Product Atlas:
production process
pump performance parameter table:
Products profile:
DK series of new high-efficiency horizontal split multi-stage centrifugal pumps is a new generation of large-scale multi-stage centrifugal pumps developed by our company-using single inlet. This series products consumed years of whole company energy, creative thoughts, and it is the best substitute of general multi-stage centrifugal pumps,aiming to accelerating multi-stage centrifugal pumps technology development and meeting more clients requirements.
Products with high lift, compact structure, efficient energy-saving, smooth operation, easy maintenance reliable work and other advantages, are the nation high-tech products.
Scope of application
It can be used for conveying water without solid particles and suspended solid or other liquids with the same physiochemical property like water. This series can also be used for conveying hot water; oils, caustic mediums or mediums within solid particles when using material specific, changing sealing type or adding cooling system.
Irrigation work, urban water supply and drainage:
For conveying water or other liquids with the same physical or chemical properties like water; not containing solid particles, temperature lower than 80°C.
Mine drainage,Emergence rescue:
For conveying neutral mine shaft water and other similar sewage with particles contents 1.5%, granularity< 1.3mm and temperature lower than 80°C.
Petrochemical industry:
For transporting crude oil or refined with a viscosity of less than 300 centistokes.
Other Applications:
Conveying occasions with large flow and medium and high lift, such as municipal engineering ,see water desalination ,high pressure water for oilfield.
Scope of behavior:
Flow Q=120-1200 m3/h
Lift H=92-1384m
Rotating speed n=1480/2950rpm
Efficiency up to 90%
Vibration According to JB/T 8097-1999< Pump's vibration measurement and evaluation methods The pump's vibration level reaches Class A.
Model's meaning:
Such as DK280-100x10
D------multi-stage centrifugal pumps
K------horizontal split type
280---Design point flow:280m3/h
100---Design point single-stage lift:100m
10---- Effective stages of pump:10
Applications:
Industrial water supply and discharge,
Civil water supply & treatment
Irrigation & Drainage,flood disposal,
Oil, gas & petrol liquid processing,
Hot water & raw water transferring,
Chemical & Sea water transferring,
Power station water circulation,
Factory & residential fire fighting,
Mining water supply & drainage,
Application scenario of multistage pump:
Packing and Shipping:
The material is determined according to the temperature and corrosive of the transmission medium.
If there are special circumstances beyond the performance parameter table, the consultation on pump selection can be provided.
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