self priming trash pump is a kind of specialized sewage disposal equipment, designed with super strong anti-clogging and impurity disposal capability. It can be used to dispose ultra long fiber impurities and more than 3 inch solids.
 
self-priming pumps are easy to operate and service. They can run high and dry above the water level, so maintenance can be completed quickly and easily. Our self-priming pumps specially designed for dirty water, limited solids and clear liquids applications. Self-priming pumps are available as basic units or may be flex-coupled, V-belt driven or engine mounted.

Application
1、Municipal engineering ,waste water treatment ,constructional engineering
2、Sewage collection or discharge in residential community
3、Sewage discharge in hospital and hotel
4、Centralized and staged disposal in sewage treatment plant
5、Water drainage station
6、Seriously polluted water discharge
7、Agricultural irrigation etc.

Working Conditions
Rotating speed: 3600r/min, 1800r/min, 2960r/min, 1480r/min
Medium: clean water or other liquids similar to clean water in physical and chemical properties
Medium temperature: -10 ~ 80°C,400°C available under special design
Ambient temperature: Up to 40°C
Range of capacity:1.8~1200m3/h
Range of head: up to230m

Pump Construction
Casing/impeller:cast iron,stainless steel,copper,bronze,
Shaft: carbon steel 45#,stainless steel
Mechnical seal:graphite/silicon carbide/tungsten carbide 

Advantages
1.Directly coupled, vibration proof and low noise.
2.Same diameter of inlet and outlet .
3.C&U bearing ,which is the most famous brand in China.
4.Circulating flow cooling ensure mechnical seal long life .
5.Small foundation required that will saving construction investment by 40-60%.
6.Excellent seal that is no leakage

Technical parameters:

More Specifications,please contact me .
Mail ID：Lisa@borrapump.com
Tel: +86 +86 57767193977.
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