KEEN PUMP K3RN (X), K4RN (X), K3VN (X), K4VN (X) Sewage Pump Installation and Service Instructions
Below you will find brief information for Sewage Pump K3RN(X), Sewage Pump K4RN(X), Sewage Pump K3VN(X), Sewage Pump K4VN(X). These pumps are designed for on-site residential sewage discharge applications with a pH ranging from 6 to 9, specific gravities from 0.9 to 1.1, viscosities ranging from 28 to 35 S.S.U., and temperatures up to 140̊F. The pump is equipped with silicone-carbide mechanical seals that require manual rotation of the impeller at least 6 revolutions after being set non-operational for 3 weeks or longer prior to electrical start-up. The pump also features heat sensors embedded in the stator windings that detect excessive heat and trip at 105º C, sending a signal to the motor control center and preventing further operation. Wet well level is controlled by Keen Pump® float switch controls that can be adjusted for height of operation. The factory recommends using a Keen Pump® control panel with all pumps to ensure proper starter heaters and connections for heat sensor wires are provided.
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471E State Route 250 East, Ashland, Ohio 44805
PH: 419-207-9400 FX: 419-207-8031
______________________________________________________________________________
INSTALLATION AND SERVICE INSTRUCTIONS
AND REPAIR PARTS LIST FOR MODELS
K3RN(X), K4RN(X), K3VN(X), K4VN(X)
CENTRIFUGAL SUBMERSIBLE
SOLIDS-HANDLING SEWAGE PUMPS
(X) Used in HAZARDOUS Locations Class 1, Division
1, Groups C & D (FM)
______________________________________________________________________________
Note! To the installer: Please provide this manual to owner of equipment or to responsible party maintaining the system
P/N O&M-K34RVN(X)
1 Effective April 2015-
General Information
Thank you for purchasing your Keen Pump® submersible solids-handling pump. To assist in ensuring years of trouble-free operation, please read the following manual carefully.
Prior to Operation:
Carefully read the following instructions.
Reasonable care and safe methods should be practiced. Check all local codes and regulations prior to installation.
Attention:
This product manual contains important and necessary information for the safe use of your Keen
Pump® submersible solids handling pump. Read this manual completely prior to using this product and refer to it often for the continued safe use of this product. DO NOT DISGARD OR LOSE THIS
MANUAL. Procure this manual in a safe place so as it can be referred to often.
Application: These pumps are designed for on-site residential sewage discharge applications with a pH ranging from 6 to 9, specific gravities from 0.9 to 1.1, viscosities ranging from 28 to 35 S.S.U., and temperatures up to 140̊F.
Unpacking Pump:
Carefully remove the pump from the shipping carton and/or pallet. When unpacking the pump, inspect the unit for concealed damage. Claims for damage must be made at the receiving end through the delivery carrier. Shipping damage cannot be processed through or from the factory.
WARNING: Prior to handling these pumps or controls, always disconnect the power first and adhere to all local codes. Do not smoke or use sparkable electrical devices or flames in or around
a septic (gaseous) or a possible septic wet well.
CALIFORNIA PROPOSITION 65 WARNING:
This product and related accessories contain certain chemicals known to the
State of California to cause cancer, birth defects
or other reproductive harm.
Pumps Prior to Operating or in Storage:
The Keen Pump® submersible pump is equipped with silicone-carbide mechanical seals. Pumps constructed with silicone-carbide seals must have the impeller manually rotated at a minimum of 6 revolutions after setting non-operational for 3 weeks or longer prior to electrical start-up.
2
Moisture Leak Detection (Seal Failure):
Two electrode probes are installed in the seal chamber between the inboard and outboard mechanical seals. If water is to enter this chamber through the outboard (first) mechanical seal the electrodes will energize and a signal is transmitted the motor control center indicating the outboard mechanical seal has failed. The moisture leak diction probes are installed in all Keen Pump® submersible pumps, although the sensing unit in the motor control center is not supplied unless ordered separately from the factory.
In operation the moisture leak detectors only indicate that moisture/water has entered the seal chamber through the outboard seal. The pump will continue to operate without damage, the warning indicated at the motor control center implies that the outboard mechanical seal should be checked and serviced immediately.
CAUTION: Failure to correct and service the pump of the failed seal could result in water entering the motor chamber and causing the motor to short out.
WARNING: Failure to correctly connect the moisture sensor circuit will void the Keen Pump®
warranty.
The sensing unit at the motor control center is recommended by the factory on all installations as a good insurance against motor failure and to not void the warranty.
Pump:
The power cable supplied on the unit is equipped with a separate wire for ground. Make sure this green ground wire is connected to a good ground such as a water pipe of grounding stake.
Heat Sensors:
All motors constructed in this submersible pump have heat sensors embedded in the stator windings to detect excessive heat. The heat sensors are designed and set to trip at 105º C, the sensor will open at the designed rating sending a signal back to the motor control center and not allow the pump to operate when excessive heat is detected. The sensors will automatically reset when the motors cools to a safe temperature. This circuitry is supplied in a Keen Pump control panel.
Effective April 2015-
NOTE: Failure to install such circuitry would negate FM approval and all warranties by Keen
Pump.
Power Cords: The power cord and heat sensor seal failure cord are potted into the connection box cap.
The cords must not be spliced.
NOTE: Each cable has a green lead. This is the ground wire and must be grounded properly per
N.E.C. and/or local codes. During normal maintenance procedures power cords should be inspected for abnormal wear and replaced accordingly.
