IS Single-stage Single-suction Centrifugal Pump

Flow: 3~460m3/h

Head: 4~125m

Caliber: 32~200mm

Power: 0.22~110kW

Speed: 1450~2900r/min

Working Pressure: 2.5MPa

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  • Product Overview
  • Product Structure
  • Application
  • Technical Data
Product Introduction of IS Single-stage single-suction centrifugal pump
Pumps type IS is a kind of axial suction centrifugal pump with single stage and suction. It is used to pump clear water and physical or chemical liquid similar to clear water below 85°C, and is widely applied to industries, to city water supply and drain, and also to agricultural and orchard irrigation.

Model Meaning
IS/IR/IH 100 - 80 - 160 A
* IS — clear water centrifugal pump
* IR — heat water centrifugal pump
* IH —chemical centrifugal pump
100 — inlet caliber
80 — outlet caliber
160 — impeller diameter
A — first incision
1. Application Scope
It is used for drainage of industry, agriculture and city and fire-fighting drainage.

2. Using Instruction
1.Mechanical seal and packing seal
2.Types of stainless steel: 301, 304, 316L
1. Performance curve


2. Specifications
Model Flow(m3/h) Head(mpa) Power(kw) Speed (rpm) Caliber (mm)
IS50-32-125 12.5 20 2.2 2900 50
3.5 5 0.55 1450
IS50-32-160 12.5 32 3 2900 50
6.3 8 0.55 1450
IS50-32-200 12.5 50 5.5 2900 50
6.3 12.5 1.1 1450
IS50-32-250 12.5 80 11 2900 50
6.3 20 1.1 1450
IS65-50-125 25 20 3 2900 65
12.5 3 0.55 1450
IS65-50-160 25 32 5.5 2900 65
12.5 8 0.75 1450
IS65-40-200 25 50 7.5 2900 65
12.5 12.5 1.5 1450
IS65-40-250 25 80 15 2900 65
12.5 20 3 1450
IS65-40-315 25 125 30 2900 65
12.5 32 4 1450
IS80-65-125 50 20 5.5 2900 80
25 5 0.75 1450
IS80-65-160 50 32 7.5 2900 80
25 8 1.5 1450
IS80-50-200 50 50 15 2900 80
25 12.5 2.2 1450
IS80-50-250 50 80 22 2900 80
25 20 3 1450
IS80-50-315 100 125 37 2900 80
25 32 5.5 1450
IS100-80-125 100 20 11 2900 100
20 5 1.5 1450
IS100-80-160 100 32 15 2900 100
50 8 2.2 1450
IS100-80-161 100 50 22 2900 100
50 12.5 4 1450
IS100-80-162 100 80 37 2900 100
50 20 5.5 1450
IS100-80-163 100 125 75 2900 100
50 32 11 1450
IS100-80-164 200 50 45 2900 100
100 12.5 7.5 1450
IS100-80-165 200 80 75 2900 100
100 20 11 1450
IS125-100-315 200 32 15 1450 125
IS125-100-400 200 50 30 1450 125
IS150-125-250 200 20 18.5 1450 150
IS150-125-315 200 32 30 1450 150
IS150-125-400 200 50 45 1450 150
IS200-150-250 400 20 37 1450 200
IS200-150-315 400 32 55 1450 200
IS200-150-400 400 50 90 1450 200
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