Barmesa Pumps BGPH-DS Series Submersible Grinder Pumps Instruction Manual

**Barmesa Pumps BGPH-DS Series Submersible Grinder Pumps Instruction Manual

**

IMPORTANT! – Read all instructions in this manual before operating or servicing a pump

Before installation, read the following instructions carefully. Failure to follow instruction and safety information could cause serious bodily injury, death and/or property damage. Each Barmesa product is carefully inspected to insure proper performance. Closely following these instructions will eliminate potential operating problems, assuring years of trouble-free service.

DANGER indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury

WARNING indicates an imminenty hazardous situation which, if not avoided, MAY result in death or serious injury

CAUTION indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury

IMPORTANT Barmesa Pumps is not responsible for losses, injury or death resulting from failure to observe these safety precautions, misuse, abuse or misapplication of pumps or equipment.

ALL RETURNED PRODUCTS MUST BE CLEANED, SANITIZED, ORDER CONTAMINATED PRIOR TO SHIPMENT , TO INSURE EMPLOYEES WILL NOT BE EXPOSED TO HEALTH HAZARDS IN HANDLING SAID MATERIAL. ALL APPLICABLE LAWS AND REGULATIONS SHALL APPLY.

WARNING Bronze / brass fitted pumps may contain levels higher than considered safe for potable water systems. Government agencies have determined that leaded copper alloys should not be used in potable water applications.

WARNING Installation, wiring, and junction connections must be in accordance with the National Electric Code and all applicable state and local codes. Requirements may vary depending on usage and location

WARNING

Installation and servicing is to be conducted by qualified personnel only.

Keep clear of suction and discharge openings. Do not insert fingers in pump with power connected; the rotating cutter and/or impeller can cause serious injury.

Always wear eye protection when working on pumps. Do not wear loose clothing that may become entangled in moving parts.

DANGER

Pumps build up heat and pressure during operation. Allow time for pumps to cool before handling or servicing the pump or any accessory items associated with or near the pump

DANGER

This pump is not  intended for use in swimming pools or water installations where there is human contact with pumped fluid

DANGER

Risk of electric shock. To reduce risk of electric shock, always disconnect pump from power source before handling. Lock out power and tag.

WARNING

Do not use these pumps in water over 104º F. Do not exceed manufacturers recommended maximum performance, as this could cause the motor to overheat.

DANGER

Do not lift, carry or hang pump by the electrical cables . Damage to  the electrical cables can cause shock, burns or death. Never handle connected power cords with wet hands. Use appropriate lifting device

WARNING

Sump and sewage pumps often handle materials which could cause illness or disease. Wear adequate protective clothing when working on a used pump or piping. Never enter a basin after it has been used.

DANGER

Failure to permanently ground the pump, motor and controls before connecting to power can cause shock, burns or death.

DANGER

These pumps are not to be installed in locations classified as hazardous in accordance with the National Electric Code, ANSI/NFPA 70.

WARNING

Do no t introduce into any sewer, either directly, or through a kitchen waste disposal unit or toilet: seafood shells, aquarium gravel, cat litter, plastic objects (toys, utensils, etc.), sanitary napkins or tampons, diapers, rags, disposable wipes or cloth , medications, flammable material, oil or grease, strong chemicals, gasoline.

IMPORTANT! – Prior to installation, record Model Number, Serial, Amps, Voltage, Phase and HP from pump name plate for the future reference. Also record the Voltage and Current Readings at Startup:

1 Phase Models

Amps:| Volts:
3 Phase Models
Amps L1-2:| Volts L1-2:
Amps L2-3:| Volts L2-3:
Amps L3-1:| Volts L3-1:

Model Number:
Serial:
PHASE:
HP:

Specifications & Dimensions

• DISCHARGE: 2½” flange, horizontal, 150 lbs std ANSI.
• LIQUID TEMPERATURE: 104° F (40° C) max.
• VOLUTE: Cast iron ASTM A-48 class 30.
• MOTOR HOUSING: Cast iron ASTM A-48 class 30.
• SEAL PLATE: Cast iron ASTM A-48 class 30.
• IMPELLER: 10 vane, vortex, with vanes on back side, dynamically balanced. Cast iron ASTM A48 class 30.
• Radial cutter: hardened 440C, stainless steel, hardness Rockwell C-55.
• Shredding ring: hardened 440C, stainless steel, hardness Rockwell C-55.
• SHAFT: 420 series stainless steel.
• SQUARE RINGS: Buna-N.
• PAINT: Air dry enamel, water based.
• SEAL: Double mechanical, oil lubricated. Silicon carbide outboard, carbon ceramic inboard seal, with stainless steel hardware.
• HARDWARE: Stainless steel.
• CORD ENTRY: 40 ft of neoprene cord, sealed against moisture.
• BEARINGS: Ball, single row, oil lubricated.
• MOTOR: Single phase: NEMA L, capacitor start/run, oil filled, with overload protection in motor.
• Three phase: NEMA B, oil filled. Requires overload protection to be included in control panel. Class F insulation.
• MOISTURE SENSOR: Normally open (N/O) included, requires relay in control panel.
• OPTIONAL EQUIPMENT: Additional cord, tungsten carbide seal.

