Disassembly/Assembly Manual

RO III 3x2/ROH III 3x2

RJ-DA-2 11/19

ROTO-JET PUMP

DISASSEMBLY/ASSEMBLY

RO III 3x2 / ROH III 3 x 2

Table of Contents

i

1. GENERAL ..................................................................................................1

1.1. Introduction ......................................................................................1

1.2. Roto-Jet Pump Design .....................................................................1

1.3. Pump Identification ..........................................................................2

2. DISASSEMBLY/ASSEMBLY ......................................................................2

2.1. General ............................................................................................2

2.2. Recommended Tools.......................................................................3

2.2 Recommended Tools, continued. ....................................................4

2.3. Disassembly/Assembly Stands ........................................................5

2.4. RO/ROH 3x2 Pump Section Drawing ..............................................6

2.4.1. Parts List - RO III & ROH III 3 x 2 Pump ...............................7

2.5. RO/ROH III Rotor Assembly Section Drawing ...............................10

2.5.1. Parts List - RO III & ROH III 3x2 Rotor Assembly ...............11

2.6. Seal Parts Lists ..............................................................................13

2.6.1. Parts List - Stationary Single Seal - 3x2 Pump ...................13

2.6.2. Parts List - Rotating Single Seal 3x2 Pump ........................14

2.6.3. Parts List - Double Seal - 3x2 Pump ...................................15

2.7. Cautions.........................................................................................16

2.8. Seal Replacement .........................................................................16

2.9. Pick Up Tube Replacement ...........................................................22

2.10. Bearing Replacement ....................................................................23

2.11. Rotating Component Replacement ................................................27

ROTO-JET PUMP

DISASSEMBLY/ASSEMBLY

RO III 3x2 / ROH III 3 x 2

Table of Contents Continued

ii

3. DRIVE BEARING CONVERSION ............................................................ 28

4. HYDROSTATIC PRESSURE TEST ......................................................... 29

5. ROTOR ASSEMBLY BALANCING .......................................................... 29

6. PARTS ..................................................................................................... 31

6.1. Minimum Recommended Spare Parts ........................................... 31

6.2. Parts List - Auxiliary Equipment ..................................................... 32

6.3. Ordering Parts ............................................................................... 32

7. MAINTENANCE RECORD ....................................................................... 33

8. APPENDIX A ……………………………………………………………………..34

RO/ROH 3x2 1

ROTO-JET PUMP

DISASSEMBLY/ASSEMBLY

RO III 3x2 / ROH III 3 x 2

1. GENERAL

1.1. Introduction This manual has been prepared to assist you in understanding the construction and the correct methods of disassembly and assembly for your new Roto-Jet pump.

The Roto-Jet pump is the simplest and most reliable high pressure pumping device ever invented. The design, material and workmanship incorporated in the construction of Roto-Jet pumps makes them capable of giving long, trouble free service. The life and satisfactory service of any mechanical unit, however, is dependent upon correct application, proper installation, periodic inspection and careful maintenance.

We urge you to read and follow all of the directions in this manual. If additional copies are required or other detailed instructions are needed, the information may be obtained upon request.

1.2. Roto-Jet Pump Design The exclusive patented Roto-Jet pump has only two basic working parts...a rotating case and a stationary pick-up tube collector arm within the rotating case. The Roto-Jet design completely eliminates the need for packing glands, wear rings or multiple stages as used in conventional centrifugal pumps, and also eliminates the complex pistons, rods, valves and springs required in reciprocating pumps. The Roto-Jet operates in the following manner: Liquid enters the intake manifold and passes into the rotating case where centrifugal force increases the pressure of the liquid and at the same time its velocity is increased. The velocity of the liquid in the rotor is converted into additional pressure as it jets into the pick-up tube.

RO/ROH 3x2 2

1.3. Pump Identification Roto-Jet pumps are designated by a series of letters and numbers, such as ROA-S484. The first group, ROA, is an indication of the basic mechanical configuration and the second group, S484, designates the pick-up tube size. The pump nameplate gives both the pump model designation and the pump serial number. Permanent records for this pump are kept by the serial number and it must therefore be used with all correspondence and spare parts orders. This will ensure replacement of components in the original materials of construction.

2. DISASSEMBLY/ASSEMBLY

2.1. General The following are recommended dismantling and assembly instructions for your Roto-Jet pump. We urge that the instructions be read thoroughly before attempting to dismantle the unit. The component parts must be handled with care during the dismantling and assembly process. The work area should be clean and be equipped with the required tools. Depending on the accessibility of the pump and the extent of the repair or inspection required, the pump can be dismantled in place on its foundation. However, to facilitate the disassembly procedure, it is recommended that the pump be removed from its foundation and placed securely into a position in which the pump shaft is facing downward and the manifold is facing upward. Roto-Jet pumps offers assembly stands for mounting the unit during disassembly and assembly.

