Barmesa Pumps BMS72090079 Submersible Stainless Vortex Sewage Pump Instruction Manual
- June 10, 2024
- Barmesa Pumps
Table of Contents
BMS72090079 Submersible Stainless Vortex Sewage Pump
Product Information
The BSV series is a submersible stainless vortex sewage pump
with a power range of 0.5-10 HP @ 3450 RPM, manufactured by Barmesa
Pumps. This pump is not intended for use in swimming pools or water
installations where there is human contact with pumped fluid. The
pump should not be installed in locations classified as hazardous
in accordance with the National Electric Code, ANSI/NFPA 70. Each
Barmesa product is carefully inspected to ensure proper
performance.
General Safety Information
-
Read all instructions in the manual before operating or
servicing the pump. -
Installation and servicing should be conducted by qualified
personnel only. -
Always wear eye protection when working on pumps. Do not wear
loose clothing that may become entangled in moving parts. -
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. -
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. -
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.
Product Usage Instructions
-
Prior to installation, record Model Number, Serial, Amps,
Voltage, Phase and HP from pump name plate for future reference.
Also record the Voltage and Current Readings at Startup. -
Ground the pump, motor and controls before connecting to power
to avoid shock, burns or death. -
Use a Ground Fault Circuit Interrupter (GFCI) with plug-in type
power cord. -
Allow time for pumps to cool before handling or servicing the
pump or any accessory items associated with or near the pump. -
Always disconnect pump from power source before handling any
aspect of the pumping system. Lock out power & tag. -
All returned products must be cleaned, sanitized, or
decontaminated prior to shipment, to ensure employees will not be
exposed to health hazards in handling said material. All applicable
laws and regulations must be followed.
Installation, Operation & Maintenance Manual
Submersible Stainless Vortex Sewage Pump
BSV series
0.5-10 HP @ 3450 RPM
barmesapumps
IMPORTANT! – Read all instructions in this manual before operating or
servicing a pump.
Last update: 14/03/2023
General Safety Information
Before installation, read the following
WARNING I n s t a l l a t i o n a n d
WARNING Ground Fault Circuit
instructions carefully. Failure to servicing is to be conducted by Interrupter (GFCI) to be used with
follow instruction and safety qualified personnel only.
plug-in type power cord.
information could cause serious
bodily injury, death and/or property
Keep clear of suction and
DANGER Failure to permanently
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.
discharge openings. Do not insert fingers in pump with power connected; the rotating cutter and/or impeller can cause serious injuty.
ground the pump, motor and controls before connecting to power can cause
shock, burns or death.
DANGER These pumps are not to
DANGER Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.
Always wear eye protection when working on pumps. Do not wear loose clothing
that may become entangled in moving
parts.
be installed in locations classified as hazardous in accordance with the National Electric Code, ANSI/NFPA 70.
WARNING Indicates an imminenty hazardous situation which, if not avoided, MAY result in death or serious injury.
DANGER
Pumps build up heat and pressure during operation. Allow time for pumps to cool
WARNING The Uniform Plumbing Code (UPC) states that sewage systems shall have an audio and visual alarm that signals a malfunction of the systems, that are required to reduce
before handling or servicing the the potencial for property damage.
barmesapumps CAUTION Indicatesapotentially 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,
pump or any accessory items associated with or near the pump.
DANGER T h i s p u m p i s n o t intended for use in swimming pools or water
installations where there is
human contact with pumped fluid.
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:
misuse, abuse or misapplication of pumps or equipment.
DANGER Risk of electric shock. To Model Number:_____ reduce risk of electric shock,
always disconnect pump Serial:_____
ALL RETURNED PRODUCTS MUST BE CLEANED, SANITIZED, OR
from power source before
handling any aspect of the pumping system. Lock out power & tag.
Amps:_ Volts:____ Phase:____ HP:___
DECONTAMINATED PRIOR TO SHIPMENT, TO INSURE EMPLOYEES WILL NOT BE EXPOSED TO HEALTH HAZARDS IN HANDLING SAID MATERIAL. ALL APPLICABLE LAWS AND
WARNING D o n o t u s e t h e s e pumps in water over 104 °F. Do not exceed manufactures recommended maximum performance, as this could cause the motor to overheat.
REGULATIONS SHALL APPLY.
