MULTI STAGE PUMP
	Range
	a) Capacity upto 365 LPM b) Head upto 152 Meters

Salient Features

Dependability for strenous working.

Minimum frictional resistance on shaft.

Smooth flow with gradual change in velocity to ensure optimm efficiency.

To ensure freedom from vibration impeller is accurately balanced.

Working Principles

Multistage Self Priming Pumps use the side channel design principle. The pumps are built as single stage or multistage pumps. All the wetted parts are made from SS 316 investment, casting using lost wax process, giving excellent, surface finish, sound casting, giving minimum resistance to flow resulting in better efficiencies. The pump stages are staggered redially to bring about balance and minimize shaft deflection. The open star (vane) type impeller are endividually hydraulically balanced thus eliminating the axial thrust on the external ball bearings of the pumps. The pumps are fitted with mechanical seal.

Application
1) Boiler feed	4) Domestic, Gardening & Irrigational installations	7) Washing plants
2) Chemicals	5) Reverse Osmosis Plants	8) Water Treatments
3) Cooling Plants	6) Ship Builders