QYW25-45 pneumatic submersible pump mining sewage submersible pump

Pneumatic sewage pumps, pneumatic submersible pumps, submersible sewage pumps, submersible pumps factory direct cheap; all kinds of pneumatic sewage pumps, everything, quality assurance; always welcome to consult the sewage pump, to serve you is our Honored. QYW25-45 pneumatic sewage pump, pneumatic submersible pump QYW25-45 pneumatic submersible pump, mining sewage submersible pump, pneumatic sewage sediment submersible pump, the pump beautiful appearance, small size, light weight, large flow, over-current Part of the use of suction structure, the impeller is semi-open switch to HT200 material, by ≤ 14MM particles, sewage capacity, will not be because of small solid particles or fiber inhalation and plugging, will not be abrasive media Inhaled and prematurely damaged. Specifications and main technical parameters: Flow: 25m3 / min Head: 70m Air pressure: 0.4-0.7 MPa Air consumption: 5-6 m3 / min Weight: 31KG Who knows the submersible pump maintenance mode?