RO/ROH 3x2 3

2.2. Recommended Tools

DESCRIPTION QUANTITY PART NUMBERS

Complete Tool Kit (includes special and purchased tools) 1 06P661210-004

Special Tool Kit (includes items under special tools) 1 06P661210-003

SPECIAL TOOLS

Alignment Tool-Pick-Up Tube (5/16" - 24) 1 060582064

Alignment Tool-Endbell 3 060580573

Guide, Center-Pick-Up Tube 1 060580574

Handle, Seal Installation 1 060582341

Tee, Handle-5/16"-24 UNF 1 060580633

Measuring Bar (For Shimming) 1 060580635

Forcing Screw - All Thd. Gr. 5 3 060580643

Pin, Guide-Endplate 1 060581220

Pin, Alignment-Rotor Cover 2 060581222

Tool box - 32" x 8-1/2" x 9" 1 060095050

Adapter, Torque Wrench-F/Bearing Locknut 1 060580571

Adapter, Torque Wrench-F/Bearing Locknut 1 060582334

Adapter, Torque Wrench-Seal Hub Nut, 3-1/2" Dia. 1 060582422

Plate - 2" x 2" x 1/4" 3 060582336

Socket - 1/4" Hex Bit x 1/2" Lg., 3/8" Drive 1 060582391

Seal Puller 1 060582418

PURCHASED TOOLS

Eyebolt - 1/2" - 13 x 1-1/2" Lg. Shank 3 060055411

Eyebolt - 5/8" - 11 x 1-1/2" Lg. Shank 3 060055404

Bearing Separator-Spread 1/2" - 8 5/8" 1 060095022

Puller - 17.5 Ton, 9-1/2" 1 060095023

Torque Wrench - 30-150 Ft. Lbs., 1/2" Drive 1 060095026

Torque Wrench - 5 - 80 Ft. Lbs., 1/2" Drive 1 060095027

Adapter - 3/8" Sq. Male x 1/2" Sq. Female 1 060095033

Socket - 5/32" Hex Bit, 3/8" Drive 1 060095035

Socket - 3/16" Hex Bit, 3/8" Drive 1 060095031

Socket - 5/16" Hex Bit, 3/8" Drive 1 060095060

RO/ROH 3x2 4

2.2 Recommended Tools, continued.

PURCHASED TOOLS, continued

Socket - 3/8" Hex Bit, 3/8" Drive 1 060095034

Socket - 1/2" Hex Bit, 1/2" Drive 1 060095036

Protector, Shaft Puller 1 060095037

Heat Gun - 750° Max (120V/60Hz) 1 060095046

Tempilstick - 150° F 1 060095047

Tempilstick - 175° F 1 060095048

Tempilstick - 200° F 1 060095049

Depth Micrometer - 0.3", 6" Base 1 060095051

Indicator, Test-Dial. .0005" 1 060095053

Magnetic Base-Test Indicator 1 060095054

Tester-V-Belt Tension 1 060095057

Legs, Puller - 16-1/2" 1 Pr. 060095025

Legs, Puller - 22-1/2" 1 Pr. 060095056

Scriber/O-ring Remover 1 060095045

ACCESSORIES *

Pump Assembly Stand Kit (Includes stand & swivel hoist ring) 1 060580652-K1

Rotor Assembly Stand 1 0665443-01

Ring, Swivel Hoist (D-Ring) 1 0667025

* Note: Accessories are not included with special tools or purchased tools and must be ordered separately.

RO/ROH 3x2 5

2.3. Disassembly/Assembly Stands

CAUTION When lifting the pump

into the vertical position with or

without the assembly stand a swivel hoist ring shall be used in

place of the lifting eye bolt.

RO/ROH 3x2 6

2.4. RO/ROH 3x2 Pump Section Drawing

Torque Table

Item # Ft.Lbs N.M

45 175 237

55 26 35

57 10 14

58 54 73

60 104 141

61 104 141

62 139 188

63 104 141

64 26 35

71 20 27

72 28 38

74 10 14

80 6 8

Figure 2.4

RO/ROH 3x2 7

2.4.1. Parts List - RO III & ROH III 3 x 2 Pump

Item No.

Qty.

Description

Part Number

1 1 Pick-up Tube: (1) 17.4 PH S-266 S-375 S-484 D-484 S-600 D-600

0656030 0656031 0655625 0658202 0655626 0655627

2 1 Rotor Assembly (See section 2.5.1 for parts list)

14 1 Cap, Bearing 0655488

16 1 Foot, Pedestal 0661586

17 1 Housing, Bearing - Oil Lube 0655514

18 1 Cover, Bearing Housing 0655517

22 2 Ring, Oiler 0655547

22A 2 Bronze Oil Ring - ROH ONLY 0655547-2

24 3 Plug, Socket Head Manifold Steel Stainless Steel

060067736 060067741

*26 1 Endbell *0662568-1

29 1 Hub, Seal Single Rotating Seal Single Stationary and Double Seal

0662849-1 0662567-1

30 2 Retainer, Oil Ring 0655583

31 1 Case, Rotor Standard High Speed Option

0653206 0655589

32 4 Stud, Manifold 0655592

33 1 Plug, Manifold - Flanged Only STL SST

0664827-1 0664827-2

34 1 Gasket, Pedestal Cover 0655601

35

1 Nameplate Oil Level 0665561

*FOR RO I & RO II USE P/N 0660987

RO/ROH 3x2 8

2.4.1 Parts List - RO III & ROH III 3 x 2 Pump, Continued

Item No.

Qty.

Description

Part Number

36 1 Manifold Threaded: Ductile Iron Stainless Steel Flanged: Steel Stainless Steel Flanged-High Speed Option: Steel Stainless Steel

0662850-1 0662850-2

0662577-01 0666243-1

0662577-03 0662577-04

37 1 Nameplate 0660681

38 5 Shim, Bearing 0655622

39 1 Bolt, Eye 0656866

40 1 Bushing, Throttle 0662571-1

41 2 Plug, Pipe Soc. Hd. 0663203

42 2 Plug, Endbell 060067738

43 1 Key, Driveshaft 060076024

44 2 O-ring, Seal Stationary Face 060083941

45 4 Nut, Hex Manifold 060081111

48 1 O-ring, Manifold Plug 060083683

49 1 O-ring, Pick-up Tube 060083684

50 1 O-ring, Manifold 060083913

51 1 O-ring, Seal Hub 060083663

52 1 O-ring, Bearing Cap 060083686

53 2 O-ring, Oil Ring Retainer 060083734

55 1 Nut, Seal Hub 0655735

56 1 O-ring, Bearing Retainer 060083914

57 10 Capscrew, Hex Head Cover 060088325

58 3 Capscrew, Hex Head Bearing Retainer 060088395

RO/ROH 3x2 9

2.4.1 Parts List - RO III & ROH III 3 x 2 Pump, Continued

Item No.

Qty.

Description

Part Number

59 8 Capscrew, Hex Head Pedestal Foot (Not Shown) 060088814

60 3 Capscrew, Hex Head Bearing Cap 060088399

61 4 Capscrew, Hex Head Manifold Plug 060088365

62 8 Capscrew, Hex Head Rotor Case 060088399

63 9 Capscrew, Soc. Head Endbell 0661091

64 8 Capscrew, Soc. Head Pick-up Tube 0658775

65 12 Screw, Drive 060093116

67 1 Filter, Breather 060099061

68 1 Glass, Sight 0661242

69 1 O-ring, Seal Mating Ring 060083940

69A 1 O-ring, Seal Mating Ring 060083942

70 1 Plate, Seal 0662570-1

70B 1 Plate, Seal Mating Ring 0662848-1

71 4 Capscrew, Soc. Head Seal Plate 0662650

72 5 Capscrew, Soc. Head Seal Hub 060088926

73 1 Plate, Warning Direct Drive 0655541

74 5 Set Screw, Seal Hub 0662651

75A 1 Seal, Single Stationary Face See Section 2.6

75B 1 Seal, Double Stationary Face See Section 2.6

75C 1 Seal, Rotating Face See Section 2.6

76 1 Spacer, Double Seal 0656253

77 1 Pin, Double Seal Spacer 060084318

78 1 Seal Mating Ring Stationary Seal (T.C.) Rotating Seal (CERAMIC)

0656552

0658297-100

79 1 O-ring, Rotating Seal 060083943

80 3 Seal Plate Set Screw 58396

RO/ROH 3x2 10

2.5. RO/ROH III Rotor Assembly Section Drawing

Torque Table

Item No.