MODEL| PART No.| HP| VOLTS| PHASE| RPM (nominal)| MAX AMPS| LOCKED ROTOR AMPS| NAME CODE| CORD SIZE| CORD TYPE| WEIGHT (pounds)
---|---|---|---|---|---|---|---|---|---|---|---
BGPH302DS| 62170621| 3| 230| 1| 3500| 23| 75| G| 10/4C| SO| 188
BGPH303DS| 62170622| 3| 230| 3| 3500| 13| 56.6| K| 10/4C| SO| 188
BGPH304DS| 62170623| 3| 460| 3| 3500| 6.5| 28.3| K| 10/4C| SO| 188
BGPH502DS| 62170624| 5| 230| 1| 3500| 39| 117| H| 8/4C| SO| 199
BGPH503DS| 62170625| 5| 230| 3| 3500| 20| 81.4| L| 10/4C| SO| 199
BGPH504DS| 62170626| 5| 460| 3| 3500| 10| 40.7| L| 10/4C| SO| 199
BGPH753DS| 62170627| 7.5| 230| 3| 3500| 24| 102| J| 10/4C| SO| 203
BGPH754DS| 62170628| 7.5| 460| 3| 3500| 12| 51| J| 10/4C| SO| 203

The moisture cord and/or temperature cord is size 18/5, type SO, Ø0.485″, for all models.

Recommendations and Warnings

Receiving inspection

Upon receiving the pump, it should be inspected for damage or shortages. If damage has occurred, file a claim  immediately with the company that delivered the pump. If the manual is removed from the packaging, do not lose or misplace.

Storage

Any product that is stored for a period longer than six (6) months  from the date of purchase should be bench tested prior to installation. A bench test consists of, checking the  impeller to assure it is free turning and a run test to assure the motor (and switch if provided) operate properly.

Controls

BGP series grinders require a separate approved pump control device or panel for automatic operation. Be sure the electrical specification of the control selected  properly match the electrical specifications of the pump.

Submergence

The pump should always be operated in the submerged condition. The minimum sump liquid level should never be less than above the pump’s volute (See Figure 1).

IMPORTANT! – A clearance under the pump for entrance of sewage solids must be a minimum of 3″ to a maximum of 4.5″.

Location
The grinder pump is designed to fit in basin or wet well by using a slide rail coupling.

Installation
There are several methods of installing grinder pumps. See contract plans and/or specification: A slide rail in a package system or concrete wet well is the most common, which allows the pump(s) to be installed or removed without requiring personnel to enter the wet well.

These pumps are recommended for use in a sump, basin or lift station. The sump, basin or lift station shall be sealed and vented in accordance with local plumbing codes. This pump is designed to pump grinder or wastewater, non-explosive and non-corrosive liquids and shall NOT be installed in locations classified as hazardous in accordance with the National Electrical Code (NEC) ANSI/NFPA 70 or Canadian Electric Code (CEC). The pump should never be installed in a trench, ditch, or hole with a dirt bottom. The legs will sink into the dirt and the suction will become plugged.

The installation should be at a sufficient depth to ensure that all plumbing is below the frost line. If this is not feasible, remove the check valve and size the basin to accommodate the additional back flow volume.

Discharge Piping
Discharge piping should be as short as possible and sized no smaller than the pump discharge. Do not reduce the discharge pipe size below that which is provided on the pump. Both a check valve and a shut-off valve are recommended for each pump. The check valve is used to prevent back flow into the sump. The shut-off valve is used to manually stop system low during pump servicing.

Liquid Level Controls
The level control(s) should be  mounted on the discharge piping, a cable rack or l f oat pole. The level control should have adequate clearance so it cannot hang up in it’s swing and that the pump is completely submerged when the level control is in the “Off ” mode. By adjusting the cord tether the control level can be changed. One cycle of operation should be observed, so that any potential problems can be corrected.