Overload Heater: If the Keen Pump electrical panel is not used, starters with 3-leg overload relay must be supplied on 3-phase pumps. Each leg is to have an identical heater sized in accordance with the nameplate amps on the motor housing. The amp draw on these submersible motors is slightly higher than a corresponding horsepower surface motor, so heaters must be sized by the nameplate rating.
Single-phase pumps with capacitor start have a run and a start winding, each drawing a different current.
To adequately protect these windings with the appropriate heaters, consult the factory.
NOTE: Red lead is always the start winding of the single phase pump.
IMPORTANT: If Keen Pump® electrical starting equipment is not supplied, the heat sensor circuit must be connected in series with the starter coil or
warranty is void.
Wet Well Level Control:
Wet well level is controlled by Keen Pump® float switch controls. The float is secured in position in the wet well by a weight attached to the control cord above the float. The cord supports the float and is adjusted for height of operation from the surface of the wet well.
Typical duplex systems use three controls: one control set at the turn-off, one control set at turn-on for one pump, and one control set for turn-on for two pumps. Pumps are typically set to alternate operation on each successive cycle.
Two pumps operate together only if the wet well level rises to the third or override control. The override control also operates the second pump in the event of failure of the first pump.
Triplex systems use four controls: One set at the turn-off position, one set at turn-on one pump, one set at turn-on for two pumps, one set at turn-on for three pumps. Pumps will alternate at each successive cycle.
Three pumps will operate at the same time only if the wet well level rises to the fourth control (second override). The fourth control also energizes the third pump in the event that either or both of the first two pumps have failed.
Additional float controls can be installed with appropriate controls for other alarm functions in the wet well.
Alarm Controls:
The alarm level is typically set above the override level so the alarm will signal only if the override level in the wet well is exceeded. However, some engineers prefer to have the alarm level set below the override as an indicator that one pump may have failed and the other pump(s) are operating on the override control and the event that the wet well level never reaches the alarm level if it is set above the override level. This is particularly the case of low inflow capacity.
3 Effective April 2015-
Electrical Control Panel:
The factory recommends that a Keen Pump® control be used with all pumps as proper starter heaters and connections for heat sensor wires will be furnished.
The electrical equipment includes a main circuit breaker for each pump, a magnetic starter with overload protection for each pump, an H-O-A switch and run light for each pump, an electrical alternator and transformer to provide the necessary and appropriate control circuit and alarms.
Overload Heaters:
If the Keen Pump® electrical control panel is not used, starters with three leg overload protection must be supplied. The heaters must be appropriately sized in accordance with the nameplate amps on the pump.
The pump amp draw on these submersible motor will be higher than a NEMA® general purpose motor, so heaters must be sized by the nameplate rating.
Pump Installation
4
Installing Pump in Wet Well:
Prior to installing the pump in the wet well, lay the pump on its side and ensure the impeller will turn manually. Impeller may be slightly stuck due to the factory water test, the impeller must be broken loose with a small bar or screwdriver in the edge of the vanes. The impeller must turn freely.
Ensure all trash and debris is cleaned from the wet well and connect pump to the piping.
A check valve must be installed on each pump. A plug or gate valve is recommended by the factory on the discharge side of the pump also. The valve should be installed on the discharge side of the check valve so if necessary to service the check valve the line pressure can be shut off. Single pump installations are sometimes designed without a check valve where it is desirable to self-drain the discharge line to prevent freezing. This should only be done with short discharge lines, otherwise water will return into the wet well and cause short cycling of the pump.
Effective April 2015-
NEMA® 4 Junction Box (Optional):
If the electrical control panel is to be set remote from the pump wet well a NEMA® 4 junction box should be used to make the necessary power and control connections. The Keen Pump® NEMA 4 junction box is provided with compression connectors for sealing all wires. No sealing compound is necessary to make connections watertight.
Wiring diagrams are provided with panel for making connections. The necessary wire size to use from the panel to the wet well depends on motor size and distance in feet.
CAUTION: Ensure all local codes are followed
when sizing wire.
Be sure each wire is checked out so that an incorrect connection is not made. An ohmmeter or Megger can be used to check wire continuity.
Installing Float Switch Controls:
The control floats are supported by a mounting that is attached to the wet well wall or cover or to the
NEMA 4 junction box.
Cord bushings/snubbers are used to hold the cord in place. The control level can be adjusted at any time by loosening the bushing/snubber and readjusting cord length.
In a simplex and/or a duplex system the lower or turn-off control is set at a minimum just above the top of the volute so as the volute is always submerged during the pumping cycle. The second or turn-on control is at a minimum 24 inches above the lower or turn-off control.
More distance can be made between the turn-on and turn-off controls, but sewage may become septic and excessive solids may collect for the pump to handle.
A frequent pumping cycle is recommended for best operation.
If an alarm control is used, this control is usually set about 6 inches above the override control.
Making Electrical Connections:
All electrical wiring must be in accordance with all local codes and only competent electricians should make all connections. Complete wiring diagrams are included in all Keen Pump® supplied control panels.
All wires should be checked for grounds with an ohmmeter or Megger after connections are made.
This is important, as a grounded wire can cause
considerable trouble.
IMPORTANT: If equipment is not properly wired and protected as recommended, the warranty is void.
5
Heat Sensors and Seal Failure Connections:
Be sure that heat sensor wires are connected in series with the starter coil. Connections are provided on the terminal strip.