Ft-Lbs

N.M

7 100 136

8 13 18

46 175 237

47 400 542

Figure 2.5

RO/ROH 3x2 11

2.5.1. Parts List - RO III & ROH III 3x2 Rotor Assembly

0660588 - Stainless Steel ROHB 3x2 Stacked and Balanced X X X X X X

0660589 - Stainless Steel ROHA 3x2 Stacked and Balanced X X X X X X

0659723-001 - Stainless Steel ROH 3x2 Balanced X X X X X X

0660566 - Steel ROHB 3x2 Stacked and Balanced X X X X X X

0660554 - Steel ROHA 3x2 Stacked and Balanced X X X X X X

0659723 - Steel ROH 3x2 Balanced X X X X X X

0660554-003 - Stainless Steel ROB 3x2 Stacked and Balanced X X X X X X

0660554-001 - Stainless Steel ROA 3x2 Stacked and Balanced X X X X X X

0659265 - Stainless Steel RO 3x2 Balanced X X X X X X

0660569 - Steel ROB 3x2 Stacked and Balanced X X X X X X

0660573 - Steel ROA 3x2 Stacked and Balanced X X X X X X

0659264 - Steel RO 3x2 Balanced X X X X X X

0660554-004 - Ductile Iron ROB 3x2 Stacked and Balanced X X X X X X

0660554-002 - Ductile Iron ROA 3x2 Stacked and Balanced X X X X X X

0660675-001 - Ductile Iron RO 3x2 Balanced X X X X X X

Part

No.

0656

217

0656

756

0655

555

0681

810

0659

627

0661

853-

002

0661

853-

001

0661

853

0661

853-

005

0661

853-

004

0659

204

0600

8390

4

0600

8857

8

0600

6865

6

0600

6867

7

Des

crip

tion

Rot

or, D

uctil

e Iro

n

Rot

or, S

tain

less

Ste

el

Rot

or, S

teel

Rot

or, S

teel

- H

igh

Spee

d O

ptio

n,

CA6

NM

Rot

or, S

tain

less

Ste

el -

Hig

h Sp

eed

Opt

ion,

CD

4MC

U

Rot

or C

over

, Duc

tile

Iron

Rot

or C

over

, Sta

inle

ss S

teel

Rot

or C

over

, Ste

el

Rot

or C

over

, Hig

h Sp

eed

Opt

ion,

C

A6N

M

Rot

or C

over

, Hig

h Sp

eed

Opt

ion,

C

D4M

CU

Driv

esha

ft

O-ri

ng, R

otor

Cap

scre

w

Dra

in P

lug,

Rot

or C

over

, Ste

el

Dra

in P

lug,

Rot

or C

over

, Sta

inle

ss

Stee

l

Qty

1 1 1 1 1 1 1 1 1 1 1 1 22

2 2

Item

No.

3A

3B

3C

3D

3E

4A

4B

4C

4D

4E

5 6 7 8A

8B

RO/ROH 3x2 12

Parts List - RO III & ROH III 3x2 Rotor Assembly, Continued 0660588 - Stainless Steel ROHB 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0660589 - Stainless Steel ROHA 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0659723-001 - Stainless Steel ROH 3x2 Balanced

0660566 - Steel ROHB 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0660554 - Steel ROHA 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0659723 - Steel ROH 3x2 Balanced

0660554-003 - Stainless Steel ROB 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0660554-001 - Stainless Steel ROA 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0659265 - Stainless Steel RO 3x2 Balanced

0660569 - Steel ROB 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0660573 - Steel ROA 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0659264 - Steel RO 3x2 Balanced

0660554-004 - Ductile Iron ROB 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0660554-002 - Ductile Iron ROA 3x2 Stacked and Balanced X X X X X X X X X X X X X X

0660675-001 - Ductile Iron RO 3x2 Balanced

Part

No.

0600

5213

7

0600

5213

8

0600

5213

8

0600

5224

3

0655

492

0655

544

0655

545

0655

546

0655

891

0655

550

0659

206

0659

205

0600

8134

6

0600

8134

8

0600

9822

9

Des

crip

tion

Rot

or B

earin

g

Thru

st B

earin

g

Rad

ial B

earin

g R

O-A

Rad

ial B

earin

g R

O-B

Bear

ing

Ret

aine

r

Oil

Slin

ger,

Rot

or E

nd

Oil

Slin

ger,

Driv

e En

d

Slin

ger,

Shaf

t

Spac

er S

et, T

hrus

t Bea

ring

Slee

ve, R

otor

Bea

ring

Slin

ger,

Bear

ing

Cap

Slee

ve, S

haft

Nut

, Sel

f Loc

king

, Driv

e En

d

Nut

, Sel

f Loc

king

, Rot

or E

nd

Wav

e Sp

ring

Was

her

Qty

1 1 1 1 1 1 1 1 1 1 1 1 1 1 2

Item

No.

11

12

13A

13B

15

19

20

21

23

25

27

28

46

47

66

RO/ROH 3x2 13

2.6. Seal Parts Lists

2.6.1. Parts List - Stationary Single Seal - 3x2 Pump Figure 2.6.1 - Stationary Single Seal - 3x2 Pump

Item No.

Qty.

Description

Part Numbers

1

Seal Kit - Pusher - Carbon (Standard) Seal Kit - Bellows - Carbon Seal Kit - Pusher - Tungsten Carbide

0661130-001 0661267

0661268

Consisting Of:

75A

1

Seal - Pusher - Carbon Seal - Bellows - Carbon Seal - Pusher - Tungsten Carbide

060087015W 060087016

060087031

44 78 69 49 50

1 1 1 1 1

O-Ring Seal Mating Ring - Tungsten Carbide O-Ring - Mating Ring O-Ring - Pick up Tube O-Ring - Manifold

060083941 0656552

060083940 060083684 060083913

RO/ROH 3x2 14

2.6.2. Parts List - Rotating Single Seal 3x2 Pump

Figure 2.6.2 - Rotating Single Seal - 3x2 Pump

Item No.

