Barmesa Pumps BSV Series Instruction manual

BSV series
0.5-10 HP
@ 3450 RPM
Installation, Operation &
Maintenance Manual
Submersible Stainless Vortex
Sewage Pump
IMPORTANT! - Read all instructions in this manual before operating or servicing
a pump.
Last update: 12/13/2022
barmesapumps

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.
General Safety Information
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.
Installation, wiring, and
ju nc t io n co nn ec t io ns m u s t b e i n
accordance with the National Electric
Code and all applicable state and local
codes. Requirements may vary depending
on usage and location.
WARNING
I n s t a l l a t i o n a n d
servicing is to be conducted by
qualified personnel only.
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.
WARNING
Ground Fault Circuit
Interrupter (GFCI) to be used with
plug-in type power cord.
WARNING
A L L R E T U R N E D
P R O D U C T S M U S T B E
CLEANED, SANITIZED, OR
DECONTA M I N ATED P R I O R TO
S H I P M E N T , T O I N S U R E
E M P L O Y E E S W I L L N O T B E
EXPOSED TO HEALTH HAZARDS IN
HANDLING SAID MATERIAL. ALL
A P P L I C A B L E L A W S A N D
REG U L AT I O N S S H A L L A P P LY .
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
injuty.
Always wear eye protection
when working on pumps. Do
not wear loose clothing that
may become entangled in moving
parts.
Pumps build up heat
and pressure during
operation. Allow time
fo r p u m p s t o c o o l
DANGER
before handling or servicing the
p u m p o r a n y a c c e s s o r y i t e m s
associated with or near the pump.
Risk of electric shock. To
reduce risk of electric shock,
always disconnect pump
from power source before
DANGER
handling any aspect of the pumping
system. Lock out power & tag.
Do not lift, carry or
hang pump by the electrical
c a b l e s. D a m a g e t o t h e
electrical cables can cause
DANGER
shock, burns or death. Never handle
connected power cords with wet
hands. Use appropriate lifting device.
Failure to permanently
ground the pump, motor and
controls before connecting
to power can cause shock,
DANGER
burns or death.
The Uniform Plumbing
Code (UP C ) states that sewage
systems shall have an audio and visual
alarm that signals a malfunction of the
systems, that are required to reduce
the potencial for property damage.
WARNING
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:
WARNING
Indicates an immi-
nently hazardous situation which, if
not avoided, WILL result in death or
serious injury.
Indicates an immi-
nenty hazardous situation which, if
not avoided, MAY result in death or
serious injury.
Indicates a potentially
hazardous situation which, if not
avoided, MAY result in minor or
moderate injury.
DANGER
CAUTION
T h i s p u m p i s n o t
i n t e n d e d f o r u s e i n
swimming pools or water
installations where there is
DANGER
human contact with pumped fluid.
These pumps are not to
be installed in locations
classified as hazardous in
accordance with the National
Electric Code, ANSI/NFPA 70.
DANGER
Model Number:_____________________
Serial:_____________________________
Amps:___________ Volts:____________
Phase:____________ HP:_____________
1
barmesapumps

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
protector IP68 in winding, insulation class B. Built-in capacitor for single
phase motors.
HANDLE/
LIFTING BAIL: Nylon and/or 316 stainless steel
HANDLE/
MAX. SUBMERGENCE: 32.8 ft (10 meters)
2
barmesapumps

MODEL A A1 A2 B B1 B2 D D1 DN H H1 H2 H3 WT
1PH
WT
3PH
2BSV-051DS 28.6
2BSV-054DS 27.3
2BSV-101DS
2BSV-102DS
2BSV-103DS
2BSV-104DS
- Dimensions in inches.
* WT = Weight in pounds, without cable.
33.9
34.5
2.8
2.8
3.2
3.2
2
24.3 17.9 12.9 4.6
11.716.7 28.6
33.9
9 3 4.7 4.6 5.45.9 4.3
3.5
3.5
5.45.94.739
MODEL HP VOLTS PHASE MAX.
AMPS
Ø
DISCHARGE
DISCHARGE
MAX. (m)
MAX. FLOW
(GPM)
CORD
(ft)
SPH SLD
HNDLG
2BSV-051DS 0.5 115 1 8 2" 11 88 33 1.35"
2BSV-054DS 0.5 460 3 1.4 2" 11 88 33 1.35"
2BSV-101DS 1 115 1 12 2" 14 118 33 1.35"
2BSV-102DS 1 230 1 6 2" 14 118 33 1.35"
2BSV-103DS 1 230 3 4 2" 14 118 33 1.35"
2BSV-104DS 1 460 3 2 2" 14 118 33 1.35"
- Built-in capacitor for single phase motors.
Specifications & Dimensions
C.W.L.
L.W.L.
40.5 - 1 HP
3
barmesapumps