It is recommended that the level control l f oat should be set to insure that the liquid in the sump never drops below the top of the motor housing or a minimum level of 10 inches above the basin floor.

Electrical Connections Power cable:
The power cable mounted to the pump must not be modi ied in any f way except for shortening to a speci ic application. Any splice f between the pump and the control panel must be made in accordance with the electric codes. It is recommended that a junction box, if used, be mounted outside the sump or be of at a minimum Nema 4 construction if located within the wet well. DO NOT USE THE POWER CABLE TO LIFT PUMP.

Installation & Service

Always rely upon a Certified Electrician for installation.

Thermal Protection:
The normally closed (N/C) over temperature sensor is embedded in the motor winding and will detect excessive heat in the event an overload condition occurs. The thermal sensor will trip when the winding become too hot and will automatically reset when the pump motor cools to a safe temperature. It is recommended that the thermal sensor be connected in series to an alarm device to alert that an over temperature condition and/or motor starter coil to stop pump.

In the event of an over temperature, the source of this condition should be determined and repaired immediately. Thermal protection shall not be used as a motor overload device. A separate motor overload device must be provided in accordance with NEC code.

WARNING
DO NOT ALLOW THE PUMP TO CYCLE OR RUN IF AN OVER LOAD CONDITION OCCURS.

If current through the temperature sensor exceeds the values listed, an intermediate control circuit relay must be used to reduce the current or the sensor will not work properly.

TEMPERATURE SENSOR ELECTRICAL RATINGS

Volts| Continuous Amperes| Inrush Amperes
110-120| 3.00| 30.0
220-240| 1.50| 15.0
440-480| 0.75| 7.5
600| 0.60| 6.0

Moisture Sensors – A normally open (N/O) sensor rated of 1 watt @330K ohms, 500 volt, is installed in the pump seal chamber which will detect any moisture present. It is recommended that this detector be wired in series to an alarm device or motor starter coil to alert the operator that a moisture detect has occurred. In the event of a moisture detect, check the individual moisture sensor probe leads for continuity, (∞ resistance = no moisture) and the junction ox/control box for b moisture content.

These situations ma a false y induce signal in the moisture detecting d circuit. If none of the above test prove conclusive, the pump(s) should be pulled and the source of the failure repaired. IF A MOISTURE DETECT HAS OCCURRED MAINTENANCE SHOULD BE PERFORMED AS SOON AS POSSIBLE.

Wire Size:
If longer power cable is required a qualified electrician for consult proper wire size.

Pre-Operation
Check Voltage and Phase – Compare the voltage and phase information stamped on the pump name plate.

Check Pump Rotation – Improper motor rotation can result in poor pump performance and can damage the motor and/or pump. Check rotation on three phase units by momentarily applying power and observe the “kickback”.

Kickback should always be in a counter-clockwise direction as viewed from motor end or opposite to impeller rotation. Impeller rotation is counter- clockwise as viewed from bottom of pump.

Name Plate – Record the information from the pump name plate to drawing in front of manual for future reference.

Insulation Test – An insulation (megger) test should be performed on the motor. Before the pump is put into service. The resistance values (ohms) as well as the voltage (volts) and current (amps) should be recorded.

Pump-Down Test – Be sure pump has been properly wired, lowered into the basin, sump or lift station, check the system by filling with liquid and allowing the pump to operate through its pumping cycle. The time needed to empty the system, or pump-down time along with the volume of water, should be recorded.

Maintenance
No lubrication or maintenance is required. Perform the following checks when pump is removed from operation or when pump performance deteriorates:

• Inspect motor chamber for oil level and contamination.
• Inspect impeller and body for excessive build-up or clogging.
• Inspect motor, bearings and shaft seal for wear or leakage.

Servicing
NOTE: Item numbers in ( ) refer to Figure 7 and 8.

Service

Cooling Oil – Anytime the pump is removed from operation, the cooling oil in the motor housing should be checked visually for oil level and contamination. To check oil, set unit upright. Remove pipe plug (30) from housing (8). With a flashlight, visually inspect the oil in housing (8) to make sure it is clean and clear, light amber in color and free from suspended particles. Milky white oil indicates the presence of water. Oil level should be just above the motor when pump is in vertical position.

Oil Testing

• Drain oil into a clean, dry container by placing pump on it’s side, remove pipe plug (30), from housing (8).
• Check oil for contamination using an oil tester with a range to 30 kilovolts breakdown.
• If oil is found to be clean and uncontaminated (measuring above 15 kV breakdown), refill the housing.
• If oil is found to be dirty or contaminated (or measures below 15 kV breakdown), the pump must be carefully
  inspected for leaks at the shaft seal, cable assembly, square ring and pipe plug, before refilling with oil. To locate the leak, perform a pressure test.

