The vertical centrifugal pump also is called as inline pump , single stage single suction centrifugal pump are designed by scientific and technical personnel of our company, who select the domestic excellent hydraulic model, adopt the performance parameter of the normal centrifugal pump .Besides, according to different using temperature and medium, we develop pumps applicable for hot water, high temperature the corrosive environment, oil transporting. The series of products have the characters of saving power, low noise, reliable performance, etc.
Applications
SKG vertical centrifugal pumps are used to handle : clean water and other liquids similar to clean water in physical and chemical properties. They are suitable for cold and hot water cyclic pressurization and equipment matching in the fields of industrial and urban water supply and discharge, pressurized water supply in high-rise constructions, garden irrigation, fire control pressurization, long distance transportation, HVAC circulation, bathroom etc. service temperature shall be lower than 80℃.
Design and features
1.Vertical structure, inlet and outlet given the same diameter and located on the same centerline, to be mounted in pipeline in the way as a valve, compact and smart appearance, little floor space required, low construction cost, and to be used outdoors if provided with a protective cover.
2. Impeller directly mounted on the extended shaft of motor to feature short axial dimensions and compact structure. Pump and motor bearings reasonably configured to effectively balance the radial and axial load in service, thus to ensure smooth operation with little vibration and low noise.
3. Use of mechanical seal or mechanical seal combination for shaft seal, sealing ring made of imported titanium alloy, medium-sized high temperature resistant mechanical seal, and wear resisting seal made of hard alloy to effectively lengthen the service life of mechanical seal.
4. Easy installation and maintenance, with no need to dismantle the pipeline system. And all the rotor parts may be taken out only by taking off the nuts on pump union base
Parameter
|
Working Principle:
|
Centrifugal
|
|
Main applications:
|
Water
|
|
Driver:
|
Electric motor
|
|
Power Specs:
|
380/415 V 220v,3phase;50hz/60hz
|
|
Max. permissible fluid temperature:
|
80°C
|
|
Type of connection:
|
Flange
|
|
Installation position:
|
Vertical
|
|
Casing/Impeller material:
|
Cast iron, Stainless steel/Cast iron, Stainless steel, Bronze
|
|
Shaft seal type:
|
Mechanical seal; Packing gland
|
|
Free passage:
|
0.2 mm
|
|
Maximum gravity:
|
1.1
|
|
Maximum drive rating:
|
160kW(215hp)
|
|
Maximum caliber:
|
20 inch(500mm)
|
|
Maximum head:
|
150m
|
|
Flow rate range:
|
1.5-1500 m3/h ( 25-25000 l /m)
|