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
2BSV-204DS
2BSV-303DS
2BSV-304DS
- Dimensions in inches.
* WT = Weight in pounds, without cable.
65.5
69
90°
8.2 4.1 4.1 5.1 5.3 4.7 2 0.4 0.4 90°
15.8 5.9 60.4
65.916.521.7
20.95.1 5.3 4.7 2 0.46.1 5.98.2 4.1 4.1
4.115.4
15.4 4.1 9.3
5.96.19.3 5.35.2
5.2 5.3
MODEL HP VOLTS PHASE MAX.
AMPS
Ø
DISCHARGE
DISCHARGE
MAX. (m)
MAX. FLOW
(GPM)
CORD
(ft)
SPH SLD
HNDLG
2BSV-202DS 2 230 1 11 2" 20 155.8 33 1.75"
2BSV-203DS 2 230 3 7 2" 20 155.8 33 1.75"
2BSV-204DS 2 460 3 3.5 2" 20 155.8 33 1.75"
2BSV-303DS 3 230 3 8 2" 23 177 33 1.75"
2BSV-304DS 3 460 3 4.5 2" 23 177 33 1.75"
- Built-in capacitor for single phase motor.
Specifications & Dimensions
42 - 3 HP
4
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"
Specifications & Dimensions
45 - 7.5 HP
5
MODEL A A1 A2 A3 B B1 B2 D D1 D2 D3 D4 D5
3BSV-503DS
3BSV-504DS
3BSV-753DS
3BSV-754DS
MODEL D6 DN E F G P P1 P2 H H1 H2 H3 WT
3BSV-503DS
3BSV-504DS
3BSV-753DS
3BSV-754DS
- Dimensions in inches.
* WT = Weight in pounds, without cable.
20 6.3 8.9 118.6
0.6 0.6 90° 45° 90°
5.9 3 0.6 0.6 0.6 90° 45° 90° 26.5
5.9 3 0.6 24.9 18.4 6.3 8.9 105.8
5.5 5.93.7
3.7 4.5 7.2 5.6
5.6 6.1 5.3
6.1 5.3 5.5 5.9
18.4 3.9 10.8 7 8.3
18.4 3.9 10.8 7 8.3
4.5 7.2
barmesapumps

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.
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"
410 HP
Specifications & Dimensions
6
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.
410 HP with Slide Rail Coupling
Specifications & Dimensions
7
barmesapumps

Under no circumstances
should cable be pulled while the
pu m p is bein g tra n spor ted o r
installed. Attach a chain or rope to the
grip and install the pump.
WARNING
4Installation
4Receiving 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.
4Storage
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.
Installation
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,
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.
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.
2.Install the pump at a location in
the tank where there is the least
turbulence.
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
way that air pockets are
unavoidable, install an air release
valve wherever such air pockets
are most likely to develop.
4.Do not permit end of discharge
piping to be submerged, as
backflow will result when the
pump is shut down.
Non-automatic pumps
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.
WARNING
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.
Wiring:
a) Wire as indicated for the appro-
piate start system as shown in
figure 3.
b) Loose connections will stop the
pump. Make sure all electrical
connections are secure.
Cable:
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.
WARNING
Grounding:
Connect the green wire to ground.
Under no circumstances should the
green wire be connected to the
power supply.
U s e s h o r t c i r c u i t
breakers to prevent danger of
electrical shock.
DANGER
Figure 1
H2H2H2
H1H1H1
Figure 2
ON
OFF
8
barmesapumps

Figure 3
Single phase
(non-automatic)
L
N
PE
Black
(Brown)
White
(Blue)
Green
(Yellow/
Green)
Ground
Thermal protector
Frame grounding
(Green/Yellow)
Main
Auxiliary
Capacitor
Single phase
(automatic)
L
N
PE
Black
(Brown)
White
(Blue)
Green
(Yellow/
Green)
Ground
(Green/Yellow)
(Green/Yellow)
Frame grounding
Thermal
protector
Main
Auxiliary
Capacitor
Float switch
Three phase
R
S
T
Frame grounding
(Green/Yellow)
Ground
PE
Red
White
Black
Green
(Yellow/
Green)
U
V
W
U2
V2
W2
Overload protector
Electrical Wiring
9
barmesapumps

