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Operating Instructions Manual

Progressing Cavity Pump

Spectra

Please read through operating instructions manual carefully before use. Do not discard.

The guarantee is void if the equipment is subject to misuse.

Part No. 986858 ProMinent Dosiertechnik GmbH 69123 Heidelberg Germany BA SP 002 03/05 GB


2/52

Publishing details

Page 2

Publishing details:

Operating Instructions Manual

Progressing Cavity PumpSpectra

ProMinent Dosiertechnik GmbH, 2005

Address:

ProMinent Dosiertechnik GmbH

Im Schuhmachergewann 5-11

69123 Heidelberg Germany

Tel.: +49 6221 842-0

Fax: +49 6221 842-419

[email protected]

Subject to technical changes.


3/52

TABLE OF CONTENTSPAGE

0.0

Date Name Signed Revision: 2

issued 26.09.95 M angel Substitute for issue

approved 27.09.95 Eitler of 18.03.94

released 28.09.95 Hantschktext no. 30100

copy to: 95

P a g e

1 Sa f et y Preca ut io ns 1.0

2 Descript ion 2.0

3 Pa cking , Tra nspo rt a t io n , St o ra g e 3.0

4 Inst a lla t io n Inst ruct io ns 4.0

5 St a rt -up 5.0

6 Tempo ra ry Shut d o w n 6.0

7 Ma in t ena nce 7.0

8 Tro ub le-Sho o t ing a nd Remed ying 8.0

9 Disma nt ling a nd Assembly o f t he Pump Ho using 9.0

10 Disma nt ling a nd Assembly o f t he Ro t a t ing Pa rt s 10.0

11 Remo va l a nd Fit t ing o f t he Co nnect ing Sha f t 11.0

12 Disma nt ling a nd Assembly o f t he Sha f t Sea ling 12.0

13 Disma nt ling a nd Assembly o f Specia l Unit s 13.0

14 Reco mmend ed St o ck o f Wea r Pa rt s 14.0

15 List o f Spa res a nd Sect io na l Dra w ing 15.0

16 EC d ecla ra t io n o f co nfo rmit y 16.0

GB

Remark: Because o f da t a t r ansfer the text sheet pr in tou ts o f our opera t ing

instructions do n ot conta in a persona l sig na ture.

GB


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Cont inued Pa g e 1.0R

1 SAFETY PRECAUTIONS



approved 17.06.03 Denk of 31.10.96

released 17.06.03 Denktext no. 30700

copy to: 95

PAGE

1.0

1 Safety Instructions

This ma nua l co nt a ins ba sic instructio ns w hich

must b e ob served w hen insta lling , opera ting

a nd servicing the ma chine /eq uipment . It is

essential t herefo re fo r the user /installer o r

responsible technician to read the manual

thoroughly prior to installation and opera-

t ion .

A copy of t he manua l must a lw ays be at hand

w here the ma chine /eq uipment is being used.

In a dd ition to the g enera l sa fet y instructions

liste d in t his ma in section o n saf et y, it is

necessary to observe the special safety rules

included in ot her sections of t he ma nua l, eg.

for private use.

1.1 Safety Signs

The sig ns below a re printe d in the ma nua l as

gen er a l h az a r d / d an ger sy m b o l s t o m ar k

tho se safe ty instructions w ho se no n-ob ser-

vance ca n result in da ng er to pe rsonn el or to

th e ma chine /eq uipment . These sig ns are:

Ha za rd sig n DIN 4844 - W9

Dang er to g eneral publ ic

Ha za rd sig n DIN 4844 - W8

Risk of electric shock

Risk o f injury fro m ma chinery

Dang er f rom suspended loa ds

Dama ge t o ma chinery

Risk of injury to your eyes: g og g les req uired .

GB

GB


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Cont inued Pa g e 1.1

1 SAFETY PRECAUTIONSPAGE

1.0R

Revision: 6 Date Name Signed

Substitute for issue issued 16.06.03 M angel

of 07.10.96 approved 17.06.03 Denk

text no. 30700released 17.06.03 Denk

copy to: 95

Wa rning p late s locate d directly on t he pump/

eq uipment show ing fo r exa mple the correctdirection o f rot at ion or the f luid connections

used must alw a ys be o bserved and kept com-

pletely legible.

1.2 Personnel Qualifications andTraining

O p er a t i n g , m a i n ten a n c e , i n sp ec t i on a n d

insta lla tion sta ff must possess the correct q ua-

lifica tion s for t heir w ork. Area s of respo nsi-

bili ty, scope of authority and staff supervi-

sion must be exactly defined by the user. If

personnel do not have the necessary know-

ledge they must receive due t ra in ing and

instruction. If necessary, the user of the ma-

chine /eq uipment can a rran g e fo r such tra i-

ning and instruction to be provided by the

ma nuf a cturer / supplier. The u ser must a lso

make sure tha t the content of t he ma nual is

fully understo od by the sta ff concerned.

Responsibilites

Al l w or k on a n d op er a t i on o f th e p u m p /

eq uipment should be carried o ut by tra ined/

competent and q ual if ied opera to rs, t rades-

men a nd /or engineers as appropriat e.

Any person responsible fo r or in charg e o f

working with lifting gear and ropes w henmoving a pump /eq uipment w ill have to be

duly instructed prior to do ing the tra nspor-ta t ion job;

mounting a drive to a pump /eq uipmentmust be qualif ied /trained as an industrial

mecha nic /te chnicia n;

setting up installations into a plantmust b e

qualified /trained as an industrial mechanic/technic ian and must be f ami l i a r w i th the

design and funct ioning of the plant in w hich

the pump /eq uipment is being installed;

doing work on starting up, operation andmaintenance must ga in knowledge of thepump /equipment principle prior to perfor-

ming such works and must study the safety

instructions and t he ma nua l tho roug hly;

doing repair works, and prior to do ing suchw orks, must be trained an d skilled in t he job.

He must ha ve due know ledg e of the pump/

eq uipment s specific det a ils set up in the repa ir

instruct ions. Unski l led personnel must be

trained an d repa ir w orks checked.

1.3 Dangers arising from Non-Observance of the SafetyInstructions

Non-ob servance of the saf et y instructions canresult in da ng er to personne l as well a s to the

environment and the machine. Non-obser-

vance o f t he saf et y instruction s can result in

the loss of claims for compensat ion.

Non-ob servance of the saf et y instructions can

have, for example, the fo llow ing consequen-

ces:

Fa ilure of e ssential function s of th e

ma chine /eq uipment

Fa ilure of man da to ry ma inte na nce

an d servicing met hod s

GB


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1.1





copy to: 95

Danger to personnel from electricity,

ma chinery a nd chemica ls

Dang er to the environment f rom

leakag e o f haza rdous substa nces.

1.4 Safety Conscious Working

In a dd ition to th e sa fe ty instructions liste d in

the manual , i t i s essen t i a l to observe the

n a t i o n a l a c c id e n t p r e ve n t i o n d i re c t iv e s

current ly in fo rce a nd a ny of the users ow n

in terna l reg u la t ions concern ing w ork and

safety.

1.5 Safety Instructionsfor the User / Operator

If t here is a risk of da ng er from a ny hot

or cold ma chine compo nent , the user

must f i t prot ective g ua rds to prevent

such compone nts from b eing to uched

(a ccord ing to Sta nd a rd EN 563).

Prot ective gua rds f i t ted to prevent

conta ct with moving parts (eg .

coupling s) must be in position w hen

th e ma chine /eq uipment is in use.

Lea kag es (eg . from a sha ft sea l) of

hazardous materials (eg. explosive,

to xic, hot m a terial) must be

discharge d in such a w ay t hat

neither personne l nor theenvironment a re pla ced a t r isk.

Leg a l directives must b e o bserved.

All possible d a ng er f rom electricity m ust

be e liminat ed (for deta ils see eg . theregulat ions of your local pow er supply

company).

