Submersible self-priming (downdraught) pump

详情

Operating limits:
1, Maximum ambient temperature: *0 deg C
2, Maximum immerging depth for the first stage: **0mm (*9.7 inch)
3, Maximum hydrogen sulfide component: 1.5mg/L
4, Maximum chloride ion: **0mg/L.

Motor:
1. Rewindable motor
2. Voltage: **0V
3. Frequency: *0Hz
4. Max. Power: **0KW
Materials: Cast iron, stainless steel
Application:
* Applied to getting water from the river and lake, water supply and drainage for mine, the foundation and transformation for city running water system and all kinds of second water supply system, etc.

Advantages:
1) The integration of pump body and motor, reliable performance, high efficiency, convenient installation and maintenance, obviously saving energy and low cost operation.
2) High quality, good heat elimination performance and can prolong its life span.
3) Needn't the pump station and fixed lifting equipment and reduce the investment of the civil and structural engineering.
4)No noise and water and oil leakage phenomenon, very environment-friendly.
5) Greater weight for same bulk
6) Completely meeting power standard by testing
7) Long service life: Normally **5 years.