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
level, the motor protector will be
activated. Constant repetition of
this action will shorten pump
service life. Do not start the pump
again in such a situation until
after the motor has completely
cooled.
4Test operation
Automatic and non-automatic
pump:
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.
Daily inspections:
1) Check current and ammeter
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
suction inlet.
4Maintenance
Check pressure, output,
voltage, current and other
specifications. Unusual
readings may indicate. Refer to
Troubleshooting and correct as
soon as possible.
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.
Annual inspections:
To extend the service life of the
mechanical seal, replace the oil in the
mechanical seal chamber once a
year. Water mixed with the oil or
cloudy textures are indications of a
defective mechanical seal requiring
replacement. When replacing the oil,
lay the pump on its side with filler
plug on top. Inject suitable amount
turbine oil no. 32 (ISO VG-32).
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)
REPLACEABLE
PART Mechanical seal Oil filler plug
gasket Lubricating oil O-ring
REPLACEAMENT
GUIDE
Whenever oil in
mechanical seal
chamber is
clouded
Whenever oil is
replaced or
inspected
Whenever
clouded or dirty
Whenever pump
is overhauled
FREQUENCY Annually Every 6 months Every 6 months Annually
Figure 4
4Disassembly
When disassembling pump, have a
piece of cardboard or wooden board
ready to place the different parts on
as you work. Do not pile parts on top
of each other. They should be laid out
neatly in rows. The o-ring and gasket
cannot be used again once they are
removed. Have replacement parts
ready. Disassemble in the following
order, referring to the sectional view.
Be sure to cut off power
source before disassembly.
WARNING
1. Remove pump casing bolts, raise
the motor section and remove pump
casing.
2. Remove shaft head bolt and
impeller.
4. Remove intermediate casing bolts
and intermediate oil chamber.
(Remember that any lubricating oil
remaining in the mechanical seal
chamber will flow out.)
3. Remove oil filler plug and drain
lubricating oil.
5. Carefully remove mechanical seal,
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
(5) again.
7. Upon completion of re-assembly
step 1 rotate the impeller by hand
from the suction the suction inlet
and check that it rotates smoothly
without touching the suction cover
before operating the pump.
Please obtain o-rings, packing, shaft
seals and other parts from pump
dealer.
10
barmesapumps

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.
40.5-1 HP
11
22
22-1
1
3
2
19-3
19-6
22
19-6
18
4
6
19-2
5
7
19-4
15-1
15-2
19-9
23
13
14
17-1
17-2 8
9
10
24
21-6
20-4
22-1
20-7
31-1
19-7
20-7
19-6
21-6
20-5
11
27
18-2
12
31
21-9
17-3
21-6
17-4
barmesapumps

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.
ITEM NAME MATERIAL PHOTO ITEM NAME MATERIAL PHOTO
2 HANDLE NYLON 6 12 PUMP
CASING SUS 316
3MOTOR
COVER SUS 316 13 PROTECTOR (3 PHASE)
4 BRACKET EN-GJL-200 14 CAPACITOR
(1 PHASE)
6SHAFT WITH
ROTOR SUS 316 15-1 15-2 BEARINGS
7 OIL CHAMBER EN-GJL-200 17-1
17-2 O-RINGS VITON
8MECHANICAL
SEAL
CA/CE
SIC/SIC 17-3 VOLUTE
O-RING VITON
9 SEAL HOUSING SUS 316 18 MOTOR
GASKET VITON
10 OIL SEAL VITON 18-2 FLANGE
GASKET VITON
11 IMPELLER SUS 316 27 FLANGE SUS 316
12
ITEM NAME MATERIAL
1 CABLE SJTOW-STOW
5 STATOR WITH MOTOR HOUSING SUS 316
17-4 O-RING OF OIL CHAMBER NBR
19-2 LONG SCREW OF MOTOR STEEL
19-3 SCREW OF CABLE GLAND SUS 316
19-4 SCREW STEEL
19-6 SCREW SUS 316
19-7 SCREW OF FLANGE SUS 316
19-9 SCREW OF PROTECTOR STEEL
20-4 WASHER STEEL
ITEM NAME MATERIAL
20-5 WASHER OF IMPELLER SUS 316
20-7 WASHER SUS 316
21-6 SPRING WASHER SUS 316
21-9 SPRING WASHSER OF IMPELLER SUS 316
22 OIL FILLER PLUG SUS 316
22-1 O-RING OF OIL FILLER PLUG VITON
23 CABLE SEAT NBT/AISI 304
24 WIRE AND SCREW STEEL
31 NUT OF IMPELLER SUS 316
31-1 NUT OF FLANGE SUS 316
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.
Repair Parts
42-3 HP 45-7.5 HP
13
15-1
15-2
22
3
19
19-3
23
1
19-9
31-2
13
14
19-10
4
18
21-6
6
19-2
5
35
19-6
7
8
22
19-6
9
21-6
20-5
12
18-2
19-7
27
18-1
11
19-8
17
10
24
20-7
31-1
20-7
22-1
21-6
22-1
31
21-9 28
17-3
2
19-1
20-7
15-1
15-2
22
3
21
19-3
1
19-9
31-2
23
13
19-10
4
18
21-6
6
19-2
5
35
19-6 7
8
22
19-6
9
21-6
11
17-1
17-2
10
24
22-1
21-6
22-1
2
19-6
20-5
31
21-9
17-3
18-1
12
20-7 31-1
18-2
27
20-7
19-7
28
20-7
19-8
19
barmesapumps

