BJM Pumps RX15SS-575T User Manual

CAST IRON

SINGLE PHASE

THREE PHASE

R100
R250

R400
R400D
R400P

R750

R1500
R1520
R1530

R08
R15

316 STAINLESS STEEL

SINGLE PHASE

THREE PHASE

RX750SS

RX1500SS

RX08SS
RX15SS

INSTALLATION, OPERATION & MAINTENANCE MANUAL

R & RX SERIES

TOP DISCHARGE

Electric Submersible Pumps

Single Phase

115V & 230V
Three Phase
230V & 460V

Read this manual carefully before installing, operating or servicing these pump models.
Observe all safety information. Failure to comply with instructions may result in personal
injury and/or property damage. Please retain these instructions.

Version 2/3/2014

TABLE OF CONTENTS

INTRODUCTION ............................................................................................................................................................ 4

SAFETY ......................................................................................................................................................................... 5

INSPECTION ................................................................................................................................................................. 6

PRE-INSTALLATION INSPECTION ......................................................................................................................... 6

OIL FILL QUANTITY/TYPE ....................................................................................................................................... 6

PUMP INSTALLATION ............................................................................................................................................. 7

POSITIONING THE PUMP ....................................................................................................................................... 7

PUMP ROTATION .................................................................................................................................................... 8

PUMP OPERATION ....................................................................................................................................................... 9

TYPICAL MANUAL DEWATERING INSTALLATION ..................................................................................................... 9

STOPPING .............................................................................................................................................................. 10

TYPICAL AUTOMATIC DEWATERING INSTALLATION ............................................................................................ 10

AUTOMATIC OPERATION ..................................................................................................................................... 10

STOPPING .............................................................................................................................................................. 11

INTENDED METHODS OF CONNECTION ................................................................................................................. 11

SINGLE PHASE WIRING INSTRUCTIONS ............................................................................................................ 11

THREE PHASE WIRING INSTRUCTIONS ............................................................................................................. 12

TROUBLE SHOOTING ................................................................................................................................................ 13

PUMP WILL NOT RUN ........................................................................................................................................... 14

PUMP RUNS BUT DOES NOT DELIVER RATED CAPACITY ............................................................................... 14

R400D ONLY NOTE: THIS UNIT MAY NEED TO BE PRIMED................................................................................... 14

SERVICING YOUR SUBMERSIBLE PUMP............................................................................................................ 14

MAINTAINING YOUR PUMP .................................................................................................................................. 14

CHANGING SEAL OIL ............................................................................................................................................ 15

EXPLODED VIEW OF R100 ........................................................................................................................................ 16

EXPLODED VIEW OF R250, R400 & R400D, R400P ................................................................................................. 17

EXPLODED VIEW OF R750, RX750SS, R1500, RX1500SS, R1520 & R1530 ........................................................... 18

EXPLODED VIEW OF R08, RX08SS, R15, RX15SS .................................................................................................. 19

R SERIES PARTS LIST ............................................................................................................................................... 20

RX SERIES PARTS LIST ............................................................................................................................................ 22

SINGLE PHASE WIRING DIAGRAM 115V & 230V W/O GOVERNOR SWITCH ........................................................ 24

MODELS R100, R250, R400 R400D, R400P ..................................................................................................... 24

SINGLE PHASE WIRING DIAGRAM 115V & 230V W/GOVERNOR SWITCH............................................................ 25

MODELS R750, RX750SS, R1500, RX1500SS, R1520 & R1530 ...................................................................... 25

THREE PHASE WIRING DIAGRAM ............................................................................................................................ 26

MODELS R08, RX08SS, R15, RX15SS (230V) ................................................................................................. 26

THREE PHASE WIRING DIAGRAM ............................................................................................................................ 27

MODELS R08, RX08SS, R15, RX15SS(460V) .................................................................................................. 27

WARRANTY AND LIMITATION OF LIABILITY ............................................................................................................ 28

START-UP REPORT FORM ........................................................................................................................................ 29

NOTES: ........................................................................................................................................................................ 32

INTRODUCTION

This Installation, Operation and Maintenance manual provides important information on
safety and the proper inspection, disassembly, assembly and testing of the BJM
Pumps® R & RX Series submersible pump. This manual also contains information to
optimize performance and longevity of your BJM Pumps submersible pump.

The submersible R Series pumps are designed to pump water. The RX Series
pumps are designed to pump corrosive liquids in concentrations chemically
compatible with 316SS and FKM. The R & RX Series pumps are not explosion­proof. They are not designed to pump volatile or flammable liquids.

Note: Consult chemical resistance chart for compatibility between pump
materials and liquid before operating pump.

If you have any questions regarding the inspection, disassembly, assembly or testing
please contact your BJM Pumps distributor, or BJM Pumps, LLC.

