v2.0 anticorrosion centrifugal pumps · 2018. 3. 9. · cepic sas, 445 rue noyer des bouttières,...

CEPIC sas, 445 rue Noyer des Bouttières, 76800 Saint Etienne du Rouvray - France

Tél: +33 2 32 82 37 82 - Fax: +33 2 32 82 37 88 - www.cepic.eu - [email protected]

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Anticorrosion Centrifugal Pumps

A n t i c o r r o s i o n s i n c e 1 9 5 8

C O N T E N T

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A B O U T C E P I C

A P P L I C AT I O N S A N D M AT E R I A L S

S T A N D A R D I Z E D H O R I Z O N T A L P U M P S ,

T Y P E P H N

S I N G L E B L O C P U M P S , T Y P E P M C

M A G N E T I C D R I V E P U M P S , T Y P E P E M

U N F I T T E D V E R T I C A L P U M P S , T Y P E P V

S U B M E R S I B L E V E R T I C A L P U M P S , T Y P E P V I

O T H E R I N F O R M AT I O N

Centrifugal pumps in graphite and plastics

Heat exchangers in impregnated graphite

Systems and skids (dilution of H2SO4,

treatment of HCl, ejectors, vacuum units

made-to-specification machined parts in

graphite

graphite rupture discs

Specialist since 1958 in the manufacture of anticorrosion

chemical engineering equipment, CEPIC offers its

customers a wide range of materials :

E X P E R I E N C E E X P E R T I S E Through our close collaboration with our

clients, we have developed an incomparable

amount of know-how.

We offer the best solutions for pumping

corrosive liquids.

Our engineers are at your service to discuss

your needs and propose solutions for pumps

adapted to your applications and your sector

of activity.

Our pumps are manufactured in Normandy, in

St. Etienne du Rouvray, 120 km north-west of

Paris.

Our recently-built factory has the highest-level

technology for molding, impregnating, and

machining, and our teams have extensive

experience.

This combination of know-how and state-of-the-

art technology allows us to produce sturdy

pumps with particularly low carrying costs.

S O L I D I T Y

Our sales team is always happy to

discuss the materials and

constructions that will best respond to

your needs.

As part of our full service offer, our

new pumps include high-level after-

sales service (repairs carried out on

our premises and genuine spare

parts.)

Our specific technical follow-up of all

pumps we install guarantees fast

service when it comes to supplying

spare parts, even several dozen years

after the initial implementation.

R E A C T I V I T Y

Chemicals

Iron & Steel

Pharmaceuticals Fetrilizers

Surface treatments

Waste management

CEPIC’s centrifugal pumps are used on all 5

continents, in the most demanding applications:

A P P L I C A T I O N S

A B O U T C E P I C

CEPIC, specialist in anticorrosion centrifugal pumps

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A P P L I C AT I O N S A N D M AT E R I A L S

M a t e r i a l s : the liquids only come into contact with anticorrosion materials

C A R B O N I T E ® : An impregnated artificial graphite which can be used at temperatures of up to 170°C, presenting a low

dilatation coefficient, considerable geometric stability, and an excellent resistance in most corrosive

environments.

P V D F ( P o l y v i n y l i d e n e f l u o r i d e ) Essential characteristics of this material: its thermoplasticity which makes it easy to use; its remarkable

thermal stability at temperatures of between -50°C and +150°C; its mechanical resistance which is far

superior to ordinary thermoplastics; its very good resistance to abrasion and its excellent resistance to

most corrosive agents.

P P ( P o l y p r o p y l e n e ) Frequently-employed anticorrosion material that is easy to use. Excellent mechanical resistance up to a

temperature of 90°C; good resistance to acid and basic agents and some solvents.

P E ( P o l y e t h y l e n e ) Excellent resistance to impact, even at very cold temperatures; good chemical resistance to acids and some

solvents; usage temperatures from -50 to +80°C; very good resistance to abrasion.

P T F E ( P o l y t e t r a f l u o r e t h y l e n e ) Excellent chemical inertia; can be used at a temperature range of up to 120 or 150°C (either pure or

charged). Its particular usage characteristics mean that this material must be reserved for specific

G U I D E T O S E L E C T I O N

+ + + p e r f e c t l y a d a p t e d + + a d a p t e d o u n s u l t a b l e

Type

Standardized

Horizontal

Pumps

PHN

Close

coupled

Pumps

PMC

Magnetic

Drive

Pumps

PEM

Vertical

Unfitted

Pumps

PV

Submersible

Vertical

Pumps

PVI Min/max flow (m3) 2-700 2-300 2-150 5-400 5-200

Max head (mcl) 130 60 60 45 45 Temperature range -40 / 165°C -30 / 80°C -30 / 80°C -40 / 140°C -30 / 80°C