Pump Operation
Starting Systems:
1. Turn the H-O-A switch to the Off position, then turn on the main circuit breakers.
2. Open all discharge valves and allow water to rise in the wet well.
3. Turn H-O-A switch to Hand position on one pump and inspect operation. If pump is noisy and vibrates, rotation is wrong. To change rotation interchange two motor leads on 3Ø only.
DO NOT INTERCHANGE MAIN INCOMING
LINES. If a duplex installation, check the second pump in the same manner.
4. Now set the H-O-A switch(es) to Auto position and allow water to rise in the wet well until one
Effective April 2015-
pump starts. Allow pump to operate until the level drops to turn-off point.
5. Allow the wet well level to rise to start the second pump. Notice the run lights on the control panel, pumps should alternate on each successive cycle of operation.
6. Turn the H-O-A switches to the Off position and allow wet well to fill to the override control level.
7. Turn both H-O-A switches to Auto position and both pumps should start and operate together until level drops to the turn-off control.
8. Repeat this operation cycle several times before leaving the job site.
9. Check voltage and amp draw on each pump when they are operating. The amp draw should be checked on each leg, a high leg may exist. A
5-10% difference may exist and is satisfactory; any variation greater than that then the power company should be consulted.
Phase Converters:
Phase converters are generally not recommended, but in case where only single phase power is available a phase converter can be used. Be sure to size the phase converter large enough for the amp draw specified on the motor nameplate, not necessarily by motor horsepower. The warranty on all three phase submersible pumps is void if operated with single phase power through a phase converter and 3 leg ambient compensated extra-quick trip overload protectors are not used.
Pump Maintenance
Maintenance:
As all motors are oil filled, no lubrication or other such maintenance is required.
If the pump is used on a rail system, it should be lifted once every six months and inspected for corrosion and wear.
Generally these pumps give very reliable service and can be expected to operate for years under normal sewage pumping applications without failure.
Lightning:
In areas where electrical storms producing considerable lightning it is recommended that a lightning arrestor be installed at the control panel.
Lightning arrestors are a good insurance against damage to an expensive motor.
Field Service on Motor:
All submersible motors out of warranty can be serviced in the field by any reliable motor service shop. Any pump, in warranty, must be returned to the factory for service or repaired at an authorized
6
Keen Pump® service center. Charges will not be allowed if an in-warranty pump is not serviced by an authorized Keen Pump® service center.
When field service is performed on a pump, these instructions should be carefully adhered too.
Replacing the Stator:
1. If the stator only is damaged, it is possible that the entire pump may not have to be disassembled. The stator and housing can be removed from the pump without disturbing seals or bearings.
2. Drain all oil from the upper motor housing, remove drain plug in bottom seal housing and remove plug form side of stator housing to allow air to enter.
3. After chamber is drained of oil, remove fasteners connecting motor housing to seal housing and lift off. CAUTION: in lifting the assembly off as the seal failure wires will still be connected to the seal sensor probes and will need to be disconnected before the assembly is completely lifted off.
4. Set the assembly on the bench and removed cord cap. When the cap is lifted off the wire connection to the terminal plate will be exposed.
Wires may be burned. Loosen fasteners from terminal plate connections and set the cap on the bench. If the wires are damaged in the cord cap then a new cord cap will be required from the factory because the power and control cords are potted in the cord cap.
5. Loosen the fasteners securing the terminal plate to the motor housing and lift the terminal plate off the housing. Be careful the stator leads are connected to the underside of the terminal plate.
The fasteners securing the stator leads to the terminal plate will need to be removed and the terminal plate placed on the bench.
6. The stator is clamped and keyed in the housing.
Remove fasteners securing clamp ring and remove clamp ring. The stator and housing may need to be bumped on the bench to allow the stator to be removed from the housing.
7. Thoroughly clean the housing and re-install new stator.
8. Replace all o-rings used in the re-assembly of the unit.
9. Reinstall stator and housing assembly on pump.
10. Make stator lead connections to terminal plate and then reinstall terminal plate. Ensure load springs are located in terminal plate bearing bore.
11. Make power and control cord connections in the cord cap to the terminal plate and reinstall cord cap.
Effective April 2015-
12. Reinstall lower plug that was removed to drain the oil. Add Permatex® to the threads for the plug.
13. In the upper plug in the stator housing in stall an air valve and charge the housing with 10 psi to verify air tight assembly.
14. Fill the stator housing with Keen Pump® submersible oil. At a minimum the oil should cover the top of the windings. Install plug use
Permatex® on the threads.
Replacing Bearings:
1. Drain all oil from motor chamber as described.
2. Remove motor housing as described.
3. Drain the oil for the seal chamber by removing plug on the side of the seal chamber.
4. Loosen bolts securing the seal housing to the volute and remove assembly from the volute case.
5. Carefully lay the assembly on its side and remove bolt holding the impeller to the shaft.
Break the impeller loose form the shaft tapping with hardwood blocks.
6. Loosen fasteners securing the seal plate from the seal housing. NOTE: The outboard seal stationary primary ring will remain in the seal pocket.
7. With a bearing puller remove the seal ring which is securing the position of the inboard seal from shaft.
8. Bump the end of the shaft with hardwood blocks to remove the rotor and shaft assembly from the seal housing.
9. Bearings can be removed from shaft and replaced with new bearings. NOTE: If the lower bearing is an angular contact bearing take note of proper installation.