BJM Pumps, LLC
123 Spencer Plain Rd.
Old Saybrook, CT 06475, USA

Fax: [phone]
Phone: [phone]
Phone: [phone]

Information, including pump data sheets and performance curves, is also available on
our web site: www.bjmpumps.com

For assistance with your electric power source, please contact a certified electrician.
Please pay attention to the following alert notifications. They are used to notify

operators and maintenance personnel to pay special attention to procedures, to avoid
causing damage to the equipment, and to avoid situations that could be dangerous to
personnel.

NOTE: Instructions to aid in installation, operation, and maintenance or which
clarify a procedure.

Immediate hazards that WILL result in severe personal injury or
death. These instructions describe the procedure required and the injury which will
result from failure to follow the procedure.

Hazards or unsafe practices that COULD result in severe personal
injury or death. These instructions describe the procedure required, and the injury which
could result from failure to follow the procedure.

Hazards or unsafe practices which COULD result in personal injury
or product or property damage. These instructions describe the procedure required and
the possible damage which could result from failure to follow the procedure.

4

SAFETY

Pump installations are seldom identical. Each installation and application can vary due
to many different factors. It is the owner/service mechanics responsibility to repair,
service, and test to ensure that the pump integrity is not compromised according to this
manual.

Risk of electric shock – this pump has not been investigated for use

in swimming pool areas.

Do not pump flammable, inflammable or volatile liquids. Death

or serious injury will result.

Before attempting to open or service the pump:

1) Familiarize yourself with this manual.

2) Unplug or disconnect the pump power cable to ensure that the pump will remain

inoperative.

3) Allow the pump to cool if overheated.

Do not operate the pump with a worn or damaged electric power

cable. Death or serious injury could occur.

Never attempt to alter the length or repair any power cable with a
splice. The pump motor and pump motor and cable must be completely waterproof.
Damage to the pump or personal injury may result from alterations.

After the pump has been installed, make sure that the pump and all
piping are secure before operation.

Do not lift the pump by the power cable piping or discharge hose.
Attach proper lifting equipment to the lifting handle (or lifting rings) fitted to the pump. Do
not suspend the pump by the power cable.

Obtain the services of a qualified electrician to troubleshoot, test
and/or service the electrical components of this pump.

Pumps and related equipment must be installed and operated

according to all national, local and industry standards.

5

Pump Models

Qty. oil in seal chamber

Type of oil

(U.S. fl. oz.)

Metric C.C.

R100

9.5

280

ISO 32 NSF Food Grade Oil

R250, R400, R400D, R400P

1.35

40

ISO 32 NSF Food Grade Oil

R750, R1500, R1530, R1520

3.7

110

ISO 32 NSF Food Grade Oil

RX750SS, RX1500SS

4.4

130

ISO 32 NSF Food Grade Oil

R400L, R400L-3

4.4

130

ISO 32 NSF Food Grade Oil

R08, R15

3.7

110

ISO 32 NSF Food Grade Oil

RX08SS, RX15SS

4.4

130

ISO 32 NSF Food Grade Oil

INSPECTION

Review all safety information before servicing pump.

The following are recommended installation practices/procedures for the pump. If there
are questions in regards to your specific application, contact your local BJM Pumps
distributor or BJM Pumps, LLC.

PRE-INSTALLATION INSPECTION

1) Check the pump for damage that may have occurred during shipment.

2) Inspect the pump for any cracks, dents, damaged threads, etc.

3) Check power cord for any cuts or damage.

4) Check for, and tighten any hardware that appears loose.

5) Carefully read all tags, decals and markings on the pump.

If anything appears to be abnormal, contact your BJM Pumps distributor or BJM
Pumps, LLC. If damaged, the pump may need to be repaired before use. Do not install
or use the pump until appropriate action has been taken.

Lubrication:

No additional lubrication is necessary. The shaft seal and bearings are fully lubricated
from the factory. Seal oil should be checked once per year. See table below.

OIL FILL QUANTITY/TYPE

6

PUMP INSTALLATION

R & RX Series pumps have been evaluated for use with water or water based solutions.
Please contact the manufacturer for additional information.

Risk of electric shock. Pump models; R100, R250, R400,
R400D, R400P, R750 & RX750 (115v) are supplied with a grounding conductor and
grounding-type attachment plug. Pump models; R1500, R15, R08, RX08SS & RX15SS
do not come with electric plug connectors. To reduce the risk of electric shock, be
certain that it is connected only to a properly grounded, grounding-type receptacle.

Lifting:

Attach a rope or lifting chain (not included) to the handle (or lifting rings) on the top of
the pump.

Do not lift the pump by the power cable or discharge hose/piping.

Proper lifting equipment (rope/chain) must be used.

POSITIONING THE PUMP

BJM Pumps, R & RX Series pumps are designed to operate fully or partially

submerged. Avoid running the pump dry for extended periods of time. Refer to data
sheet for minimum submersion depth for your particular model. Data sheets can be
obtained online at www.bjmpumps.com or by calling BJM Pumps, LLC at 860-399-5937.
As a general rule, R and RX Series top discharge pumps can pump down to a level
above the suction screen. Pumping lower than screen will permit air to enter the pump
and cavitate, lose prime or become air bound.

