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IR Series Centrifugal Boiler Feed Water Pump IR Series Centrifugal Pump for Hot Water IR Series Vertical Multistage Centrifugal Pump IR Series Centrifugal Boiler Water Pump
  • IR Series Centrifugal Boiler Feed Water Pump
  • IR Series Centrifugal Pump for Hot Water
  • IR Series Vertical Multistage Centrifugal Pump
  • IR Series Centrifugal Boiler Water Pump
IR Series Centrifugal Boiler Feed Water Pump
IR Series Centrifugal Boiler Feed Water Pump
IR Centrifugal Pump for Hot Water
IR series centrifugal boiler feed water pumps are capable of conveying clean water and liquids with physical and chemical properties similar to water. Therefore, they are commonly applied in industrial and municipal water supply and drainage, high-rise building water supply, landscape irrigation, fire protection pressure boosting, long-distance water transportation, and restroom applications. Furthermore, the pump features a simple structure, reliable performance, excellent cavitation resistance, low energy consumption, and convenient maintenance.
Flow Rate: 6.3~400m³/h
Head Lift: 5~125m
Power: 0.55~90kW
Product Description
Summarize:

IR series hot water centrifugal pumps are energy-efficient single-suction centrifugal pumps designed in accordance with the performance and dimensional requirements of the international standard ISO 2858. They are designed for the transportation of clean water and liquids with physical properties similar to water. These pumps are widely chosen in industries such as metallurgy, rubber, dyeing, sugar refining, food processing, chemicals, and construction due to their reliable performance, low energy consumption, compact size, light weight, and excellent resistance to steam corrosion.

Product Details:
IR series hot water centrifugal pump can be installed horizontally, horizontal axial suction, radial upward discharge. Its pump body is designed as back door type, i.e. split from the back of impeller, this structure is convenient for maintenance, no need to dismantle the pump body, suction piping, discharge piping and motor during maintenance, only need to dismantle the intermediate coupling of extended coupling, can exit the rotor part for maintenance. The axial sealing ring of the pump consists of packing gland, packing ring and packing, which can prevent air from entering or a large amount of water leakage.
 
Application:
1. Industrial field: It is suitable for water supply and drainage and circulating water system in metallurgy, chemical industry, textile, paper making and other industries. 
2. Urban construction: It can be used in urban water supply and drainage, pressurized water supply for high-rise buildings, and fire-fighting water supply.
3. Other fields: This machine can also be applied for hot water pressurization and circulating delivery in hotels and restaurants and urban heating system.
4. Agricultural irrigation: This pump can be adopted for farmland irrigation and drainage. 
Advantage:
1. The hydraulic performance of this series of pumps is reasonably laid out, and the efficiency and suction range reach the international average level, which is an energy-saving product.
2. IR series centrifugal pump takes back-opening structure, no need to dismantle the inlet and outlet pipelines, which is convenient for overhauling and maintenance. 
3. With simple structure, reliable performance, small volume, light weight, good corrosion resistance, low power consumption, easy to use and maintain.
Performance Data: 
Model Flow
(m³/h)
Head
(m)
Speed
(r/min)
Shaft Power
(kW)
Motor Power
(kW)
Efficiency NPSHr
IR50-32-125
 
12.5 20 2900 1.33 2.2 51 2.0
6.3 5 1450 0.19 0.55 45 2.0
IR50-32-160
 
12.5 32 2900 2.37 3 46 2.0
6.3 8 1450 0.34 0.55 40 2.0
IR50-32-200
 
12.5 50 2900 4.36 5.5 39 2.0
6.3 12.5 1450 0.65 1.1 33 2.0
IR50-32-250
 
12.5 80 2900 8.25 11 33 2.0
6.3 20 1450 1.27 2.2 27 2.0
IR65-50-125
 
25 20 2900 2.2 3 62 2.0
12.5 5 1450 0.31 0.55 55 2.0
IR65-50-160
 
25 32 2900 3.82 5.5 57 2.0
12.5 8 1450 0.53 0.75 51 2.0
IR65-40-200
 
25 50 2900 6.55 11 52 2.0
12.5 12.5 1450 0.93 1.5 46 2.0
IR65-40-250
 
25 80 2900 11.84 15 46 2.0
12.5 20 1450 1.75 3 39 2.0
IR65-40-315
 
25 125 2900 21.8 30 39 2.0
12.5 32 1450 3.3 5.5 33 2.0
IR80-65-125
 
50 20 2900 3.95 5.5 69 3.0
25 5 1450 0.53 0.75 64 2.5
IR80-65-160
 
50 32 2900 6.51 11 67 2.3
25 8 1450 0.88 1.5 62 2.3
IR80-50-200
 
50 50 2900 10.81 15 63 2.5
25 12.5 1450 1.49 2.2 57 2.0
IR80-50-250
 
50 80 2900 20.57 30 53 2.5
25 20 1450 2.72 4 50 2.0
IR80-50-315 50 125 2900 34.1 45 50 2.5
25 32 1450 4.54 7.5 48 2.5
IR100-80-125
 
100 20 2900 7.47 11 73 4.2
50 5 1450 0.99 1.5 69 3.4
IR100-80-160
 
100 32 2900 11.9 15 73 4.3
50 8 1450 1.58 2.2 69 3.4
IR100-65-200
 
100 50 2900 18.92 22 72 3.9
50 12.5 1450 2.5 3 68 2.5
IR100-65-250
 
100 80 2900 32.06 37 68 3.6
50 20 1450 4.33 5.5 63 2.5
IR100-65-315
 
100 125 2900 54.94 75 62 3.2
50 32 1450 7.52 11 58 2.0
IR125-100-200
 
200 50 2900 35.39 45 77 5.0
100 12.5 1450 4.66 7.5 73 2.9
IR125-100-250
 
200 80 2900 58.13 75 75 4.5
100 20 1450 7.56 11 72 2.3
IR125-100-315
 
200 125 2900 94.62 110 72 4.5
100 32 1450 13.42 22 65 2.5
IR125-100-400 100 50 1450 24.77 30 55 2.5
IR150-125-250 200 20 1450 14.16 18.5 77 2.8
IR150-125-315 200 32 1450 23.25 30 75 2.8
IR150-125-400 200 50 1450 38.93 55 70 2.5
IR200-150-250 400 20 1450 27.59 37 79 2.8
IR200-150-315 400 32 1450 44.15 55 79 3.5
IR200-150-400 400 50 1450 69.87 90 78 3.5
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