Features
SP non-cloging self-priming sewage pumps is our latest developped product, and is suitable for the treatment project of municipal sewage and industria sewage as well as stage treatment system of various sewage, it’s known as” King of self-priming sewage pump”, and it is the most ideal new-generation sewage product.
- Stable performance, reliable operation
- Rapid self-priming high suction head
- Back-pull-out condtruction : Convenient for maintenance and troubleshooting Daily maintenance can be performed rapid by common tools, saving time and labor
- Semi-open impeller structure and non clogging design strong passing capacity. Diameter of maximum passing grain for SP-6 IS 76 mm
- Comvenient usage. The pump can be mounted near cesspit, with only the suctionpipe down in the liquid. (the pump shall be filled with water for first start)
Definision of Model
SP : Self-Priming Sewage Pump
4 : Inlet and outlet 4″ (ɸ)
Application :
- Non-Flammable and non-explosive liquid
- Rain water and common sewage
- Municipal drainage project, construction site, drainage station of people ‘ air defense system
- Industrial sewage of light industry, paper mill, textile, food processing plant, chemical industry, electric utility, mines, etc
- Tanning industry, sewage of slaughter house, breeding in the river and pond
- Wine and sugar industry
- Discharge not strongly corrosive but seriously polluted sewage
Operating Limits
- Liquid temperature : 0°C – 4°C medium density ≤ 1.2 x 103 kg/ m3, Ph5-9
- Volume ratio of solids in the medium ≤ 2%
- Diameter of maximum grain : Sp-2 38mm, SP-3 63 mm, SP-4/SP-6 76 mm
- Ambient temperature ≤ 40°C
- Altitude Max 1.000 m
