submersible water pump

submersible pump 1.Screw pump Light and handy 2.Screw instead of impeller 3.Useful but cheaper than impeller pump

Submersible pump

◊ Application

Applied to pumping such liquid which is clean,

free from solid or abrasive substances

or chemically neutral or close to the characteristics of water.

◊ Features

1.Screw pump Light and handy

2.Screw instead of impeller3.Useful but cheaper than impeller pump4.Equip with start control box

◊ Technical data

Pump diameter: 3.5"

Outlet size: 1.0" 1.5"

Frequency:50HZ

Speed range:2850rpm

◊ Operating conditions

Maximum sand content: 3%.

Maximum immersion: 20m.

Minimum well diameter: 3.5".

◊ Motor

0.37KW-0.75KW

single-phase:220-240V

Three-phase:380-415V

Degree of protection: IP68

Insulation class: B

◊ Moterial

spare parts	material
Pump extermal casing	AISI 304 ss
Strainer	AISI 304 ss
Motor external casing	AISI 304 ss
Bottom support	Cast-Cu ASTM280
Mechanical seal	Special seal for deep well(carbon-SIC/TC)
Bearing	NSK/AISI 304 ss
top cover	Cast iron G20 UNI5007
Shaft	AISI 304 ss

submersible water pump