4SDM4 4" Thermal Protection High Speed Balanced Rotor Convenient Borehole Submersible Pump for Sewage Treatment

Description :

4SDM4 4" Thermal Protection High Speed Balanced Rotor Convenient Borehole Submersible Pump for Sewage Treatment is designed to provide reliable and efficient performance, making it an ideal choice for deep well applications. Crafted with precision and care, this submersible deep well pump is built to last.

Shining Points :

1、It features a high-speed balanced rotor that ensures smooth and stable operation, while the 4sdm4 thermal protection system prevents overheating and damage to the motor.
2、With its robust construction and advanced features, this submersible water pump is the perfect choice for demanding applications.
3、Crafted with precision and care, this submersible deep well pump is built to last. It features a high-speed balanced rotor that ensures smooth and stable operation, while the 4sdm4 thermal protection system prevents overheating and damage to the motor. With its robust construction and advanced features, this submersible water pump is the perfect choice for demanding applications.
4、It delivers a powerful flow rate and can handle a wide range of liquids, including sewage and wastewater.
5、Maximum fluid temperature up to +35℃
6、Maximum sand content : 0.25%
7、Minimum well diameter : 4"

Motor and Pump:

1、Reversible motor

2、Single-phase: 110/220V/60Hz or Three-phase: 220/380V/60Hz

3、Equipped with a start control box or digital auto-control box

4、Pumps are designed with casing stress analysis

5、Curve tolerance complies with ISO 9903 requirements

Options on request :

Special mechanical seal
Other voltages or frequency 50Hz
Single phase motor with built-in capacitor

CE Certificate :

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Technical Data ( 50Hz ) :

Technical Data ( 60Hz ) :