1.6 Safety Instructions forMaintenance, Inspectionand Installation

The user must en sure tha t a ll ma inten a nce,

inspection a nd installa tion w ork is ca rried out

by a uthorized a nd q ual if ied personnel w ho

understand the operat ing instruct ions and

are adeq uat ely trained.

Work on a pump /eq uipment must o nly be

carr ied out wi th the machine stopped and

electrical pow er supply turned o ff . The pum p/

equipment must not be under any pressure

and must have cooled of f . Al l procedures

detailed in these operating instructions on

the sto ppag e of t he machine must a lw ays be

adhered to .

Pumps /equipment which convey harmful

media must be deconta minat ed .

Immediately af t er the maintena nce w ork is

finished a ll sa fet y devices a nd g ua rds must be

r e-i n st a lled a n d t h e sa f e t y t r i ps m u st b e

tested .

Before putt ing the ma chine ba ck in to opera-

tion th e points deta iled in section " Sta rt-up"

should b e o bserved.

GB

GB


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1.1R





copy to: 95GB

1.7 Unauthorized Modifications and

Manufacture of Spares

Modifica tions or chang es to ma chines /eq uip-

ment are only permissible wi th the manu-

fac turer 's agreement . Origina l spare parts

and accessories authorized by the manufac-

turer ensure safety.

The use o f o th er compo nent s revokes a ny lia -

bility fo r con sequ ences w hich ma y result.

1.8 Improper ApplicationDelivered ma chinery /eq uipment is on ly g ua -

rant eed saf e fo r the use specif ied.

This ma chine / eq uipment w as de sig ned in

accorda nce w ith the prescribed cond itions of

use.

The limits of use a re la id do w n in the con -

ditions of use and should in no way be ex-

ceeded.

1.9 Specific Points for the Use of aSpectra Pump

A Spectra pump must be used fo r the pur-pose only fo r w hich it w a s sold.

If you chang e or w ish to cha ng e the process

med ium, you must check w i th e i ther the

supplier or manufacturer that the pump is

suita ble f or t he n ew med ium. This is espe-

cially importa nt w ith ag g ressive, poisono us orot herw ise ha za rdous substan ces.

Pump criteria include:

1. Com pat ibility w ith the med ium

2. Suita bility fo r seal de sign /mat erial,

especia lly the sha ft seal

3. Resista nce to pressure a nd tem pera ture

of t he medium.

Please note tha t Spectra pumps are progres-

sing cavity pumps an d a s such can g enera te

very high pressure.

A blocka g e o r the cha nce closure o f a valve

in the discharg e line ca n cau se a pressure rise

manifold as high as can be tolerated by the

installation. This can result in t he bursting ofpipes, w hich mu st b e a voided especia lly in

the case of da ngerous media .

Co r r e sp o n d in g sa f e t y e q u ip m e n t m u st

t h e r e f o r e b e in st a lle d , f o r e x a m p l e a n

emergency s top but ton , a pressure re l ie f

va lve w i th return pipe or a burst ing d isc .

During maintenance and repair w ork on the

pump please note the fo llow ing:

1. Ensure tha t t he pump drive can notbe turned on without aut horiza t ion.

2. When opening the pump fo llow

the instructions for ha ndling the

medium (eg. protective clothing,

no smo king et c).

3. Before put t ing t he pump back in to

opera t ion ensure tha t a l l gua rds and

ot her safe ty d evices (eg . drivebeltprotection, coupling protection) are

prope rly reinsta lled .


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1 SAFETY PRECAUTIONS





copy to: 95

PAGE

1.2

GB

Always bear in mind your safety duringoperation, maintenance and installationof equipment. Please adhere to the

EC-Directive for Machinery includingthe national regulations and follow theEuropean Standard EN 292 with theaccident prevention rules laid down bythe trade unions and other appropriatetechnical institutions.

GB


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1.2R





copy to: 95GB

1.10 Notes on Inspection and Repair

The lega l regu la t ions fo r sa fe t y a t w ork ,

such as reg ula t ions for the w orkpla ce, reg u-

la tions g overning da ng erous ma te ria ls, acci-

den t preven t ion , env ironmenta l pro t ec t ion

e g . r e g u l a t i o n s o n d i sp o sa l a n d w a t e r

ba lance ob l ig a te a l l commercia l business to

protect t heir employees and /or peo ple a nd

t h e e n v ir o n m e n t f r o m a d v e rse e f f e c t s

ca u s e d b y c o n t a c t w i t h d a n g e r o u s

mater ials .

Important:

Inspection /repa ir of ma chinery a nd its part s

only takes place w hen a sa fety confo rmity

c e r t i f i c a t e h a s b e e n c o m p l e t e d b y a n

a utho rized a nd q ua lified specialist. Plea se use

a copy and leave the or iginal in the operat i-on a nd ma in tenance manual.

Where special safety precautions are neces-

sary in spite of careful emptying and clea-

ning of the machinery, the necessary infor-

ma tion must b e g iven.

Ma chinery ope rat ing w ith ra dio-a ctive media

w ill only be repa ired or inspected b y one o f

our specia list eng ineers under the sa fet y of

the ow ner.

The saf et y confo rmity certi f icat e is pa rt o f

the inspection /repair service. We reserve

the right t o refuse accepta nce of this order /

service fo r ot her rea son s.


10/52


1.3





copy to: 95

Safety Conformity Certificate

The ma chinery an d its a ccessories to g et her w ith this sa fet y con fo rmity certifica te relat ing

to repa ir /inspection services g iven t o t he un de rsigne d b y ourselves

Ma chine Type .......................................

Number .......................................

Delivery Da te ....................................... Delivery Note No. .......................................

w a s carefully emptied and clea ned b ot h inside a nd ye s

out in prepara tion fo r shipment no

Specia l sa fet y precautions with rega rd to hea lth o r necessarymedia endang ered by w at er a re to b e implemented unnecessary

The m a chinery is set up t o tra nsport ma terials da ng erous

to hea lth or w at er and came in con ta ct w ith ye s

media cont a ining ha rmful substan ces no

The fo llow ing sa fet y preca utions are necessa ry with reg a rd to irrig a tion me dia,

over f low liqu id and w as te mana gement :

.................................................................................................................................................

.................................................................................................................................................

We conf irm that the a bove mentioned d eta ils are correct a nd complete a nd t hat

despat ch w ill fo llow in a ccordan ce with th e lega l requirements:

Comp a ny Teleph o ne .............................................

........................................................................... Fax .............................................

........................................................................... Telex .............................................

Address

...........................................................................

...........................................................................

Name ............................................................. Position .............................................

....................................... .............................................Dat e Compa ny Sta mp /Sig na ture

GB

GB


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2 DESCRIPTION AND GENERAL DATAPAGE

2.0



approved 04.08.98 Hantschk of 18.03.94


copy to: 95

2 Description

The Spectra pum p is a pro g ressing ca vitypump.

The ma in compon ent s wh ich d ete rmine t he

syste m discovered by Prof essor Ren Moinea u

are a rota t ing part , ca l led the roto r and a sta -

tic part , called the sta to r.

The ro to r is a helical screw w ith a n extrem e-

ly large pitch, large thread depth and small

cent re diame te r w ith round cross-section fo r

1/2-g eo me t ry a nd ellipt ica l cro ss-section fo r

2/3-g eo met ry. The sta to r ha s a t w o sta rt o r

resp. 3 start th rea d a nd is do uble or resp. 1.5th e pitch leng th of th e rot or. This provides

space for the medium betw een the roto r and

sta to r. When t he rot or t urns round inside the

sta to r the m edium mo ves cont inuously from

the inlet t o t he outlet .

The universa l Spectra pump system unifies

many positive characteristics of other pump

types:

Like cent rifug a l pumps Spectra pump s ha ve

no suction or pressure valves, but do have asta ble f low ra te in proport ion to the number

of revolutions.

