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175mm (7") 200mm (8") & 250mm (10")Borewell Submersible Pumps

175mm (7") 200mm (8") & 250mm (10")Borewell Submersible Pumps

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C.R.I. Borewell Submersible pumpsets are powered by water filled, rewindable submersible motor which is suitable for continuous duty. The stator is wound with special waterproof synthetic film insulated copper winding wires.

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Minimum Order Quantity:: Not mentioned

Payment Terms:: Cash,Cheque,Demand Draft

C.R.I Pumps Private Limited

India

Business Type:: Manufacturer

Not a Verified
Parthasarathy J
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Product manufactured In:: India

Power :: Hydraulic

Pressure :: High Pressure

Standardor Nonstandard :: Standard

Structure :: Single-stage Pump

Theory :: Reciprocating Pump

Usage :: Water

Additional Details

MATERIAL OF CONSTRUCTION OF PUMP
	175mm (7") Pump		200mm (8") Pump	250mm (10") Pump
Part Name	Material		Material	Material
Check Valve housing	Cast iron		Cast iron	Cast iron
Check Valve Seat	Nitrile butyl rubber		S.G Iron	Nitrile Butyl Rubber / S.G Iron
Diffuser Chamber	Cast Iron		Cast iron	Cast iron
Impeller	SS - 410		SS - 410	LTB - 2 & SS - 410
Suction Inter Connector	Cast Iron		Cast iron	Cast iron
Inlet screen	SS - 202		SS - 202	SS - 202
Pump Shaft	SS - 410 / SS - 431		SS - 410 / SS - 431	SS - 410 / SS - 431
Cable Guard	SS - 202		SS - 202	SS - 202
Coupling	SS - 410		SS - 410 / SS - 431	SS - 410 / SS - 431
MATERIAL OF CONSTRUCTION OF MOTOR
		200mm (8") Motor
Part Name		Material
Upper and Lower housing		Cast iron
Stator shell		SS 304 / SS (DIN 1.4509)
Shaft		EN 8 with SS - 410 /431 sleeve at bush guide
Journal bushes		LTB - 4
Thrust assembly		SS - 420 and Graphite Carbon
Diaphragm		High Nitrile Butyl Rubber

Technical Specifications

SPECIFICATIONS	175mm (6/7")	200mm (6/8")	250mm (8/10")
Power range	3.7kW - 15 kW (5 HP - 20 HP)	5.5kW - 22kW (7.5 HP - 30 HP)	15kW - 75kW (20 HP - 100 HP)
Speed	2900 RPM	2900 RPM	2900 RPM
Version	380- 415 V, Three Phase, 50 Hz, A.C. Supply	Three-phase, 380/415 V, 50 Hz, AC supply	Three-phase, 380/415 V, 50 Hz, AC supply
Maximum total head	105 m	297 metre	162 metre
Maximum flow rate	97.2 m³ /h (27 lps)	136 m /h (37.8 lps)	216 m /h (60 lps)
Maximum Outer Diameter	165 mm	195 mm	247 mm
Nominal outlet size	100 mm	80, 100, 125 & 150 mm	150 mm
Degree of Protection	IP 58	IP 58	IP 58
Direction of Rotation	Counter clockwise from driving end.	Counter clockwise from driving end.	Counter clockwise from driving end.
Thrust Load	3500 lbs. 5.5 to 15kW	3500 lbs. 7.5kW - 11kW / 6000 lbs. 15kW - 18.5kW / 10000 lbs. 22kW - 75kW	6000 lbs.15kW - 18.5kW / 10000 lbs. 22kW - 75kW
Minimum cooling flow along the motor	0.16 m/sec	0.16 m/sec	0.16 m/sec
Type of duty	S1 (Continuous)	S1 (Continuous)	S1 (Continuous)
Method of starting	Direct on Line upto 5.5 kW,SD upto 15 kW	SD 5.5kW - 22kW	SD 5.5kW - 22kW
Maximum starts per hour	20 times	10 times	10 times

Applications

Domestic
Agricultural
Irrigation
Civil & Industrial water supply
Ponds
Gardens and mining
Fire fighting
Pressure boosting

Powered by technology and the spirit of innovation, C.R.I. has always set the benchmark when it comes to quality and performance. C.R.I. has what it takes experience, expertise, commitment and a clear vision to be a precursor of change, an innovator of new technologies and a standard bearer for quality.

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