10. Replace all o-rings as described.
11. Reinstall rotor shaft assembly into the seal housing.
12. Reinstall stator housing onto seal housing and secure.
13. Make stator lead connections to terminal plate install as described.
14. Secure pump on the terminal plate and install inboard seal into seal housing. Reinstall seal ring to shaft. Install an air valve in the stator housing and charge motor chamber with 10 psi to check the inboard seal.
15. Reinstall seal plate to seal housing, install outboard seal and reinstall impeller.
16. Install an air valve and charge to seal chamber with 10 psi to check the outboard seal.
17. Reinstall assembly to volute and secure.
18. Reinstall cord cap and make connections to terminal plate.
7
Replacing Seals:
1. Drain seal chamber as described.
2. Remove impeller as described.
3. Remove outboard seal as described.
4. Remove inboard seal as described.
5. Replace all o-rings as described.
6. Reinstall new inboard and outboard seals and test seals as described.
Pump Troubleshooting
The following is a list of common problems and their subsequent probable causes:
Pump will not start.
1. No power to the motor. Check for blown fuses or tripped circuit breakers.
2. The H-O-A selector switch may be in the Off position.
3. Control circuit transformer fuse may be blown.
4. Overload heater on starter mat be tripped. Push to reset.
Pump will not start and overload heaters trip.
1. Turn off power and check motor leads with an ohmmeter or Megger for possible ground.
2. Check resistance of motor windings. All 3 phases should have equal readings.
3. If no grounds exist and the windings check satisfactory, remove pump from wet well and check for clogged or blocked impeller.
Pump operates with H-O-A selector switch in the
Hand position but will not operate in Auto position.
1. This indicates trouble in the float level control or the alternator relay.
2. Check control panel for trouble.
Pump operates but will not shut off.
1. Pump may be air locked. Turn pump off and let set for several minutes, and then restart.
2. Lower float control may be hung-up in the closed position. Check in the wet well to be sure control is free.
3. H-O-A selector switch may be in the hand position.
Effective April 2015-
Pump does not deliver proper capacity.
1. Discharge gate valve may be partially closed or partially clogged.
2. Check valve may be partially clogged. Raise level up and down to clear.
3. Pump may be running in the wrong direction.
Low speed pumps can operate in reverse direction without much noise or vibration.
4. Discharge head may be too high. Check total head pressure with gauge when pump is operating. Total head pressure is discharge gauge pressure converted to feet plus vertical height from water level in the wet well to center line of pressure gauge in the discharge line.
Gauge should be installed on pump side of all valves. To convert pressure gauge reading in
PSI to head in feet multiply by 2.31.
5. If pump has been in service for a lengthy period of time and capacity has reduced, remove pump and check impeller, volute and volute wear ring for wear.
Motor stops and then restarts after a short period
but overload heaters in the starter do not trip.
1. This indicates heat sensors in the motor are tripping due to excessive heat. Impeller may be partially clogged giving a sustained overload but not high enough to trip overload heat switch.
2. Motor may be operating out of liquid due to a failed level control.
3. Pump may be operating on a short cycle due to wet well being too small or from water returning to wet well due to a leaking check valve.
8 Effective April 2015-
WIRING DIAGRAMS
5-7-1/2 HP, 208-230 Volt, 1-Phase, 1750 RPM
NOMINAL LINE RESISTANCE
WIRE OHM
BLACK TO WHITE
RED TO WHITE
BLACK TO RED