 Do not run pump dry.
 Pump liquid should not exceed a maximum temperature of 104°F.
 Never place the pump on loose or soft ground. The pump may sink, preventing

water from reaching the impeller. Place on a solid surface or suspend the pump
with a lifting rope/chain. The R & RX Series pumps are provided with a suction
strainer to prevent large solids from clogging the impeller. Any spherical solids
which pass through the strainer should pass through the pump.

 For maximum pumping capacity, use the proper size non-collapsible hose or rigid

piping. A check valve may be installed after the discharge to prevent back flow
when the pump is shut off.

7

PUMP ROTATION

Two ways to check the correct pump rotation:

1. By looking at the impeller; the rotation of the impeller should be counter
clockwise as shown in the picture below.

2. By looking from the top of the pump. Since the impeller cannot be seen, the best
way to check the rotation is to check the kick back motion of the pump when the
pump just starts. The kick back motion of the pump should be counter clockwise
as shown in the picture below.

8

PUMP OPERATION

This pump is designed to handle dirty water that contains some
solids. It is not designed to pump volatile or flammable liquids. Do not attempt to pump
any liquids which may damage the pump or endanger personnel as a result of pump
failure.

Do not operate this pump where explosive vapors or

flammable material exist. Death or Serious injury will result.

TYPICAL MANUAL DEWATERING INSTALLATION

NOTE: Maximum recommended starts should not exceed 10 times per hour.

Models R100, R250, R400, and R400D are provided with a 33’ (10 m) power cord and

models R750, RX750SS R1500, RX1500SS, R1520, R1530, R08, RX08SS, R15, &
RX15SS, are supplied with a 50’ (15m) power cord. NEVER splice the power cable due
to safety and warranty considerations. Always keep the plug end dry.

Note: 230V, single phase and 208V, 230V, 460V & 575V three phase units do not
have a plug and have to be provided separately.

Do not alter the length or repair any power cable with a splice. The
pump motor and cable must be completely waterproof. Damage to the pump or
personal injury may result from alterations.

For manual operation: 115 volt: plug the power cable into any 115 volt grounded
receptacle. 230 and 460 volt: Attach the proper plug, connect directly to the power
source or control box. Check the direction of the rotation. Tilt the pump and start it. It
should twist in the opposite direction of the arrow (on pump). It is recommended that a
Ground Fault Interrupter (GFI) type receptacle (or equivalent) be used.

Single phase pumps always use a three-prong grounded
receptacle. It is recommended that a Ground Fault Interrupter (GFI) type receptacle (or
equivalent) be used.

9

STOPPING

To stop the pump (manual and automatic mode), unplug it from the power source, turn

off the breaker, or turn the power source off (generator).

Typical 3 phase manual control 1

TYPICAL AUTOMATIC DEWATERING INSTALLATION

NOTE: Maximum recommended starts should not exceed 10 times per hour.

AUTOMATIC OPERATION

Float switches (wired into the pump motor or piggy-back style) are available from the
factory as an option.

10

Note: 230V & 460V pumps do not have a plug installed.
Three phase pumps need a separate control box with float(s) for automatic

operation.

STOPPING

To stop the pump (manual and automatic mode), unplug it from the power source, turn
off the breaker, or turn the power source off (generator).

INTENDED METHODS OF CONNECTION

Use with approved motor control that matches motor input in full
load amperes. “UTILLISER UN DÉMARREAR APPROUVÉ CONVENANT AU
COURANT Á PLEINE CHARGE DU MOTEUR.”

BJM Pumps has been evaluated for use with water or water based solutions. Please
contact the manufacturer for additional information.

SINGLE PHASE WIRING INSTRUCTIONS

11

FOR YOUR PROTECTION, ALWAYS DISCONNECT PUMP
FROM ITS POWER SOURCE BEFORE HANDLING. Single phase pumps are supplied
with a three prong grounded plug to help protect you against the possibility of electrical
shock. DO NOT UNDER ANY CIRCUMSTANCES REMOVE THE GROUND PIN. The
three prong plug must be inserted into a mating three prong grounded receptacle. IF
the installation does not have such a receptacle it must be changed to the proper type,
wired and grounded in accordance with the National Electrical Code and all applicable
local codes and ordinances.

“Risk of electrical shock” Do not remove power supply cord and
strain relief or connect conduit directly to the pump.

Installation and checking of electrical circuits and hardware should
be performed by a qualified licensed electrician.

THREE PHASE WIRING INSTRUCTIONS

FOR YOUR PROTECTION, ALWAYS DISCONNECT PUMP
FROM ITS POWER SOURCE BEFORE HANDLING.

“Risk of electrical shock” Do not remove power supply cord and
strain relief or connect conduit directly to the pump.

Installation and checking of electrical circuits and hardware should
be performed by a qualified licensed electrician.

To automatically operate a non-automatic three phase pump, a control panel is
required. Follow the instructions provided with the panel to wire the system. For
automatic three phase pumps see automatic three phase wiring diagram.