DANGER Do not lift, carry or
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
hang pump by the electrical cables. Damage to the electrical cables can cause shock, burns or death. Never handle connected power cords with wet
on usage and location.
hands. Use appropriate lifting device.
1
Specifications & Dimensions
DISCHARGE:
2″, 3″ & 4″ NPT elbow, vertical.
SPHERICAL SLD HNDLG: 1.35″ (35 mm) for 2″ discharge and 1.75″ (45 mm) for 3″ & 4″ discharge
LIQUID TEMPERATURE: 104 °F (40 °C) max.
VOLUTE:
316 series stainless steel
MOTOR HOUSING:
316 series stainless steel
SEAL PLATE:
316 series stainless steel
IMPELLER:
8 vane, semi-open Vortex. 316 series stainless steel.
SHAFT:
316 series stainless steel
HARDWARE:
316 series stainless steel
GASKET:
Buna-N & Viton®
PAINT:
Air dry enamel, water based.
SEAL:
Double mechanical, oil lubricated. Upper part of carbon-ceramic, lower part of silicone carbide. Viton® elastomer and stainless steel spring.
CORD ENTRY:
33 ft (0.5-7.5 HP) & 40 ft (10 HP) of neoprene cord
BEARINGS:
Ball, single row, permanently oil lubricated for 60,000 hours of work. Designed for radial and axial loads.
MOTOR:
1 & 3 phase, 115, 230 & 460 volts, 60 Hz, 3450 RPM. For continuous duty, with
barmesapumps HANDLE/ LIFTING BAIL: HANDLE/
protector IP68 in winding, insulation class B. Built-in capacitor for single phase motors. Nylon and/or 316 stainless steel
MAX. SUBMERGENCE: 32.8 ft (10 meters)
2
40.5 – 1 HP
Specifications & Dimensions
C.W.L.
barmeL.W.Ls. apumps
MODEL
HP
VOLTS
PHASE
MAX. AMPS
2BSV-051DS 0.5 115
1
8
2BSV-054DS 0.5 460
3
1.4
2BSV-101DS 1
115
1
12
2BSV-102DS 1
230
1
6
2BSV-103DS 1
230
3
4
2BSV-104DS 1
460
3
2
– Built-in capacitor for single phase motors.
Ø
DISCHARGE
DISCHARGE MAX. (m)
2″
11
2″
11
2″
14
2″
14
2″
14
2″
14
MAX. FLOW (GPM) 88 88 118 118 118 118
CORD (ft) 33 33 33 33 33 33
SPH SLD HNDLG
1.35″ 1.35″ 1.35″ 1.35″ 1.35″ 1.35″
MODEL
A
A1 A2
B
B1 B2
D
D1 DN
H
H1
H2
H3
WT WT 1PH 3PH
2BSV-051DS 2BSV-054DS
9
3
4.7 5.9 2.8 3.2 4.3 3.5
2
16.7 11.7 4.6
5.4
28.6
28.6 27.3
2BSV-101DS 2BSV-102DS 2BSV-103DS 2BSV-104DS
9
33.9 3 4.7 5.9 2.8 3.2 4.3 3.5 2 17.9 12.9 4.6 5.4 33.9
34.5
– Dimensions in inches.
- WT = Weight in pounds, without cable.
3
42 – 3 HP
Specifications & Dimensions
barmesapumps
MODEL
HP
VOLTS
PHASE
MAX. AMPS
2BSV-202DS 2
230
1
11
2BSV-203DS 2
230
3
7
2BSV-204DS 2
460
3
3.5
2BSV-303DS 3
230
3
8
2BSV-304DS 3
460
3
4.5
– Built-in capacitor for single phase motor.
Ø
DISCHARGE
DISCHARGE MAX. (m)
2″
20
2″
20
2″
20
2″
23
2″
23
MAX. FLOW (GPM) 155.8 155.8 155.8 177 177
CORD (ft) 33 33 33 33 33
SPH SLD HNDLG
1.75″ 1.75″ 1.75″ 1.75″ 1.75″
MODEL
A A1 A2 A3 B B1 B2 D D1 D2 D3 D4 D5 DN E F P H H1 H2 H3 WT
2BSV-202DS
2BSV-203DS 15.4 4.1 9.3 6.1 8.2 4.1 4.1 5.9 5.2 5.3 5.1 5.3 4.7 2 0.4 0.4 90° 20.9 15.8 5.9 6 65.5
2BSV-204DS
2BSV-303DS 2BSV-304DS
15.4 4.1 9.3 6.1 8.2 4.1 4.1 5.9 5.2 5.3 5.1 5.3 4.7
2
0.4 0.4 90° 21.7 16.5 5.9 6
69
– Dimensions in inches.
