Circor IMO 110 Manuel utilisateur

INSTRUCTION MANUAL

AND

PARTS LIST

FOR

110 / 210H CANNED MOTOR PUMPS

WARNING

This Special Instruction Manual and General Instructions Manual, CA-1,

should be read thoroughly prior to pump installation, operation or

maintenance.

SRM00073 Rev. 01(21-0001) October, 2021

READ THIS ENTIRE PAGE BEFORE PROCEEDING

FOR THE SAFETY OF PERSONNEL AND TO PREVENT DAMAGE TO THE EQUIPMENT, THE

FOLLOWING NOMENCLATURE HAS BEEN USED IN THIS MANUAL:

DANGER

Failure to observe the precautions noted in this box can result in severe bodily

injury or loss of life.

WARNING

Failure to observe the precautions noted in this box can cause injury to personnel

by accidental contact with the equipment or liquids. Protection should be provided

by the user to prevent accidental contact.

CAUTION ATTENTION

Failure to observe the precautions noted in this box can cause damage or failure

of the equipment.

Non compliance of safety

instructions identified by

the following symbol

could affect safety for

persons:

Safety instructions where

electrical safety is

involved are identified by:

Safety instructions which

shall be considered for

reasons of safe operation

of the pump and/or

protection of the pump

itself are marked by the

sign:

ATTENTION

CONTENTS

Safety and Table of Contents .......................................................................................................A

General Instructions.....................................................................................................................1

Model Designation ........................................................................................................................ 1

Ordering Instructions.....................................................................................................................1

Installation.....................................................................................................................................2

Operation ......................................................................................................................................3

Inspection and Parts List...............................................................................................................3

Maintenance - Disassembly Instructions.......................................................................................4

Maintenance - Reassembly Instructions ....................................................................................... 4

Pump Assembly Drawing.............................................................................................................. 5

ATTENTION

If operation of this pump is critical to your business, we strongly

recommend you keep a spare pump or major repair kit in stock at all times.

As a minimum, a minor repair kit (o-rings, gaskets, shaft seal and bearings)

should be kept in stock so pump refurbishment after internal inspection can

be accomplished.

GENERAL INSTRUCTIONS

NOTE: Individual contracts may have specific provisions that vary from this manual. Should any

questions arise which may not be answered by these instructions, refer to General Instructions

Manual, CA-1, provided with your order. For further detailed information and technical

assistance please refer to Imo Pump, Technical Service Department at (704) 289-6511.

This manual cannot possibly cover every situation connected with installation, operation, inspection and

maintenance of equipment supplied. Every effort was made to prepare text of manual so that engineering

and design data is transformed into most easily understood wording. Imo Pump must assume personnel

assigned to operate and maintain supplied equipment and apply this instruction manual have sufficient

technical knowledge and are experienced to apply sound safety and operational practices which may not

be otherwise covered by this manual.

In applications where equipment furnished by Imo Pump is to be integrated with a process or other

machinery, these instructions should be thoroughly reviewed to determine proper integration of the

equipment into overall plant operational procedures.

This instruction manual covers the Series 110H and 210H Canned Motor Pumps. The model

numbers of a particular pump may be found on nameplate. Refer to Figures 1 and 4 and Tables 1

and 2 for instructional keys when using this manual.

Figure 1 – Model Designation

Figure 2 – Nameplate Data

Ordering Instructions

All correspondence pertaining to renewal parts for equipment must refer to instruction book and should be

addressed to the nearest Imo Pump representative or sales office.

Handling of renewal orders will be greatly facilitated if following directions are carefully observed:

1. Give number of instruction book.

2. Give serial number of machine for which part is desired. Number appears on nameplate

3. Give name and part number from parts list or assembly drawing

INSTALLATION

WARNING

This Equipment is limited to handling fluids compatible with motor windings and

insulation. Provide suitable safety and emergency systems to protect personnel

and property from injury due to pump malfunction, If pump handles hazardous

fluids, provide for safety in event of pump leakage or malfunction.

CAUTION ATTENTION

Piping to pump MUST be independently supported and not allowed to impose

strains on case. Piping connections should be flexible whenever possible and

make provision for expansion and contraction due to temperature change. Piping

connections must not impose more than 1 times “API” forces and moments on inlet

and outlet.

Inlet Position

The pump inlet flange may be positioned in increments of 90° from position shown on assembly drawing.

To change position of flange, remove socket head cap screws (203) and lock washers (207). Rotate

housing (201) and inlet head (202) as a unit taking care not to damage O-ring (409). Replace socket head

cap screws with lock washers and torque to value on assembly drawing depending on pump type. Care

must be taken to not disengage pump shaft (311) from motor shaft . If this occurs, ensure key (213) is in

place and properly related before re-engaging shafts.

