Overview of S type split casing water pump
S type split case water pump is a single-stage double suction horizontal centrifugal pump,designed for delivery of non solid particles of water or physical and chemical properties similar to water, other liquids, the temperature of the liquid is 0℃～80℃.
S type split casing water pump application
Widely used for factories, mines, urban water supply, power plants, farmland irrigation and drainage and water conservancy projects. Maximum allowable inlet pressure is 0.6MPa.
Parameter range (design point)
Lift head: 8.5~140m
Type S open pump model specification
300 suction diameter 300mm
S single stage double suction horizontal centrifugal pump
58 design point lift
A said the impeller diameter changes for the first time, A, B, C...... Sequential analogy
S type in the pump structure
The intake and outlet of the S type split casing water pump are below the pump axis.
The main parts of the pump include pump case, pump cover, impeller, shaft, shaft sleeve, double suction seal ring and so on.
The impeller shaft sleeve and the sleeve nut are fixed on the shaft, and the axial position can be adjusted through the sleeve nut.
Two kinds of pump shaft seal:
packing seal and mechanical seal,The pump is connected with the motor through an elastic coupling.
Direction of rotation of S type open pump
From the transmission side, the pump rotates clockwise, at this time, the suction port is in the right, and the outlet is at the left. (If user needs,the pump can also be changed to counter clockwise rotation)
Performance and advantages
S/SH type in the pump suction and discharge are in the pump under the axis line, perpendicular to the axis into the horizontal direction. Easy maintenance, no need to dismantle into and out of the water pipes and motors, energy efficient, the wide range of applications.
S-type single-stage double suction level in the open centrifugal pump is a new energy-saving horizontal open pump, mainly by the pump, pump cover, shaft, impeller, seal ring, sleeve, bearing parts and other components, the suction and discharge Are under the pump axis line, maintenance, as long as the pump cover opened, you can remove all parts for maintenance. For the delivery of water or other physical and chemical properties similar to the water, according to user needs, by changing the pump structure and material can be used to transport more sediment water or all kinds of corrosive liquids. It's performance in line with JB / 1050-93 "single suction double suction centrifugal pump type and basic parameters" standard.
300 S 90 A
300 - Diameter of inlet (mm)
S - single - stage double - suction centrifugal pump
90 - design head (m)
A - Impeller is first cut
( m 3 /h)
|Power (KW)||Efficiency η
|Net Positive Suction Head (NPSH)r(m)||Remark (old model)|
|Shaft Power||Motor Power|
OS series Double Suction Split Case Pump / construction water supply pump
OS pump for single-stage double suction in the open centrifugal pump. Mainly applicable to the water plant, air conditioning and recycling water, construction water supply, irrigation, drainage pumping stations, power plants, industrial water supply systems, fire systems, shipbuilding and other industries to transport liquid occasions.
The OS pump is a single stage double suction open centrifugal pump. Mainly applicable to the water plant, air conditioning and recycling water, construction water supply, irrigation, drainage pumping stations, power plants, industrial water supply systems, fire systems, shipbuilding and other industries to transport liquid, meet the standard GB5657.
OS150-360 (i) GA
OS: Double suction in the volute centrifugal pump
150: pump outlet diameter of 150mm
360: impeller nominal diameter of 360mm
(I): expansion type
G: high speed
A: The first cut impeller
The SOW-type volute single-stage double suction centrifugal pump is the introduction of advanced technology to produce high-performance pumps. The pump can be used to provide pumps that meet the needs of the user at any point of operation as required by the use of the prototype impeller and the modified impeller and its cutting, the broad spectrum of spectrum, the use of high efficiency, within the spectral performance range. The pump adopts the hydraulic model of self-balancing axial force and radial force at home and abroad. The performance is stable, the efficiency is high, the structure is compact, the vibration is small, the pump pressure is high and the installation and maintenance is convenient.
Performance and advantages
Compact structure, small footprint, small axial size, low vibration noise, rotor parts, axial size is short and good rigidity, the pump shaft with high precision bearing support.
Water plant pressurized water, air conditioning and recycling water, fire protection systems, industrial water supply systems, shipbuilding industry, oil refining industry.
Power stations Double Suction Split Case Pump SOW series ISO 9001
SOW series single-stage double suction pump is mainly for the delivery temperature of not more than 105 ℃ water or physical and chemical properties similar to the liquid water. It is suitable for the transportation of liquids such as waterworks, drainage pumping stations, power stations, construction water supply, irrigation, air conditioning and recycling water, hot water circulation for heating, industrial water supply system, fire protection system, shipbuilding industry (general liquid)
SOW series of single-stage double suction pump level in the open volute centrifugal pump, the main transport temperature is not higher than 105 ℃ water or physical and chemical properties similar to the water liquid. It is suitable for the transportation of liquids such as waterworks, drainage pumping stations, power stations, construction water supply, irrigation, air conditioning and recycling water, hot water circulation for heating, industrial water supply system, fire protection system, shipbuilding industry (general liquid)
SOW150-365 (I) A (B, C)
SOW: volute type in the open double suction pump
150: Pump outlet diameter (mm)
365: Impeller nominal diameter (mm)
(I): Expand the flow type
A (B, C): Impeller is cut by the first (second, third) times
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