- WT = Weight in pounds, without cable.
4
45 – 7.5 HP
Specifications & Dimensions
barmesapumps
MODEL
HP
VOLTS
PHASE
MAX. AMPS
Ø
DISCHARGE
DISCHARGE MAX. (m)
MAX. FLOW (GPM)
CORD (ft)
SPH SLD HNDLG
3BSV-503DS 5
230
3
15
3″
27
275
33
1.75″
3BSV-504DS 5
460
3
8
3″
27
275
33
1.75″
3BSV-753DS 7.5 230
3
21
3″
32
290.5
33
1.75″
3BSV-754DS 7.5 460
3
10.5
3″
32
290.5
33
1.75″
MODEL 3BSV-503DS 3BSV-504DS 3BSV-753DS 3BSV-754DS
A A1 A2 A3 B B1 B2 D D1 D2 D3 D4 D5 18.4 3.9 10.8 7 8.3 3.7 4.5 7.2 5.6 6.1
5.3 5.5 5.9
18.4 3.9 10.8 7 8.3 3.7 4.5 7.2 5.6 6.1 5.3 5.5 5.9
MODEL
D6 DN E F G P P1 P2 H H1 H2 H3 WT
3BSV-503DS 3BSV-504DS
5.9
3
0.6 0.6 0.6 90° 45° 90° 24.9 18.4 6.3 8.9 105.8
3BSV-753DS 3BSV-754DS
5.9
3
0.6 0.6 0.6 90° 45° 90° 26.5 20 6.3 8.9 118.6
– Dimensions in inches.
- WT = Weight in pounds, without cable.
5
410 HP
Specifications & Dimensions
barmesapumps
MODEL
HP
VOLTS
PHASE
MAX. AMPS
Ø
DISCHARGE
DISCHARGE MAX. (ft)
MAX. FLOW (GPM)
CORD (ft)
SPH SLD HNDLG
4BSV1003DS 10
230
3
28
4″
128
300
47
1.75″
4BSV1004DS 10
460
3
14
4″
128
300
47
1.75″
A A1 A2 A3 B B1 B2 D D1 D2 D3 D4 D5 D6 19.2 4.9 10.6 6.9 9.9 4.9 5 7.2 5.5 6.5
7.9 5.5 5.9 5.9
DN E E1 F G P P1 P2 P3 H H1 H2 H3 WT 4 0.6 0.7 0.6 0.6 90° 45° 90° 45° 24.8
20.3 7.1 10.3 156.5 – Dimensions in inches. * WT = Weight in pounds, without
cable.
6
410 HP with Slide Rail Coupling
Specifications & Dimensions
barmesapumps
A A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 B B1 B2 D D1 27.8 4.9 19.2 3.1 2.5 5.7 8.1 1
2.8 4.3 3.5 9.9 4.9 5 7.2 2.9 D2 D3 D4 D5 D6 D7 DN P P1 P2 E E1 F F1 F2 G 5.3
6.8 5.3 6.8 5.5 5.9 3.9 90° 45° 90° 7.1 5.9 15.9 9.5 7.1 7.5 G1 H H1 H2 H3 H4
H5 H6 H7 H8 H9 I J K L WT WT1 2.8 29 24.4 11.3 4.1 8.1 12.4 12.5 0.4 8.7 1 0.6
0.6 0.7 0.6 156.5 30.6 – Dimensions in inches. WT = Weight in pounds,
without cable. WT1 = Slide Rail Coupling weight.
7
Installation
4Receiving inspection
2. Install the pump at a location in
Upon receiving the pump, it should
the tank where there is the least
ON
be inspected for damage or
turbulence.
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.
3. If there is a flow of liquid inside the tank, support the piping where appropriate. Install piping so that air will not be entrapped. If
piping must be installed in such a
4Storage Any product that is stored for a period longer than six (6) months from the date of purchase should be
way that air pockets are unavoidable, install an air release valve wherever such air pockets are most likely to develop.
OFF
bench tested prior to installation. A
bench test consists of, checking the 4. Do not permit end of discharge
impeller to assure it is free turning
piping to be submerged, as
and a run test to assure the motor (and switch if provided) operate
backflow will result when the pump is shut down.