Qty.

Description

Part Numbers

1

Seal Kit - Bellows - Carbon (Standard) Seal Kit - Bellows - Carbon Seal Kit - Bellows - Tungsten Carbide

060087002 060087027

060087018

Consisting Of:

75C

1

Seal - Bellows - Carbon Seal - Bellows - Carbon Seal - Bellows - Tungsten Carbide

060087022 060087022

060087030

79 1 O-Ring - Seal 060083943

78 1 Mating Ring - Ceramic Mating Ring - Tungsten Carbide Mating Ring - Tungsten Carbide

0658297-100 0658298-100

0658298-100

69 49 50

1 1 1

O-Ring - Mating Ring O-Ring - Pick up Tube O-Ring - Manifold

060083942 060083684 060083913

RO/ROH 3x2 15

2.6.3. Parts List - Double Seal - 3x2 Pump

Figure 2.6.3 - Double Seal - 3x2 Pump

Item No.

Qty.

Description

Part Numbers

1

Seal Kit - Pusher - Carbon (Standard) Seal Kit - Bellows - Carbon Seal Kit - Pusher - Tungsten Carbide

0658301 0658302

0659523

Consisting Of:

75B

2 Seal - Pusher - Carbon Face Seal - Bellows - Carbon Face Seal - Pusher - Tungsten Carbide

060087015W 060087016

060087031

44 78 69 49 50

2 1 1 1 1

O-Ring Seal Mating Ring - Tungsten Carbide O-Ring - Mating Ring O-Ring - Pick up Tube O-Ring - Manifold

060083941 0656552

060083940 060083684 060083913

RO/ROH 3x2 16

2.7. Cautions

The following precautions are recommended to insure continued satisfactory operation of unit after reassemble.

2.7.1. Do not re-use o-rings on components during reassembly as they lose their seal

integrity and may leak.

2.7.2. When replacing pick up tube, always replace pick up tube capscrews to avoid attachment complications.

2.7.3. Never re-use bearing locknuts when replacing bearings as they lose their positive

locking capability when removed.

2.7.4. During rotor cover removal mark location of cover on rotor and location of each capscrew so that they can be assembled in same location. Failure to do this may create an out of balance condition making pump susceptible to vibration damage.

2.7.5. Replacement of major rotating component such as rotor or cover will require

rebalancing of rotating assembly.

2.7.6. Be sure all parts are free of dirt, stray metal chips or any foreign matter and have been thoroughly cleaned.

2.7.7. All torque values given assume lubrication with an anti-seize agent to threads and

underside of bolt heads.

2.7.8. WARNING: When lifting the pump into the vertical position with or without the use of the assembly stand a swivel hoist ring shall be used in place of the lifting eye. Reference APPENDIX A Drawing.

2.8. Seal Replacement

WARNING: Before lifting the pump into the vertical position first remove the lifting eye and install the swivel hoist. When tightening the swivel hoist ring, torque to 100ft-lbs. Once the pump is re-assembled and in the horizontal position remove the swivel hoist and re-install the lifting eye. Reference APPENDIX A Drawing.

2.8.1. Instructions - General

2.8.1.1. Lock out and tag drive.

2.8.1.2. Remove drive connection to pump (belts or flexible coupling).

2.8.1.3. Remove inlet and discharge lines from manifold. Remove seal flush

lines and drainage piping if applicable.

RO/ROH 3x2 17

2.8.1.4. Seals may be changed with pump in horizontal (mounted) position or removed from mount and secured in position in which pump shaft is facing downward. The steps for replacing seal remain the same. However, extreme care must be taken to avoid face damage during handling of pump components in the horizontal position.

2.8.1.5. Drain oil before removing pump from base.

2.8.2. Disassembly - Manifold

2.8.2.1. (Flanged manifold only) Remove 4 bolts (61) from the end of the manifold (36). Now the plug (33) can be removed.

2.8.2.2. Remove the 8 socket head capscrews (64) which secure the pick up

tube (1).

2.8.2.3. Push pick up tube (1) inward until free of o-ring (49). Recommended use of pick up tube guide (P/N 0600580574).

2.8.2.4. Remove 4 hex nuts (45) which mount manifold (36) to endbell (26).

2.8.2.5. Pull manifold (36) away from endbell (26). When manifold (36) is free of

studs (32) remove pick up tube o-ring (49) and place manifold (36) aside.

2.8.2.6. Proceed to section for specific seal type listed below:

2.8.3 Single Stationary Seal 3x2 pump reference figure 2.6.1. 2.8.4 Double seals 3x2 pump. Reference figure 2.6.3. 2.8.5 Rotating single seal 3x2 pump. Reference figure 2.6.2

RO/ROH 3x2 18

Figure 2.8

2.8.3. Stationary Single Seal - 3x2 Pump. Reference figure 2.6.1

2.8.3.1. Remove nut (55) from seal hub - left thread.

2.8.3.2. Remove mating ring (78) and o-ring (69).

2.8.3.3. Remove 3 set screws (80) and 4 socket head capscrews (71), then remove the seal plate (70) and seal (75) from the endbell (26).

2.8.3.4. Remove seal cartridge (75) and o-ring (44) from seal plate (70). Clean

seal cavity.

2.8.3.5. Replace seal hub (29), if required seal hub radial runout must be checked and adjusted as required. Reference section 2.8.6 for seal hub replacement.

2.8.3.6. Install new o-ring (44) in seal plate (70). Apply light oil to seal cavity.

2.8.3.7. Install and seat seal (75) in seal plate (70). Caution to be taken to avoid

chipping face.

RO/ROH 3x2 19

2.8.3.8. Slide seal plate (70) into the endbell (26) with seal outward and drain hole to bottom of pump. Install 4 socket head capscrews (71) and hand tighten. Mount dial indicator on the seal hub to measure radial runout of the seal plate register diameter (see Figure 2.8 "B"). Max TIR = .002 inch (.051 mm). Slowly turn hub using pump shaft. Adjust the seal plate by gently tapping it on O.D. until the runout is to spec. Then tighten the 4 socket head capscrews (71) to 20 ft. lbs. (27 mm), then tighten the 3 set screws (80) to 6 ft. lbs. (8mm). Recheck runout, repeat if necessary.