.6
2.7
3.2
9 Effective April 2015-
1-3 HP, 230/460 Volt, 3-Phase, 1150 RPM
NOMINAL LINE RESISTANCE
WIRE
BLACK TO WHITE
RED TO WHITE
BLACK TO RED
230V OHM
2.46
2.46
2.46
460V OHM
9.82
9.82
9.82
10 Effective April 2015-
3-5 HP, 230/460 Volt, 3-Phase, 1750 RPM
NOMINAL LINE RESISTANCE
WIRE
BLACK TO WHITE
RED TO WHITE
BLACK TO RED
230V OHM
1.08
1.08
1.08
460V OHM
4.32
4.32
4.32
11 Effective April 2015-
7.5-10 HP, 230/460 Volt, 3-Phase, 1750 RPM
NOMINAL LINE RESISTANCE
WIRE
BLACK TO WHITE
RED TO WHITE
BLACK TO RED
230V OHM
.47
.47
.47
460V OHM
1.86
1.86
1.86
12 Effective April 2015-
REPAIR PARTS LIST
“K3RN(X), K3VN(X), K4RN(X), K4VN(X)”
13 Effective April 2015-
“K3RN(X)”
REF PART NO. DESCRIPTION
1 CHARTED Handle, Lifting
2 CS1/2x1SS
Screw, Cap, ½ x 1” SST
3 CHARTED Assembly, Cord Cap
4 K0147-1-01 Block, Terminal
5 KG2118-2 Spring, Wave
6 K0102-1-05 Bearing, Upper Ball
7 K0165-1-01 Ring, Spacer
7 K0165-1-02 Ring, Spacer
8 CHARTED Stator, 3-5hp, 1-Ph, 1750
8 CHARTED Stator, 3-5hp, 3-Ph, 1750
8 CHARTED
Stator, 7.5-10hp, 3-Ph, 1750
8 CHARTED Stator, 1-3hp, 1-Ph, 1150
8 CHARTED Stator, 1-3hp, 3-Ph, 1150
9 K0164-1-01 Ring, Stator Retaining
10 K0145-1-02 Seal, 1-1/4”, Type 21
11 K0141-5-04 Probe, Moisture, ¼ NPT
12 SCS5/16x1SS Screw, Skt Hd, 5/16 x 1
13 K0166-1-04 O-Ring
Screw, Skt Hd 10-24 x
14 K0187-1-02
.88 Lg
15 KG5029
16 KN4186-8
Washer, Impeller
Impeller
17 KN4192-2 Volute
18 K0166-1-03 O-Ring
19 CHARTED Plate, Seal, w/Bushing
20 CHARTED Ass’y, Moisture Sensor
21 K0167-1-03 Ring, Snap (Upper seal)
22 CHARTED Housing, Bearing
23 K0166-1-02 O-Ring
24 K0102-1-06 Bearing, Lower Ball
25
25
25
CHARTED
CHARTED
CHARTED
Rotor/Shaft, 3-5hp, 1-Ph,
1750
Rotor/Shaft, 3-5hp, 3-Ph,
1750
Rotor/Shaft, 7.5-10hp,
3-Ph, 1750
25 CHARTED
Rotor/Shaft, 1-3hp, 1-Ph,
1150
25 CHARTED
Rotor/Shaft, 1-3hp, 3-Ph,
1150
26 CHARTED Housing, Motor
27 K0166-1-01 O-Ring
28 CS3/8x1-1/2SS Screw, Cap, 3/8 x 1-1/2lg
29 CS3/8x1-1/4SS Screw, Cap, 3/8 x 1-1/4lg
30 CS1/2x1-1/2SS Screw, Cap, 1/2 x 1-1/2lg
31 KNP0001
32
KNP0002
33
DS4x3/16SS
Nameplate – KEEN
Nameplate, Haz Location
Screw, Drive, #4x3/16lg
1
1
1
4
4
4
1
1
4
QTY ORDINARY LOCATION HAZARDOUS LOCATION
1
1
1
2
1
2
7
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
K0306-3-110
-
K0135-5-40 (10/4)
K0136-5-40 (8/4)
-
-
-
(1750) 3, 5HP
-
K0306-5-100
-
K0183-5-40 (10/4)
K0184-5-40 (8/4)
-
-
-
(1750) 5HP
(1150) 1-3HP
K0170-1-21 (208/230V)
(1150) 1-3HP
K0170-1-21 (208/230V)
K0174-1-23 (208/230/460V) K0174-1-23 (208/230/460V)
K0176-1-23 (208/230/460V) K0176-1-23 (208/230/460V)
-
-
K0178-1-21 (208/230V)
K0179-1-23 (208/230V)
-
-
-
-
-
-
-
-
-
KN4004-5
K0142-1-02
-
KN4003-2
K0243-5-01 (208/230V)
K0178-1-21 (208/230V)
K0179-1-23 (208/230/460V)
-
-
-
-
-
-
-
-
-
-
-
-
KN4004-5X
K0138-1-10
-
KN4003-2X
K0243-5-01X (208/230V)
K0244-5-01 (208/230/460V) K0244-5-01X (208/230/460V)
K0206-5-01 (208/230/460V) K206-5-01X (208/230/460V)
K0245-5-01 (208/230V)
K0245-5-01X (208/230V)
K0246-5-01 (208/230/460V) K0246-5-01X (208/230/460V)
-
-
KN4002-2
-
-
-
N/A
-
KN4002-2X
-
-
-
-
-
Use for Explosion proof Models
* QTY 6 – Explosion Models
14 Effective April 2015-
34
PLUG1/4
35
K0167-1-01
36
K0189-3-04
37
K0169-1-01
Plug, 1/4npt Pipe
Ring, Snap (Upper Brg)
Key, ¼ x ¼ x .75
Screw,Pan Hd,8-32x1-1/4
38
K0187-1-02
Screw,Skt Hd 10-24x1/2 Lg
39
SCS3/8x1SS-F
Screw,Skt Hd 3/8-24 x 1 Lg
3
1
1
2
1
1
-
-
-
-
-
-
“K3VN(X)”
REF PART NO. DESCRIPTION
-
-
-
-
-
-
QTY ORDINARY LOCATION HAZARDOUS LOCATION
1 CHARTED Handle, Lifting
2 CS1/2x1SS
Screw, Cap, ½ x 1” SST
3 CHARTED Assembly, Cord Cap
4 K0147-1-01 Block, Terminal
5 KG2118-2 Spring, Wave
6 K0102-1-05 Bearing, Upper Ball
7 K0165-1-01 Ring, Spacer
7 K0165-1-02 Ring, Spacer
8 CHARTED Stator, 3-5hp, 1-Ph, 1750
8 CHARTED Stator, 3-5hp, 3-Ph, 1750
8 CHARTED
Stator, 7.5-10hp, 3-Ph, 1750