Suction Line

The suction line should be as short as possible. A suction line one size larger than pump inlet is

recommended. All joints in suction line must be tight and sealed. This prevents air from being drawn into

a pump with negative suction pressure or leaks from pump or line with positive pressure.

Suction Strainer

A suction strainer of at least 100 mesh with a flow capacity of 30 - 50 gpm and a pressure drop not

exceeding 0.5 psi ( when newly installed) should be used. (Inlet strainer shall be sized to insure that

pressure at inlet port of pump will not, under any circumstances, exceed 10 inches of mercury vacuum.)

Maintenance instructions shall provide for periodic cleaning or replacement of inlet strainer.

Electrical Connections

A label giving the electrical wiring connections for canned motor pump is located under conduit box cover

and in Figure 3. Note that extended reverse rotation can cause pump damage.

Figure 3 – Motor Wiring Connections

Rotation

Before attempting to operate pump, rotation must be verified. It is suggested that this can best be

accomplished with a Phase and Motor Rotation Tester such as AVO Biddle Instruments Catalogue No.

560060 / 560400 (510 Township Line Road, Blue Bell, PA 19422 USA). Follow instrument manufacture’s

instructions to determine proper motor/pump rotation.

OPERATION

Structural Limits

Operating conditions, such as speed, fluid viscosity, inlet pressure, discharge pressure, temperature,

filtration, duty cycle, mounting etc. are interrelated. Due to these variable conditions, specific application

limitation may be different from structural limitations. This equipment must not be operated without

verification that operating requirements are within its capabilities.

CAUTION ATTENTION

Under no circumstances are the following structural limitations to be exceeded:

Maximum Inlet Pressure ................................................................................................... 50 PSIG

Maximum Discharge Pressure:

Series 110 ...................... 400 PSI (1500 SSU max., 40 SSU min. viscosity at pumping temp.)

Series 210 ...................... 400 PSI (1500 SSU max., 40 SSU min. viscosity at pumping temp.)

Maximum Fluid Temperature ................................................................................................ 240°F

INSPECTION AND PARTS LIST

Intervals for inspection and replacement of wear parts will vary greatly with the properties of pumped fluid

and can only be determined by experience. All internal parts of unit are lubricated and cooled by pumped

fluid. Fluid that contains abrasive materials or is corrosive will significantly reduce service life and require

shorter service intervals. Wear in pump will normally show as vibration, noise, and loss of capacity or

reduction in flow or pressure.

Table 1 – Pump Parts List

IDP DESCRIPTION QTY

118 Orifice 1

201 Housing 1

202 Inlet 1

203 Hex Bolt 4

204 Outlet 1

205 Hex Bolt 4

207 Lock Washer 4

208 Balance Piston Bushing 1

213 Key 1

216 Bearing 1

217 Truarc Ring 2

222 Retainer 1

223 Cap Screw 4

311 Power Rotor 1

314 Idler Rotor Assembly 2

409 O Ring 2

432 O-Ring 1

MAINTENANCE

WARNING

BEFORE working on equipment, make sure all power to the equipment is

disconnected.

GENERAL: To perform maintenance on canned motor pump, the following initial conditions shall be

completed prior to maintenance action. Close inlet and outlet valves and tag “Out of

Service”. De-energize pump drive motor and vent all pressure from pump. Remove drain

plug (105) and drain fluid from pump and motor.

NOTE: Part numbers contained within parenthesis such as (103) refer to the balloon numbers as shown

on Figure 3 and the IDP numbers in Table 1.

Tools

Standard shop tools are required for the procedures given in this manual. An accurate torque wrench must

be used to tighten all hex bolts and cap screws

CANNED MOTOR PUMP DISASSEMBLY AND ASSEMBLY INSTRUCTIONS

NOTE: The below disassembly procedure applies to the pump only. The motor is not field repairable

and must be returned to the factory for repair or replacement.

PUMP REMOVAL AND DISASSEMBLY (See Figure 4)

1. Separate pump from canned motor by removing bolts (205) and O-ring (432).

2. Remove key (213) from power rotor (311).

3. Remove four hex bolts (203) with lock washers (207).

4. Remove inlet head (202).

5. Remove idler rotors (314) with thrust shoes by screwing them out of rotor housing (201).

6. Remove rotor housing (201) with O-ring (409).

7. Remove O-rings (409) from rotor housing (201).

8. Remove four cap screws (223) and ball bearing retainer (222).

9. Remove power rotor assembly (311) from inboard cover (204)

10. Remove truarc rings (217) and bearing (216) from power rotor (311).

PUMP REASSEMBLY AND INSTALLATION (SEE FIGURE 4)

NOTE: Imo Pump recommends replacement of 0-rings when these parts are disturbed from their original

installed positions.