2.8.3.9. Slide mating ring (78) and o-ring (69) on hub (29) and install nut (55).

Torque nut to 26 ft. lbs. (left hand thread)

2.8.3.10. Reassemble per section 2.8.7.

2.8.4. Double Seals 3 x 2 Pump. Reference figure 2.6.3

2.8.4.1. Threaded manifolds - turn manifold (36) so the 2" NPT discharge is facing downward.

Flanged manifolds - turn the manifold (36) so the 2" port for the plug (33) is facing downward.

2.8.4.2. Remove seal spacer (76), seal (75) and o-ring (44) from manifold (36).

Clean seal cavity.

2.8.4.3. Lubricate cavity with light oil.

2.8.4.4. Apply o-ring lube to new o-ring (44) and in install manifold (36).

2.8.4.5. Install and seat seal (75) in manifold cavity. Caution to be taken to avoid chipping seal face. Install spacer (76).

2.8.4.6. Remove seal hub nut (55) from seal hub (29) (left hand threads).

2.8.4.7. Remove mating ring (78) and o-ring (69) from hub (29).

2.8.4.8. Remove 3 set screws (80) and 4 socket head capscrews (71), then

remove the seal plate (70) and seal (75) from the endbell (26).

2.8.4.9. Remove seal cartridge (75) and o-ring (44) from seal plate (70) and clean seal cavity.

2.8.4.10. Apply o-ring lube to new o-ring (44) and install in seal plate (70).

2.8.4.11. Apply light oil to seal cavity.

2.8.4.12. Install and seat seal (75) in seal plate (70). Caution to be taken to avoid

chipping seal face.

RO/ROH 3x2 20

2.8.4.13. Replace seal hub (55), if required seal hub radial runout must be checked and adjusted as required. reference section 2.8.6 for seal hub replacement.

2.8.4.14. Slide seal plate (70) into endbell (26) with seal outward and drain hole to

bottom of pump. Install 4 socket head capscrews and hand tighten. Mount dial indicator on seal hub to measure radial runout of the seal plate register diameter (see figure 2.8 "B"). Max TIR = .002 inch (.051 mm). Slowly turn hub using pump shaft. Adjust the seal plate by gently tapping it on O.D. until the runout is to spec. Then tighten the 4 socket head capscrews (71) to 20 ft. lbs. (27 mm), then tighten the 3 set screws (80) to 6 ft. lbs. (8mm). Recheck runout, repeat if necessary.

2.8.4.15. Slide mating ring (69) and o-ring on hub (29). Install hub nut (55) and

torque to 26 ft. lbs. (left hand thread).

2.8.4.16. Re-assemble per section 2.8.7.

2.8.5. Rotating Single Seal 3x2 Pump (standard seal configuration, reference figure 2.6.2)

2.8.5.1. Remove Seal (75) from hub (29).

2.8.5.2. If seal is to be reassembled in unit, note the seal setting before

removing seal. On 3-1/2" seals equipped with balance sleeve - remove seal, sleeve and o-ring at this time. On 3-1/4" seals remove seal and o-ring.

2.8.5.3. Remove (4) socket head capscrews (18) and then remove seal mating

plate (70)/mating ring (78) assembly from endbell (26).

2.8.5.4. Remove mating ring (78) and o-ring (69) from seal mating plate and clean mating ring cavity.

2.8.5.5. Seal hub (29) replacement, if required, for replacement of damaged

hub. See section 2.8.6.

2.8.5.6. Install new o-ring (69) in seal mating plate (70) and apply light oil to seal cavity.

2.8.5.7. Install seal mating ring (78) in seal mating plate (70). Caution to be

taken to avoid chipping face.

2.8.5.8. Slide seal mating plate (70) into endbell (26) with seal facing outward. 1/2" hole to bottom of pump. Install 4 socket head capscrews (71), torque to 20 ft. lbs.

2.8.5.9. Slide seal (75) onto hub (29) and set to previous setting or

manufacturer's recommended height. Using set screws, torque to 40 in. lbs.

RO/ROH 3x2 21

2.8.5.10. On 3-1/2" seals install balance sleeve and o-ring simultaneously with seal. On 3-1/4" seals install o-ring and seal.

2.8.5.11. Reassemble per section 2.8.7.

2.8.6. Seal Hub Replacement (Reference Figure 2.4)

2.8.6.1. Remove the 5 set screws (74) and 5 socket head capscrews (72) that

attach hub (29) to rotor cover.

2.8.6.2. Remove o-ring (51) and clean mating surface on rotor cover (4) figure 2.5.

2.8.6.3. Lubricate and place new o-ring (51) on seal hub (29). Apply light oil.

2.8.6.4. Install 5 socket head capscrews (72) hand tighten.

2.8.6.5. Mount dial indicator on endbell (26) to measure radial runout of seal hub

(29) (see figure 2.8 "A"). Max TIR - .002 inch (.051 NM). Slowly turn hub using pump shaft. Adjust the hub by gently tapping the flange O.D. until the runout is to spec. Then tighten the 5 socket head capscrews to 28 ft. lbs. (38 NM). Recheck runout of hub and repeat if necessary. Tighten 5 set screws to 10 ft. lbs. (14 NM).

2.8.7. Assembly Manifold (Reference Figure 2.4)

2.8.7.1. Clean cavity, lubricate new pick up tube o-ring (49) with o-ring lube and install in manifold (36).

2.8.7.2. Lubricate manifold seal o-ring (44) and install in groove.

2.8.7.3. Slide manifold over studs (32) in proper orientation.

2.8.7.3.1. 3" inlet manifold - intake is to left side on horizontal

centerline when facing front of pump.

2.8.7.4. Install 4 nuts (45) on studs and torque to 175 ft. lbs.

2.8.7.5. Using pick up tube pull up tool - (P/N 0600580633), seat tube in o-ring (49) and install the 8 socket head pick up tube capscrews (64) and torque to 26 ft. lbs.

2.8.7.6. (Flanged pumps only) install manifold plug (33) and o-ring (48) into

manifold (36). Install 4 bolts (61) torque to 104 ft. lbs.

RO/ROH 3x2 22

2.8.7.7. If pump has been turned vertical, (shaft pointed down) at any time the pedestal cover (18) should be removed and the oil rings (22) be placed on their respective slingers (19 and 20). Remount cover (18) on pedestal.