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.
ITEM NAME MATERIAL PHOTO ITEM NAME MATERIAL PHOTO
2HANDLE
(2-3 HP) SUS 316 12 PUMP CASING SUS 316
2LIFTING 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
6SHAFT WITH
ROTOR SUS 316 18-2
FLANGE
GASKET
(2-3 HP)
VITON
7 OIL CHAMBER SUS 316 18-2 VITON
8MECHANICAL
SEAL
CA/CE
SIC/SIC 27 FLANGE (2-3 HP) SUS 316
9 SEAL HOUSING SUS 316 27 FLANGE
(5-7.5 HP) 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
FLANGE
GASKET
(5-7.5 HP)
14
ITEM NAME MATERIAL ITEM NAME MATERIAL
1CABLE 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
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.
Repair Parts
15
410 HP
barmesapumps

ITEM NAME MATERIAL
1 CABLE STOW
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
17 O-RING VITON
18 FLANGE GASKET VITON
19 ELBOW GASKET VITON
21 OVERLOAD PROTECTOR KLIXON
23 SCREW OF CABLE GLAND 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
Repair Parts
16
410 HP
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.
barmesapumps

Troubleshooting Chart
Risk of electric shock. Always disconnect the pump from the power source before handling inspections or repairs.
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.
Symptom Possible Cause(s) Corrective Action
Does not start. Starts,
but immediately stops.
(1) Power failure.
(2) Large discrepancy between power
source and voltage.
(3) Significant drop in voltage.
(4) Motor phase malfunction.
(5) Electric circuit connection faulty.
(6) Faulty connection of control circuit.
(7) Fuses are blown.
(8) Faulty magnetic switch.
(9) Water is not at level indicated by float.
(10) Float is not in appropriate level.
(11) Float is not effective.
(12) Short circuit breaker is functioning.
(13) Foreign matter clogging pump.
(14) Motor burned out.
(15) Motor bearing broken.
(1)~(3) Contact electric power company
and devise counter-measures.
(4) Inspect electric circuit.
(5) Correct wiring.
(6) Inspect connections and magnetic coil.
(7) Check circuit then replace fuse.
(8) Replace with correct one.
(9) Raise water level.
(10) Adjust the position of float.
(11) Repair or replace.
(12) Repair location of short circuit.
(13) Remove foreign matter.
(14) Repair or replace.
(15) Repair or replace.
Operates, but stops
after a while.
(1) Prolonged dry operation has activated
motor protector and caused pump to stop.
(2) High liquid temperature has activated
motor protector and caused pump to stop.
(3) Reverse rotation.
(1) Raise water level to C.W.L.
(2) Lower liquid temperature.
(3) Correct rotation.
Does not pump.
Inadequate volume.
(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.
Overcurrent.
(1) Unbalanced current and voltage.
(2) Significant voltage drop.
(3) Motor phase malfunction.
(4) Operating 50 Hz pump on 60 Hz.
(5) Reverse rotation.
(6) Low head. Excessive volume of water.
(7) Foreign matter clogging pump.
(8) Motor bearing is worn out or damaged.
(1) Contact electric power company.
(2) Contact electric power company and
devise counter-measure.
(3) Inspect connections and magnetic
switch.
(4) Check nameplate.
(5) Correct rotation (see Operation 2).
(6) Replace pump with high head pump.
(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.
17
barmesapumps

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 part(s) 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:
[e-mail]
www.barmesapumps.com
barmesapumps