Like p isto n pu mps Spectra pumps ha ve a

suct ion capabi l i ty of up to 8.5 m vacuum

metric.

Like membrane and peristaltic pumps the

Spectra pump can transport every type of

inhom og eno us, ga seous a nd ab rasive media,

as w ell as those tha t are not of a l iq uid con-

siste ncy or cont a in solids and /or f ibrous ma te -

rial.

Like g ea r pumps and screw pumps the

Spectra pump is capa ble of coping w ith h ig h

me dium visco sit ies.

Li ke p i sto n , m e m b r a n e , g ea r o r s cr ew

pumps the Spectra pump can perform d osing

operations.

Leng th a nd cross-sections thro ugh the roto r

a n d st a t o r w it h 1 /2 -g e o m e t r y d u r in g a

rota t ion.

0 /360

90

180

270

Rotor-

StellungSTATOR

ROTOR

GB

Rotor

position

GB


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2 DESCRIPTION AND GENERAL DATAPAGE

2.0R




text no. 30700released 06.11.98 Hantschk

copy to: 95

2.2 General Data

Noise emissions:

The ma ximum permitt ed no ise e mission level a t a w ork place is 70 dB (A).

The no ise level w a s mea sured in a cco rda nce w ith D IN Sta nd a rd 45635-24-01-KL2

to a ssure tha t t he pump d oe s not exceed 70 dB (A).

Noises genera ted by th e drive a nd pipes a re not included in the a bo ve

emission value.

A prereq uisite f or t he no ise e mission level of 70 dB (A) is th a t th e pum p

is ope rat ed in a cavity free regime a nd is bo lted to a concrete b a se.

GB

Leng th a nd cross-sections throug h the sta to r w ith roto r

w ith red uced sta to r w a ll thickness

1/2-g eo me t ry

2/3-g eo me t ry


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copy to: 95


3 PACKAGING, TRANSPORTATION, STORAGEPAGE

3.0

3 Packaging, Transportation, Storage

3.1 Packaging and Transportation

The pa ckings are lab elled a nd symbo ls g ive th e ha nd ling instructions

in a ccord a nce w ith DIN 55402.

On receipt check fo r any tra nsport d a ma g es.

Transport da ma g es should be reported to the tra nsporter immediat ely.

The pum ps sho uld be t ran spo rted a s closely a s possible t o t he loca tion

of insta llation a nd o nly there should the y be uncrat ed.

Uncrat ed horizonta l pumps should b e l if t ed by using a sha ckle w hich

can be a t ta ched to the b aseplat e . The bo lt ho les of the f rame orthe l if t ing lugs at ta ched t o t he ba seplat e could be used a s show n on

the insta llat ion d raw ing.

Vertica l pumps should b e l if t ed by using the bo lt do w n ho les,

lift ing lugs or sha ckles a tt a ched t o t he b a sepla te . This is sho w n on

the insta lla tion d raw ing . For mo st a pplications, the d rive is mounted

on to p o f t he pump.

Be careful w hen lif t ing to p hea vy pumps. The centre o f g ravity ma y be

a bo ve the points whe re the l if t ing g ea r is a tt a ched to . If th e case, secure

a dd itiona lly ag a inst t ipping o ver!

Vertical pumps sho uld no t b e d epo site d un less they a re secured vertica lly.

Hazards of tipping! Deposit only in ho rizont a l position!

It is essent ia l to a void th a t t he to ta l pump unit be suspende d w ith

eye bo lts of t he mo to r or ge a r box. These eye bo lts should be used

fo r lif t ing the mo to r and /or the g ea r box only.

The Accident Prevention Rules, Section 18.4 relating to lifting accessoriesfor the lifting of loads (VBG 9a) must be strictly adhered to.

Beca use o f t he va riety of possible pump d esig ns and a pplications, only

g enera l instructions ca n be g iven here. These should be go od eno ug h

fo r experienced a ssemblymen o r tran sporta tion e xperts.

When in doub t, plea se a sk for deta iled info rmat ion o n the pump unit

concerned.

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3 PACKAGING, TRANSPORTATION, STORAGE


PAGE

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When mo ving the pum p or unit o n wheels str ict ly at te nd t o the fol low ing:

Pad lock the mo to r drive and secure ag a inst uninte nded sta rting up.

Move t he pump unit carefully a nd slow ly, especia lly w here t he g round is

uneven. Hazards of tipping!

Ensure a sta ble position of the pum p or unit a t t he o perat ing /sto rag e pla ce

a nd secure i t by a ctua t ing all cla mping d evices on all the w heels or rollersa ga inst volunta ry moving aw ay.

Where f i t ted loo sely, ca refully w a tch the pipe ben ds w hen pumping .

Power of repulsion!

Where ne cessa ry, secure the pump un it a dd ition a lly w ith support b locks.

3.2 Storage

The pu mps are p reserved f or t ran sport unless specified ot herw ise.

In cases of long er sto rag e the pumps should be ha ndled a s fo llow s

until installation:

Stator:

If the pump is not to be used immed ia tely, then t he elastom er along

the conta ct l ine betw een rotor a nd sta to r may become permanent ly

disto rted (compression-set ). This w ill increase t he b rea k aw a y to rq ue.

Therefo re, the stat or should be removed a nd kept separa tely in a clea n,

cool and dry environment .

Standard DIN 7716 summarizes deta iled informat ion on the sto rageof rubber products , some o f w hich is ga thered here, and the f ol low ing

not ice applies to a sto rag e fo r a period of up to six mon ths.

General

M ost o f t he rubber pro du cts may chang e their ph ysical propert ies

und er unfavourable cond it ion s or i f t reated impro perly, which wil l

result in a sho rt er lifet ime.

Or t hey may becom e useless t hr ough excessive hard enin g, agin g,

regenerat in g or permanent deformat ion, also because of bl istering,

crackin g o r ot her damages appearin g o n t he surf aces.The chang es may occur u nder th e inf luence of o xygen, ozone, heat,

l igh t, humid it y, solvent s or b ecause of st orin g t he pro ducts und er

tension.

I f sto red and t reated prop erly, the rub ber prod ucts w il l keep their

pro pert ies, even over a long perio d o f t ime (som e years), almost

unchanged.

This does, how ever, not apply t o un cured r ubb er compounds.

GB


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Date Name Signed Revision:


approved 24.06.98 Denk of


copy to: 95

3 PACKAGING, TRANSPORTATION, STORAGEPAGE

3.1

Sto re room

The envi ronment in w hich ru bber prod ucts are being kept mu st b e

coo l , dry, free of dust and rath er airy, and th ey must n ot be sto red in

th e open , not even in a w eather shel tered space.

Rub ber pro du cts sho uld be kept in surro un ding s not having less th an

m in us 10 C and no t more t han p lu s 15 C.

Sto re room s shou ld no t b e damp , and i t mu st b e ensured t hat t here

w i l l be no cond ensat ion .

M ost f avourable is an envi ronm ent o f fer ing a relat ive hum idi ty und er

65 % .

Rubber pro du cts mu st b e pro tected against l ig ht , part icular ly direct

sunl ight or ar t i f i c ia l l ight w hen having a high UV por t ion .

They sho uld f urt herm ore be kept aw ay from vent i lat io n, especial lydraught , by wrapping them up.

As ozone is very aggressive and harm fu l th ere sho uld be no sto re

room u sed w hich hou ses equipmen t l ikely to pro du ce ozone, e.g.

elect r ic moto rs or ot her equipm ent w hich m ight br ing abo ut sparks

or ot her electr ical d ischarg es.

There must be n o solven ts, oil , g rease, lubr icant s or any chem icals

kept in a store room.

Rotor

Plea se support w ith w oo den b locks a nd cover up ag a inst ha rm

from mechanica l impa ct.

Pump parts in stainless steel

No g rease coa ting necessa ry.

Other, non-coated pump parts

Protect w ith g rease.

Drives

Please observe the drive supplier's instructions.