2.8.7.8. Re-install pump.

2.9. Pick Up Tube Replacement

2.9.1. Preparation. Remove manifold and seals per section 2.8.1 - 2.8.5.

2.9.2. Endbell Removal.

2.9.2.1. Remove the two of nine endbell socket head capscrews (63) which straddle the vertical centerline. Install the two endbell alignment tools (P/N 0600580573) in place of the two capscrews. Remove remainder of the socket head capscrews (63).

2.9.2.2. Install 5/8" eyebolts (P/N 060055413) in endbell (26).

2.9.2.3. Remove endbell (26) by sliding it off over alignment pins.

2.9.2.4. Remove endbell alignment tools.

2.9.3. Rotor cover removal (Reference figure 2.5).

2.9.3.1. Remove the two rotor cover drain plugs (8). Inspect and replace if

necessary.

2.9.3.2. Identify rotor cover capscrews (7) to their location so that they may be re-assembled in same location.

2.9.3.3. Remove the sixteen rotor cover socket head capscrews (7). Thread

three jackscrews evenly into the three tapped jackscrew holes in the rotor cover until it is released from the rotor.

2.9.3.4. Replace the three jackscrews with three 1/2" eyebolts (P/N 060055411)

and remove the rotor cover (4). Remove the pick up tube (1) and the rotor o-ring (6).

2.9.4. Remove and replace pick up tube (1).

2.9.5. Rotor cover installation (Reference figure 2.5).

Lubricate and install o-ring (6) on the lip of the rotor (3). Place the pick tube (1) in the rotor. Lubricate the o-ring bore in the rotor cover (4) which engages the o-ring. Place the rotor cover on the rotor. Be sure all holes in the rotor, as the hole pattern is not symmetrical. Make sure rotor capscrews are installed in the same location from which they were removed. Tighten evenly the sixteen rotor cover capscrews to draw the rotor down. It is important that

RO/ROH 3x2 23

the rotor cover does not cock, as the o-ring might be damaged. Torque the capscrews to 100 ft. lbs.

2.9.6. Endbell installation (Reference figure 2.4)

2.9.6.1. Install alignment tools (P/N 0600580573) in rotor case (31) for

endbell/rotor case alignment. Align endbell so that the 1/2" drain hole is at the bottom. Carefully slide the endbell (26) into place. Lubricate and install the nine endbell socket head capscrews (63) and torque to 104 ft. lbs.

2.9.7. Completion. Re-assemble seals and manifold per section 2.8.1 - 2.8.7.

2.10. Bearing Replacement

WARNING: Before lifting the pump into the vertical position first remove the lifting eye and install the swivel hoist. When tightening the swivel hoist ring, torque to 100ft-lbs. Once the pump is re-assembled and in the horizontal position remove the swivel hoist and re-install the lifting eye. Reference APPENDIX A Drawing.

2.10.1. Preparation. Remove pick-up tube per section 2.9.1 to 2.9.3.

2.10.2. Rotor assembly removal. (Reference Figure 2.5)

2.10.2.1. Recommended the unit be mounted vertically with the shaft downward

and the rotor facing upward when rotor assembly is removed.

2.10.2.2. Remove the driveshaft key (43).

2.10.2.3. Remove the self locking nut (46) using a bearing locknut torque wrench adaptor and place bearing locknut aside to be use4d in bearing installation 2.10.4.

Remove bearing cap slinger (27) and the three hex head bearing retainer capscrews (58) which secure bearing retainer to the pedestal (58) figure 2.4. Remove pedestal cover (18) and position oiler ring (22) to clear bearings when rotor assembly is being removed, figure 2.4.

2.10.2.4. Thread the 1/2" eyebolts (P/N 060055411) into three evenly spaced holes at the periphery of the rotor cover (4). Remove the rotor, driveshaft (5) and bearings from the pedestal. Place the rotor assembly on a flat surface. Remove eyebolts from the rotor cover and thread in three 1/2" jackscrews to prevent damage. Install a 5/8" eyebolt into the end of the shaft with the rotor facing downward and shaft facing up, then place the rotor on flat surface.

RO/ROH 3x2 24

2.10.3. Bearing removal. Reference Figure 2.5

2.10.3.1. Remove the shaft sleeve (28).

2.10.3.2. Apply a bearing puller under the drive end oil slinger (20). Remove the radial bearing (13), the matched pair of bearing spacers (23), thrust bearing (12), and the oil slinger (20).

CAUTION: Used bearings should not be reused.

2.10.3.3. Remove self-locking nut (47) using a bearing locknut torque wrench adapter and discard nut.

2.10.3.4. Slide off the rotor end oil slinger (19). Install three jackscrews in the

tapped holes in the bearing retainer (15). Place a plate of steel under each of the capscrews between the fins on the rotor (3) and bearing retainer. Torque these three capscrews evenly until the rotor bearing (11) and the bearing sleeve (25) comes loose from the driveshaft.

CAUTION: Uneven bolt tightening can cock bearing outer race.

2.10.3.5. Lift off the bearing sleeve (25) with the rotor bearing, the wave spring washer (66), shaft slinger (21) and bearing retainer (15). Push the rotor bearing out of the bearing sleeve from the backside and discard.

2.10.4. Bearing Installation

2.10.4.1. Place the bearing retainer (15) on the shaft as shown in assembly

drawing (Figure 2.5). Install the wave spring washer (66) on the shaft (15).

2.10.4.2. Heat the shaft slinger (21) to 150°-175°F. Check the temperature with a

heat stick.

2.10.4.3. Place the slinger on the shaft (5) against the shoulder as shown in assembly drawing (Figure 2.5).

2.10.4.4. Heat the bearing sleeve (25) to 175°-200°F. Check the temperature

and then insert a new rotor bearing into the sleeve. Be sure to place the bearing into the sleeve with the wide shoulder of the outer race against the shoulder of the bearing sleeve also make sure the punch mark is facing upwards on the inter race. Install the bearing and sleeve on shaft as shown in assembly drawing (Figure 2.5).

2.10.4.5. Install the rotor end oil slinger (19). Use the slinger to tap the bearing

and sleeve down on the shaft.

2.10.4.6. Install a new bearing self-locking nut (47) using bearing locknut torque wrench adapter, torque to 400 ft. lbs.

RO/ROH 3x2 25

2.10.4.7. Place the drive end oil slinger (20) on the shaft as shown in assembly drawing (figure 2.5).

2.10.4.8. Heat a new thrust bearing (12) to 150°-175°F. Check the temperature

with a heat stick. Place the bearing on the shaft with the wide shoulder of the inner race against the oil slinger (20).