Figure 2
properly.
WARNING Non-automatic pumps Wiring:
barmesapumps 4Before Installation Insulation resistance measurement With the motor and cable (excluding the power supply cable) immersed in water, use a megger to measure the insulation resistance between ground and each phase of the motor,
do not have an automatic operating system. Do not operate the pump for a long time with the water level near the lowest water level (H1) as shown in Figure 1, as the automatic cut-off switch incorporated inside the motor will be activated.
a) Wire as indicated for the appropiate start system as shown in figure 3.
b) Loose connections will stop the pump. Make sure all electrical connections
are secure.
and again between each phase of the motor. The megger should indicate an insulation resistance of not less than 20 mega ohms. While making the measurement, keep the power supply cable off the ground. We recommend that an auxiliary pump be kept on hand in case of emergency.
5. To avoid dry operation, install the floats as shown in Figure 2. The pump may not start if a floats switch touches the wall of the water tank or the piping. Install the floats so that this will not happen.
Cable:
WARNING c) Never let the end of the cable contact water. d) If the cable is
extended, do not immerse the splice in water. e) Fasten the cable to the
discharge piping with tape or vinyl strips. f ) Install the cable so that it
will not overheat. Overheating caused by coiling the cable and exposing it to
direct sunlight.
4Installation
WARNING Under no circumstances should cable be pulled while the pump is being transported or installed. Attach a chain or rope to the grip and install the pump.
Grounding:
Connect the green wire to ground. Under no circumstances should the green wire
be connected to the power supply.
H2 H1
1. This pump must not be installed on its side or operated in a dry condition. Ensure that it is installed upright on a secure base.
Figure 1
DANGER U s e s h o r t c i r c u i t breakers to prevent danger of electrical shock.
8
L
Black (Brown)
N
White (Blue)
PE
Green (Yellow/
Green)
Thermal protector Frame grounding
Ground
(Green/Yellow)
Float switch
Main Auxiliary Capacitor
Electrical Wiring
Single phase (non-automatic)
Single phase (automatic)
L
Black (Brown)
Thermal
barmesapumps N
White (Blue)
Main Auxiliary Capacitor
PE
Green (Yellow/
Green)
protector
(Green/Yellow) Frame grounding
Ground
(Green/Yellow)
Three phase
R
Red
S
White
U
V
V2
U2 Overload protector
T
Black
W
W2
PE
Green
(Yellow/
Green)
Frame grounding
Ground
(Green/Yellow)
Figure 3
9
Operation & Maintenance
4Before Starting the Pump 1) After completing installation,
measure the insulation resistance again as described in Installation. 2) Check
water level. If the pump is operated continuously for an extended period of
time in a dry condition or at the lowest water
Monthly inspections: Measure the insulation resistance. The value should be more than 1M ohm. If resistance starts to fall rapidly even with an initial indication of over 1M ohm, this may be an indication of trouble and repair work is required.
WARNING Be sure to cut off power source before disassembly.
1. Remove pump casing bolts, raise the motor section and remove pump casing.
2. Remove shaft head bolt and
level, the motor protector will be Annual inspections:
impeller.
activated. Constant repetition of To extend the service life of the
this action will shorten pump mechanical seal, replace the oil in the 3. Remove oil filler plug and drain
service life. Do not start the pump mechanical seal chamber once a lubricating oil. again in such a situation until year. Water mixed with the oil or
after the motor has completely cloudy textures are indications of a 4. Remove intermediate casing bolts
cooled.
defective mechanical seal requiring and intermediate oil chamber.
replacement. When replacing the oil, (Remember that any lubricating oil
4Test operation Automatic and non-automatic pump:
lay the pump on its side with filler plug on top. Inject suitable amount turbine oil no. 32 (ISO VG-32).
remaining in the mechanical seal chamber will flow out.) 5. Carefully remove mechanical seal,
barmesapumps 1) Turn the operating switch on and off a couple of times to check for normal pump start. Floating switch must be raised for the pump to start. 2) Next, check direction and rotation. If discharge volume is low or unusual sounds are heard when the pump is operating, rotation has been reversed. When this happens, reverse two of the wires.
Inspections at 3-5 year intervals: Conduct an overhaul of the pump. These
intervals will preclude the possibility of future trouble.
