Product Name
WQD / WQ submersible sewage pump old series
- WQD, WQ type submersible sewage pump (hereinafter referred to as pump), pump from the pump, seal and motor parts, the upper part of pump and motor, single-phase or three-phase asynchronous motor: electric pump located in the lower part of the pump, for the non-clogging flow impeller volute structure; between pump and motor with double mechanical seal, seal the mouth of the fixed stop using the'' O''-shaped rubber oil seals for static sealing.
- This series pump is widely used in industry, agriculture, construction, municipal environmental protection and other places, can be pumped with short fiber, paper, sand and other solid particles in a liquid, such as mud, mortar, domestic wastewater, sewage, manure, etc., agricultural irrigation and drainage, dredging rivers and ponds ideal for water conservancy facilities, but not for explosion-proof requirements of environments.
- 1. the medium temperature does not exceed +40 ℃;
- 2.the medium PH value between 4-10;
- 3.the density of the medium is not more than 1200kg/m3;
- 4.the power frequency is 50HZ, voltage fluctuation range of 0.9-1.1 times;
- 5. no more than 5m diving depth