2.10.4.9. Install the inner spacer of the matched pair of bearing spacers (23).

2.10.4.10. For Model RO-A: Place the outer spacer of the matched pair of

bearing spacers (23) on the thrust bearing. Heat a new radial bearing (13A) to 150°-175°F. Check the temperature with a heat stick. Then place it on the shaft against the inner bearing spacer with the wide face of the inner race facing away from the bearing spacer.

2.10.4.11. For Model RO-B: Heat the inner race of a new roller bearing (13B) to

150°-175°F. Check the temperature with a heat stick. Then place it on the shaft against the inner bearing spacer.

2.10.4.12. For Model RO-B Only: Install the outer race of the roller bearing

(13B) in the pedestal bore against the bearing cap (14) Fig. 2.4. Place the outer spacer of the matched pair (23) of bearing spacers on the outer race of the roller bearing.

NOTE: Check to see if oil slinger (20) will rotate freely after bearings are

installed. If oil slinger (20) rotates freely, place the shaft sleeve (28), bearing cap slinger (27) and the used bearing locknut (46) back onto the shaft. Tighten locknut using the bearing locknut torque wrench adaptor until the oil slinger (20) is secured. Do not exceed 175 ft. lbs. (237 NM).

2.10.4.13. Position the two oiler rings (22) in pedestal (17) so that the shaft will

pass through them when the rotor assemble is installed.

2.10.5. Rotor Assembly installation

2.10.5.1. Install rotor alignment tool (P/N 0600581220) in bearing retainer (15) to be used as a guide to rotor assembly.

2.10.5.2. Lubricate bearing cap O-ring (52) and place in grove in the bearing cap

(14). Install the bearing cap with the drain port down on the pedestal with three hex head capscrews (60) and torque to 104 ft. lbs. (141 NM).

2.10.5.3. Replace jackscrews with three 1/2" eyebolts (P/N 060055411) into the

holes in periphery of the rotor cover. Lift the rotor assembly by the eyebolts, and carefully slide the assembly into the pedestal. BE SURE THAT:

A. The alignment tool in the endplate bearing retainer (15) goes

through the corresponding hole in the pedestal (17) so that the

RO/ROH 3x2 26

vent holes in both pieces will be aligned.

B. The shaft does not cock and bind the bearings. C. The eyebolts have a long enough shank so that they will clear

the rotor housing (31) after the rotor (3) and shaft (5) are in place.

2.10.5.4. Remove the alignment tool.

2.10.5.5. Install the three bearing retainer to pedestal capscrews (58). Torque to

54 ft. lbs.

2.10.5.6. Install the pick up tube (1) per section 2.9.3 to 2.9.5.

2.10.6. Shimming instructions

2.10.6.1. For proper bearing and seal location, dimension "B" (as shown in Figure 2.10.6) must be controlled. Use the shimming bar (P/N 060580635) and a depth micrometer to measure the bearing & seal location. This measurement is then subtracted from the number stamped on the measuring bar. This will give you dimension "B". Refer to the shim chart (figure 2.10.6) to find the box in which the measured value "B" falls. (This shims chart is based on shims .015" thick, actual thickness may vary.)

RO/ROH 3x2 27

Number of

Shims Required

0 or Required

Setting

1 2 3 4 5 6 7 8

B

inches .408 .422

.423

.437 .438 .452

.453

.467 .468 .482

.483

.497 .498 .512

.513

.527 .528 .542

mm 10.36 10.72

10.74 11.10

11.13 11.48

11.51 11.86

11.89 12.24

12.27 12.62

12.65 13.00

13.03 13.39

13.41 13.77

Figure 2.10.6 - Shimming Diagram RO 3x2 Pumps

2.10.6.2. Tilt the pump from its vertical position to a horizontal position. Remove the capscrews (60) and bearing cap (14), Install the required number of shims (38) as shown in assembly drawings (Figure 2.4).

2.10.6.3. Replace the bearing cap (14) and the three capscrews (60) and torque

to 104 ft. lbs. Be sure the o-ring (52) is in place.

2.10.6.4. Return the pump to vertical position. Again measure dimension "B" to be certain it is now correct. Record the "B" dimension and exact number of shims in your maintenance records.

2.10.6.5. Place a dial indicator on the rotor cover seat (see Figure 2.10.6) and

rotate the assembly by hand. The runout of the seat must be within .001" (.025 mm) T.I.R.

2.10.6.6. Return pump to horizontal position and install shaft sleeve (28). Put the

bearing cap slinger (27) in place and install a new self-locking nut (46). Torque to 175 ft. lbs.

2.10.7. Completion.

2.10.7.1. Install endbell per section 2.9.6.

2.10.7.2. Complete assembly per section 2.8.1 - 2.8.5.

2.11. Rotating Component Replacement

2.11.1. Preparation. Drain rotor (3) by removing rotor cover drain plug (8). Remove bearings per section 2.10.1 through 2.10.3.

2.11.2. Rotor removal.

2.11.2.1. Remove the six socket head capscrews (7) which secure the rotor (3) to

the driveshaft (5).

RO/ROH 3x2 28

2.11.2.2. Mark the driveshaft (5) and the rotor (3) so that they may be reassembled with the same relative positions for balance considerations. Thread two capscrews evenly into the two tapped jackscrew holes in the driveshaft flange until the driveshaft is released from the rotor.

2.11.3. Hydrostatic pressure test. Pressure test, if desired, can be performed per section

4.0.

2.11.4. Rotor installation

Heat the driveshaft bore (1) in the rotor (3) to 140 - 160 degrees F. Check the temperature with a heat stick. Insert the driveshaft (5) aligning the before-disassembly alignment marks and driveshaft flange holes with the holes in the rotor. Install the six socket head capscrews (7). Do not tighten the screws until the driveshaft and the rotor have reached the same temperature, then torque to 100 ft. lbs.

2.11.5. Bearing installation. Install bearing per section 2.10.4.

2.11.6. Balancing. If rotor has been removed or any rotating components, i.e. shaft, rotor,

or rotor cover replaced; rotor assembly must be balanced in accordance with section 5.0.

2.11.7. Completion. Complete assembly per sections 2.10.5 through 2.10.7. Install rotor

cover drain plug (8) and torque to 13 ft. lbs.