After leak is repaired, dispose of old oil properly, and re ill with new oil.

Pressure Test
If oil has been drained – Remove pipe plug (30) from housing (8). Apply pipe sealant to pressure gauge assembly and tighten into hole. Pressurize motor housing to 10 PSI. Use soap solution around the sealed areas and inspect joints for “air bubbles” If, after five minutes, the pressure is still holding constant, and no “bubbles” are observed, slowly bleed the pressure and remove the gauge assembly. Replace oil. Leek must be located and repaired if pressure does not hold.

Pressure Test
If oil has NOT been drained – Oil should be at normal level. Remove pipe plug (30) from housing (8). Apply pipe sealant to pressure gauge assembly and tighten into hole. Pressurize motor housing to 10 PSI.

Use soap solution around the sealed areas above the oil level and inspect joints for “air bubbles”. For sealed areas below oil level, leeks will seep oil. If, after five minutes, the pressure is still holding constant, and no “bubbles” /oil seepage is observed, slowly bleed the pressure and remove the gauge assembly. Replace oil. Leek must be located and repaired if pressure does not hold.”

**** Pressure builds up extremely fast, increase pressure by “TAPPING” air nozzle.
Too much pressure will damage seal. DO NOT exceed 10 PSI in housing and 20-25 PSI in seal chamber.

Seal Chamber – Set pump on its side with fill plug (30) downward, remove plug (30) and drain all oil from seal chamber. Apply pipe sealant to pressure gauge assembly and tighten into hole in intermediate coupling (5). Pressurize seal chamber to 10 PSI. and check for leaks.

Oil Replacement
Motor Housing – Drain all oil (if not already done so) from motor housing and dispose of properly per Local and Environmental Standards

Set pump upright and refi ll with new cooling oil, see “Cooling Oil” chart. Fill to just above motor as an air space must remain in the top of the motor housing to compensate for oil expansion. Apply pipe thread compound to threads of pipe plug (30) then assemble to motor housing (8).

Seal Chamber – Drain all oil (if not already done so) from seal chamber and dispose of properly per Local and Environmental Standards. Place pump on its side with plug (30) upward, and refill with new oil, see “Cooling Oil” chart. Apply pipe thread compond to threads of pipe plug (30) and assemble to intermediate coupling (5)

DO NOT overfill oil.
Overfilling of housing with oil can create excessive and dangerous hydraulic pressure which can destroy the pump and create a hazard.
Overfilling oil voids warranty.

Cooling Oil Recommended Supplier/Grade

BP| Enerpar SE100
Conoco| Pale Parafin 22
Mobile| D.T.E. Oil Light
Shell Canada| Transformer-10
Texaco| Diala-Oil-AX

Disassembly

Cutter – Lay pump on its side and remove the cutter retaining screw (29) and washer (28). A small amount of heat may be needed to loosen screw. DO NOT overheat. Wedge a fl at screwdriver between cutter and shredding ring and remove screw. With a hammer and punch, tap the cutter (27) counter-clockwise to remove.

CAUTION
Cutter edges are very SHARP. Cutter must be removed before removing volute.

Volute – Remove hex nuts (25) and washers (9) from studs (26) and remove volute (23) and square ring (24) from pump.

Shredding Ring – To replace or reverse the shredding ring (20), remove allen screws (22) and lift throat (21) from volute (23) then press out using an arbor press.The shredding ring (20) can be pressed out and reversed when cutting edges dull.

Impeller – Remove impeller (18) by turning counter-clockwise while holding the motor shaft stationary with a screwdriver. NOTE: Seal spring is relaxed with impeller removed, some oil may seep from seal cavity. Do not store pump without impeller in place.

Outer Seal – Handle seal parts with  care. Remove seal (34) spring and rotating member from shaft. Examine all seal parts. Inspect contact faces for signs of uneven wear tracks on stationary, chips and scratches on either seal face. DO NOT interchange seal components, replace the entire shaft seal (34).

Seal Plate – Remove cap screws (35) and washers (38) from seal plate (19). Remove seal plate (19) and square ring (24) from intermediate coupling (5). With flat screwdriver, press out seal (34) stationary member. Inspect square ring (24) for cuts or abrasions.

Cable Assemblies – Remove Hex plugs (13B) and (14B), washers (13C) and (14C) and gromeents (13D) and (14D) from conduit box (11).