Materials Carbonite

PVDF, PP,

HDPE, PTFE

PVDF, PP,

HDPE, PVDF, PP,

HDPE,

Carbonite

PVDF, PP,

HDPE,

Carbonite

PVDF, PP,

HDPE, Resistance to abrasion +++ ++ o ++ ++

Sealing

Simple

/double

mechanical

seal

Simple

/double

mechanical

seal

Magnetic

drive Dynamic Dynamic

Solidity +++ ++ +++ ++ +++ Interchangeability with market

standards +++ +++ ++ o o

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S TA N D A R D I Z E D H O R I Z O N TA L P U M P S , T Y P E P H N

Intermittent or continuous rincing

Specific sealing materiels

Filling of the oil sump

Dry run detection

ATEX construction as per 94/9/CE

ANIS flanges

H y d r a u l i c m a t e r i a l s

C o n s t r u c t i o n

Single-stage horizontal centrifugal pump, single, in

conformity to EN 22858 / ISO 2858 standards Sold

either with unfitted cam shaft, or fitted with

couplingbaseplate and motor.

A p p l i c a t i o n s

Solidity

Not sensitive to the direction of motor rotation

Easy maintenance

No nose impeller

Flow (Q) up to : 700 m3/h

Head (HMT) up to : 130 m

Temperature -30°C to +165°C

Pressure up to : 13 bars

Connection DN 32 to DN 200

Engine up to : 200 kW

C a p a c i t y

◌ PVDF

◌ PTFE

◌ Carbonite®

◌ PP

◌ PE-UHMW

◌ PE-HD

O p t i o n s

A d v a n t a g e s

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Intermittent or continuous rinsing

Dry run detection


Threaded, splined, Union connectors

Reverse simple mechanical seal SiC – SiC

or SiC – Carbon

Semi-closed type impellor

Single-stage close coupled horizontal centrifugal pump

Direct coupling to the motor via a rigid sleeve


A d v a n t a g e s

Economical construction

Not sensitive to motor rotation direction

Easy maintenance

No nose impeller

◌ PP

◌ PE-UHMW

◌ PE-HD

◌ PVDF

O p t i o n s


M O N O B L O C P U M P S , T Y P E P M C







C a p a c i t y


S e a l i n g

I m p e l l e r

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Standardized version sold either as bare shaft

pump, or fitted with coupling, baseplate and motor.


Closed type impeller

Single-stage horizontal magnetic driven centrifugal

pump. Close coupled design or standardized design.

Samarium cobalt magnets.


A d v a n t a g e s

No rotor sealing

Maximal safety in use

Solidity

◌ PP

◌ PE-UHMW

◌ PE-HD

◌ PVDF

O p t i o n s


PVDF

Carbon-fiber reinforced PDVF

M A G N E T I C D R I V E N P U M P S , T Y P E P E M







C a p a c i t y


S e a l i n g c a n i s t e r m a t e r i a l s

I m p e l l e r

SiC/SiC

SiC/Carbon

B u s c h i n g s m a t e r i a l s

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V E R T I C A L P U M P S , T Y P E P V


Impregnated graphite Carbonite®

PP

PE-HD &UHMW

PVDF

Single-stage vertical centrifugal pump,

Close coupled or with intermediate

bearings housing depending on size

Dynamic sealing by discharge turbine

Semi-closed impeller

A d v a n t a g e s



Simple construction

Easy maintenance

Totally insensitive to dry run solidity

C a p a c i t y






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S U B M E R S I B L E V E R T I C A L P U M P S , T Y P E P V I


Impregnated graphite Carbonite®

PP

PE-HD &UHMW

PVDF

Single-stage vertical centrifugal pump, submersible

Cantilever or with lower level bushings depending

on size and submersion depth

Semi-closed impeller

A d v a n t a g e s

Metallic plate flange with anticorrosion coating

Design can be adapted to products added


C a p a c i t y






Max

Submension up to 3 meters


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4 4 5 r u e N o y e r d e s B o u t t i è r e s S a i n t E t i e n n e d u

R o u v r a y

By car Paris, Highway A13, exit 22.

By train from St Lazare -> Oissel

- Anticorrosion centrifugal pumps in Carbonite® or plastics,

- Systems and skids (dilution of H2SO4, treatment of HCl, ejectors, vacuums

- Standard or made-to-specifications stirrers and shakers

- Machined to specification graphite parts

- Carbonite® rupture discs

O t h e r C E P I C e q u i p m e n t a v a i l a b l e :


A g e n t / D i s t r i b u t o r :

CEPIC sas, 445 rue Noyer des Bouttières, 76800 Saint Etienne du Rouvray - France

Tél: +33 2 32 82 37 82 - Fax: +33 2 32 82 37 88 - www.cepic.eu - [email protected]

v2.0 anticorrosion centrifugal pumps · 2018. 3. 9. · cepic sas, 445 rue noyer des bouttières,...

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