3. DRIVE BEARING CONVERSION

3.1. RO Conversion Reference figure 2.4

3.1.1. Remove rotor assembly per 2.10.1 - 2.10.2.

3.1.2. Convert from RO-A (direct drive) to RO-B (belt drive):

3.1.2.1. Remove the shaft sleeve (28).

3.1.2.2. Apply a bearing puller under the drive end oil slinger (20). Remove the radial bearing (13), the matched pair of bearing spacers (23), thrust bearing (12) and the oil slinger (20).

3.1.2.3. Place the drive end oil slinger (20) on the shaft as shown in assembly

drawing (figure 2.5).

3.1.2.4. Heat a new thrust bearing (12) to 150-175 degrees F. Again, check the temperature with a heat stick. Place the bearing on the shaft with the wide shoulder of the inner race against the oil slinger.

RO/ROH 3x2 29

3.1.2.5. Install the inner spacer of the matched pair of bearing spacers (23).

3.1.2.6. Heat the inner race of a new roller bearing (13B) to 150-175 degrees F and place it on the shaft against the inner bearing spacer.

3.1.2.7. Install the outer race of the roller bearing (13B) in the pedestal (17) bore

against the bearing cap (14). Place the outer spacer of the matched pair of bearing spacers (23) on the outer race of the roller bearing (13B).

3.1.2.8. Position the two oiler rings (22) in the pedestal (17) so that the shaft will

pass through them when the rotor assembly is installed.

3.1.2.9. Complete assembly per section 2.10.5 through 2.10.7.

3.1.3. Convert from RO-B (belt drive) to RO-A (Direct Drive):

3.1.3.1. Repeat section 3.1.2 except replace section 3.1.2.6 with below.

3.1.3.2. Place both spacers of the matched pair of bearing spacers (23) on the thrust bearing. Heat a new radial bearing (13A) to 150-175 degrees F and place it on the shaft against the inner bearing spacer with the wide face of the inner race facing away from the matched pair of bearing spacers (23).

4. HYDROSTATIC PRESSURE TEST

4.1. Hydrostatic pressure tests can not be performed on assembled pumps because of possible seal damage. Hydrostatic pressure test, if desired, can be performed on the manifold, rotor and/or rotor cover.

4.2. Manifold - Hydrostatic test suction to 1-1/2 times the maximum inlet pressure. Test outlet to 1-1/2

times the maximum discharge pressure shown on pump performance curves. Hold test for 10 minutes.

4.3. Rotor and rotor cover. Hydrostatic pressure test to 1-1/2 times the maximum inlet pressure. Hold

test for 10 minutes.

5. ROTOR ASSEMBLY BALANCING

5.1. If rotor has been removed or any rotating components, i.e., shaft, rotor or rotor cover replaced, the rotor assembly must be dynamically balanced in accordance with section 5.5.

RO/ROH 3x2 30

5.2. Rotor cover installation. Lubricate and install o-ring (6) on the lip of the rotor (3). Lubricate the o-ring bore in the rotor cover which engages the o-ring. Place the rotor cover on the rotor. Be sure all holes in the periphery of the rotor cover line up with the tapped holes in the rotor, as the hole pattern is not symmetrical. Make sure rotor capscrews are installed in same location from which they were removed. Tighten evenly the sixteen rotor cover capscrews (7) to draw the rotor cover down. It is important that the rotor cover does not cock, as the o-ring might be damaged. Torque the capscrews to 100 ft. lbs.

5.3. Completely fill rotor cavity with liquid of required specific gravity. Seal off.

5.4. Position half key in shaft.

5.5. Two plane dynamic balance using surface A and B shown on figure 2.5. Trim balance to 1/2 of

the out of balance by drilling as indicated on figure 2.5. Balance to within the following limits at 975 to 1000 RPM: Caution: Sufficient guarding should be used when balancing the rotating assembly.

.15 in .oz max.

5.6. Drain rotor assembly.

5.7. Remove rotor cover (3) to prepare for next assembly step. See section 2.9.4.

RO/ROH 3x2 31

6. PARTS

6.1. Minimum Recommended Spare Parts

ITEM

RO 3 x 2

QTY REQUIRED

Bearing Kit Direct Drive Belt Drive

06P661017

06P661017-001

1 1

Seal Kit* (standard) Single Rotating Single Stationary Double Stationary

060087002

0661130-001 0658301

1 1 1

Pick-up Tube Replacement Kit, Nitrile

06P661017-003 1

Hub Nut/Stationary Seal 0655735 1

Pedestal Cover Gasket 0655601 1

Rotor Cover Drain Plug, Nitrile Stainless Steel Steel

060068677 060068656

2 2

* Pump may have been purchased with special seal kit. Be sure to

order correct seal kit. Refer to section 2.6.

RO/ROH 3x2 32

6.2. Parts List - Auxiliary Equipment

BYPASS ORIFICE

Description Part Number

Orifice - 3/32" 0682444

Orifice - 1/8" 0682445

Orifice - 5/32" 0682446

6.3. Ordering Parts

6.3.1. General - It is Roto-Jet Pump's policy to continually improve its products. Therefore, specifications are subject to change without notice. Parts should be ordered as far in advance of their use as possible since circumstances beyond our control may reduce existing stock.

6.3.2. Placing Orders - The satisfactory ordering and receiving of parts is dependent upon

specific and correct information supplied by the purchaser. A specification sheet for each unit manufactured is on file at the factory, and in case some special part is needed, it can be provided if the correct model and serial number is given. Many unnecessary errors and delays may be eliminated by observing the following instructions.

Your parts order should state: 1. Model and serial number of pump. 2. Part number, description, and quantity required. 3. Your company name, address and zip code clearly. 4. Specific shipping and billing instructions. 5. Date required. With this assistance, the time required to expedite your order will be greatly reduced. Note: Parts will be furnished in original materials unless specified as a material change. All material substitutions should be discussed with the factory.

6.3.3. Assistance - Should you need any assistance, please contact the factory or nearest

regional office listed on the back cover.

RO/ROH 3x2 33

7. MAINTENANCE RECORD

DATE: SERIAL NO. MAINTENANCE RECORD BY:

RO/ROH 3x2 34

8. APPENDIX A

When using the swivel hoist, use in place of this lifting eye.

Specifications in this manual are subject to change without prior notification Manual # RJ-DA-2 (11/19)) © 2019

For optimum service and technical assistance, please contact our factory for the distributor or representative

nearest to your project:

Trillium Flow Technologies Tel 801-359-8731 Fax 801-530-7828