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double suction split case centrifugal pump

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double suction split case centrifugal pump

Single Stage Double Suction Split Case Centrifugal Pump Horizontal For Factories / Mines

  • Single Stage Double Suction Split Case Centrifugal Pump Horizontal For Factories / Mines
Product Details:

 

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)

 

Flow rate:108~10800m3/h
Lift head: 8.5~140m

 

Type S open pump model specification

 

300S-58A
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)

S / SH Type Double Suction Split Case Centrifugal Pump , Urban Water Supply Pump

  • S / SH Type Double Suction Split Case Centrifugal Pump , Urban Water Supply Pump
Product Details:

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.

 

 

Model Meaning:

 

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

 

 

Technical Parameters

 

Model Flow Q
( m 3 /h)
Head H
(m)
Speed n
(r/min)
Power (KW) Efficiency η
(%)
Net Positive Suction Head (NPSH)r(m) Remark (old model)
Shaft Power Motor Power
100S90 80 90 2950 30.1 37 65 2.5  
100S90A 72 75 23 30 64 2.5  
150S100 160 100 59.8 75 73 3.5  
150S78 160 78 45 55 73.5 3.5 6sh-6
150S78A 144 62 33.8 45 72 3.5 6sh-6 A
150S50 160 50 27.3 37 80 3.9 6sh-9
150S50A 144 40 20.9 30 75 3.9 6sh-9 A
150S50B 133 36 18.6 22 70 3.9 6sh-9B
200S95A 280 95 91.7 110 79.2 5.3 8sh-6A
200S95B 270 75 73.5 90 75 5.3 8sh-6B
200S63 280 63 58.3 75 82.7 5.8 8sh-9
200S63A 270 46 45.1 55 75 5.8 8sh-9 A
200S42 280 42 38.1 45 84.2 6 8sh-13
200S42A 270 36 33.1 37 80 6 8sh-13A
250S65 485 65 1450 109 132 78.6 3 10sh-6
250S65A 468 54 89.4 110 77 3 10sh-6A
250S39 485 39 61.5 75 83.6 3.2 10sh-9
250S39A 468 30.5 49.3 55 79 3.2 10sh-9 A
250S24 485 24 36.9 45 85.8 3.5 10sh-13
250S24A 414 20.3 27.6 37 83 3.5 10sh-13 A
250S14 485 14 21.5 30 85.8 3.8 10sh-19
250S14A 432 11 15.8 18.5 82 3.8 10sh-19A
300S110 790 110 295.7 440 80 4  
300S90 790 90 242.8 315 79.6 4 12sh-6
300S90A 756 78 217 280 74 4 12sh-6 A
300S90B 720 67 180 220 73 4 12-sh6B
300S58 790 58 149.9 180 84.2 4.4 12sh-9
300S58A 720 49 118.6 160 81 4.4 12sh-9A
300S58B 684 43 100 132 80 4.4 12sh-9B
300S32 790 32 79.2 110 86.8 4.6 12sh- 13
300S32A 720 26 60.7 75 84 4.6 12sh-13A
300S19 790 19 47 55 86.8 5.2 12sh- 19
300S19A 720 16 39.2 45 80 5.2 12sh-19A
300S12 790 12 30.4 37 84.8 5.5 12sh-28
300S12A 684 10 3.9 30 78 5.5 12sh-28 A
350S125 1260 125 534 710 80.5 5.4 14sh-6
350S125A 1181 112 462 630 78 5.4 14sh-6A
350S125B 1098 96 373 500 77 5.4 14sh-6B
350S75 1260 75 303 355 85.2 5.8 14sh-9
350S75A 1170 65 247 280 84 5.8 14sh-9A
350S75B 1080 55 197 220 82 5.8 14sh-9B
350S44 1260 44 173 220 87.5 6.3 14sh-13
350S44A 1116 36 131 160 84 6.3 14sh-13A
350S26 1260 26 102 132 87.5 6.7 14sh-19
350S26A 1116 21.5 78.8 90 83 6.7 14sh-19A
350S16 1260 16 64.5 75 85.3 7.1 14sh-28
350S16A 1044 13.4 48.8 55 48 7.1 14sh-28A
500S98 2020 95 970 678 800 79.5 4 20sh-6
500S98A 1872 83 540 630 78.5 4 20sh-6A
500S98B 1746 74 452 560 78 4 20sh-6B
500S59 2020 59 391 450 83 4.5 20sh-9
500S59A 1872 49 333 400 75 4.5 20sh-9A
500S59B 1746 40 257 315 74 4.5 20sh-9B
500S35 2020 35 219 280 88 4.8 20sh-13
500S35A 1746 27 151 220 85 4.8 20sh-13A
500S22 2020 22 144.1 185 84 5.2 20sh-19
500S22A 1746 17 101 132 80 5.2 20sh-19A
500S13 2020 13 86.2 110 83 5.7 20sh-28
600S75 3170 75 727 800 89 7.5 24sh-9
600S75A 2880 65 580 630 88 7.5 24sh-9A
600S47 3170 47 465 560 88 7.5 24sh-13
600S32 3170 32 310 400 89 7.5 24sh-19
600S32A 2880 27 238 280 89 7.5 24sh-19A
600S22 3170 22 223 280 85 7.5 24sh-28
600S22A 2880 18.2 168.5 200 84.5 7.5 24sh-28A
800S32 5500 32 730 700   84   32sh-19
800S-32A 5310 29 570   84   32sh-19
 

