A, B, C Type Vertical Multi-stage Condensate Extraction Pump is vertical multi-stage condensate pump with barrel is a new product based on the advanced technology which has been introduced from Hitachi Ltd. in Japan.
It is used for handling condensate water in 100MW, 125MW (145MW), 200MW, 300MW, 600M and 1000MW power stations and pumping other liquid that is physically and chemically similar to clear water as high suction head pump as well.
Design Features
There are 3 kinds types in construction for vertical condensate pump with barrel as follows:
- Type A - Double-suction for the first stage guiding-vane type multi-stage centrifugal condensate pump.
- Type B - Double-suction for the first stage screw guiding-vane type multi-stage centrifugal condensate pump.
- Type C - Double-suction for the first stage screw mixed flow type multi-stage condensate pump.
> The pump and motor are directly connected, pump axial thrust is carried by either motor or pump itself.
> The shaft seal is either packing seal or mechanical seal.
Operation Conditions
Fluid: Condensate water and pumping other liquid that is physically and chemically similar to clear water as high suction head pump as well.
> Working Temperature Range: 0ºC ~ 80ºC
> Operating pressure: PN4.0 MPa - Hydrostatic test pressure = PN6.0 MPa.
Specifications
> Pump Suct. Size: DN300 mm to DN800 mm
> Pump Disc. Size: DN200mm to DN500 mm
> Capacity Q: 170 m3/h to 2400 m3/h
> Head H: 45 m to 500 m
> Motor power: 55 kW to 3000 kW
> Working Pressure: ~ 4.0 MPa
> Working Temperature: 0ºC to 80ºC
> Speed: 50Hz -1480rpm, 60Hz -1775rpm, VFD
The Direction of Rotation
The rotation of the pump rotor is counter clockwise looking from the motor to the pump.
Application
Power stations
Condensate water delivery
Low NPSH applications









Dongguan Hydroblue Tech Co.Ltd, setup in 2007, is known as a fast-growing provider for pumps, motors, sealing systems, couplings, gearboxes and engineering solutions. We are dedicated to provide customers with precise and reliable service by combining the manufacturing capability of mainland China with our supply chain management services through our extensive network of Chinese factories.
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HydroBlue's Service
1.Calculation of pipeline loss
2.Reliable and precise pump model selection
3.Professional reverse-engineering for critical spare parts
4.Analysis for pump service data and results
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1.Water Treatment
Utter Water purification / Seawater Treatment / Concentration of Concentrated Salt-Zero Emission
9.Replacement / Repair Spare Parts
10.Digital Intelligent Control Water Pump

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