Motor – Remove pipe plug (30) and drain oil if not already done so. Position pump upright using blocks or pvc pipe to avoid resting pump on the shaft. Remove cap screws (15) and lock washers (16) from cable box assembly (11) and slide conduit box up the cords until motor lead wires are exposed. Disconnect connectors (17) from motor leads wires to remove cable assemblies (13) and (14). Remove ground screw (31). Remove and inspect o-ring (12

Remove cap screws (10) and lock washers (9) from motor housing (8). Vertically lift motor housing (8) from intermediate coupling (5) along with square ring (7), replace if cut or damaged. Remove motor bolts and carefully remove stator housing from rotor.

Remove retaining ring (2) from intermediate (5) and pull rotor out with bearing (3) and rotating member of inner seal. Inspect motor winding for shorts and check resistance values. Check rotor for  wear. If rotor or the stator windings are defective, the complete motor must be replaced.

Bearings and Inner Seal – Remove seal (4) rotating member and spring from rotor shaft. Press stationary from intermediate (5) with flat screwdriver.

Examine all seal parts. Inspect contact faces for signs of uneven wear tracks on stationary, chips and scratches on either seal face. DO NOT interchange seal components, replace the entire shaft seal (4). Remove retaining rings (6) from shaft. Using a wheel puller or arbor press remove bearing (3) from shaft. Remove upper motor bearing from shaft with a bearing puller. (See Figure 3)

Check sleeve bearing (39) for excessive wear, if replacement is required the complete intermediate coupling (5) should be replaced.

Moisture Probes – Remove screws (37) and wire (33) from probes (36). Remove probes (36) from intermediate (5).

IMPORTANT! – All parts must be clean before reassembly.

Reassembly

Moisture Probes – Apply thread compound to thread on probes (36) and install in intermediate (5). Connect wires (33) with screws (37).

Bearings – Be careful not to damage the rotor shaft when replacing bearings. Using an arbor press, hold the rotor and press the upper bearing on the rotor shaft, applying force to the inner race of the bearing only. Replace upper retaing ring onto rotor shaft. In the same manner replace lower bearing (3) onto rotor shaft. Place lower retaining rings (6) onto shaft.

Inner Seal- Clean and oil seal cavity in intermediate coupling (5). Lightly oil (Do not use grease) outer surface of stationary member. Press seal’s (4) stationary member firmly into intermediate coupling (5), using a seal tool or pipe.

Nothing should come in contact with the seal face except the seal tool. Be sure the stationary is in straight. Place seal’s (4) retaining ring and spring over shaft until seated on shaft shoulder. Slide a bullet tool over rotor shaft threads. Lightly oil (Do not use grease) shaft, bullet, and inner surface of bellows on rotating member, with finished end away from motor, slide rotating member over bullet and onto shaft until it engages spring. Make sure spring is seated in retaining ring and spring is lined up on rotating member and not cocked or resting on bellows tail. (See Figure 3)

Motor – Slide rotor/shaft with bearing (3) and seal parts (4) into intermediate coupling (5) until bearing seats into intermediate coupling. Install retaining ring (2) into intermediate coupling (5). Place motor stator over rotor, lining up motor bolts with holes in intermediate coupling (5). Place end bell on top of motor and insert motor bolts and torque to 17 in/lb.

Wiring Connections – Set square ring (7) in grove on intermediate coupling (5). Pull wires through opening in top of motor housing (8) while lowering motor housing onto intermediate coupling (5). Insert capscrews (10) with lockwasher (9) through motor housing into intermediate and tighten. Place square ring (12) on motor housing (8). Place conduit box with cables next to motor housing and make wire connections (see Figure 5). Connect ground wire (42) with screw (31) to conduit box (11) if disconnected.

Check power cable (13) and control cable (14) for damage and replace complete conduit box and cable assembly if required.

Place conduit box (11) on motor housing (8) and insert capscrews (15) with washers (16) into motor housing and torque to 16 ft-lb.

Cable Assemblies – Power cable: place one friction ring (13C), grommet (13D), one friction ring (13C) and hex plug (13B) into conduit box (11). Control cable: place one friction ring (14C), grommet (14D), one friction ring (14C) and hex plug (14B) into conduit box (11). Torque hex plugs to 15 ft-lb to prevent leakage. See Figures 7 and 8.

Seal Plate – Lubricate and set square ring (24) in bottom groove of seal plate (19). Place seal plate (19) over shaft and onto intermediate coupling (5), being sure square ring (24) is not twisted and in the groove. Place two capscrews (35) with lock washers (38) into seal plate and torque to 6.5 ft-lb.