GB

GB


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4 INSTALLATION INSTRUCTIONSPAGE

4.0

4 Mounting and Installation

If the Spectra pump was stored and the rotor grease protected:Remove the grease before installing the stator.Clean the rotor thoroughly in order to avoid unsuitability ofthe grease with the stator material and the pumping medium.

Screw the pump at all fixing points (bearing housing / drivestool, end stud, support feet) using all fixing bores securelydown to the sub-structure (ground plate, machine frame,foundation etc.).

4.1 Direction of Rotation

The direction o f rot at ion of the pum p is given on t he mo del plat e

a nd in t he o rder conf irmat ion. The d irection o f d elivery of the

Spectra pum p is a f unction o f th e direction o f rota tion.

Changes must be agreed upon and confirmed by the supplier.

4.2 Pressure

The ma xiuml pe rmissible p ressure inside t he pum p ho using (A) a nd

th e ma ximum permissible pressure inside t he e nd stud (B) can b e

seen in the f ollow ing t ab le:

4.3 Piping System

Arran g e suction a nd pressure pipes so t ha t w hen t he pump is not

running , the medium is sti ll present be fo re and af ter t he pump.

Suff icient me dia should rema in inside in ord er to lubrica te t he

pump during resta rt .

GB

GB

Spectra pressure A pressure B

12/2 12/105 12 b a r 12 ba r

6/300 6/600 6 b a r 6 b a r

5/1400 5 b a r 5 b a r 5 b a r

3/3000 3/12000 3 b a r 3 b a r


17/52

4 INSTALLATION INSTRUCTIONS


PAGE

4.0R

Revision: Date Name Signed


of approved 20.06.03 Denk


copy to: 95

The insta llat ion o f a removab le dista nce piece betw een t he end flang e (B)

a nd th e pipe w ork is recomm ende d in order to m ake the d isma ntling o f

th e sta to r ea sy. The d ista nce piece (see sketch) nee ds to ha ve a minimum" ABL" disassembly leng th t he values of w hich are show n in the t ab le

below.

Disa ssem bly leng t h ABL in mm:

GB

B A

STATOR

ABL

Spectra minimum disassembly length

12/2 12/105 130 mm

6/300 5/1400 160 mm

3/3000 230 mm

3/6000 310 mm

3/12000 430 mm


18/52


19/52

4 INSTALLATION INSTRUCTIONSPAGE

4.1R





copy to: 95

4.4 Electrical Connection

All w ork rela ting to electricity shall on ly be m a de b y authorized andqualified personnel a nd i t should be in complia nce w ith t he req uirementsof the relevant nat iona l reg ulat ions!

In pa rticular fo r con tro l syste ms sho uld the la te st version of th e

EC-Directive for Machinery 98/37/EEC, Annex I, Section 1.2 Controlsbe carefully o bserved!

Note for frequency converter operation:It is a bsolute ly necessa ry to conne ct t he PTC-resisto rs of th e drive in case

of f requency converter operat ion to prot ect the dr ive ag ainst overhea t ing.

GB


20/52

5 START-UPPAGE

5.0





copy to:

5 Start-up

The Spectra pump de sig n req uires strict a tt ent ion to the fo llow ing :

Never run the Spectra pump dry!A few rotations in dry conditionwill damage the stator!

Befo re sta rting up fo r the f irst t ime, f ill the pump w ith me dium.

In t he case o f hig h viscosity me dia f ill w ith a liq uid.

Pump priming is vita l to ensure lubrica tion o f t he rubb er sta to r.

Fill the piping on th e pum p suction side .

In a nt iclockw ise rot a tion on ly: Fill the pump h ou sing.

The Spectra pump is a progressing cavity pump which can producepressures that may cause the bursting of vessels or pipes.

The power transmission train (shaft, coupling rod, joints, rotor)of the pump may be overloaded thus resulting in damageor breakage.

Also the pump housing parts with their connections may beoverloaded and break. There is a table in Section 4 of theseMaintenance and Operating Instructions showing thepressure resistance of the pump housing parts.

Never run the pump against a closed inlet or outlet valve!

Open valves and vents before starting the pump!

Check the direction of rotation by briefly switching on

the pump motor.

GB

GB


21/52

6 TEMPORARY SHUTDOWNPAGE

6.0





copy to: 95

6 Temporary Shutdown

Aft er sto pping t he pum p empt y and if necessary rinse it if

the medium might f reeze due to the temperat ure surrounding

the pump. Especially w here the re is a da ng er of frost i f the pump

is insta lled ou tside a building

the medium tends to sol idi fy or harden

the medium tends to g lue up the sha f t sea l.

Sta tor :

When stored for a long period, t he elastome r a long the conta ct

line betw een the roto r and sta to r may become permanently

distorted (compression-set).

This w ill increa se th e brea k a w a y to rqu e. For th is rea son , the sta to r

should be remo ved (please ob serve Section 9! ), an d stored in a coo l,

dry pla ce in air t ight packag e to g ive prot ection a g ainst l ig ht a nd a ir.

Rotor:

Support the rotor on w oo den b locks and cover to protect itf rom mechanica l da mag e, a f t er the sta tor ha s been removed.

Stand-by pump:

A sta nd-by pump is som et imes used a s a b a ck-up fo r the m a in

pump an d, w hen stand ing idle for long er period s, should be

opera ted from t ime to time. The pump ma y othe rw ise become

seized w hen b eing sta rted up. This is due to compression set

i.e. disto rtion o f the sta to r ag a inst th e surface of th e roto r.

GB

GB


22/52

7 MAINTENANCEPAGE

7.0





copy to: 95

7 Maintenance

7.1 Pumps in General

The pu mps sho uld be reg ularly rinsed o r clean ed if dep osits of med ium

a re likely to build up (sed iment a tion ).

If the pump needs to be o pened to do this, ensure tha t the pump

and mot or are sw itched of f a nd cannot be t urned o n accidently

(eg . by remo ving the fuse).

Period ical sta ndstill to a llow fo r clea ning during o perat ion d epend s on t he

medium and type of opera t ion.

The pum p can b e clea ned :

through the cleaning ports provided

in the pump housing

manua lly by dismant ling the pump.

GB

GB


23/52

7 MAINTENANCEPAGE

7.1





copy to:

7.2 Lubrication

The Spectra pump d oe s no t req uire

freq uent lubricat ion.

Maintena nce of t he d rive should be carried o ut a ccording

to the drive manufacturers instructions.

Maintenance

w here no ma nufacturers instruct ions are a va i lab le a nd

w hen normal condi t ions of use exist :

St r ip dow n the dr ive un it Rem ove th e b ea r in gs

Clea n a l l p a rt s

Renew the lubr ican t

every 5000 operating hours or at least every two years.

Specia l lubrica nt s are o ft en specified fo r mecha nica lly

cont rolled variab le speed drives.

It is therefo re importa nt t o f ollow the d rive manufa cturers

maintenance instructions.

GB

GB


24/52


25/52

7 MAINTENANCEPAGE

7.2R





copy to: 95

Lubricating Oil:

GB

Desig na t io n permit t ed pro d uctDIN 51502

CLP 460 SHELL Omala 460

CLP PG 320 KLBERSYNTH GH 6-320


26/52

7.5 Shaft Sealing through Single Mechanical Seal

The re a re vario us co nstruct ions of me cha nical sea ls. Especia lly

a dvant a g eous is the use of sta nda rd mechanica l sea ls a ccording

to DIN 24960. These sea ls ha ve reg a rdless of t heir bra nd th e

sa me fi t t ing d imensions w hich ma kes them interchang ea ble.

Mecha nica l sea ls w ith a coil spring can o nly be used f or pumps

w hich a re run in one d irection o f rota tion.

The sea l specificat ion o f a Spectra pump is recorded

on the order conf irmat ion sheet .

Pumps f i t ted w ith d irection de pende nt sea ls

should never be run in the oppo site direction ofthe ro ta t ion a r row .

