4SPM8 4" Sand Resistant Slight Motor Heating Mass Capacity Stainless Steel Impeller Borehole Submersible Pump

Description :

4SPM8 4" Sand Resistant Slight Motor Heating Mass Capacity Stainless Steel Impeller Borehole Submersible Pump is a reliable and efficient solution for all your borehole pumping needs. This submersible pump is designed to deliver exceptional performance, ensuring a constant and steady water supply even in the most challenging conditions.

Key Features :

1、With its powerful sand resistant slight motor, this pump is built to withstand the harshest environments. Whether you're dealing with sandy or rocky boreholes, this pump can handle it all.
2、The motor is also equipped with a heating mass capacity, ensuring optimal performance even in extreme temperatures.
3、The stainless steel impeller of this borehole submersible pump is not only durable but also highly efficient.
4、It is designed to maximize water flow, allowing for higher pressure and greater water output. This means that you can rely on this pump to deliver a consistent water supply, no matter the depth or distance.
5、Maximum fluid temperature up to +50℃
6、Maximum sand content : 0.25%
7、Minimum well diameter : 4"

Motor and Pump:

1. Electric motor with rewind capability 

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

3. Comes equipped with either a manual starting control box or a digital automatic control box 

4. Pumps are designed with considerations for casing stress 

5. In compliance with NEMA dimensional standards 

6. Curve tolerances adhere strictly to ISO 9906 guidelines

Options on request :

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

Warranty : 2 years

(according to our general sales conditions)

CE Certificate :

Product Line :

Performance Curves :

Performance Data ( 50Hz ) :

Performance Data ( 60Hz ) :