Technical Documentation
4SRm 13G/5
4 in., 4 SR Series
1/2 HP 4 in. Submersible Borehole Pump with Floating Impeller
115 V, Single Phase, 2-Wire, 60Hz, NPT
115 V, Single Phase, 2-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).
Technical Documentation
Performance:
- Performance: Flow Rate Up To 19.8 GPM
- Performance: Head Up To 191.9 Ft.
Technical Specifications:
- Single Phase
- Frequency 60 Hz
- HP 1/2 HP
- Supply Voltage 115 V
- Wire 2-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