If e xcessive lea kag es occur the spring te nsion a nd th e sea l surfa ces

should b e checked, a nd the sea l be replaced, i f necessa ry.

Sing le mecha nica l sea ls usua lly w ork w itho ut a ny a dd itiona l

equipment .

7 MAINTENANCEPAGE

7.5





copy to:GB

GB


27/52


8 TROUBLE-SHOOTING AND REMEDYINGPAGE

8.0





copy to: 95

8 Trouble-Shooting and Remedying

8.1 Trouble Chart

The cha rt o verlea f lists possible prob lems

t he type

the likely rea son /cause

t h e re m ed y.

A prob lem ma y ha ve various ca uses: Several bo xes in the vertica l

column a re ma rked w ith a cross.

A rea son /cause ma y result in various problems:

Severa l boxes in t he ho rizont al column a re ma rked w ith a cross.

8.2 How do you trace the kind of problem to findthe possible cause ?

The column describing a possible problem show s one o r severa l

bo xes marked w ith a cross.

On the correspond ing lines you w ill f ind the possible

reasons /ca use a nd some hints how to ha ndle the prob lem .Thus the a ctua l cause of t he problem can be narrow ed d ow n a nd

eventually detected.

If you find furthe r cross-ma rked b oxes on o ne of the l ines

an d should the re appea r correspond ing problems as w ell,

then t he likely cause of t he problem ha s been d ete cted .

The t a ble helps in f inding t he roo t o f t he prob lem a nd w ill give you

the remedy if i t is straigh t f orw ard. For mo re complicat ed problems

the manufa cturer has to be consulted.

GB

GB


28/52

Thepump

isnolongerstarting

Thepumpisnolongersucking

Thepumpedmediumi

stoolittle

Thepress

ureistoolow

Thepumpedmediumi

sunstable

Thepumpisrunningloudly

Thepumpisstuck

Thedrive

isoverloaded

Thestato

rlifetimeistooshort

Therotor

lifetimeistooshort

Theshaft

sealisleaking

Possible Problems

In new pumps or sta to rs : the stat ic friction is to o g reat .

The pum p electrical eq uipment is no t com pa tible w ith th e electrical supply.

There are f oreign b od ies in the pum p.

The stat or ha s sw ollen, the elasto mer is not compat ible w ith the m edium.

The liq uid medium sediment s or ha rdens wh en left t o sta nd.

The suction p ipe is lea king.

The rpm is to o low .

The suction is to o g reat or pressure to o low (cavita tion).

The stato r is wo rn out, o r temperature of l iquid is too low.

The rot or is w orn o ut.

The pump an d d rive are no t a xially align ed.

The roller be arings a re de stroyed.

The viscosity is too high .

The stuf fing bo x is incorrectly tight ened .

Mechanical sea l : rota tion is incorrect.

Mechanical sea l : elastomers dama ge d, sw ollen or britt le.

The p ressure is to o high .

The te mperat ure of t he liq uid medium is to o high, t he stat or is to o d uctile.

The solids cont ent o f th e medium is to o high an d lead s to blockage s.

There is a ir in t he suction p ipe.

The sha ft seal is leaking .

With reduced diamet er rot ors : operating t emperature ha s not been reached.

The p ump is runn ing d ry.

The sta to r ma terial is britt le.

The joints are w orn o ut.

The elastic element of the coupling is w orn o ut.

The rpm is too high .

The specific w eight of the medium is to o hig h.

The pa cking is not suited t o t he liquid med ium.

Mechanical seal : mechanical seal and mating ring have failed.

Possible Causes ( Reme dy o verlea f)



of approved 21.09.95 Eitler


copy to:GB


29/52

Replace elasto mers. Check w het her the liquid medium a grees w ith order det ails, if necessary chang e ma terial.

8 TROUBLE-SHOOTING AND REMEDYINGPAGE

8.1



approved 19.10.95 Hantschk of 22.09.95


copy to: 95

Fill the pum p up, th en pum p th roug h ma nua lly using a suita ble app lian ce; if necessary use glycerine as lubrican t in th e stat or.

Check orde r informa tion. Examine electrical installation (possibly 2 pha se opera tion).

Remove foreign bodies and eliminate possible damage.

Check w het her the liq uid medium agrees with t he order requirement s. Possibly chang e sta to r ma terial..

Clean the pump a nd rinse throug h af ter each run.

Check sea ls an d t ight en pipe conne ctions.

In t he case of ad justab le drives : increase the rpm. If ne cessary chan ge th e drive.

Decrease suction resista nce, low er the tem perat ure of th e liq uid medium, install the pump at a low er locat ion.

Replace w ith a new sta tor o r ensure correct l iquid t emperature.

Chang e roto r, esta blish th e cause. Wear a nd t ear, corrosion, cavitat ion; if necessary chang e to a d ifferent ma terial or coa ting.

Re-align the unit.

Replace roller bea ring s, lubricate, reseal. At high er tempera tures observe th e lubricant an d t he be arings.

Measure the viscosity a nd compa re w ith o rder det ails. If necessary ad just viscosity o r chang e t he d rive.

Service stuf fing b ox according to pa ge 7.4, if necessary renew w orn shaft .

Chang e electrical conn ection.

Measure the pressure w ith a ma nom eter a nd check ag ainst order det ails. Reduce the p ressure or cha ng e the d rive.

If t he l iq uid med ium tem perature cannot be low ered, use a reduced diamet er rotor .

Increase the liquid part of the medium.

Increase the suction liquid level, prevent turbu lance and air bubb les at the inlet.

Stuff ing bo x : tighte n o r renew . Mechanical seal : renew seals, eliminate solid d eposits.

Warm up the pump (sta tor) to o perating t emperature f irst of a l l.

Fill up the pump, provide fo r dry running prot ection, mo ve the p ipes.

Fit a new stat or. Check the liquid medium ag rees w ith order det ails; if necessary chang e the sta to r mat erial.

Replace relevan t part s, caref ully resea l and lubricate.

Use a new connection a nd re-align the pump.

In th e case of a djusta ble drives : low er the rpm.

Measure specific weigh t a nd comp are w ith order de ta ils. If necessary a djust specific weigh t o r cha ng e the drive.

Replace f i t ted packing w ith ano ther packing type.

Replace relevant rings with new one s.

Remedy

GB

GB


30/52


31/52

9 DISMANTLING AND ASSEMBLYOF THE PUMP HOUSING


PAGE

9.0R





copy to:

3010

3020

2010

B

Support pump ho using (2010) a nd sta to r (3005) w ith

w oo den blocks.

Loo sen the h ex nuts B (3020), w here f i t te d, a nd

remo ve t he th ru bo lts (3010).

Wh er e f i t t ed , r em ov e t h e secon d su p p or t f oo t

(2035/2) a nd the w a shers (3070).

GB

2035/2

3070

3005

2035/1G

2035/2

2035/1

2005

3020

3015

A

3070

Dismantling Spectra 3/3000 - 3/12000

Remo ve t he securing screw s (S) from support fee t

(2035) to ba seplat e (G).

Unscrew th e h ex nuts A (3020) a nd remove w ith

spring w a shers (3015), the n w ithd raw the end stud

(2005) a nd first suppo rt f o o t (2035/1) w ith w a shers

(3070).

S


32/52



PAGE

9.1





copy to:

Remo ve th e h ex nut s (2030) with spring w a shers

(2025).

Pull th e pum p ho using (2010) of f fo rw a rd.

3005 1999Caution for pumps with tubular rotors:

Where the walls of tubular rotors are worn in the

w ea r zones, pumping medium ma y occur inside the

r o t o r a n d m a y c o m e o u t w h e n p u l l i n g o f f t h estator.

Ensure that protective measures have been taken

w hen pumping da ngerous media !

Pull th e sta to r (3005) ou t f orw a rd.

A st a t o r e x t r a c t o r c a n b e su p p l ie d a s s p e cia l

accessory.

