WEST BENGAL ENGINEERING CO.

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We are specialist in maintenance and repairing of all types of pumps like Vertical Turbine Pumps, Centrifugal Pumps, submersible Pumps etc. Transformers, VCB'S, Panel Boards

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Submersible Pumps [ Flowell Brand]


SALIENT FEATURE :
 
ISI mark over 109 models
Save power up to 30% over nominal efficiency pumps.
Runs well both in low & High voltages.
Trouble free and long life.
Designed to suit different field conditions.
 
100MM(4") SUBMERSIBLE PUMPSETS
 
The flowell brand 4" submersible pumpset is a boon for domestic needs of the people.
The motors are capacitor start and capacitor run, wet type induction motor, water filled-self lubricating winded to single/three phase with a stainless steel body, conforming to IS : 9283

The pumps are multistage centrifugal. Impellers and bowls are made with Noryl, the internationally acclaimed engineering plastic to brave the ruthless corrosive properties of water. The impeller and bowl assembly is enclosed in a stainless steel jacket.

 
Save power by 50% over other domestic pumps.
Easy to install due to light weight.
Modular construction ensures easy interchangeability of parts.
Suitable for both low and high yield bore wells.
The Coupling system enables any pump coupled with any motor of same capacities.
 
150 MM (6") SUBMERSIBLE PUMPSETS
 
The motors are wet squirrel cage induction motor confirming to IS : 9283
Water filled - self lubricating
Winded for both three phase and single phase.
The polywin winding wire, a triple coated wire withstands a temp. of 120°C.
A specially designed thrust bearing.
The pumps are robust built multistage centrifugal type.
Lead free bronze impellers / SS Impellers which are dynamically balanced.
 
PRODUCT/OPERATING RANGE

Description
 
100 mm (4")
submersible
150 mm(6")
submersible
200 mm (8") submersible
Three phase
Single Phase
Three Phase
Single Phase
Three Phase
Range of Motor H.P
0.50-5.0
0.33-4.0
2.0-22.5
3.0-15.0
10.0-52.0
Voltage Range
250-440v
180-255V
250-440V
200-255V
300-400V
Head Range (mtr)
 
Up to 338
 
Up to 340
 
Up to 208
Rated RPM/Frequency
 
2840 / 50Hz
 
2840 / 50Hz
2840 / 50Hz
Discharge range LPM/LPS
 
15-375 / 0.25-6.25
 
30-1300 / 0.5-21.66
400-2200 / 6.66-36.66
Delivery size mm
 
25,32,40,50
 
50,65,80
75,100,125
Duty head/stage (mtr)
 
2.5-6.5
7.5-12.75
14-17.5
Temperature of pumped medium
 
+30°C
 
+30°C
+30°C
Pump model
 
FK, FM, FN, FR, FS, FP
 
 
FN, FK, FW, FH
FL, FP
Motor body
 
S.S.
 
M.S / S.S.
M.S / S.S.
pump body
 
S.S.
 
C.I.
 
C.I.
Impeller
 
Noryl / S.S.
 
Gunmental / s.s. Noryl
Gunmental / s.s.

DEEPER SERIES PUMPS
Higher head pumps have come into existance as ground water levels are going deeper and deeper: We have higher head pumps for 4" (100 mm) and 6" (150 mm) borewells.

Can lift the water on all 365 days, if once installed at max. depth.
More useful for low voltage zones / low yeild bores.  
Single phase pump sets for 6" bore wells.
 
Single phase submersible pump sets suitable for 6" bore wells These pumps are equally capable to lift the water as 3 phase pumpsets. The durability of single phase pumpsets is very high as this system overcomes the low voltage problem by using Single phase Transformers for power supply.
 
Won't burn easily under normal conditions.
Investment on power lines can be reduced over 60%.
The low voltage problems is solved forever as the full voltage 240V is available at terminals this system.
Saves power as the power factor is high
 
APPLICATIONS
Agriculture Multi-storeyed Buildinds Independent houses Industries Water supply systems Pressure booting fountains Gardens Cooling circuits Ice plants Sprinkler Irrigation
Drip Irrigation Flow Irrigation Washing plants
 

                                    ______________________________________________________________

WEST BENGAL ENGINEERING CO.
138, Canning Street, Ground Floor, Near Strand Road Crossing, Kolkata - 700 001, West Bengal, INDIA, West Bengal, INDIA.
Tel : +91-33-2243 1510, 2243 3503, Fax : +91-33-2243 3494
E-mail: response@westbengalenggco.com, west_bengal_engg_co@yahoo.co.in



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