8 CHARTED Stator, 1-3hp, 1-Ph, 1150
8 CHARTED Stator, 1-3hp, 3-Ph, 1150
9 K0164-1-01 Ring, Stator Retaining
10 K0145-1-02 Seal, 1-1/4”, Type 21
11 K0141-5-04 Probe, Moisture, ¼ NPT
12 SCS5/16x1SS Screw, Skt Hd, 5/16 x 1
13 K0166-1-04 O-Ring
Screw, Skt Hd 10-24 x
14 K0187-1-02
.88 Lg
15 KG5029
16 KN4200-8
Washer, Impeller
Impeller
17 KN3001-2 Volute
18 K0166-1-03 O-Ring
19 CHARTED Plate, Seal, w/Bushing
20 CHARTED Ass’y, Moisture Sensor
21 K0167-1-03 Ring, Snap (Upper seal)
22 CHARTED Housing, Bearing
23 K0166-1-02 O-Ring
24 K0102-1-06 Bearing, Lower Ball
25
25
CHARTED
CHARTED
Rotor/Shaft, 3-5hp, 1-Ph,
1750
Rotor/Shaft, 3-5hp, 3-Ph,
1750
25
25
CHARTED
CHARTED
Rotor/Shaft, 7.5-10hp,
3-Ph, 1750
Rotor/Shaft, 1-3hp, 1-Ph,
1150
1
1
1
1
2
1
2
7
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
-
-
-
K0306-3-110
-
K0135-5-40 (10/4)
K0136-5-40 (8/4)
-
-
-
(1750) 3, 5HP
(1150) 1-3HP
K0170-1-21 (208/230V)
(1150) 1-3HP
K0170-1-21 (208/230V)
K0174-1-23 (208/230/460V) K0174-1-23 (208/230/460V)
K0176-1-23 (208/230/460V) K0176-1-23 (208/230/460V)
-
-
K0178-1-21 (208/230V)
K0179-1-23 (208/230V)
K0178-1-21 (208/230V)
K0179-1-23 (208/230/460V)
-
-
-
-
-
K0306-5-100
-
K0183-5-40 (10/4)
K0184-5-40 (8/4)
-
-
-
(1750) 5HP
- -
-
-
-
-
-
-
KN4004-5
K0142-1-02
-
KN4003-2
K0243-5-01 (208/230V)
-
-
-
-
-
-
KN4004-5X
K0138-1-10
-
KN4003-2X
K0243-5-01X (208/230V)
K0244-5-01 (208/230/460V) K0244-5-01X (208/230/460V)
K0206-5-01 (208/230/460V) K206-5-01X (208/230/460V)
K0245-5-01 (208/230V)
K0245-5-01X (208/230V)
15 Effective April 2015-
25 CHARTED
Rotor/Shaft, 1-3hp, 3-Ph,
1150
26 CHARTED Housing, Motor
27 K0166-1-01 O-Ring
28
CS3/8x1-1/2SS
Screw, Cap, 3/8 x 1-1/2lg
29
CS3/8x1-1/4SS
Screw, Cap, 3/8 x 1-1/4lg
30
CS1/2x1-1/2SS
Screw, Cap, 1/2 x 1-1/2lg
31
KNP0001
Nameplate – KEEN
32
KNP0002
33
DS4x3/16SS
34
PLUG1/4
35
K0167-1-01
Nameplate, Haz Location
Screw, Drive, #4x3/16lg
Plug, 1/4npt Pipe
Ring, Snap (Upper Brg)
36
K0189-3-04
37
K0169-1-01
Key, ¼ x ¼ x .75
Screw,Pan Hd,8-32x1-1/4
38 K0187-1-02 Screw,Skt Hd 10-24x1/2 Lg
39 SCS3/8x1SS-F Screw,Skt Hd 3/8-24 x 1 Lg
1
3
1
1
2
1
1
4
1
1
4
1
1
4
4
“K4RN(X)”
K0246-5-01 (208/230/460V) K0246-5-01X (208/230/460V)
-
-
-
-
-
-
-
-
KN4002-2
-
-
-
N/A
-
-
-
-
-
KN4002-2X
-
-
-
-
-
-
-
Use for Explosion proof Models
* QTY 6 – Explosion Models
REF PART NO. DESCRIPTION QTY ORDINARY LOCATION HAZARDOUS LOCATION
1 CHARTED Handle, Lifting
2 CS1/2x1SS
Screw, Cap, ½ x 1” SST
3 CHARTED Assembly, Cord Cap
4 K0147-1-01 Block, Terminal
5 KG2118-2 Spring, Wave
6 K0102-1-05 Bearing, Upper Ball
7 K0165-1-01 Ring, Spacer
7 K0165-1-02 Ring, Spacer
8 CHARTED Stator, 3-5hp, 1-Ph, 1750
8 CHARTED Stator, 3-5hp, 3-Ph, 1750
8 CHARTED Stator, 7.5-10hp, 3-Ph, 1750
8 CHARTED Stator, 1-3hp, 1-Ph, 1150
8 CHARTED Stator, 1-3hp, 3-Ph, 1150
9 K0164-1-01 Ring, Stator Retaining
10 K0145-1-02 Seal, 1-1/4”, Type 21
11 K0141-5-04 Probe, Moisture, ¼ NPT
12 SCS5/16x1SS Screw, Skt Hd, 5/16 x 1
13 K0166-1-04 O-Ring
14 K0187-1-02
Screw, Skt Hd 10-24 x
.88 Lg
15 KG5029
16 KN4186-8
Washer, Impeller
Impeller
17 KN4191-2 Volute
18 K0166-1-03 O-Ring
19 CHARTED Plate, Seal, w/Bushing
20 CHARTED Ass’y, Moisture Sensor
21 K0167-1-03 Ring, Snap (Upper seal)
2
7
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
-
-
-
K0306-3-110
-
K0135-5-40 (10/4)
K0136-5-40 (8/4)
-
-
-
(1750) 3, 5HP
(1150) 1-3HP
K0170-1-21 (208/230V)
(1150) 1-3HP
K0170-1-21 (208/230V)
K0174-1-23 (208/230/460V) K0174-1-23 (208/230/460V)
K0176-1-23 (208/230/460V) K0176-1-23 (208/230/460V)
-
-
K0178-1-21 (208/230V)
K0179-1-23 (208/230V)
K0178-1-21 (208/230V)
K0179-1-23 (208/230/460V)
-
-
-
-
-
K0306-5-100
-
K0183-5-40 (10/4)
K0184-5-40 (8/4)
-
-
-
(1750) 5HP
- -
-
-
-
-
KN4004-5
K0142-1-02
-
-
-
-
-
KN4004-5X
K0138-1-10
-
16 Effective April 2015-
22 CHARTED Housing, Bearing