NOTE: Prior to pump re-assembly, check each part and remove any burrs then wipe all parts with lubricating

oil. Rotate power rotor frequently during assembly to assure rotational clearances.

1. Clean all parts prior to assembly.

2. Install bearing (216) on power rotor (311) with truarc rings (217). Be sure to press only on inner race

when installing bearing.

3. Install power rotor assembly (311) in inboard cover (204).

4. Install ball bearing retainer (222) and four cap screws (223). Torque Cap Screws (223) to value on

assembly.

5. Lubricate the housing (201) pilots with a light oil or hydraulic fluid and install new O-ring (409) against

shoulders of housing (201).

6. Lubricate the thread section of the power rotor (311) and install housing (201) on inboard cover (204).

7. Lubricate idler rotors (314) with light oil or hydraulic fluid and screw into housing (201).

8. Install inlet head (202) using cap screws (203) and lock washers (207). Torque cap screws (203) to

value shown on assembly drawing.

9. Turn power rotor (311) by hand. Rotor should turn freely.

10. Install key (213) in rotor keyway.

11. Install O-Ring (432) on motor front cover.

12. Install pump into motor with hex bolts (205). Be sure key (213) in pump shaft engages keyway in

motor shaft. Torque bolts per values on assembly drawing (Figure 4).

WARNING

After Assembly and prior to testing, reinstalling or operating unit, perform a High

Potential test per NEMA MG1-1993 Section 1, Part 3.

ure 4



CIRCOR

1710 Airport Road

PO Box 5020

Monroe, NC USA

28111.5020

7HO: +1. 877.853.7867

(PDLO FF@circor.com

:HE ZZZFLUFRUSW.com



&,5&253XPSV1RUWK$PHULFD//&$OOULJKWVUHVHUYHG



Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Circor Pompe à eau

Circor

Circor IMO E12L Series Manuel utilisateur

Circor

Circor HOUTTUIN TT Twin-Screw Manuel d'instructions

Circor

Circor GLH8L-462 Series Manuel utilisateur

Circor

Circor IMO CIG Manuel utilisateur

Circor

Circor IMO K12DHZ-312P Manuel utilisateur

Circor

Circor IMO CIG Series Manuel utilisateur

Circor

Circor LubriMist Manuel utilisateur

Circor

Circor IMO CIG Manuel utilisateur

Circor

Circor IMO BK12DHZ Manuel utilisateur

Circor

Circor IMO G12D S-137 Series Manuel utilisateur

Circor

Circor IMO CIG Manuel utilisateur

Circor

Circor IMO OptiLine ACE3 Manuel utilisateur

Circor

Circor IMO C324AXFS-250/12004 Manuel utilisateur

Circor

Circor IMO A3D Series Manuel utilisateur

Circor

Circor HOUTTUIN 216 Series Manuel du propriétaire

Circor

Circor HOUTTUIN 236 Series Manuel du propriétaire

Circor

Circor IMO CFHN Series Manuel utilisateur

Circor

Circor G3D**-350 Series Manuel utilisateur

Circor

Circor IMO AA3G Series Manuel utilisateur

Circor

Circor IMO G323FHF Series Manuel utilisateur

Circor

Circor IMO RG3D-275 Series Manuel utilisateur

Circor

Circor ALLWEILER NI Series Instructions d'installation

Circor

Circor IMO AA3G Series Manuel utilisateur

Circor

Circor IMO C324AXFX-250 Manuel utilisateur

Manuels Pompe à eau populaires d'autres marques

Neptun

Neptun NPHW 5500 Manuel utilisateur

Sensidyne

Sensidyne Gilian BDX-II Instructions d'installation et d'utilisation

Draper

Draper 47808 Manuel utilisateur

Trolla

Trolla 12820 Manuel utilisateur

Sunfab

Sunfab SVH Series Manuel utilisateur

WilTec

WilTec 50740 Manuel utilisateur

Fieldmann

Fieldmann FVC 5015 EK Manuel utilisateur

Everbilt

Everbilt EFSUB5-122HD Manuel utilisateur

Graco

Graco Husky 3300e Manuel utilisateur

esotec

esotec 101018 Manuel utilisateur

moyno

moyno 2000 CC Manuel utilisateur

Becker

Becker BASIC VASF 2.80/1-0.AC230 Manuel utilisateur

Sykes AmeriPumps

Sykes AmeriPumps GP100M Guide de dépannage

DUROMAX

DUROMAX XP WX Series Manuel utilisateur

BRINKMANN PUMPS

BRINKMANN PUMPS SBF550 Manuel utilisateur

Franklin Electric

Franklin Electric IPS Manuel utilisateur

Xylem

Xylem e-1532 Series Manuel utilisateur

Milton Roy

Milton Roy PRIMEROYAL Manuel utilisateur