Parts that will need to be replaced: Replace the appropriate part when the
following conditions are apparent. See figure 4. (Note: replacement schedule
is based on normal operating conditions)
taking care not to scratch sliding surface or motor shaft.
4Assembly Re-assemble in reverse order of disassembly. Be careful of the
following points:
6. During re-assembly, rotate the impeller by hand and check for smooth
rotation. If rotation is not
smooth, perform steps (3) through
4Maintenance
4Disassembly
(5) again.
When disassembling pump, have a
Check pressure, output, piece of cardboard or wooden board 7. Upon completion of re-assembly
voltage, current and other ready to place the different parts on step 1 rotate the impeller by hand
specifications. Unusual as you work. Do not pile parts on top from the suction the suction inlet
readings may indicate. Refer to of each other. They should be laid out and check that it rotates smoothly
Troubleshooting and correct as neatly in rows. The o-ring and gasket without touching the suction cover
soon as possible.
cannot be used again once they are before operating the pump.
removed. Have replacement parts
ready. Disassemble in the following Please obtain o-rings, packing, shaft
Daily inspections:
order, referring to the sectional view. seals and other parts from pump
- Check current and ammeter
dealer.
fluctuation daily. If ammeter fluctuation is great, even though within the limits of pump rating, foreign matter may be clogging the pump. If the quantity of liquid discharged falls suddenly, foreign matter may be blocking the
Figure 4
REPLACEABLE PART
Mechanical seal
Whenever oil in
REPLACEAMENT mechanical seal
GUIDE
chamber is
clouded
Oil filler plug gasket
Whenever oil is replaced or inspected
Lubricating oil
O-ring
Whenever Whenever pump clouded or dirty is overhauled
suction inlet.
FREQUENCY
Annually
Every 6 months Every 6 months
Annually
10
40.5-1 HP
1
3
23 18
19-9
13 14 15-1
19-3
19-6
21-6
2 22
22-1 19-6
21-6
24
4
19-2
6
Repair Parts
15-2
5
barmesapumps 17-4
20-4 19-4
17-1
7
17-2
8
22
9
22-1
10 11
20-5
21-9
19-7
31
20-7
17-3
27
19-6 21-6
12
18-2 20-7 31-1
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.
11
ITEM
NAME
2
HANDLE
MATERIAL NYLON 6
PHOTO
ITEM 12
NAME
PUMP CASING
MATERIAL SUS 316
Parts List
PHOTO
3
MOTOR COVER
SUS 316
13
PROTECTOR (3 PHASE)
4
BRACKET
EN-GJL-200
14
CAPACITOR (1 PHASE)
6
SHAFT WITH ROTOR
SUS 316
15-1 15-2
BEARINGS
7 OIL CHAMBER
EN-GJL-200
17-1 17-2
O-RINGS
VITON
barmesapumps 8
MECHANICAL SEAL
CA/CE SIC/SIC
9 SEAL HOUSING
SUS 316
17-3
VOLUTE O-RING
18
MOTOR GASKET
VITON VITON
10
OIL SEAL
VITON
18-2
FLANGE GASKET
VITON
11
IMPELLER
SUS 316
27
FLANGE
SUS 316
ITEM 1 5
17-4 19-2 19-3 19-4 19-6 19-7 19-9 20-4
NAME CABLE STATOR WITH MOTOR HOUSING O-RING OF OIL CHAMBER LONG SCREW OF MOTOR SCREW OF CABLE GLAND SCREW SCREW SCREW OF FLANGE SCREW OF PROTECTOR WASHER
MATERIAL SJTOW-STOW
SUS 316 NBR STEEL
SUS 316 STEEL
SUS 316 SUS 316
STEEL STEEL
ITEM 20-5 20-7 21-6 21-9 22 22-1 23 24 31 31-1
NAME WASHER OF IMPELLER
WASHER SPRING WASHER SPRING WASHSER OF IMPELLER OIL FILLER PLUG O-RING OF OIL
FILLER PLUG
CABLE SEAT WIRE AND SCREW NUT OF IMPELLER NUT OF FLANGE
MATERIAL SUS 316 SUS 316 SUS 316 SUS 316 SUS 316 VITON
NBT/AISI 304 STEEL
SUS 316 SUS 316
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.