12

Typical 3 phase Auto Control 1

Before installing a pump, check the pump rotation to insure that wiring has been
connected properly to power source, and that the green lead of power cord (See wiring
diagram), is connected to a valid ground, momentarily energize the pump, observing the
directions of kick back due to starting torque. Rotation is correct if kick back is in the
opposite direction of rotation arrow on the pump casing. If rotation is not correct,
switching of any two power leads other than ground will provide the proper rotation.

Three phase pumps have integral motor overload protection. It is recommended that all
three phase pumps using a motor starting device also incorporate motor overload
protection. Pumps must be installed in accordance with the National Electrical Code
and all applicable local codes and ordinances. Pumps are not to be installed in locations
classified as hazardous in accordance with National Electrical Code, ANSI/NFPA 70.

Connect pump to a junction box, outlet box, control box, enclosure with a wiring
compartment that meets NEC and local codes. The provision for supply connection
shall reduce the risk of water entry during temporary, limited submersion and shall
comply with the applicable requirements of the Standard for Enclosures for Electrical
Equipment, UL 50, or the standard for Metallic Outlet Boxes, UL 514A, and the standard
for Motor-Operated Water Pumps. UL 778.

TROUBLE SHOOTING

Disconnect the power source to the pump BEFORE attempting

any type of trouble shooting, service or repair.

13

PUMP WILL NOT RUN

1. Check power supply (fuses, breaker). Reset power.

2. Blocked impeller. Remove strainer, check and clean.

3. Defective cable or incorrect wiring.

4. Strainer clogged. Check and clean as necessary.

5. Float switch tangled/obstructed. Clean and free float switch from obstruction.

6. Float switch defective. Replace float switch.

7. Pump overheated or temperature of liquid exceeds pump operating
temperature.

Warning: Pump will restart automatically when motor over-heat protection switch
cools.

PUMP RUNS BUT DOES NOT DELIVER RATED CAPACITY

1. Discharge line clogged, restricted or hose kinked. Check discharge hose/pipe.

2. Worn impeller and/or suction cover. Inspect and replace as necessary.

3. Pump overloaded due to liquid pumped being too thick.

4. Pumping air. Check liquid level and position of pump.

5. Excessive voltage drops due to long cables.

6. Three phase only; pump running backwards, check rotation.

R400D ONLY NOTE: THIS UNIT MAY NEED TO BE PRIMED.

To prime, submerge in a bucket filled with water. Water needs to be above the

impeller inside the pump for a proper start. This is approximately 6” from the bottom of

the pump. Pump can also be primed by pouring water into the discharge. You will need
at least 2 quarts to prime.

SERVICING YOUR SUBMERSIBLE PUMP

Pump should be disconnected from the electric power supply before proceeding to do
any service or maintenance.
To service or repair your pump, please contact your local BJM Pumps distributor.
Service should only be performed by a qualified electrician.

MAINTAINING YOUR PUMP

 Pump should be disconnected from the electric power supply before proceeding

to do any service or maintenance.

 Pump should be inspected at regular intervals.

14

 More frequent inspections are required if the pump is used in a harsh

environment.

 Preventative maintenance should be performed to reduce the chance of

premature failure.

 Worn impellers and lip seals should be replaced.
 Cut or cracked power cords must be replaced. (Never operate a pump with a

cut, cracked or damaged power cord.)

 Seal oil should be checked once per year.
 Maintenance should always be done when taking a pump out of service before

storage.

1) Clean pump of dirt and other build up.

2) Check condition of oil around the shaft seals.

3) Check hydraulic parts: check for wear.

4) Inspect power cable. Make sure that it is free of nicks or cuts.

CHANGING SEAL OIL

Changing the seal oil in the R series pumps is very easy.

1) Make sure that the pump cable is disconnected from the power source.

2) Lay the pump down on its side.

3) Remove the screws that hold the bottom plate in place.

4) Remove bottom plate.

5) Remove screws holding the suction cover.

6) Remove the suction cover.

7) Remove the impeller.

8) Remove the inspection screw for the oil chamber (pos#50-08). Pour
out a small sample of the oil. If it is milky white, or contains water, then
the oil and possible, the mechanical seal, should be changed. If an oil
change is needed:

9) Remove the screws that hold the oil chamber cover in place & remove
the oil.

10) Replace the mechanical seal if necessary.

11) Replace the oil.

12) Assemble the pump.

