I. Application
Factory, commercial wastewater discharge with serious pollution;.
Drainage system of urban sewage treatment plant;
Sewage drainage station at residential area;
Air defense systems drainage stations, water supply system of water works;
Sewage discharge of hospitals and hotels;
Municipal engineering and construction sites;
Matching attached machine of exploration and mining;
Rural areas, methane-generating pit, agricultural irrigation.
II. Working Condition
Medium temperature shall not exceed 60 ℃, medium unit weight is 11.3 × 103kg / m3, and PH value within 5-9;
Exposed part above the medium shall not exceed 1/2;
It can not be applied to convey highly corrosive liquids for its main parts made of cast iron.
III. Model Description
For example: 150 QW 160-15-15
150 discharge diameter 150mm
QW Q represents "Qian (submersible in English)", W represents "Wu(dirt in English)"
160 flow rate of 160m3 / h
15 Head is 15m (the first "15")
15 Motor power is 15KW (the second "15")
