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IH series chemical centrifugal pump is a single-stage single-suction cantilever type centrifugal pump. Its mark, rated performance point and size adopt the international standard ISO2858-1975(E), which is the energy-saving and updated product of the ministry of machinery industry to replace the F-type corrosion centrifugal pump. It can meet the corrosive viscosity of the chemical process liquid. The temperature of the pump's transport medium is generally ≤80° C, if necessary, appropriate cooling measures, the temperature of the transport medium can be higher.
IH series chemical centrifugal pump is mainly leaf transmission line, seal ring nut, pump cover, impeller, intermediate support, sealing parts, suspension parts, shaft, etc. Pump cover through the seam allowance on the fixed bracket in the middle, and then through the connection of the pump body and the middle bracket the pump cover is clamped in the middle, the pump body is axial suction, radial discharge, foot bearing type, can be directly fixed on the base. Suspension parts through the seam allowance on the fixed bracket in the middle, with a suspension bracket support on the base. Design for disassembly is convenient, the lengthened coupling, repair can not remove the import and export connecting piping, pump body and the motor. Only need to remove the coupling in the middle of the connection, you can exit the rotor parts for maintenance. This is one of the international structure.
| Serial Number | Name | Material | Serial Number | Name | Material |
| 1 | Pump body | Stainless Steel | 6 | Bearing housing | Cemented Carbide |
| 2 | Impeller | Stainless Steel | 7 | Bearing housing | HT200 |
| 3 | Seals | PTFE | 8 | Pump shaft | 45#Steel |
| 4 | Pump cover | Stainless Steel | 9 | Impeller nut | Stainless Steel |
| 5 | Impeller shaft | Stainless Steel | 10 | Tie rods | 45#Steel |
IH series chemical centrifugal pumps are widely used in petroleum, electric power, metallurgical, paper, pharmaceutical, food industry etc. With a lot of advantages such as corrosion resistance, abrasion resistance, high temperature resistance, high mechanical strength, stable operation, advanced and rational structure, strict and reliable seal performance, convenient dismantling and repair, long service life etc.
| Model | Speed | Flow (m3/h) | Flow (L/S) |
Head (m) |
Power | ||
| Medium Density | |||||||
| 1.0 | 1.35 | 1.85 | |||||
| IH50-32-125 | 2900 | 12.5 | 3.47 | 20 | 2.2 | 6.0 | 4.0 |
| 1450 | 6.3 | 1.74 | 5.0 | 0.55 | 0.55 | 0.55 | |
| IH50-32-160 | 2900 | 12.5 | 3.47 | 32 | 3.0 | 4.0 | 5.5 |
| 1450 | 6.3 | 1.74 | 8.0 | 0.55 | 0.75 | 1.1 | |
| IH50-32-200 | 2900 | 12.5 | 3.47 | 50 | 5.5 | 7.5 | 11 |
| 1450 | 6.3 | 1.74 | 12.5 | 1.1 | 1.1 | 1.5 | |
| IH50-32-250 | 2900 | 12.5 | 3.47 | 80 | 11 | 15 | 18.5 |
| 1450 | 6.3 | 1.74 | 20 | 2.2 | 2.2 | 3.0 | |
| IH65-50-125 | 2900 | 25 | 1.53 | 2.0 | 3.0 | 4.0 | 5.5 |
| 1450 | 12.5 | 6.94 | 5.0 | 0.55 | 0.55 | 0.75 | |
| IH65-50-160 | 2900 | 25 | 2.78 | 32 | 5.5 | 7.5 | 11 |
| 1450 | 12.5 | 6.94 | 8.0 | 0.75 | 1.1 | 1.5 | |
| IH65-40-200 | 2900 | 25 | 2.92 | 50 | 11 | 11 | 15 |
| 1450 | 12.5 | 6.94 | 12.5 | 1.5 | 2.2 | 2.2 | |
| IH65-40-250 | 2900 | 25 | 2.92 | 80 | 15 | 3.0 | 30 |
| 1450 | 12.5 | 6.94 | 20 | 2.2 | 37 | 4.0 | |
| IH65-40-315 | 2900 | 25 | 3.06 | 125 | 30 | 5.5 | 55 |
| 1450 | 12.5 | 6.94 | 32.0 | 5.5 | 5.5 | 7.5 | |
| IH80-65-125 | 2900 | 50 | 13.9 | 20 | 5.5 | 7.5 | 11 |
| 1450 | 25 | 6.94 | 5.0 | 0.75 | 1.1 | 1.5 | |
| IH80-65-160 | 2900 | 50 | 13.9 | 32 | 11 | 11 | 15 |
| 1450 | 25 | 6.94 | 8.0 | 1.5 | 1.5 | 2.2 | |
| IH80-50-200 | 2900 | 50 | 13.9 | 50 | 15 | 18.5 | 30 |
| 1450 | 25 | 6.94 | 12.5 | 1.1 | 1.5 | 2.2 | |
| IH80-50-250 | 2900 | 50 | 13.9 | 80 | 30 | 37 | 45 |
| 1450 | 25 | 6.94 | 20 | 4.0 | 5.5 | 7.5 | |
| IH80-50-315 | 2900 | 50 | 13.9 | 125 | 45 | 55 | 75 |
| 1450 | 25 | 6.94 | 32 | 7.5 | 7.5 | 11 | |
| IH100-80-125 | 2900 | 100 | 27.8 | 20 | 11 | 15 | 18.5 |
| 1450 | 50 | 13.9 | 5.0 | 1.5 | 2.2 | 3.0 | |
| IH100-80-160 | 2900 | 100 | 27.8 | 32 | 15 | 22 | 30 |
| 1450 | 50 | 13.9 | 8.0 | 2.2 | 3.0 | 4.0 | |
| IH100-65-200 | 2900 | 100 | 27.8 | 50 | 30 | 37 | 45 |
| 1450 | 50 | 13.9 | 12.5 | 3.0 | 4.0 | 5.5 | |
| IH100-65-250 | 2900 | 100 | 27.8 | 80 | 45 | 55 | 75 |
| 1450 | 50 | 13.9 | 20 | 5.5 | 7.5 | 11 | |
| IH100-65-315 | 2900 | 100 | 55.6 | 125 | 75 | 90 | 132 |
| 1450 | 50 | 27.8 | 32 | 11 | 15 | 18.5 | |
| IH125-100-200 | 2900 | 200 | 55.6 | 50 | 45 | 55 | 90 |
| 1450 | 100 | 27.8 | 12.5 | 7.5 | 11 | 15 | |
| IH125-100-250 | 2900 | 200 | 55.6 | 80 | 11 | 110 | 132 |
| 1450 | 100 | 27.8 | 20 | 132 | 15 | 18.5 | |
| IH125-100-315 | 2900 | 200 | 55.6 | 125 | 18.5 | 160 | 220 |
| 1450 | 100 | 27.8 | 32 | 18.5 | 22 | 30 | |
| IH125-100-400 | 1450 | 100 | 27.8 | 50 | 18.5 | 30 | 37 |
| IH50-125-250 | 1450 | 200 | 55.6 | 20 | 30 | 30 | 37 |
| IH50-125-315 | 1450 | 200 | 55.6 | 32 | 30 | 37 | 55 |
| IH50-125-400 | 1450 | 200 | 55.6 | 50 | 55 | 75 | 90 |
| IH200-150-250 | 1450 | 400 | 111.1 | 20 | 37 | 55 | 75 |
| IH200-150-315 | 1450 | 400 | 111 | 32 | 55 | 75 | 110 |
| IH200-150-400 | 1450 | 400 | 111 | 50 | 90 | 132 | 160 |