12
Repair Parts
42-3 HP
45-7.5 HP
2 19
1
19-3
23
31-2 19-10
19-9
13 14
22 22-1 3
19-1 21-6
18 24 4
19-2
1
19-3
23
19
31-2
19-10
19-9
13
15-1
2
22
22-1 3
19-6
21
21-6
18
24
4
19-2
15-1
6
6
15-2
35
15-2
35
5
barme5sa17-1pumps
19-6
7
21-6
19-6
17
21-6
22
11
17-3 20-5 21-9
12
7
22-1
8
22
17-2
19-6
21-6
9 10 31
10
11 27
20-5
19-7
21-9
20-7
19-8 20-7
18-2
28
20-7
31-1 18-1
12
19-8 20-7
22-1
31
17-3
18-1 20-7
8
19-6 21-6
9
27
19-7 20-7 18-2
28
31-1
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.
13
ITEM 2
NAME
HANDLE (2-3 HP)
MATERIAL SUS 316
PHOTO
ITEM
NAME
12 PUMP CASING
MATERIAL SUS 316
Parts List
PHOTO
2
LIFTING BAIL (5-7 HP)
SUS 316
13
PROTECTOR (3 PHASE)
3 MOTOR COVER
SUS 316
18
MOTOR GASKET
VITON
4
BRACKET
EN-GJL-200
18-1
ELBOW GASKET
VITON
6
SHAFT WITH ROTOR
SUS 316
7 OIL CHAMBER
SUS 316
FLANGE
18-2
GASKET
(2-3 HP)
FLANGE
18-2
GASKET
(5-7.5 HP)
VITON VITON
barmesapumps 8
MECHANICAL SEAL
CA/CE SIC/SIC
9 SEAL HOUSING
SUS 316
27
FLANGE (2-3 HP)
27
FLANGE (5-7.5 HP)
SUS 316 SUS 316
10
OIL SEAL
VITON
28
ELBOW (2-3 HP)
SUS 316
11
IMPELLER
SUS 316
28
ELBOW (5-7.5 HP)
SUS 316
ITEM
NAME
MATERIAL ITEM
NAME
MATERIAL
1
CABLE
SJTOW-STOW 19-10
SCREW
SUS 316
5
STATOR WITH MOTOR HOUSING
SUS 316
20-5
WASHER OF IMPELLER
SUS 316
14
CAPACITOR (1 PHASE)
20-7
WASHER
SUS 316
15-1 15-2
BEARINGS
–
21
SPRING WASHER OF HANDLE
SUS 316
17-1 17-2
O-RINGS
VITON
21-6
SPRING WASHER
SUS 316
17-3
O-RING OF VOLUTE
VITON
21-9
SPRING WASHER OF IMPELLER
SUS 316
19
SCREW
SUS 316
22
OIL FILLER PLUG
SUS 316
19-1
SCREW OF TOP COVER
SUS 316
22-1
O-RING OF OIL FILLER PLUG
VITON
19-2
LONG SCREW OF MOTOR
STEEL
23
CABLE SEAT
NBR/AISI 304
19-3
SCREW OF CABLE GLAND
SUS 316
24
WIRE AND SCREW
STEEL
19-6
SCREW
SUS 316
31
NUT OF IMPELLER
SUS 316
19-7
SCREW OF FLANGE
SUS 316
31-1
NUT OF FLANGE & ELBOW
SUS 316
19-8
SCREW
SUS 316
31-2
NUT
SUS 316
19-9
SCREW OF PROTECTOR
STEEL
35
KEY
SUS 316
Item 17-2 only for 5 – 7.5 HP models
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.
14
410 HP
Repair Parts
barmesapumps
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.