15

EXPLODED VIEW OF R100

16

EXPLODED VIEW OF R250, R400 & R400D, R400P

17

EXPLODED VIEW OF R750, RX750SS, R1500, RX1500SS, R1520 & R1530

18

EXPLODED VIEW OF R08, RX08SS, R15, RX15SS

19

Pump Model R100 R250 R400 R400D R400P R750 R1500 R1520 R1530 R08 R15

Pos. No. Part Description Item # Item # Item # Item # Item # Item # Item # Item # Item # Item # Item #

01 Strainer 201980 201966 201966 - 201966 - - - - - -
D01 Bottom Plate w/ Rubber - - - 202002 - - - - - - -
D01-1 Strainer - solid, R400D only - - - 201968 - - - - - - -
01-2 Bottom Plate - 202003 202003 - 202003 202004 202004 202004 202004 202004 202004
D01-2,3,4,5 Non-Return Valve Assembly - - - 202017 - - - - - - -
03 Impeller Nut 202890 - - 202890 202890 - - - - 202894 202894
04 Lock Washer - - - - - - - - - 202907 202907
05 Impeller Cast Iron - 202057 202055 - - 202930 202086 202062 202086 202088 202091
05 Impeller: Fiberglass Reinf. Plastic 202920 - - 202054 202054 - - - - - -
06 Impeller Key - - - - - - - - - 202140 202140
07 Pump Housing/Suction Cover 202155 202195 202195 202195 202195 202157 202157 202157 202157 202157 202157
07-1 O-Ring (Kit Only) Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit
08 Oil Chamber Cover 201009 202207 202207 202207 202207 202211 202211 202211 202211 202211 202211
08-1 O-Ring (Kit Only) Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit
09 Lip Seal Buna-N 202229 202229 202229 202229 202229 202231 202231 202231 202231 202231 202231
09 Lip Seal FKM (Optional) 202230 202230 202230 202230 202230 202233 202233 202233 202233 202233 202233
09 Lip Seal EPDM (Optional) 203050 203050 203050 203050 203050 203053 203053 203053 203053 203053 203053
10 Shaft Sleeve 202258 202258 202258 202258 202258 - - - - - -
13 Mechanical Seal Buna-N 202269 202259 202259 202259 202259 200501 200501 200501 200501 200501 200501
13 Mechanical Seal FKM** - 202260 202260 202260 202260 200500 200500 200500 200500 200500 200500
14 Lower Ball Bearing 200957 200493 200493 200493 200493 200958 200958 200958 200958 200958 200958
16 Pump Casing Outer 202286 202287 202287 202287 202287 202290 202293 202293 202293 202290 202290
16-1 O-Ring (Kit Only) Kit Kit Kit - Kit - - - - - -
17 Rotor w/ Shaft 115, 1PH N/A 202305 202300 202300 202300 203086 - - - - -
17 Rotor w/ Shaft 230, 1PH - - 202300 202300 202300 203086 203091 203091 203091 - -
17 Rotor w/ Shaft, 3PH - - - - - - - - - 203102 202341
18 Stator Coil w/ Casing 115, 1PH N/A 1810 200508 200508 200508 200511 - - - - -
18 Stator Coil w/ Casing 230, 1PH - - 200523 200523 200523 200570 200514 200514 200514 - -
18 Stator w/ Casing 208, 3PH - - - - - - - - - 200659 200662
18 Stator w/ Casing 230/460V, 3PH - - - - - - - - - 200626 200633
18 Stator w/ Casing 575V, 3PH - - - - - - - - - 200640 200643
19 Governor Switch w/Switch Plate - - - - - 202360 202360 202360 202360 - -
20 Upper Ball Bearing 200966 200957 200957 200957 200957 200967 200967 200967 200967 200967 200967
21A Oil Chamber 203006 200499 200499 200499 200499 202160 202160 202160 202160 202160 202160
21A-1 O-Ring (Kit Only) Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit
21B Motor Cover (Upper) - 204154 204154 204154 204154 202366 202366 202366 202366 202366 202366
23 Overload 115V, 1PH - - - - - 202383 - - - - -
23 Bolt - Suction Cover - - - - - 202395 202383 202383 202383 - -
23 Overload 208V, 3PH - - - - - - - - - 202385 202388
23 Overload 230V, 3PH - - - - - - - - - 202385 202388

