4" (4SR16) SUBMERSIBLE BOREHOLE PUMP

TECHNICAL DATA:

-Pump(4SR16):
8Qmax:24(m³/h)
8Capacity from 6 to 24 (m³/h)
8Total head from 142 to 41 (m)

-MOTOR:
8Rewindable oil-filled moter.
8Adopted the NEMA standard.
8Power: 1.1 to 2.2 KW (1 phase)
8Power : 1.1 to 7.5 KW (3 phase)
8Insulation class : B
8Protection grade: IP 68
8Maximum diameter : Φ98mm
8Highest temperature of liquid : 35 ℃
8International standard:  IEC 60335-1   IEC 60335-2-41.

-Application:
8For water supply from wells or reservoirs.
8For domestic use,for civil and industrial applications.
8For sprimking and flow irrigation plants.
8These pumps are designed to lift water form wells of size 3'',3.5'',4'',5'',6'' up to maximum.

-Operating conditions:
8Water temperature up to 35 Cent.Degree.
8Maximum sand content: 0.25%
8Minimum international diameter of well: 4''.
8Maximum immersion depth: 80m.

-Materials:
8Pump casing: AISI 304 stainless steel
8Impeller: plastic (PPO)
8Diffuser: plastic (PC)
8Non-return valve: plastic (PPO).
8Inlet and Outlet:  brass/stainless steel/cast iron.
8Shaft AISI 304 stainless steel.
8Motor casing: AISI 304 stainless steel.
8Mechanical seal: tungsten carbides.

WARRANTY: 1 YEAR ( accroding to our general sales conditions)