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double suction split case pump

Single Stage Double Suction Split Case Pump , Double Suction Centrifugal Pump

  • Single Stage Double Suction Split Case Pump , Double Suction Centrifugal Pump
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 Volute Double Suction Split Case Pump For Farmland Irrigation Compact Structure

  • SOW Type Volute Double Suction Split Case Pump For Farmland Irrigation Compact Structure
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

 

Horizontal Double Suction Split Case Pump , Industrial Centrifugal Pumps

  • Horizontal Double Suction Split Case Pump , Industrial Centrifugal Pumps
Product Details:

Factories Double Suction Split Case Pump inlet diameter of 250mm

 

Uses:

 

The double suction pump is also known as a single-stage double suction centrifugal pump, the main feature for the transmission medium flow, mainly for factories, cities, Power stations, water conservancy projects, irrigation and other drainage or water supply pump. The transport of solid particles can not exceed the diameter of 10mm, the content can not exceed 5%.

 

Product description

 

Double suction in the pump is also known as a single-stage double suction centrifugal pump, the main feature of the transmission medium flow, head, in the open pump operation principle: impeller installed in the pump shell and fastened to the pump shaft On the pump shaft directly driven by the motor. There is a liquid suction in the center of the pump housing connected to the suction pipe.

 

Wei-pump production of the double suction pump is a horizontal centrifugal pump, the type of pump with a flow range than the IS-wide, the head is not very high characteristics, mainly for factories, cities, power plants, water conservancy projects, Farmland irrigation and other drainage or water supply pump. The transport of solid particles can not exceed the diameter of 10mm, the content can not exceed 5%. Pump delivery medium temperature can not exceed 80 ℃, the inlet pressure can not exceed 0.6Mpa.

 

 

Structure Introduction

 

The pump suction and discharge are in the pump under the axis of the axis, the horizontal direction and the axis into a vertical position, the pump shell open, maintenance without disassembly of water, discharge pipes and motors (or other prime movers) from the joint Shaft to the direction of the pump looked, the pump are clockwise rotation, the pump inlet on the right. Such as according to the user special order needs can also be changed counterclockwise rotation.

 

The main components of the pump, pump cover, impeller, shaft, double suction ring, sleeve, bearings and so on. In addition to the shaft material for high-quality carbon steel, the rest are made of cast iron. But according to the needs of the user axis can be changed to stainless steel, stainless steel and other material pump body and pump cover can also be.

 

The pump body and the pump cover constitute the impeller working chamber, in the inlet and outlet of the flange on the installation of the vacuum gauge and pressure gauge pipe screw hole. The impeller is calibrated by static balance, fixed with the sleeve and the sleeve nuts on both sides. The axial position can be adjusted by the sleeve nut. The axial force of the impeller is balanced with its symmetrical arrangement of the blades, and there may be some remaining The axial force is the bearing of the coaxial end. The pump shaft is supported by two single row radial ball bearings, which are mounted on the bearing body at both ends of the pump body and lubricated with butter. The double suction seal ring is used to reduce the water in the pump water chamber.

 

The pump is directly driven by the motor through the coupling, the shaft seal is a soft packing seal, and the other material and mechanical seal can be used according to the different media. In order to cool the lubricating seal chamber and prevent the air from leaking into the pump, there is a water seal ring between the packing, and the water pump works with a small amount of high-pressure water flowing through the water seal tube into the packing chamber.

Model meaning

double suction in the pump model with the S / SH type pump

 

250S-65A

250: pump inlet diameter of 250mm

S: single stage double suction horizontal centrifugal pump

65: head for 65m

A: Impeller first cut

 

10SH-13A

10: 1/25 of the suction diameter (mm) (the pump suction diameter is 250 mm)

SH: single stage double suction horizontal centrifugal pump

13: pump than the number of revolutions of 1/10

A: Impeller first cut

 

Single Stage Double Suction Split Case Pump , Open Volute Centrifugal Pump

  • Single Stage Double Suction Split Case Pump , Open Volute Centrifugal Pump
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

 

SH Type Horizontal Double Suction Single Stage Centrifugal Pump For Watering Plant

  • SH Type Horizontal Double Suction Single Stage Centrifugal Pump For Watering Plant
Product Details:

Product description

 

S, SH-type open single-stage double suction centrifugal pump, (referred to as S, SH-type in the pump), the Department of a new single-stage double suction horizontal centrifugal pump products. The pump has a highly efficient energy-saving, the wide range of applications, axial force balance, long life, in the open structure, easy maintenance, fast. S, SH-type open single-stage dual-suction centrifugal pump for conveying a variety of clean or with trace particles of neutral or weak corrosive liquid.

 

 

Range of application

 

The pump is suitable for use in waterworks, irrigation, drainage pumping stations, power stations, industrial water supply systems, air conditioning systems, fire protection systems, and shipbuilding industries. It is also suitable for general use in the oil refining industry.

 

 

【Model meaning

 

10SH-13A

10: 1/25 of the suction diameter (mm) (the pump suction diameter is 250 mm)

SH: single stage double suction horizontal centrifugal pump

13: pump than the number of revolutions of 1/10

A: Impeller first cut

 

 

Contact Details
Shijiazhuang JieMu Machinery Equipment Co.,Ltd

Contact Person: Mr.

Tel: 86-311-80660278

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