4SRm 7G/7

4 in., 4 SR Series

3/4 HP 4 in. Submersible Borehole Pump with Floating Impeller
230V, Single Phase, 3-Wire, 60Hz, NPT

Product Features:

They are recommended for pumping clean water. Due to their high efficiency and reliability, they are suitable for domestic, civil and industrial applications, for water distribution coupled with autoclaves, for irrigation, for washing systems, for pressure boosting, etc.

4” submersible pumps suitable for pumping clean water for many applications such as domestic supply, irrigation for greenhouses, farms and water systems for communities and pressurization.

The hydraulic components, coupled to a high performance electric motor, make the 4SR pump extremely efficient in 4” category.

Economic savings on the use of water thanks to the high efficiency and the consequent reduced electricity consumption. The construction with floating impellers allows the pumping of water with a sand content of up to 0.2 oz/ft3 (200 g/m3).

Performance:

Performance: Flow Rate Up To 9.77 GPM
Performance: Head Up To 347 Ft.

Technical Specifications:

Single Phase
Frequency 60 Hz
HP 3/4 HP
Supply Voltage 230V
Wire 3-Wire

Product Specifications:

Continuous Duty Rating S1
Liquid Temperature Up to 95°F
Operating Position Vertical
Warranty 2 Year Limited

Construction Characteristics:

Bearings Special technopolymer housing with stainless steel AISI 316, chrome oxide coated, sand resistant shaft bushing
Cable Sheath Stainless steel AISI 304
Diffusers Noryl™
Filter Stainless steel AISI 304
Impeller Delrin®
Motor 4PD = rewindable oil filled submersible motor
Motor Bracket Stainless steel AISI 304, in compliance with NEMA standards
Pump Body Precision cast stainless steel AISI 304 complete with threaded delivery port in compliance with NPT ANSI B 1.20.1
Pump Shaft Stainless steel AISI 304
Stadium Boxes Stainless steel AISI 304