1/2geo

metry

GB

20101999

2030

2025

E

A

B

D

8005

2005

2010

Assembly

Refitt ing is a simple reversa l of th is procedure.

When refitt ing th e sta to r (3005) check direction of

sta to r (3005) is correct! The fu nn el-sha ped inflow

side (E) of th e sta to r (3005) must show to

the pump ho using (2010) w hen rota tion is

anti-clockwise

the end stud (2005) w hen rota t ion is clockwise

w hen view ed on pump shaf t end.

Elastomer stators (A) have in tegra ted f ron t s idesea ling prof iles (D). They d on 't ne ed a dd itiona l g a s-kets for sea l ing of f the end stud (2005) and the

pum p h o using (2010).

GB


33/52


PAGE

9.1R





copy to:

Be careful when engaging the s tator (3005) and

roto r (1999). Do not tra p your f ing ers!

Do no t reach inside t he sta to r!

Push the sta to r (3005) w ith a rota ting mo vement o n

t o rot o r (1999).

Apply an assembly device and some glycerine to

ea se eng a g ing t he sta to r (3005) a nd ro to r (1999).

3005 1999

GB

Fa stening th e e nd stud (2005):

Screw the hex nuts C (3020) do w n into t he t hru bo lts

(3010) a s fa r a s po ssible.

Slip o n t he f irst w a shers (3070), th e support fo ot

(2035), t he secon d w a shers (3070), t he end stu d

(2005) a nd tig ht en w ith spring w a shers (3015) a nd

hex nuts A (3020).

Finally, fa sten t he suppo rt fo ot (2035) fro m b ehind

w ith th e t w o h ex nuts C (3020).

When t ig hten ing hex nuts (2030) a g a p w ill rema in be tw een

drive sto o l (0085) a nd pum p h ou sing (2010).

Please do not try to close this gap by overtightening the nuts!Drive stool (0085) may break!

Torq ue values f or he x nu t s (2030):

2005 30103020

3015 3070

2035

A C

Ensure during refitt ing t ha t t he O-ring (8015) or, w here a hea ting ja cket

(3025) is insta lled , the O-ring s (8030) a re in p erf ect con dit ion a nd w ill sit

correctly.

Ensure tha t t he d rain plug (2015) is not screw ed to o tight ly into the pump

ho using (2010), since o th erw ise its con ica l threa d m a y brea k the pum p

housing (2010).

The t orq ue shou ld be a bo ut 40 - 50 Nm.

Size M6 M8 M10 M12 M16 M20 M24 M30

Required

t o rq ue 8 15 30 45 75 80 100 120

Nm


34/52

Con tinued Pag e 10.0R

10 DISMANTLING AND ASSEMBLYOF THE ROTATING PARTS

PAGE

10.0

date name signed revision:

issued 24.06.03 M angel substitute for the issue

approved 25.06.03 Denk dated


copy to:

10 Dismantling and Assembly of the Rotating Parts

(Spectra 3/3000 - 3/12000)10.1 Removal of Rotor and Coupling Rod

For rem ova l of th e ro to r (1999) a nd coupling rod (1998) th e p in joint s sho uld

be d isma ntled a s fo llow s:

Pla ce the d isma nt led unit consisting of drive stoo l

(0085) w ith d rive (A) a nd conn ecting sha ft (1050),cou pling rod (1998) a nd rot or (1999) on t he w ork-

bench with a wooden block support ing the rotor

(1999).

Push circlip (5065) o ut o f its g roo ve a nd slip off o ver

th e hea d o f rot or (1999 or connecting sha ft (1050).

If ne cessa ry hit t he ed g e o f sleeve (5115) a t a n a ng le

w ith the help of a w oo den block and a plast ic ham-mer. Ta king care no t to da ma g e t he O-ring s (8060)!

50651050, 50551999, 5056

GB

511510501999 8060

1999 10500085 A1998

GB


35/52



PAGE

10.0R

revision: date name signed

substitute for the issue issued 24.06.03 M angel

dated approved 25.06.03 Denk


copy to: 95

Press the pin (5075) ou t o f t he h ea d o f ro to r (1999)

or con necting shaf t (1050). If ne cessary use a ha m-

me r a nd a t hin cylind rica l pin (DIN 6450 C).

Drain the oil into a recepta cle.Please dispo se o f t his oil in the pro per ma nne r.

Using a screw driver, care fu lly lever the SM-pin jo int

seal (8235) ou t o f t he h ea d o f rot or (1999) or con nec-

ting shaft (1050).

Ta king care no t t o d a ma g e th e SM-pin joint sea l

(8235)!

Pull apart the rotor (1999)/coupling rod (1998) /

connecting shaft (1050) assembly. Remove the O-

ring s (8060).

Push the SM-pin joint sea l (8235) to w a rds the hea d

of coupling rod (1998). In t he na rrow coupling rod

sect ion press the c l amp r ing (5425) ou t o f the

g roo ve of th e sea l. Then slip t he SM-pin joint sea l

(8235) a nd clam p ring (5425) of f o ver the h ea d o f t he

coup ling rod (1998).

1998 8235 8060

10501999

10501999

5075

1998 806010501999

5425 8235 1998

GB


36/52

Cont inued Pag e 10.1R


PAGE

10.1





copy to:

10.2 Fitting the Rotor and Coupling Rod

Fo r fitt ing t he ro to r (1999) w ith co upling ro d (1998),the tw o pin joints should b e a ssembled a s fo llow s:

Slip t he cla mp ring (5425) over t he hea d of coupling

rod (1998).

Push t he SM-pin joint sea l (8235) over t he hea d of

coupling rod (1998) to w a rds its na rrow section, th ere

sq eezing t he cla mp ring (5425) into the g roove of

the SM-pin joint seal (8235).

Push th e SM-pin jo int sea l (8235) w ith t he co rrectly

p laced c la mp r ing (5425) up to the shoulder o fcoupling rod (1998).

5425

5425

1998

1998

8235

8235

8235

1998

GB

GB


37/52



PAGE

10.1R



dated approved 25.06.03 Denk


copy to:

Slip t he circlip (5065) o n t o th e coup ling rod (1998).

Slide t he slee ve (5115) o n t o coup ling rod (1998) so

the inside diameter of chamfering (A) is being pla-

ced to w a rds th e coupling rod (1998) exten sion .Cha mfering (A) will la ter o n e a se t he insta lla tion

over the O-rings (8060).

Orient th e he a d o f cou pling rod (1998) unt il it is in

vertica l position fo r th e b ore (B) fo r th e pin (5075).

Slide t he co upling ro d (1998) w ith SM-pin jo int sea l

(8235) into th e b ore of rot or (1999) or con necting

shaf t (1050) a nd insert t he pin (5075) from below a nd

push up t o the upper edg e o f coupling rod (1998).

Support the pin (5075) a g a inst dropping out .

Slide the SM-pin joint seal (8235) into the rotor

(1999) or con necting shaf t (1050) only from be low ,

a nd in a slig htly sla nted position.

For lubricat ion , use an o i l can w hich sho uld be

fi tted w ith a thin pla stic hose ha ving a n out side d ia -

meter of not more tha n 4 mm.

Insert t his hose into the upper oil port ope ning in

t he rot o r (1999) o r conn ect ing sha ft (1050). The n

slide th e ho se end pa st th e coupling rod (1998)

a l l the w ay dow n to the bo t tom sect ion o f the ro tor

head (1999) or connecting shaft (1050).

Slow ly fill w ith lubricat ing o il up to th e filling po rt.

Pull the hose out .

Then insert the hose end t hroug h th e sma ll g a p on

th e t opside o f SM-pin joint sea l (8235) a nd g uide it

dow n to the bot t om of the hol low space be tween

coup ling rod (1998) a nd SM-pin joint sea l (8235).

Slow ly f i ll with lubricating oil up to the g a p.