R SERIES PARTS LIST

20

23 Overload 460V, 3PH - - - - - - - - - 202387 202386
23 Overload 575V, 3PH - - - - - - - - - 202399 202387
24 Capacitor 115 202411 202412 202422 202422 202818 202417 - - - - -
24 Capacitor 230 - - 202423 202423 202423 202418 202420 202420 202420 - -
26 Pump Top Cover 202432 202425 202425 202425 202425 202429 202429 202429 202429 202429 202429
26-1 O-Ring (Kit Only) Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit
27 Power Cable w/ Gland - 115V, 1 PH 201682 201683 201683 201683 201683 201689 - - - - -
27 Power Cable w/ Gland - 230V, 1 PH, No Plug - - 201684 201684 201684 201690 201690 201690 201690 - -
27 Power Cable w/ Gland - 3 PH - - - - - - - - - 201697 201697
27-1 O-Ring (Kit Only) Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit
27-2 O-Ring (Kit Only) - Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit
31E Ground Wire w/Ring Term. 203145 203145 203145 203145 203145 203145 203145 203145 203145 203145 203145
32 Power Cord Line Clip - 203161 203161 203161 203161 203161 203161 203161 203161 203161 203161
34 Handle 203168 203169 203169 203169 203169 203169 203169 203169 203169 203169 203169
35 Rod Bolts - 202675 202675 202675 202675 202666 202668 202668 202668 202666 202666
38 Disch. 3/4" Garden Hose Adapter 202608 - - - - - - - - - -
38 Disch. Nipple NPT Cast Iron 1-1/2" - 202551 202551 202551 202551 - - - - - -
38 Disch. Nipple NPT Cast Iron 2" - - 202531 202531 202531 202531 202531 - - 202531 202531
38 Disch. NPT 3", Male - - - - - - - 202547 202547 - -
38F Discharge Flange Kit 1-1/2" - 202565 202565 202565 202565 202565 202565 - - 202565 202565
38F Discharge Flange Kit 2" - - 202567 202567 202567 202567 202567 202567 202567 202567 202567
50-01 Screw for Strainer 202691 - - - - - - - - - -
50-01-2 Screw for Bottom Plate - 202689 202689 - 202689 203220 203220 203220 203220 203220 203220
50-01-3 Stud with Nuts (R400D) - - - 202688 - - - - - - -
50-07 Screw for Suction Cover 203233 203239 203239 203239 203239 203250 203250 203250 203250 203250 203250
50-08 Screw for Oil Chamber Cover 202702 203215 203215 203215 203215 203219 203219 203219 203219 203219 203219
50-11 Screw for Oil Fill 203218 203218 203218 203218 203218 203218 203218 203218 203218 203218 203218
50-11-1 O-Ring (Kit Only) Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit
50-12 Screw - Pressure Test - 203218 203218 203218 203218 203218 203218 203218 203218 203218 203218
50-12-1 O-Ring (Kit Only) - Kit Kit Kit Kit Kit Kit Kit Kit Kit Kit
50-16 Screw for Outer Casing 202699 203220 203220 203220 203220 203220 203220 203220 203220 203220 203220
50-18 Screw for Stator 202702 - - - - - - - - - -
50-19 Screw for Gov. Switch Plate - - - - - 202693 202693 202693 202693 - -
50-23 Screw for Overload - - - - - 202700 202700 202700 202700 202700 202700
50-26 Nut and Washer for Top Cover 202701 - - - - - - - - - -
50-27 Screw for Power Cord 203232 203216 203216 203216 203216 203216 203216 203216 203216 203216 203216
50-31E Screw for Ground Wire 202692 202692 202692 202692 202692 202692 202692 202692 202692 202692 202692
50-32 Screw for Line Clip - 203220 203220 203220 203220 203220 203220 203220 203220 203220 203220
50-34 Screw for Handle - 203220 203220 203220 203220 203220 203220 203220 203220 203220 203220
50-38N Acorn Nut for Flange - 203182 203182 203182 203182 203182 203182 203182 203182 203182 203182
50-38W Washer for Flange - 202902 202902 202902 202902 202902 202902 202902 202902 202902 202902

202622 202624 202624 202624 202624 202632 202632 202632 202632 202632 202632

- - - - - 202633 202633 202633 202633 202633 202633

O-Ring Kit - Buna N

O-Ring Kit - FKM (Optional)

21

Pump Model RX750SS RX1500SS RX08SS RX15SS

Pos. No. Part Description Item # Item # Item # Item #

01-2 Bottom Plate 202006 202006 202006 202006
03 Impeller Nut - - 202894 202894
04 Lock Washer - - 202907 202907
05 Impeller 202061 202087 202090 202092
06 Impeller Key - - 202140 202140
07 Pump Housing/Suction Cover 202159 202159 202159 202159
07-1 O-Ring (Kit Only) Kit Kit Kit Kit
08 Oil Chamber Cover 202215 202215 202215 202215
08-1 O-Ring (Kit Only) Kit Kit Kit Kit
09 Lip Seal FKM 202233 202233 202233 202233
09 Lip Seal Buna-N (Optional) 202231 202231 202231 202231
09 Lip Seal EPDM (Optional) 203053 203053 203053 203053
13 Mechanical Seal FKM** 200500 200500 200500 200500
13 Mechanical Seal Buna-N (Optional) 200501 200501 200501 200501
14 Lower Ball Bearing 200958 200958 200958 200958
16 Pump Casing Outer 202292 202294 202292 202292
17 Rotor w/ Shaft 115, 1PH 203090 - - -
17 Rotor w/ Shaft 230, 1PH 203090 202304 - -
17 Rotor w/ Shaft, 3PH - - 203103 202342
18 Stator Coil w/ Casing 115, 1PH 200513 - - -
18 Stator Coil w/ Casing 230, 1PH 200571 200516 - -
18 Stator w/ Casing 208V, 3PH - - 200660 200663
18 Stator w/ Casing 230/460V, 3PH - - 200627 200634
18 Stator w/ Casing 575V, 3PH - - 200641 200644
19 Governor Switch w/Switch Plate 202360 202360 - -
20 Upper Ball Bearing 200967 200967 200967 200967
21A Oil Chamber 202161 202161 202161 202161
21A-1 O-Ring (Kit Only) Kit Kit Kit Kit
21B Motor Cover (Upper) 202366 202366 202366 202366
23 Overload 115V, 1PH 202383 - - -
23 Overload 230V, 1PH 202395 202383 - -
23 Overload 208V, 3PH - - 202385 202388
23 Overload 230V, 3PH - - 202385 202388
23 Overload 460V, 3PH - - 202387 202386

