|
|
|
|
कृषि पम्प » 175 mm (7") Borewell Submersible Pumps - CM Series
|
|
|
C.R.I. 175 mm (7”) Borewell Submersible pumpset is made up with rigid materials of construction together with extremely tough hardwearing bushes which make this pumpset highly durable. This pumpset is supplied with stainless steel & LTB-2 impellers to give better performance and longer life and other vital components like check valve housing, stage bowls and suction inter connector, are all made of graded cast iron. The optimal design of impellers and diffusers offers best possible hydraulic efficiency. This pumpset is powered by a water filled, rewindable submersible motor suitable for continuous duty. The stator is wound with special waterproof synthetic film insulated copper winding wires and made up of low watt loss silicon steel laminations assembled under pressure and rigidly locked in stainless steel stator shell. Specially designed thrust bearings (SS AISI 420 with Graphite Carbon) are used to withstand axial and down thrust loads with minimum wear and tear. Dynamically balanced rotor gives vibration free and noise free operation, thereby increases efficiency and life cycle of the motor. This 175mm submersible pumpsets are supplied with 150mm (6") motor combination only.
| Power range |
3.7kW – 15 kW ( 5HP – 20HP) |
| Speed |
2880 RPM |
| Version |
380- 415 V, Three Phase, 50 Hz, A.C. Supply |
| Maximum total head |
90 m |
| Maximum flow rate
|
27 lps (97.2 m /h)
|
| Maximum Outer Diameter in mm |
165 |
| Nominal outlet size in mm |
100 |
| Degree of Protection |
IP 58 |
| Direction of Rotation |
Clockwise from driving end. |
| Thrust Load |
3500 lbs. |
| Minimum cooling flow along the motor |
0.16 m/sec |
| Type of duty |
S1 (Continuous) |
| Method of starting |
Direct on Line upto 5.5 kW,SD upto 15 kW |
| Maximum starts per hour |
4 times |
- Stainless steel Impeller - Smooth flow path
- Diameter alterable extra thick impeller - Extra life
- Unique Double Fold Technology - More Strength
- Smooth surface finish Less friction, more water discharge
| MATERIAL OF CONSTRUCTION OF PUMP |
| Part Name |
Material |
|
Check Valve housing
|
Cast iron (FG 200)
|
|
Check Valve Seat
|
Nitrile Butyle Rubber
|
|
Diffuser Chamber
|
Cast Iron (FG 250)
|
|
Impeller
|
SS AISI - 410 (Casted) / Bronze
|
|
|
Cast Iron (FG 200)
|
|
Inlet screen
|
SS AISI - 202
|
|
|
SS AISI - 410 / S.S AISI - 431
|
|
|
SS AISI - 202
|
|
|
SS AISI - 410
|
| MATERIAL OF CONSTRUCITON OF MOTOR |
| Part Name |
Material |
|
Diaphragm
|
High Nitrile butyl rubber
|
|
Journal bushes
|
LTB - 4
|
|
|
SS AISI 420 and Graphite Carbon
|
|
Lower / Upper housing
|
Cast iron (FG 200) with outer shell SS AISI 304
|
|
Stator shell
|
SS AISI 304
|
|
Shaft
|
SS AISI 410 / EN-9 with SS - 410 sleeve at bush guide
|
|
 |
|
| |
|
| |
| Back to Agriculture Pump Products |
|
|
|
कॉल: 1800 200 1234 
आरएसएस फीड