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XSL vertical split case pump

Main performance parameters
● Pump outlet diameter Dn: 80~900mm
● Capacity Q: 22~16236m3/h
● Head H: 7~300m
● Temperature T: -20℃~200℃
● Solid parameter ≤80mg/L
● Permissible pressure ≤5Mpa
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Product Description
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XSL type pump is a new generation of high performance single-stage double-suction centrifugal split pumps. They are mainly used in delivering liquids of the water plant, airconditioner circulation water, heating pipe network system, building water supply, irrigation and drainage of pump stations, power plants, industrial water supply system, fire protection, ships industry and mine. It is a new substitute of SH, S, SA, SLA and SAP.

 

Main performance parameters

● Pump outlet diameter Dn: 80~900mm

● Capacity Q: 22~16236m3/h

● Head H: 7~300m

● Temperature T: -20℃~200℃

● Solid parameter ≤80mg/L

● Permissible pressure ≤5Mpa

 

 

Description of Pump Type

● For example:XSL 250-450A-L(R)-J

● XS: advanced type split centrifugal pump

● 250:pump outlet diameter

● 450:standard impeller diameter

● A: Changed outer diameter of impeller (the max diameter without mark)

● L: vertical mount

● R: heating water

● J: Pump speed changed(Maintain the speed without mark)

 

Pump Supporting program

 

Item

Pump Supporting program A

Pump Supporting program Q

Pump Supporting program B

Pump Supporting program S

1

2

1

2

3

 

Pump casing

Grey cast iron

Ductile cast iron

Ductile cast iron

Extra low carbon stainless steel

Ni-Cr chromiumcast iron

Ductile cast iron

Stainless steel

Impeller

Grey casting iron

Cast steel

Stainless steel

Duplex S.S.

Tin bronze

Tin bronze

Tin bronze

Shaft

#45 steel

#45 steel

Stainless steel

Duplex S.S.

2Crl3

2Crl3

2Crl3

Shaft sleeve

#45 steel

#45 steel

Stainless steel

Extra low carbon stainless steel

lCrl8Ni9Ti

lCrl8Ni9Ti

lCrl8Ni9Ti

Wear ring

Grey casting iron

Cast steel

Cast steel

Duplex S.S.

Tin bronze

Tin bronze

Tin bronze

Services

For pure water and lower strength applications

For pure water high strength applications

For media with more solid impurities PH<6 chemical corrosion and for high strength applications

The sea water pump

These configurations are recommended by the manufacturer, customers could change their materials according to specific needs.

 

XS-L vertical structure

 

 

 

We could not find any corresponding parameters, please add them to the properties table

⒈ Type XSL pumps work stably with less noise and vibration, may be properly work at raising speed due to short spacing between both side supports, thus they can be widely used.
 

⒉ The pipelines arrangement of type XSL pump looks simple and beautiful due to inlet and outlet at the same line.
 

⒊ The same rotor of type XSL pumps can be operated in reverse direction to avoid damage to the pumps by water hammer.
 

⒋ Unique design of high temperature form: using middle support, thickening the pump casing, using cooling seals and oil lubrication bearing, make XSL pump suitable for working at 200℃ , especially for suppling heating net system.
 

5. Type XS pump can be vertically or horizontally mounted according to different working condition, with mechanical seals or packing seals.
 

6. With industrial design, the outline of XSL is clear and beautiful in line with modern aesthetics.
 

7. The efficiency of XSL pumps are 2%~3% higher than the same type pumps due to adopting advanced hydraulic model and thus reduce the operating costs significantly.
 

8. The NPSHr of type XSL pumps are 1-3 meters lower than the same type split pumps which reduced the foundation costs and extend the using life.
 

9. Choosing import brand bearing, and other parts material chosen by customer, make the pump suitable for any operation condition and reduce the maintenance cost significantly.
 

10. It is not necessary to adjust mechanical seals, so it is very easy and simple to replace them.
 

11. It is rapid and simple to assemble and dismount the rotor parts due to using elastic prestress assembling.
 

12. It is unnecessary to make adjustment to any clearance when assembling.