RX SERIES PARTS LIST

22

23 Overload 575V, 3PH - - 202399 202387
24 Capacitor 115 202417 - - -
24 Capacitor 230 202418 202420 - -
26 Bolt - Suction Cover 202430 202430 202430 202430
26-1 O-Ring (Kit Only) Kit Kit Kit Kit
27 Power Cable w/ Gland-115V, 1PH 201692 - - -
27 Power Cable w/ Gland- 230V, 1PH, No Plug 201691 201691 - -
27 Power Cable w/ Gland- 3PH - - 201698 201698
27-1 O-Ring (Kit Only) Kit Kit Kit Kit
27-2 O-Ring (Kit Only) Kit Kit Kit Kit
31E Ground Wire w/Ring Term. 203145 203145 203145 203145
32 Power Cord Line Clip 203161 203161 203161 203161
34 Handle 203169 203169 203169 203169
35 Rod Bolts 202666 202668 202666 202666
38 Disch. Nipple NPT 2" 202532 202532 202532 202532
38F Discharge Flange Kit 1-1/2" 202566 202566 202566 202566
38F Discharge Flange Kit 2" 202568 202568 202568 202568
50-01-2 Screw for Bottom Plate 203220 203220 203220 203220
50-07 Screw for Suction Cover 203250 203250 203250 203250
50-08 Screw for Oil Chamber Cover 203219 203219 203219 203219
50-11 Screw for Oil Fill 203218 203218 203218 203218
50-11-1 O-Ring (Kit Only) Kit Kit Kit Kit
50-12 Screw - Pressure Test 203218 203218 203218 203218
50-12-1 O-Ring (Kit Only) Kit Kit Kit Kit
50-16 Screw for Outer Casing 203220 203220 203220 203220
50-18 Screw for Stator - - - -
50-19 Screw for Gov. Switch Plate 202693 202693 - -
50-23 Screw for Overload 202700 202700 202700 202700
50-27 Screw for Power Cord 203216 203216 203216 203216
50-31E Screw for Ground Wire 202692 202692 202692 202692
50-32 Screw for Line Clip 203220 203220 203220 203220
50-34 Screw for Handle 203220 203220 203220 203220
50-38N Acorn Nut for Flange 203182 203182 203182 203182
50-38W Washer for Flange 202902 202902 202902 202902

202633 202633 202633 202633
202632 202632 202632 202632

O-Ring Kit - FKM

O-Ring Kit - Buna-N (Optional)

23

SINGLE PHASE WIRING DIAGRAM 115V & 230V W/O GOVERNOR SWITCH

MODELS R100, R250, R400 R400D, R400P

24

SINGLE PHASE WIRING DIAGRAM 115V & 230V W/GOVERNOR SWITCH

MODELS R750, RX750SS, R1500, RX1500SS, R1520 & R1530

25

THREE PHASE WIRING DIAGRAM

MODELS R08, RX08SS, R15, RX15SS (230V)

26

THREE PHASE WIRING DIAGRAM

MODELS R08, RX08SS, R15, RX15SS(460V)

27

BJM PUMPS, LLC

123 Spencer Plain Road

Old Saybrook, CT 06475, U.S.A.

WARRANTY AND LIMITATION OF LIABILITY

Unless otherwise expressly authorized in writing, specifying a longer or shorter period, BJM
Pumps, LLC warrants for a period of eighteen (18) months from the date of shipment from the
Point of Shipment, or one (1) year from the date of installation, whichever occurs first, that all
products or parts thereof furnished by BJM Pumps, LLC under the brand name BJM Pumps,

hereinafter referred to as the “Product” are free from defects in materials and workmanship and

conform to the applicable specification.

BJM Pumps, LLC’s liability for any breach of this warranty shall be limited solely to replacement

or repair, at the sole option of BJM Pumps, LLC, of any part or parts of the Product found to be
defective during the warranty period, provided the Product is properly installed and is being
used as originally intended. Any breach of this warranty must be reported to BJM Pumps, LLC

or BJM Pumps, LLC’s authorized service representative within the aforementioned warranty

period, and defective Product or parts thereof must be shipped to BJM Pumps, LLC or BJM
Pumps, LLC’s authorized representative, transportation charges prepaid. Any cost associated
with removal or installation of a defective Product or part is excluded.

IT IS EXPRESSLY AGREED THAT THIS SHALL BE THE SOLE AND EXCLUSIVE REMEDY

OF BJM PUMPS, LLC’S DISTRIBUTORS AND CUSTOMERS. UNDER NO CIRCUMSTANCES

SHALL BJM PUMPS, LLC BE LIABLE FOR ANY COSTS, LOSS, EXPENSE, DAMAGES,
SPECIAL DAMAGES, INCIDENTAL DAMAGES OR CONSEQUENTIAL DAMAGES ARISING
DIRECTLY OR INDIRECTLY FROM THE DESIGN, MANUFACTURE, SALE, USE OR REPAIR
OF THE PRODUCT, WHETHER BASED ON WARRANTY, CONTRACT, NEGLIGENCE, OR
STRICT LIABILITY. IN NO EVENT WILL LIABILITY EXCEED THE PURCHASE PRICE OF
THE PRODUCT.

