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SBS/SBSL Series axially split double suction pumps

Type SBS standard axially split double suction pump is jointly developed by Shenyang pump research institute and our company. The product is world leading in technology content and properties

INQUIRY  
  • Application
  • Design Feature
  • Model and Parameter
  • Material of Construction
  • Installation Drawing
  • Performance curve

Description
● Type SBS standard axially split double suction pump is jointly developed by Shenyang pump research institute and our company. The product is world leading in technology content and properties, with high efficiency and energy saving and awarded national patent (application No: ZL 01 2 39077.1). This series pump has unique vertical and horizontal construction, filling up the blank in domestic, and has proved accredited product by National industry pump quality suspension and test center. It is an ideal product for replacing type S、SH、SA pumps.
 
Application
● Type SBS pumps is widely used in water works, irrigation, drainage water station, power station, industrial water supply, fire fighting system, marine engineering, it can also be applied in refinery industry, water supply and drainage in building, water circulation system of aircondition, metallurgy, chemical process, pharmacy, etc. suitable. for pum-ping clean water or other liquids which chemical and physical property are similary to water.

Advanced construction
1. The pump can operate stable by using reasonable construction design, short distance between the bearings, compact size, and good rigidity.
2. Two structure of vertical and horizontal, and horizontal pump can operate in clockwise of anti-clockwise by interchange left and right shaft with more flexible application.
3. This products uses the independent integral sealed parts, solving the problem of dynamic and statics sealing.
4. Optimized double suction impeller, double volute case, keep less vibration and noise.
5. Bearing lubrication has two types: grease or flood oil. Shaft sealing can adopt soft
packed stuffing or mechanical seal, for adopting more applications.

Excellent hydraulic performance
1. Design of hydraulic model of casing and impeller adopts modern design methods by using advanced CAD software. It is 2-5 percent higher than the efficiency of the same pump. It keeps high efficiency of full series by multi- impeller suitable for one casing.
2. Wide range charts, detail type classification, resonable arrangement.

Excellent material
1. Imported domestic famous brand bearing of high quality, special designed mechanical seal ensure lower noise and longer operation life.
2. Multy materials can be used in pump casing, impeller and shaft, so it can suitable for different application.`

SBS (SBSL) 100 - 310E (F) G - 1 (2, 3, 4)
SBS — type SBS standard horizontal axially split double suction pump
SBSL — type SBSL standard vertical axially split double suction pump
100    — outlet diameter (mm)
310    — impeller normal diameter (mm) E (F) — code of impeller hydraulic model
G    — motor speed (2900r/min), others omit 1 (2, 3, 4) — code of impeller diameter

Operation date
Pump discharge diameter: DN 80-800mm
Capacity: Qmax 3100L/S
Head: Hmax 200m
Operating pressure: Pmax 2.5MPa
Operating temperature: Tmax 120℃

Parts nameMaterials
casingHT250QT400-18ZG230-450
shaft453Cr133Cr13
impellerHT250ZCuSn10Zn2ZCuZn16Si4ZGlCr18Ni12Mo2Ti
sealing shaft sleeve453Cr13Cr18Ni12Mo2Ti
case sealing ringHT250ZCuSn5Pb5Zn5ZCuSn10Zn2ZG1Cr18Ni12Mo2Ti

Other materials can be chosen by orders.

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