5065

1998

1998

1998

8235 5075

5075

8235 5075

10501999

10501999

5115

A B

GB


38/52


PAGE

10.2





copy to:

Slip t he slee ve (5110) or (5115), w ith its cha mf ering

(A) fo rw a rd , on t o t he hea d o f ro t or (1999) or

connecting shaft (1050) and push up to the shoul-

der.

Pull the ho se o ut.

Push the pin (5075) entirely into the bore of head

of roto r (1999) or conn ecting sha ft (1050) a nd reta in

in place.Only now, press the SM-pin joint seal (8235) into

the b ore of head of rotor (1999) or connect ing shaf t

(1050) a nd push up to th e shoulder. In d oing so th e

SM-pin joint seal (8235) should be slightly bulbous

a round t he o uter surface. Wipe o ff o verflow oil. Use

th is oil fo r lubrica t ing t he O-ring s (8060).

Pla ce th e circlip (5065) into its groo ve on th e ro to r

hea d (1999) or con necting sha ft (1050) a nd caref ul-

ly sna p in place a ll a round .

Drive connecting shaft (1050), coupling rod (1998)

and rotor (1999) are no w joined by mea ns of the t w opin joints.

Pump housing (2010), stator (3005) and end stud

(2005) ma y now be f i t ted .

5075

1998 8235

5115

5065

10501999

10501999

10501999

GB

1999 10500085 A1998

GB


39/52

Cont inued Pag e 10.3R


PAGE

10.3

date name signed revision: 4


approved 23.05.95 Eitler dated 04.05.95


copy to:

10.3 Dismantling and Assembly of the Rotating Parts

(Spectra 12/2 - 5/1400)

For remo val an d ref itting of th e rot or (1999) a nd cou pling rod (1998)

the pin joints should b e d isma ntled a nd re-a ssembled a s follow s:

Dismantling:

Push the SM-pin joint seal (8235) a w a y from th e

rotor (1999), drive shaft (1005) or connecting shaft

(1050) so t he b o re fo r th e pin (5075) com es free .

P r e s s t h e p i n (5 07 5) o u t o f t h e r o t o r (1 99 9),

conn ect ing sha ft (1050) o r drive sha ft (1005).

Then w ithd raw th e coupling rod (1998) fro m th e

bo re o f ro to r (1999), conn ecting shaf t (1050) or d rive

shaft (1005).

Push t he SM-pin joint seal (8235) to w a rds the hea d

of coupling rod (1998). In t he n a rrow coupling rodsect ion press the c l amp r ing (5425) ou t o f the

g roo ve of th e sea l. Then slip t he SM-pin joint seal

(8235) a nd cla mp ring (5425) of f o ver the hea d o f t he


5075

8235

1999

1005, 1050

1999

1005

1050

8235

1998

19985425

GB

GB


40/52


PAGE

10.3R

revision: 3 date name signed


dated 23.02.95 approved 03.05.95 Eitler


copy to:

Re-Assembly:

Slip th e clam p ring (5425) a nd t he SM-pin joint sea l

(8235) on over t he h ea d o f t he co upling rod (1998).

Push th e SM-pin jo in t sea l (8235) to w a rds the

na rrow section o n the hea d o f coupling rod (1998)

an d p l ace t h e c l am p r i n g ( 5425) b ack i n t o t h e

groove of the SM-pin joint seal (8235).

The n m o ve th e SM-pin joint sea l (8235) up t o t he

coup ling rod (1998) shou lder.

Pla ce the he a d o f coupling rod (1998) into the bo re

of th e rot or (1999), d rive sha ft (1005) or conn ecting

shaft (1050).

Join the rotor (1999), drive shaft (1005) or con-

necting sha ft (1050) a nd coupling rod (1998) by t he

pin (5075).

The n pu sh th e SM-pin joint sea l (8235) up t o t he

shoulder of the rotor (1999), drive shaft (1005) or

conne cting shaf t (1050).

Re- as sem b l e t h e secon d p i n j o i n t i n t h e s am e

manner.

5075

8235 1998

8235 19985425

1999

1005

1050 1998

8235 19985425

GB


41/52


PAGE

10.4





copy to:

10.4 Replacing the Wear Sleeves of Adapter,

Rotor and Coupling Rod

The w ea r sleeves (5435, 5440) ha ve a very tig ht fit .

A press should be used to remove o r ref i t them.

I t may be possible though to dr ive the damaged

sleeves out w ith a suita ble ma nd rel. A rig id vice

how ever is neede d a t t he least fo r pressing new

sleeves (5435, 5440) in again.

Orient th e w ea r sleeves (5435) so tha t t heir oval

b o r e a g r e e s w it h t h e l o n g i t u d i n a l a x is o f t h e


Ge ne rou sly oil th e w ea r sleeves (5435, 5440).

Every w ea r sleeve (5435, 5440) ha s g o t o ne sma ller

outer d iameter o n one end f or bet t er inser t ion in to

the b ores of t he coupling rod .

Ensure the sleeves are placed in the correct orien-

ta tion t o t he coupling rod (1998).

1998

5435 5440

1998

5435

GB

GB


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11 DISMANTLING AND ASSEMBLY

OF THE CONNECTING SHAFTPAGE

11.0





copy to:

11 Removal and Fitting of the Connecting Shaft

with Shaft Seal(Spectra 6/300 - 3/12000)

Removal:

Push th e circlip (1035) in t he direction t o th e m echa nica l sea l.

Remo ve p in (1030).

Remo ve t he sha ft seal ho using (7005) and mecha nica l sea l (7010)to g et her w ith conne cting sha ft (1050) a nd set ring (1035) from

drive sto ol (0085) a nd th e d rive shaf t.

The th rea d of cylindrical hea d screw (1040) can be used a s

fo rcing screw.

If a mecha nica l sea l is insta lled , see d escription

" Removal and Fit t ing o f Mechanica l Seal " a f ter Pag e 12.0.

Fitting:

Apply grea se into the bo re of the connecting sha ft (1050) to a voidrust (e.g . TCE-Me t a llic 600).

Assemble the shaft seal housing (7005) and mechanical seal (7010)

to g et her w ith conne cting sha ft (1050) a nd set ring (1035) w ith

drive sto ol (0085) a nd push conne cting sha ft (1050) on to th e

drive shaft .

At th is please o bserve t he insta lla tion direction of set ring (1035)

(plea se see m a rk).

If a mecha nica l sea l is insta lled , see d escription

" Removal and Fit t ing o f Mechanica l Seal " a f ter Pag e 12.0.

Conn ect th e connecting sha ft (1050) a nd the drive sha ft by

pin (1030).

Push set ring (1035) on pin (1030).

GB

GB


43/52

11 DISMANTLING AND ASSEMBLYOF THE CONNECTING SHAFT

PAGE

11.0R



dated approved 03.05.95 Eitler


copy to:GB

11 Removal and Fitting of the Connecting Shaft

with Shaft Seal(Spectra 12/2 - 12/105)

Removal:

Remo ve p in (1055).

If t he sha ft sea l ho using (W) is conne cted tig ht ly to th e d rive

stoo l (0085), th en p ull of f t he co nne cting sha ft (1050) fro m

the d rive sha ft .If the shaf t seal housing (W) is a sepa rat e pa rt ,then ta ke it out of

th e drive sto ol (0085) to g et her w ith th e conn ecting sha ft (1050).

Remo val and Fitt ing of Mechanica l Sea l af t er Pag e 12.0.

Fitting:

Apply grea se into the bo re of the connecting shaf t (1050) to a void

rust.

If t he sha ft sea l ho using (W) is conne cted tig ht ly to th e d rivestoo l (0085), th en insert conn ecting shaf t (1050) into th e sha ft seal

ho using (W) a nd p ush con necting shaf t (1050) on to th e d rive sha ft .

If t he shaf t sea l housing (W) is a separa te pa rt , the n place i t into

th e drive sto ol (0085) to g et her w ith th e conn ecting sha ft (1050)

a nd push connecting shaf t (1050) on to the drive sha ft .