Outer Seal – Clean and oil stationary seal cavity in seal plate (19). Slide seal guide tool over motor shaft. Lightly oil (Do not use grease) outer surface of seal’s (34) stationary member.

Press stationary firmly into seal plate (19) using a seal pusher tool. Be sure the stationary member is in straight.  Nothing but the seal tool is to come in contact with seal face. (Figure 4)

IMPORTANT! – Hammering on the seal pusher tool will damage the seal face.

With seal guide tool over motor shaft, Lightly oil (Do not use grease) guide, shaft and inner surface of bellows on rotating seal.

With lapped surface of rotating member facing inward toward stationary, slide rotating member over guide and onto shaft, using seal pusher tool, until lapped faces of stationary and rotating seal are together. Place spring over shaft and rotating member. Be sure it is seated on the retainer and not cocked or  resting on bellows tail.

Impeller – Place impeller (18) on motor shaft, with machined step fitting inside the inside diameter of seal spring, by turning clockwise while holding shaft stationary with screwdriver.

Shredding Ring- Install shredding ring (27) into volute with the use of an arbor press. Assemble throat (21) into volute (23) with tree allen screws (22).

Volute – Lubricate square ring (24) and place in groove in bottom of seal plate (19). Place volute (23) on seal plate (19) being careful not to damage square ring (24). Place nuts (25) with lockwashers (9) onto studs (26) and torque evenly to 11 ft-lb.

Cutter – Screw radial cutter (27) onto shaft, turning it clockwise while holding the shaft stationary with a screwdriver. The radial cutter (27) should be flush with shredding ring (20), on suction side to within ± .020. Place washer (28) on screw (29), apply green on threads and Loctite® place into shaft and tighten.

SINGLE-PHASE 230V AC

Figure 5

Cable| Motor Lead Number
Green| Green
Black| 4 run
Red| 8 start
White| 5 common

THREE-PHASE 230V AC

Figure 5

Cable| Motor Lead Number
Green| Green
Black| 1 and 7
Red| 2 and 8
White| 3 and 9
4, 5 and 6 together

THREE-PHASE 460V AC

Figure 5

Cable| Motor Lead Number
Green| Green
Black| 1
Red| 2
White| 3
 | 4 and 7 together
5 and 8 together
6 and 9 together

CONTROL CABLE

Figure 5

Control Cable| Lead Number
Black| L1 (Temperature)
White| L2 (Temperature)
Red| L3 (Moisture)
Orange| L4 (Moisture)
Green| Ground

Typical Panel Wiring Schematic

Repair Parts

For Repair Part Please supply: Model Number and Serial as shown on
Name Plate, and Part Description and Part Number as shown on Parts List.

For Repair Part Please supply: Model Number and Serial as shown on
Name Plate, and Part Description and Part Number as shown on Parts List.

**DETAIL SEAL INNER

**

DETAIL SEAL OUTER

MOISTURE SENSOR
DETAIL

For Repair Part Please supply: Model Number and Serial as shown on
Name Plate, and Part Description and Part Number as shown on Parts List.

