Gold Member Since 2010
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Hunan M & W Energy Saving Technology & Science Co., Ltd.

Centrifugal Pump, Split Case Pump, Double Suction Pump manufacturer / supplier in China, offering Centrifugal Pump 250s110, UL Standard Fire Pump 1000gpm (XSF100-440), Centrifugal Pump (M&W pump) and so on.

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Supplier Homepage Product centrifugal pump Centrifugal Pump 250s110

Centrifugal Pump 250s110

FOB Price: US $1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,000/ Piece
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Production Capacity: 6, 000PCS/Year
Transport Package: Woodcase Suit for Export
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: mw 250S110
  • Working Pressure: Low Pressure Pump
  • Position of Pump Shaft: Horizontal Pump
  • Impeller: Closed
  • Trademark: M&W pump
  • Origin: Changsha, Hunan, China
  • Impeller Number: Single-Stage Pump
  • Influent Type of Impeller: Double-Suction Pump
  • Pump Casing Combined: Horizontal Split Pumps
  • Usage: Industry Field
  • Specification: SGS
  • HS Code: 8413709990
Product Description
Centrifugal pump 200S110

S (SM, SF, SL) pump is a new generation product with advanced performance, stable operation, safety and reliability.
This pump is designed according to National standard with high serialization, standardization and universalization. It adopts new materials and structure in the design, so it can transfer many kinds of mediums.
S type pump is for the transfer of clear water or other liquids with physical and chemical property similar to water. SM type pump is for the transfer of medium with much sediment. SF type pump is for the transfer of corrosive medium. SY type pump is for the transfer of oil. S (SM, SF, SL, SY) series of pumps can be applied to water supply and drainage for factories, mines, cities and power stations, farmland irrigation and drainage as well as water conservancy projects. The transfer medium temperature is between -20 degree to 80 degree.
Performance Range: Capacity Q: 50~15000m3/h
Head H: 8.6~140m
All pumps of this series can run with speed decrease and different parameters and structure can be designed according to customers' requirements.
Structure: S (SM, SF, SY) type pump is installed horizontally with inlet and outlet line under the pump axial centerline. It is perpendicular to pump axial line. It only needs to remove the pump cover and take out rotor part without dismantling the inlet and outlet pipelines during the overhaul. The pump mainly consists of pump body, pump cover, impeller, sealing ring, shaft sleeve and bearing. The pump body and pump cover constitute impeller working chamber. The impeller axial force is balanced by impeller symmetrical layout.
Bearing: Rolling bearings with grease lubrication at both ends of the pump support the rotor part. Lubrication oil will be adopted if the inlet diameter is more than 700mm.
Shaft seal: 1. Soft packing seal; 2. Mechanical seal (diameter below 800mm).
SL means vertical installation. The suction inlet and discharge outlet are both horizontal. The split surface of pump body and pump cover is perpendicularly separated from axial centerline.
The rotation direction is clockwise viewed from the end of motor (The rotation direction can be designed to be anti clockwise as per customers' requirements).
Materials of flow passage components: Cast iron for S type pump; Anti friction cast iron, cast steel and stainless steel for SM and SY type pump; NiCr cast iron and stainless steel for SF type pump. Different materials can be applied as per customers' requirements.
Model instruction: Eg. 500S (SM, SF, SL, SY) 35A
500-Pump inlet diameter (mm)
S-Single stage double suction centrifugal clear water pump
SM-Anti friction single stage double suction centrifugal pump
SF-Anti corrosion single stage double suction centrifugal pump
SY-Oil type single stage double suction centrifugal pump
SL-Vertical single stage double suction centrifugal
35-Head at the design point (m)
A-The first cut of impeller

Parameters

Model
Capacity
Q
Head
H
Speed
n
MotorEff.
η
NPSHImpeller DiameterDiameterWT.
kg

 

 

 

 
PowerModel
 

 

 
InletOutlet
 

 
m3/hmr/minkw
 
%m
 
mm
 
150S97126.0
180.0
216.0
104.0
97.0
87.0
298075.0Y280S_273
80
79
3.8270150100150
150S97A119.0
170.0
204.0
91.0
85.0
76.0
298075.0Y280S_270
78
77
3.7255150100150
150S97J72.0
90.0
108.0
24.0
22.5
20.0
148011.0Y160M_473
74
70
2.7270150100150
150S78126.0
160.0
198.0
84.0
78.0
70.0
298055.0Y250M_272
75
74
5.9245150100150
150S78A112.0
144.0
180.0
67.0
62.0
55.0
298045.0Y225M_268
72
70
5.9220150100150
150S50130.0
160.0
220.0
52.0
50.0
40.0
298037.0Y200L2_272.9
80
77.2
3.9205150100110
150S50A112.0
144.0
180.0
43.8
40.0
35.0
298030.0Y200L1_272
75
70
3.9185150100110
150S50B103.0
133.0
160.0
38.0
36.0
32.0
298022.0Y180M_265
70
72
3.9176150100110
200S95183.0
280.0
324.0
103.0
95.0
85.0
2980110.0Y315S_262
79.2
75
4.7272200125240
200S95A198.0
270.0
310.0
94.0
87.0
80.0
2980110.0Y315S_268
75
74
4.5255200125240
200S63216.0
280.0
351.0
69.0
63.0
50.0
298075.0Y280S_274
81
70.5
5.4232200150230
200S63A180.0
270.0
324.0
54.5
46.0
37.5
298055.0Y250M_265
70
65
5.4217200150230
200S42216.0
280.0
342.0
48.0
42.0
35.0
298055.0Y250M_281
85
81
5.4204200150200
200S42A198.0
270.0
310.0
43.0
36.0
31.0
298037.0Y200L2_276
80
76
5.4193200150200
250S110400.0
545.0
600.0
115.0
110.0
102.4
1480250.0Y315M2_474
79
77
2.3571.52502001100
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