Remo val and Fitt ing of Mechanica l Sea l af t er Pag e 12.0.

Apply som e g rea se int o th e pin (1055) a lso, o r oil, a nd fit in.


44/52

12 DISMANTLING AND ASSEMBLY

OF THE SHAFT SEALINGPAGE

12.0





copy to:

12 Removal and Fitting of the Single Mechanical Seal(Spectra 6/300 - 3/12000)

Carefully slide ou t m echa nica l sea l housing (7005) to g et her

w ith t he pa rts of the me chanica l sea l conta ined in it

fro m con necting sha ft (1050).

Carefullypush mecha nica l sea l (7010) sta tion a ry sea t

ou t of mecha nica l sea l housing (7005).

Ref itting is a simple reversa l of th e a bo ve procedure.

To reduce friction a l fo rces during sea l a ssemb ly, a pply som e g lycerine

to the shaf t a nd the seal housing in the a rea of t he ga skets .

Specia l care must be t a ken w hen f itting d ou ble PTFE-coa te d g a sket s:

thejoint of the o uter coa t ing must point a w ay f rom t he seal assemblydirection, ot herw ise the coa ting ma y open or be pulled o ff !

Ensure th a t t he d istribut ion of pressure is unifo rm w hen inserting

th e pressure sensitive count er rings. When inserting larg er ring s,

use a suita ble ma ndrel .

Do not al low a ny foreign bod ies to get betw een the slid ing surfaces.

Exactly keep to the seal installation dimensions and

ensure t ha t t he sealing fa ces a re correctly pressed t og eth er

(see t a ble o n section a l dra w ing W 209.000 o r W 210.000).

Insert mecha nica l sea l (7010) sta tion a ry sea t int o m echa nica l sea l

housing (7005).

Insert mechanica l sea l housing (7005) to ge ther w ith the sta tiona ry sea t

into the drive sto ol without the installed connecting shaft (1050).

If necessa ry ta ke the insta lla tion dimension f rom the t a ble and a dd

th e t hickness S of th e set ring (7086) w hen existing .

Ma rk th is insta lla tion dimension on th e conn ecting sha ft (1050).

Fix the rota ting unit of the mechanica l sea l (7010) on the connceting

sha ft (1050) depe nding o n th e insta lla tion d imension so t ha t t herot a ting unit o f t he m echa nica l sea l (7010) or t he set ring (7086) is a t

the ma rk.

Insert conne cting sha ft (1050) w ith the rota ting unit o f t he mecha nica l

sea l (7010) into drive sto o l (0085) a nd insta ll lip sea l (7091, if exist ing .

Push the set ring (1035) on to conne cting sha ft (1050) a nd ob serve

a t t his th e insta lla tion d irection (see m a rk).

Push connecting shaf t (1050) on to the drive sha ft a nd conne ct w ith

pin (1030). Pu sh t he set ring (1035) on pin (1030).

GB

GB


45/52

12 DISMANTLING AND ASSEMBLYOF THE SHAFT SEALING

PAGE

12.0R



dated approved 03.05.95 Eitler


copy to:GB

12 Removal and Fitting of the Single Mechanical Seal(Spectra 12/2 - 12/105)

Utmo st clea nliness must be ob served fo r a ll remo val a nd f i t t ing a ctivities.

Plea se a void a ny da ma ge to the seal ing surfaces and ga skets .

The sealing unit is disma nt led on the shaf t .

Remo ve a ll visible connecting screw s and pull apa rt t he sea l housing on

the sha ft . The seal housing can be ma de up o f several parts, depend ing

on the sea l construction.

Compa re the at ta ched Sectiona l Draw ing W... !

Carefully remove the ho using par ts f rom t he shaf t t og ether w ith t he sea l

counter fa ce pa r ts, one a f ter the ot her.

Carefullypush the seal count er face pa rts out of t he housing pa rts.

Specia l care must be t a ken w hen f itting d ou ble PTFE-coa te d g a sket s:

thejoint of the o uter coa t ing must po int a w ay f rom t he seal assemblydirect ion , otherw ise t he coa t ing ma y open o r be pul led of f !

Refitt ing is a simple reversa l of the a bo ve procedure.

To reduce f rictiona l forces during seal a ssembly, a pply som e g lycerine

to the shaf t a nd the seal housing in the a rea of the g askets .

Ensure th a t t he d istribut ion of pressure is unifo rm w hen inserting

th e pressure sensitive count er rings. When inserting larg er ring s,

use a suita ble ma ndrel .

Do no t a llow a ny foreign bod ies to ge t bet w een the slid ing surfaces.

Important : Exactly keep to the sea l insta lla tion dimensions a nd

ensure th a t t he sealing fa ces a re correctly pressed t og ethe r

(see Ma nufa cturer's cata log ue).


46/52

14 RECOMMENDED STOCK

OF WEAR PARTSPAGE

14.0





copy to:

14 Recommended Spare Parts

In g ene ral , w e ha ve all spa re pa rts in sto ck. Our subsidiaries a nd exclusive

represent a tives a lso h old a certa in sto ck. For special ca ses a nd w hen sho rt

w ai t ing periods are not a ccepta ble, w e recommend t o keep an amo unt of

spa re part s, correspond ing t o t he pum p, in sto ck on site (plea se see t a ble

below).

Rotor Stator Elastomer parts as O-rings and sleeves joint parts

shaft seals.

To a void mista kes in d elivery, plea se ide nt ify th e pa rts by t heir position

numbe r show n in the spare parts list o r on the sectiona l draw ing .

GB

GB


47/52

15 SECTIONAL DRAWINGSAND LIST OF SPARE PARTS

PAGE

15.0





copy to:

15 Sectional Drawings and List of Spare Parts

GB

GB


48/52


49/52


50/52


51/52

SPARE PARTS LIST

Prominent Spectra Progressing Cavity Pumps

Pos. No

0085

0120

0125

01401030

1035

1050

1055

1998

1999

2005

2010

2015

2016

2020

2025

2025

2030

2030

2035

3005

3010

30103015

3015

3020

3020

3070

5065

5075

5115

54255990

7005

7010

7086

8010

8012

8015

8110

8060

8235

9000

9500

(Type) : Quantity

1

4

4

4

(6/300 - 3/12000) : 1

(6/300 - 3/12000) : 1

1

(12/2 - 12/105) : 1

1

1

1

1

(6/300 - 3/12000) : 1

(6/300 - 3/12000) : 1

(6/300 - 3/12000) : 4

(12/2 - 12/105) : 2

(6/300 - 3/12000) : 4

(12/2 - 12/105) : 2

(6/300 - 3/12000) : 4

(6/300 - 3/12000) : 1

1

(12/2 - 12/105) : 2

(6/300 - 3/12000) : 4(12/2 - 12/105) : 2

(6/300 - 3/12000) : 4

(12/2 - 12/105) : 2

(6/300 - 3/12000) : 6

4

(3/3000 - 3/12000) : 2

2

(3/3000 - 3/12000) : 2

2pls. see page 7.2

1

1

(12/2 - 12/105) : 1

(6/300 - 3/12000) : 1

(6/300 - 3/12000) : 1

(6/300 - 3/12000) : 1

(12/2 - 12/105) : 1

(3/3000 - 3/12000) : 4

2

1

1

Designation

drive stool

spring washer

hex head screw

hex nut

pin

thrower

connecting shaft

pin

coupling rod

rotor

end stud

housing

screw

screw

bolt

spring washer

spring washer

hex nut

hex nut

support

stator

thru bolt

thru boltspring washer

spring washer

hex nut

hex nut

spring washer

circlip

pin

sleeve

clamp ringlubricating oil

seal housing

mechanical seal

set ring

gasket

gasket

O-ring

gasket

O-ring

SM-pin joint seal

substructure

drive


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pcp.prominent

Documents