QW submersible sewage pump is powerful irrigation equipment. Its motor and pump are integrated. Equipped especially with vortex impeller or double-channel impeller and spiral type centrifugal pump body, it has excellent performance in draining sewage water. Its motor adopts mechanical seals with anti -corrosive ceramic on two sides, which can prevent leakage very well. Its protection level is IP58, designed insulation class grade E (75 K). Its motor runs more safely and reliably. It has long service life, convenient to install.
1. The QW Submersible Sewage Pump shall be immersed not deeper than 5m under water.
2. Temperature of the fluids being pumped shall not be more than 40℃
3. Fluids PH value 4 ~ 10, not including highly corrosive fluids.
4. The volume ratio of solid particles in the fluids being pumped shall be under 20%.
5. The movement viscosity of the fluids being pumped be 7×10-7~23×10-6m²/s
6. The density of the fluids being pumped shall not be more than 1200 kg/m ³
7. QW submersible pumps' motor must be immersed under water when running.
1. Compact structure, easy to move and install
2. Adopting cyclone type double flow impeller (high lift pump adopts centrifugal type), excellent performance in discharging pollution
3. The motor adopts hard corrosion-resistant single and double ends ceramic seal, which can prevent leakage very well and make it run more safely and reliably.
4. With cooling sleeve, the water filled pump can run above the fluids surface for a short time, drain the fluids on ground.
Address
No. 219, Shidai Road, Economic Development Zone, Ping'an Subdistrict Office, Changqing District, Jinan City, Shandong Province, China
