QW Submerged Sewage Pump
Product introduction
QW submersible sewage pump is the latest product developed by our company. This type of pump transmits liquid whose temperature is not higher than 60 degrees centigrade, PH = 4 ~ 10. QW submersible sewage pump is widely used in municipal engineering, construction engineering and the sewage discharges of hospital, hotels and residential blocks.
Technical Data
Product Name |
QW Submersible Sewage Pump |
Structure |
Single stage |
Material |
Cast Iron |
Head |
5-45m / 16.4-147.6ft |
Flow |
10-1800m3/h / 44-7920USgpm |
Temperature |
0-60℃ / 0-140℉ |
Speed |
740r/min 980r/min 1450r/min 2900 r/min |
Power |
1.1-280kw |
Efficiency |
38%-85% |
Liquid Medium |
Fresh water with no solid particles or property similar to water |
Standard |
ISO9001 |
Application fields
1) Municipal engineering
2) Construction engineering
3) The sewage discharges of hospital, hotels and residential blocks
Model Description
50 QW 15 – 10 - 1.1
50 --------------- Discharge diameter: 50mm
QW ------------- Submersible sewage pump
15 --------------- Rated flow: 15m³/h
10 --------------- Rated head: 10m
1.1 -------------- Motor power: 1.1kw
Pump testing center was built in 1989, which is currently one of the largest pump testing center in China. The construction area is 2367 square meters, working capacity of the test tank is 7000 cubic meters, and depth of the pool is 12 meters. and depth of the pool is 12 meters. The maximum measurable flow rate is 20 m³/ s. The maximum measurable power is 5000 kilowatts. The maximum lifting weight of the lifting equipment is 75 tons. Various types of pumps whose outlet diameter aren’t more than 3000mm are able to be tested in this center. It’s recognized as the grade-C test bench in China.
Our test station is an authorized inspection agencies by Hunan Quality and Technical Supervision Bureau. Each pump has passed the running test before delivery.