PART LIST

ITEM| QTY.| DESCRIPTION| PART. No.
1| 1| MOTOR:|
 |  | 3 HP, SINGLE PHASE 230V| 40040055
 |  | 5 HP, SINGLE PHASE 230V
 |  | 3 HP, THREE PHASE 230/460V| 40040051
 |  | 5 HP, THREE PHASE 230/460V| 40040052
 |  | 7.5 HP, THREE PHASE 230/460V| 40040053
2| 1| RETAINING RING| 31010011
3| 1| BALL BEARING| 31020022
4| 1| SEAL INNER (# 0120SBP4RS)| 31030136
5| 1| BEARING HOUSING| 03040026
6| 2| RETAINING RING| 31010004
7| 1| SQUARE RING| 92010087
8| 1| MOTOR HOUSING| 03100011
9| 10| LOCKWASER 7/16″ SS| 91010071
10| 4| SCREW 7/16-14 x 2.25″ SS| 91010348
11| 1| CONDUIT BOX & CABLE ASSEMBLY| 03100010B
12| 1| O-RING| 92010063
13| 30 Ft.| POWER CABLE 4/10| 31030003
13B| 1| HEX HEAD PLUG| 30400903
13C| 2| WASHER # 54746| 91010055
13D| 1| GROMMET| 92010001
14| 30 Ft.| CORD SET, MOIST & TEMP, CABLE 5/18| 31030005
14B| 1| HEX HEAD PLUG| 30400901
14C| 2| WASHER # 21531| 91010057
14D| 1| GROMMET| 92010005
15| 4| CAP SCREW 1/4-20UNC x 1.0″ LG. SS| 91010342
16| 4| LOCKWASHER 1/4″ STAINLESS| 91010066
17|  | WIRE CONNECTOR| 94010012
 | 8| SINGLE PHASE 230V|
 | 9| THREE PHASE 230V|
 | 11| THREE PHASE 460V|
18| 1| IMPELLER|
 |  | 7.5 HP (6.46″ STD. DIAMETER)| 03140079
 |  | 5 HP (6.25″ STD. DIAMETER)| 03140079B
 |  | 3 HP (5.00″ STD. DIAMETER)| 03140079C
19| 1| SEAL PLATE| 03180028
20| 1| SHREDDING RING| 31010020
21| 1| THROAT| 03190021
22| 3| SCREW, 1/4-20 x .75″ SS| 91010397
23| 1| VOLUTE| 03090099
24| 2| SQUARE RING| 92010081
25| 4| HEX NUT 7/16-14 SS| 91010434
26| 4| STUD 7/16-14 x 3.25″ SS| 91010379
27| 1| RADIAL CUTTER| 31030301
28| 1| WASHER, SS| 30400426
29| 1| SCREW 3/8-16 x 1.75″ SS| 91010398
30| 2| PIPE PLUG 1/4″| 93010143
31| 1| GROUND SCREW 3/16″ x 1/2″| 91010408
32| 2.38 Gal.| MOTOR OIL (HOUSING & SEAL CAVITY)| 31010031
33| 2| WIRE ASSY, MOISTURE SENSOR| 31030011
34| 1| SEAL, OUTER (0118BVS4SS)| 31030137
35| 2| SCREW 5/16-18 x 1.25″ SS| 91010365
36| 2| MOISTURE SENSOR #39383| 31160001
37| 2| MACHINE SCREW MOIST, 6-32 x 1/4″ SS| 91010403
38| 2| LOCKWASHER 5/16″ SS| 91010060
39| 1| BEARING SLEEVE| 30400624
40| 2| SCREW 7/16-14 x 1-1/4″ SS| 91010366
41| 1| LIFTING BAIL| 30400843
42| 1| ROUND TERMINAL 3/16| 94010043

Troubleshooting Chart

Risk of electric shock. Always disconnect the pump from the power source before handling inspections or repairs.

1.  Poor electrical connection, blown fuse, tripped breaker or other interruption of power; improper power supply
2.  Motor or switch inoperative (go to manual operation)
3.  Float    movement    restricted 2b. Switch will not activate pump or is defective 2c. Defective motor
4.  Insufficient liquid level

|

1.  Check all electrical connections for security. Have electrician measure current in motor leads, if current is within ± 20% of locked rotor Amps, impeller is probably locked. If current is 0, overload may be tripped. Remove power, allow pump to cool, then re-check current.
2.  Reposition pump or clean basin as required to provide adaquate clearance for float
3.  Disconnect level control. Set ohmmeter for a low rang, such as 100 ohms full scale and connect to level control leads. Actuate level control manually and check to see that ohmmeter shows zero ohms for closed switch and full scale for open switch. (Float Switch)
4.  Check winding insulation (Megger Test) and winding resistance. If check is outside of range, dry and re-check. If still defective, replace per service instructions.
5.  Make sure liquid level is above the pump
6.  Re-check all sizing calculations to determine proper pump size.
7.  Check discharge line for restrictions, including ice if line passes through or into cold areas.
8.  Remove and examine check valve for proper . installation and freedom of operation
9.  Open valve
10.  Check impeller for freedom of operation, security and condition. Clean impeller cavity and inlet of any obstruction
11.  Loosen union slightly to allow trapped air to escape. Verify that turn-off level of switch is set so that the suction is always flooded. Clean vent hole
12.  Check rotation. If power supply is three phase, reverse any two of three power supply leads to ensure proper impeller rotation
13.  Repair fixtures as required to eliminate leakage
14.  Check pump temperature limits and fluid temperature
15.  Replace portion of discharge pipe with flexible connector or tighten existing piping.
16.  Turn to automatic position
17.  Check for leaks around basin inlet and outlets.