23 K0166-1-02 O-Ring
24 K0102-1-06 Bearing, Lower Ball
Rotor/Shaft, 3-5hp, 1-Ph,
25 CHARTED
1750
25
25
CHARTED
CHARTED
Rotor/Shaft, 3-5hp, 3-Ph,
1750
Rotor/Shaft, 7.5-10hp,
3-Ph, 1750
1
1
1
1
1
KN4003-2
-
-
K0243-5-01 (208/230V)
KN4003-2X
-
-
K0243-5-01X (208/230V)
K0244-5-01 (208/230/460V) K0244-5-01X (208/230/460V)
25 CHARTED
Rotor/Shaft, 1-3hp, 1-Ph,
1150
1
1
25 CHARTED
Rotor/Shaft, 1-3hp, 3-Ph,
1150
26 CHARTED Housing, Motor
27 K0166-1-01 O-Ring
28
CS3/8x1-1/2SS
Screw, Cap, 3/8 x 1-1/2lg
29
CS3/8x1-1/4SS
Screw, Cap, 3/8 x 1-1/4lg
30
CS1/2x1-1/2SS
Screw, Cap, 1/2 x 1-1/2lg
31
KNP0001
Nameplate – KEEN
32
KNP0002
33
DS4x3/16SS
34
PLUG1/4
35
K0167-1-01
Nameplate, Haz Location
Screw, Drive, #4x3/16lg
Plug, 1/4npt Pipe
Ring, Snap (Upper Brg)
36
K0189-3-04
37
K0169-1-01
Key, ¼ x ¼ x .75
Screw,Pan Hd,8-32x1-1/4
38
K0187-1-02
Screw,Skt Hd 10-24x1/2 Lg
39
SCS3/8x1SS-F
Screw,Skt Hd 3/8-24 x 1 Lg
1
3
1
1
2
1
1
4
1
1
4
1
1
4
4
“K4VN(X)”
K0206-5-01 (208/230/460V) K206-5-01X (208/230/460V)
K0245-5-01 (208/230V)
K0245-5-01X (208/230V)
K0246-5-01 (208/230/460V) K0246-5-01X (208/230/460V)
-
-
-
-
-
-
-
-
KN4002-2
-
-
-
N/A
-
KN4002-2X
-
-
-
-
-
Use for Explosion proof Models
* QTY 6 – Explosion Models
-
-
-
-
-
-
REF PART NO. DESCRIPTION QTY ORDINARY LOCATION HAZARDOUS LOCATION
1 CHARTED Handle, Lifting
2 CS1/2x1SS
Screw, Cap, ½ x 1” SST
3 CHARTED Assembly, Cord Cap
4 K0147-1-01 Block, Terminal
5 KG2118-2 Spring, Wave
6 K0102-1-05 Bearing, Upper Ball
7 K0165-1-01 Ring, Spacer
7 K0165-1-02 Ring, Spacer
8 CHARTED Stator, 3-5hp, 1-Ph, 1750
8 CHARTED Stator, 3-5hp, 3-Ph, 1750
8 CHARTED
Stator, 7.5-10hp, 3-Ph, 1750
8 CHARTED Stator, 1-3hp, 1-Ph, 1150
8 CHARTED Stator, 1-3hp, 3-Ph, 1150
9 K0164-1-01 Ring, Stator Retaining
10 K0145-1-02 Seal, 1-1/4”, Type 21
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
K0306-3-110
-
K0135-5-40 (10/4)
K0136-5-40 (8/4)
-
-
-
(1750) 3, 5HP
K0306-5-100
-
K0183-5-40 (10/4)
K0184-5-40 (8/4)
-
-
-
(1750) 5HP
(1150) 1-3HP
K0170-1-21 (208/230V)
(1150) 1-3HP
K0170-1-21 (208/230V)
K0174-1-23 (208/230/460V) K0174-1-23 (208/230/460V)
K0176-1-23 (208/230/460V) K0176-1-23 (208/230/460V)
-
-
K0178-1-21 (208/230V)
K0179-1-23 (208/230V)
K0178-1-21 (208/230V)
K0179-1-23 (208/230/460V)
-
-
17 Effective April 2015-
11 K0141-5-04 Probe, Moisture, ¼ NPT
12 SCS5/16x1SS Screw, Skt Hd, 5/16 x 1
13 K0166-1-04 O-Ring
Screw, Skt Hd 10-24 x
14 K0187-1-02
.88 Lg
15 KG5029
16 KN4200-8
Washer, Impeller
Impeller
17 KN4185-2 Volute
18 K0166-1-03 O-Ring
19 CHARTED Plate, Seal, w/Bushing
20 CHARTED Ass’y, Moisture Sensor
21 K0167-1-03 Ring, Snap (Upper seal)
22 CHARTED Housing, Bearing
23 K0166-1-02 O-Ring
24 K0102-1-06 Bearing, Lower Ball
25
25
25
CHARTED
CHARTED
CHARTED
Rotor/Shaft, 3-5hp, 1-Ph,
1750
Rotor/Shaft, 3-5hp, 3-Ph,
1750
Rotor/Shaft, 7.5-10hp,
3-Ph, 1750
25 CHARTED
Rotor/Shaft, 1-3hp, 1-Ph,
1150
25 CHARTED
Rotor/Shaft, 1-3hp, 3-Ph,
1150
26 CHARTED Housing, Motor
27 K0166-1-01 O-Ring
28 CS3/8x1-1/2SS Screw, Cap, 3/8 x 1-1/2lg
29 CS3/8x1-1/4SS Screw, Cap, 3/8 x 1-1/4lg
30 CS1/2x1-1/2SS Screw, Cap, 1/2 x 1-1/2lg
31 KNP0001 Nameplate – KEEN
32 KNP0002
33 DS4x3/16SS
34 PLUG1/4
35 K0167-1-01
Nameplate, Haz Location
Screw, Drive, #4x3/16lg
Plug, 1/4npt Pipe
Ring, Snap (Upper Brg)
36 K0189-3-04
37 K0169-1-01
Key, ¼ x ¼ x .75
Screw,Pan Hd,8-32x1-1/4
38 K0187-1-02
Screw,Skt Hd 10-24x1/2 Lg
39 SCS3/8x1SS-F
Screw,Skt Hd 3/8-24 x 1 Lg
1
1
3
1
1
2
1
1
4
1
1
4
1
1
4
4
1
1
2
7
1
1
1
2
1
1
1
1
1
1
1
1
1
-
-
-
-
-
-
-
-
-
-
KN4004-5
K0142-1-02
-
KN4003-2
K0243-5-01 (208/230V)
-
-
-
-
-
-
-
-
-
-
KN4004-5X
K0138-1-10
-
KN4003-2X
K0243-5-01X (208/230V)
K0244-5-01 (208/230/460V) K0244-5-01X (208/230/460V)
K0206-5-01 (208/230/460V) K206-5-01X (208/230/460V)
K0245-5-01 (208/230V)
K0245-5-01X (208/230V)
K0246-5-01 (208/230/460V) K0246-5-01X (208/230/460V)