15
Repair Parts
410 HP
ITEM
NAME
MATERIAL
1
CABLE
STOW
1-1
LEAK DETECTOR CABLE
SJTOW
2
MOTOR COVER
AISI 316
3
MOTOR HOUSING
AISI 316
4
OIL CHAMBER
AISI 316
4-1
SEAL BRACKET
AISI 316
5
VOLUTE
AISI 316
6
IMPELLER
AISI 316
9
DISCHARGE ELBOW
AISI 316
10
FLANGE
AISI 316
11
MECHANICAL SEAL
SIC/SIC CA/CE
12
LIP SEAL
VITON
13-1
6306 BEARING
NTN/TPI
13-2
6309 BEARING
NTN/TPI
14
STATOR
–
15
ROTOR WITH SHAFT
AISI 316
16
O-RING
VITON
barmesapumps 17
O-RING
18
FLANGE GASKET
19
ELBOW GASKET
21
OVERLOAD PROTECTOR
23
SCREW OF CABLE GLAND
VITON VITON VITON KLIXON AISI 316
24
HANDLE
AISI 316
24-1
HEX. BOLT / SPRING WASHER
AISI 316
25
SOCKET SCREW / O-RING
AISI 316 / VITON
26
HEX. BOLT / SPRING WASHER
AISI 316
28
SPRING WASHER
AISI 316
29
HEX. NUT
AISI 316
30
KEY
AISI 316
31
HEX. BOLT
SC
32
HEX. BOLT / SPRING WASHER
AISI 316
33
SOCKET SCREW / O-RING
AISI 316 / VITON
34
PHILLIPS SCREW
SC
35
HEX. BOLT / SPRING WASHER
AISI 316
37 HEX. BOLT / FLAT WASHER / HEX. NUT AISI 316
38
TRUSS BOLT
SC
39
WAVE WASHER
SC
41
GROUND LEAD
–
43
BEARING HOLDER
SC
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.
16
Troubleshooting Chart
Risk of electric shock. Always disconnect the pump from the power source before handling inspections or repairs.
Symptom
Possible Cause(s)
Corrective Action
(1) Power failure.
(2) Large discrepancy between power (1)~(3) Contact electric power company
source and voltage.
and devise counter-measures.
(3) Significant drop in voltage.
(4) Inspect electric circuit.
(4) Motor phase malfunction.
(5) Correct wiring.
(5) Electric circuit connection faulty.
(6) Inspect connections and magnetic coil.
(6) Faulty connection of control circuit. (7) Check circuit then replace fuse.
Does not start. Starts, (7) Fuses are blown.
(8) Replace with correct one.
but immediately stops. (8) Faulty magnetic switch.
(9) Raise water level.
(9) Water is not at level indicated by float. (10) Adjust the position of float.
(10) Float is not in appropriate level.
(11) Repair or replace.
(11) Float is not effective.
(12) Repair location of short circuit.
(12) Short circuit breaker is functioning. (13) Remove foreign matter.
(13) Foreign matter clogging pump.
(14) Repair or replace.
(14) Motor burned out.
(15) Repair or replace.
(15) Motor bearing broken.
(1) Prolonged dry operation has activated
Operates, but stops after a while.
motor protector and caused pump to stop. (1) Raise water level to C.W.L. (2) High liquid temperature has activated (2) Lower liquid temperature. motor protector and caused pump to stop. (3) Correct rotation.
barmesapumps Does not pump. Inadequate volume.
(3) Reverse rotation. (1) Reverse rotation. (2) Significant drop in voltage. (3) Operating a 60 Hz pump with 50 Hz. (4) Discharge head is high. (5) Large piping loss. (6) Low operating water level causes air suction. (7) Leaking from discharge piping. (8) Clogging of discharge piping. (9) Foreign matter in suction inlet. (10) Foreign matter clogging pump. (11) Worn impeller.
(1) Correct rotation (see Operation). (2) Contact electric power company. (3) Check nameplate. (4) Recalculate and adjust. (5) Recalculate and adjust. (6) Raise water level or lower pump. (7) Inspect, repair. (8) Remove foreign matter. (9) Remove foreign matter. (10) Remove foreign matter. (11) Replace impeller.
(1) Contact electric power company.
(1) Unbalanced current and voltage.
(2) Contact electric power company and
(2) Significant voltage drop.
devise counter-measure.
(3) Motor phase malfunction.
(3) Inspect connections and magnetic
Overcurrent.
(4) Operating 50 Hz pump on 60 Hz. (5) Reverse rotation.
switch. (4) Check nameplate.
(6) Low head. Excessive volume of water. (5) Correct rotation (see Operation 2).
(7) Foreign matter clogging pump.
(6) Replace pump with high head pump.
(8) Motor bearing is worn out or damaged. (7) Remove foreign matter.
(8) Replace bearing.
Pump vibrates; excessive operating noise.
(1) Reverse rotation. (2) Pump clogged with foreign matter. (3) Piping resonates. (4) Strainer is closed too far.
(1) Correct rotation. (2) Disassemble and remove foreign matter. (3) Improve piping. (4) Open strainer.
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.
17
barmesapumps