Details
Address
- NO.1 22nd Street, East New District, Wenling
- Zhejiang, China
- meudy@fypumps.com
- 0086-576-86320770
4ST4-50Hz DEEP WELL SUBMERSIBLE PUMP
Structure and
characteristics
Slimline submersible borehole pumps
suitable for 4” or larger deep wells.
Manufactured from corrosion & abrasion
resistant materials.
Close coupled to NEMA standard submersible
motor.
Designed for flow rates up to 28m³/h &head up to 325 meters.
● Abrasion-resistant construction. The
front wear plate, combined with the floating impellers, ensures optimum
resistance to abrasion.
● The upper and lower supports are made of
precision-cast stainless steel, ensuring resistance to corrosion, durability
and a sturdy coupling to the motor.
●The hexagonal pump shaft guarantees an
effective impeller driving.
● A stainless steel non-return valve is
fitted in the discharge to prevent any back flow of water and alleviate any
watwer hammer to the pump, thus safeguarding impellers and diffusers.
●The 4ST series pumps can be coupled
4SD(M) motors.
●For the motor characteristics, please
check the relevant motor section
Application
● Groundwater supply to waterworks
● Irrigation in horticulture and
agriculture
● Groundwater lowering
● Pressure boosting
● Industrial applications
● Water treatment
Specification
●Capacity: up to 6.0m³/h, at 2850 rpm, 50Hz
●Head: up to 278meters, at 2850rpm, 50Hz
●Power: 0.37kW(0.5HP) to 4kW( 5.5HP)
●Power supply: single-phase 230V±10%,50Hz. 220V±10%,60Hz
three-phase 230V±10%,50Hz. 220V±10%,60Hz
three-phase 400V±10%,50Hz.
380V±10%,60Hz
●Water temperature: up to 35℃
●The solids in the water is less than
0.02%(heavy proportion)
●Water PH:6.5-8.0
●Maximum immersion depth: 150 meters