Kawamoto Series Single-Stage Suction Centrifugal Pump (II)

Kawamoto Series Single-Stage Suction Centrifugal Pump (II)
Kawamoto Series Single-Stage Suction Centrifugal Pump (II)

Kawamoto Series Single-Stage Suction Centrifugal Pump (II)

Product Code: DIN24255 / EN733
Availability: Pre Order
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APPLICATIONS
XA pumps are used for pumping clean water or liquids which characteristic of chemical and physical is similar to water. They are suitable for plants, city water supply, air condition, firefight system and irrigation. 
For a pump of same model, the performance can be changed by cutting their outer diameter of impeller (which is indicated as the letter A, B, C, at the end of model name)
XA pump is simple in structure, reliable in performance, small in size, lightin weight, high in suction lift, low in power consumption and easy in maintenance.
Stainless steel XA pumps allow some liquid within a certain range of aggressive

 

CONSTRUCTIONS DETAILS
  • The pump is back-pull-out design, which allows disassembling the casting cover and rotary components without removing the pipe works. The mounting frame is supplied with two ball bearings, lubricated by grease or engine oil.
  • The motor drives the pump through the flexibly coupling directly
  • The suction and discharge flange, the casing and pump foot are all cast to a whole
  • The volute casing, impeller and the volute casing cover are all made of cast iron, the shaft is made of high tensile steel.
  • The sealing box is sealed by means of soft-packed or mechanical seal; the shaft sleeve is made of stainless steel, the support foot, which is an auxiliary frame to the mounting frame is made of carbon steel.

**THE SPEED AVAILABLE IS 2900rpm OR 1450rpm

  2900RPM 1450RPM
Capacity (Max) 300L/s 300L/s
Head (Max) 100m 55m
Speed (Max) 3500rpm 3500rpm
Temperature (Max) 105 105
Temperature (Min) 10 10
Operating Pressure (Max) 1.0MPa 1.0MPa

PRINCIPLE PARTS AND MATERIAL IDENTIFICATION

Parts Name Materials Name

China


GB

Germany

DIN

UK

BS

Japan


JIS

Pump casing Grey cast iron HT200 GG20 Cr.180 FC20
Pump casing Nodular cast iron QT450-10 GGG-40 Cr.500-7 FCD50
Pump casing Stainless steel OCr18Ni9 X5CrNi189 304S15 SUS304
Impeller Grey cast iron HT200 GG20 Cr.180 FC20
Impeller Bronze ZCuSn5pb5Zn5 - LG2 BC6
Impeller Stainless steel 2Cr13 X20Cr13 420S37 SUS420JI
Impeller Stainless steel 0Cr18Ni9 X5CrNi189 316S16 SU304
Impeller Stainless steel 0Cr17Ni12Mo2 X5CrNiMo1810 316S16 SUS316
Shaft Stainless steel 2Cr13 X20Cr13 420S37 SUS420JI
Shaft Chrome steel 40Cr - En18S117 SCr4
Shaft Stainless steel 0Cr18Ni9 X5CrNi189 304S15 SUS304
Shaft sleeve Stainless steel 2Cr13 X20Cr13 420S37 SUS420JI
Shaft sleeve Stainless steel 0Cr18Ni9 X5CrNi189 304S15 SUS304
Casing ring Grey cast iron HT200 GG20 Cr.180 FC20
Casing ring Bronze ZCuSn5pb5Zn5 - LG2 BC6
Casing ring Stainless steel 0Cr18Ni9 X5CrNi189 304S15 SUS304

 

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