OS Series Double Suction Centrifugal Pump / Split Case Pump For Water Plant

  • OS Series Double Suction Centrifugal Pump / Split Case Pump For Water Plant
Product Details:

OS series Double Suction Split Case Pump / construction water supply pump

 

 

 

Uses

 

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.

 

 

Product description

 

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.

 

 

Structural features

  1. compact structure, beautiful appearance, good stability, easy to install.
  2. the operation of a smooth, optimized design of the double suction impeller so that the axial force reduced to a minimum, and excellent hydraulic performance of the impeller, and by precision casting, pump shell surface and impeller surface is extremely smooth, with significant anti- Performance and high efficiency.
  3. bearing selection of domestic high-quality bearings or SKF and NSK bearings, to ensure smooth operation, low noise, long service life.
  4. , shaft seal selection of domestic high-quality mechanical seal or BURGMANN mechanical seal or packing seal. The mechanical seal can guarantee 8000 hours to run without leakage.
  5. installation and assembly without adjustment, according to field conditions. Separate or horizontal installation.

Model meaning

 

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

 

SOW Type Single Stage Double Suction Split Case Pump For Farmland Irrigation

  • SOW Type Single Stage Double Suction Split Case Pump For Farmland Irrigation
Product Details:

 

Product overview:

 

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.

 

 

Application scope

 

Water plant pressurized water, air conditioning and recycling water, fire protection systems, industrial water supply systems, shipbuilding industry, oil refining industry.

 

 

Features

  1. built-in sealed lubrication structure: pump built-in sealed lubrication structure, sealed circulating water on the pump seal system lubrication, washing more direct and effective.
  2. beautiful appearance: a straight line appearance and in the pump cover with strong gluten, built-in seal lubrication structure so that the overall structure of the pump seamless, flexible structure designed to make the pump more beautiful and generous.
  3. high efficiency: CFD calculation of hydrodynamics, analysis and calculation of the pump pressure distribution and velocity distribution relationship, optimize the pump flow channel design to ensure that the pump has a high efficiency of the hydraulic line, improve the efficiency of the pump. The pump body is designed with double flow path to reduce radial force. Pump body, pump cover, impeller and other flow through the use of resin sand plate mold modeling, to ensure the appearance and flow channel size and pump hydraulic efficiency. SOW series pump efficiency than the average double suction pump 3 to 5%.
  4. high precision balance: rotor parts dynamic balance accuracy of G1.0 level.
  5. shaft: short axis and good rigidity, increase the shaft diameter to extend the bearing and mechanical seal life. Shaft is fully enclosed structure, to ensure that the media does not contact, no corrosion, long service life.
  6. double volute: high-lift pump with double volute structure, reducing the radial force

 

Single Stage Double Suction Split Case Centrifugal Pump Easy Install Smooth Operation

  • Single Stage Double Suction Split Case Centrifugal Pump Easy Install Smooth Operation
Product Details:

Power stations Double Suction Split Case Pump SOW series ISO 9001

 

 

Uses

 

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)

 

 

【Product description

 

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)

 

 

Structural features

  1. compact structure, beautiful appearance, good stability, easy to install
  2. smooth operation, the optimal design of the double suction impeller to reduce the axial force to a minimum, and excellent hydraulic performance of the leaf type, and by precision casting, pump shell surface and impeller surface and its smooth with a significant anti-gas Corrosion performance and high efficiency.
  3. the pump shell for the double volute structure, greatly reducing the radial force, reduce bearing force, extend the bearing life.
  4. SKF bearings and NSK bearings to ensure smooth operation, low noise, long service life.
  5. shaft seal selection BURGMANN mechanical seal or packing seal. Can guarantee 8000 hours to run without leakage.

 

 

Model meaning

 

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

 

Contact Details
Shijiazhuang JieMu Machinery Equipment Co.,Ltd

Contact Person: Mr.

Tel: 86-311-80660278

Send your inquiry directly to us (0 / 3000)