THE WARRANTY AND LIMITS OF LIABILITY CONTAINED HEREIN ARE IN LIEU OF ALL
OTHER WARRANTIES AND LIABILITIES, EXPRESSED OR IMPLIED. ALL IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
HEREBY DISCLAIMED BY BJM PUMPS, LLC AND EXCLUDED FROM THIS WARRANTY.

BJM Pumps, LLC neither assumes, nor authorizes any person to assume for it, any other
warranty obligation in connection with the sale of the Product. This warranty shall not apply to
any Product or parts of Product which have (a) been repaired or altered outside of BJM Pumps,

LLC’s facilities unless such repair was authorized in advance by BJM Pumps, LLC or by its

authorized representative; or (b) have been subject to misuse, negligence or accident; or (c)
have been used in a manner contrary to BJM Pumps, LLC’s instruction.

In any case of products not manufactured and sold under the BJM Pumps, LLC brand name,
there is no warranty from BJM Pumps, LLC; however BJM Pumps, LLC will extend any warranty
received from BJM Pumps, LLC’s supplier of such products.

28

START-UP REPORT FORM

Pump Owner’s Name

Location of Installation

Person in Charge

Phone( )

Purchased From

Model

Serial No

Voltage

Phase

Hertz

HP

Does impeller turn freely
by hand?

Yes No

Condition of Equipment

New Good Fair Poor

Condition of Cable Jacket

New Good Fair Poor

Rotation: Direction of Impeller Rotation (Use C/W for clockwise, CC/W for counterclockwise):
Method used to check rotation (viewed from bottom)

Resistance of cable and Pump Motor (measured at pump control)

Red-Black

ohms

Red-White

ohms

White-Black ohms

Resistance of ground circuit between control panel and outside of pumps
Ohms

MEG OHM CHECK OF INSULATION

Red to ground White to ground Black to ground

Condition of location at start-up

Dry Wet Muddy

Was equipment stored
If YES, length of storage:

Yes No.

Liquid being pump

Debris in bottom of station?

Yes No

Was debris removed in your

Yes No

START-UP REPORT FORM

This form is designed to record the initial installation, and to serve as a guide for troubleshooting at a
later date (if needed).

BJM Pumps, LLC

123 Spencer Plain Road

Old Saybrook, CT. 06475

START-UP REPORT FORM

presence?

Are guide rails exactly vertical?

Yes No

Is base elbow installed level?

Yes No

Liquid level controls: Model

Is control installed away from
turbulence?

Yes No

Operation Check

Tip lowest float (stop float), all pumps should remain off.
Tip second float (and stop float), one pump comes on.
Tip third float (and stop float), both pumps on (alarm on simplex).
Tip fourth float (and stop float), high level alarm on (omit on simplex).

If not on levels controls, describe type of controls

Does liquid level ever drop below
volute top?

Yes No

Control Panel MFG & model no.

Number of pumps operated by control panel

NOTE: At no time should hole be made in top of control panel, unless proper sealing
devices are utilized.

Short Circuit protection:

Type:

Number and size of short circuit device(s)

Amp rating:

Overload type:

Size:

Amp rating:

Do protective devices comply with
pump motor amp rating?

Yes No

Are all pump connections tight?

Yes No

Is the interior of the panel dry?

Yes No

If No, correct moisture problem.

SINGLE PHASE

Voltage supply at panel line
connection, pump off

L1

L2

Voltage supply at panel line
connection, pump on

L1

L2
Amperage load connection, pump on

L1

L2

THREE PHASE

Voltage supply at panel line connection, pump off
L1-L2

L2-L3

L3-L1

START-UP REPORT FORM

Voltage supply at panel line connection, pump on
L1-L2

L2-L3

L3-L1

Amperage load connection, pump on

L1

L2

L3

FINAL CHECK

Is pump secured properly?

Yes No

Was pump checked for leaks?

Yes No

Do check valves operate properly?

Yes No

Flow: Does station appear to operate at
proper rate?

Yes No

Noise level:

Acceptable

Unacceptable

Comments:

Describe and equipment difficulties during start-up

Installed by:
Company:
Person:
Date:

Maintained by:
Company:
Person:

Date and time of start-up
Present at start-up:
( ) Engineer’s name
( )Contractor’s name
( ) Operator’s name
( ) others

NOTES:

BJM Pumps, LLC

123 Spencer Plain Road • PO Box 1138 • Old Saybrook, CT 06475, USA

• Phone: [phone] • Fax: [phone]

Email: [e-mail] • Web Site: www.bjmpumps.com

BJM Pumps is a registered trademark of BJM Pumps, LLC.
Copyright © 2006-2013 BJM Pumps, LLC All rights reserved.