Pump will not turn off|

1.  Float    movement    restricted 2b. Switch will not activate pump or is defective
2.  Excessive inflow or pump not properly sized for application
3.  Pump may be air locked causing pump not to flow 14. H-O-A switch on panel is in “HAND” position

Pump hums but doesn’t run|

1. Incorrect low voltage
2. Impeller jammed or loose on shaft, or inlet plugged

Pump delivers insufficient **** capacity|

1.  Incorrect low voltage
2.  Excessive inflow or pump not properly sized for application
3.  Discharge restricted
4.  Check valve partially closed or installed backwards
5. ** Shut e -off valve closed sa**
6.  Impeller jammed or loose on shaft, or inlet plugged
7.  Pump may be air locked causing pump not to flow
8.  Piping fixtures leaking or discharge before the nozzle

Pump cycles too frequently or runs periodically when fixtures are not in use|

1.  Check valve partially closed or installed backwards
2.  Fixtures are leaking
3.  Ground water entering basin

Pump shuts off and turns on independent of switch, (trips thermal overload protector). CAUTION! Pump may start unexpectedly. Disconnect power supply.|

1.  Incorrect low voltage
2.  Excessive inflow or pump not properly sized for application
3.  Impeller jammed or loose on shaft, or inlet plugged
4.  Excessive water temperature (internal protection only)

Pump operates noisily or vibrates excessively|

1.  Worn bearings, motor shaft bent
2.  Debris in impeller cavity or broken impeller
3.  Pump running backwards
4.  Piping attachments to building structure too loose or rigid

NOTE: Barmesa Pumps assumes no responsibility for damage or injury due to disassembly in the field. Disassembly of the pumps or supplied accessories other than at Barmesa Pumps or its authorized service centers, automatically voids warranty.

BARMESA PUMPS FACTORY WARRANTY

Barmesa Pumps warrants that products of our manufacture will be free of defects in material and workmanship under normal use and service for 18 months from date of manufacture or 12 months from installation date whichever occurs first. This warranty gives you specific legal rights, which vary from state to state.

This warranty is a limited warranty, and no warranty related claims of any nature whatsoever shall be made against Barmesa Pumps, until the ultimate consumer or his/her successor notifies us in writing of the defect and delivers the product and/or defective pants) freight prepaid to our factory or nearest authorized service station as instructed by Barmesa Pumps. THERE SHALL BE NO FURTHER LIABILITY, WHETHER BASED ON WARRANTY, NEGLIGENCE OR OTHERWISE. PRODUCT SHALL BE EITHER REPLACED OR REPAIRED AT THE ELECTION OF BARMESA PUMPS. Guarantees relating to performance specifications provided in addition to the foregoing material and workmanship warranties on a product manufactured by Barmesa Pumps, if any, are subject to possible factory testing. Any additional guarantees, in the nature of certified performance specifications or time frame must be in writing and such writing must be signed by our authorized factory manager at time of order placement and/or at time of quotation. Due to inaccuracies in field testing and should a conflict arises between the results of field testing conducted by or for the user, Barmesa Pumps reserves the right to have the product returned to our factory for additional testing.

This warranty shall not apply when damage is caused by (1) improper installation, (2) improper voltage, (3) lightning, (4) excessive sand or other abrasive material, (5) corrosion build-up due to excessive chemical content or (6) uncontrollable acts of god. Any modification of the original equipment will also void the warranty. We will not be responsible for loss, damage or labor cost due to interruption of service caused by defective pumps, parts or systems. Barmesa Pumps will not accept charges incurred by others without our prior written approval.

This warranty is void if our inspection reveals the product was used in a manner inconsistent with normal industry practice and/or our specific recommendations. The purchaser is responsible for communication of all necessary information regarding the application and use of the product. UNDER NO CIRCUMSTANCES WILL WE BE RESPONSIBLE FOR ANY OTHER DIRECT OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO TRAVEL EXPENSES, CONTRACTOR FEES, UNAUTHORIZED REPAIR SHOP EXPENSES, LOST PROFITS, LOST INCOME, LABOR CHARGES, DELAYS IN PRODUCTION, IDLE PRODUCTION, WHICH DAMAGES ARE CAUSED BY ANY DEFECTS IN MATERIAL AND/OR WORKMANSHIP AND/OR DAMAGE OR DELAYS IN SHIPMENT. THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY OTHER EXPRESS OR IMPLIED WARRANTY. No rights extended under this warranty shall be assigned to any other person, whether by operation of law or otherwise, without our prior written approval.

IMPORTANT!

If you have a claim under the provision of the warranty, contact Barmesa Pumps or your authorized Barmesa Pumps Distributor:
warranty@barmesapumps.com
www.barmesapumps.com

References

• Barmesa Pumps USA | Quality Pumps Since 1953

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