-
-
-
-
-
-
-
-
KN4002-2
-
-
-
N/A
-
KN4002-2X
-
-
-
-
-
Use for Explosion proof Models
-
-
-
-
* QTY 6 – Explosion Models
-
-
18 Effective April 2015-
471 E State Route 250 East, Ashland, Ohio 44805
PH: 419-207-9400 FX: 419-207-8031
Limited Warranty
During the time periods and subject to the conditions hereinafter set forth, Keen Pump will repair or replace to the original user or consumer, any portion of your new Keen product which proves defective due to defective materials or workmanship of Keen Pump. Contact your closest authorized Keen Pump representative or distributor for warranty service. At all times, Keen Pump shall have and possess the sole right and option to determine whether to repair or replace defective equipment, parts or components.
Damage caused by acts of GOD or conditions beyond the control of Keen Pump is not covered by this warranty.
WARRANTY PERIOD:
36 months from date of installation / 36 months from date of manufacture, which-ever occurs first.
Start-up reports may be required to support warranty claims. Warranty effective only if Keen Pump supplied or authorized control panels are used. Single phase pumps must utilize Keen Pump supplied start components.
THIS WARRANTY WILL NOT APPLY:
(1) To defects or malfunctions resulting from failure to properly install, operate or maintain the product in accordance with printed instructions provided.
(2) To failures resulting from abuse, accident or negligence.
(3) To normal maintenance services and the parts used in conjunction with such service.
(4) To products which are not installed in accordance with applicable local codes, ordinances and good trade practices.
(5) The product is used for purposes other than for what it was designed and manufactured.
(6) If 3 phase motors are installed on a single phase power supply using a phase converter or if 3 phase power is supplied by only two transformers, making an open Delta system.
WARRANTY EXCLUSIONS:
Keen Pump specifically disclaims the implied warranties of merchantability and fitness for a particular purpose after the termination of the warranty period set forth herein. No warranties or representations at any time made by any representatives of Keen Pump shall vary or expand the provision hereof.
LIABILITY LIMITATION:
In no event shall Keen Pump be liable or responsible for consequential, incidental or special damages resulting from or related in any manner to any Keen Pump product or parts thereof. Personal injury and/or property damage may result from improper installation. Keen Pump disclaims all liability, including liability under this warranty, for improper installation. Keen Pump recommends following the instructions in the installation manual. When in doubt, consult a professional. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
LABOR, ETC, COSTS:
Keen Pump shall in no event be responsible or liable for the cost of field labor or other charges incurred by any customer in removing and/or reaffixing any Keen Pump product, part or component thereof.
RETURNED OR REPLACED COMPONENTS:
Any item to be replaced under this Warranty must be returned to Keen Pump, or such other place as Keen
Pump may designate, freight prepaid.
This warranty gives you specific legal rights and other rights which may vary from state to state.
In the absence of suitable proof of this purchase date, the effective date of this warranty will be based upon the date of manufacture. Example: 0105 = Month-Year = January, 2005
P/N O&M-K34RVN(X)
19 Effective April 2015-
advertisement
Key Features
- Solids-handling
- Centrifugal submersible
- Silicone-carbide mechanical seals
- Heat sensor
- Float switch controls
- Optional NEMA® 4 junction box
- Moisture Leak Detection
- Recommended Keen Pump® control panel