Corrosion Resistant Centrifugal Pump
Application:
IHF series is plastic liner centrifugal pumps with steel pump body outside for transferring corrosive media like some acid alkali, chlorine water, the electrolyte transferring in non-ferrous metal metallurgic processes, the corrosive pumps are able to transfer sulfuric acid, chlorhydric acid, and other strong acids and alkali.
F-plastic centrifugal pump, technical data
IHF40-25-125 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF40-25-125 | 6.3 | 20 | 1.5 | 3 | 51 | 3.6 | 5 | 0.37 | 3 | 42 |
IHF40-25-160 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF40-25-160 | 6.3 | 32 | 2.2 | 3 | 46 | 3.6 | 8 | 0.55 | 3 | 45 |
IHF40-25-200 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF40-25-200 | 6.3 | 50 | 4 | 3 | 39 | 3.6 | 12.5 | 0.75 | 3 | 41 |
IHF40-25-250 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF40-25-250 | 6.3 | 80 | 7.5 | 3 | 41 | 3.6 | 20 | 1.5 | 3 | 49 |
IHF50-32-125 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF50-32-125 | 12.5 | 20 | 2.2 | 3 | 51 | 6.3 | 5 | 0.55 | 3 | 45 |
IHF50-32-160 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF50-32-160 | 12.5 | 32 | 4 | 3 | 46 | 6.3 | 8 | 0.55 | 3 | 40 |
IHF50-32-200 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF50-32-200 | 12.5 | 50 | 7.5 | 3 | 39 | 6.3 | 12.5 | 1. 1 | 3 | 33 |
IHF65-50-125 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF65-50-125 | 25 | 20 | 3 | 3.5 | 62 | 12.5 | 5 | 0.55 | 3.5 | 55 |
IHF65-50-160 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF65-50-160 | 25 | 32 | 5.5 | 3.5 | 57 | 12.5 | 8 | 1. 1 | 3.5 | 51 |
IHF65-40-200 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF65-40-200 | 25 | 50 | 11 | 3.5 | 52 | 12.5 | 12.5 | 1.5 | 3.5 | 46 |
IHF65-40-250 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF65-40-250 | 25 | 80 | 18.5 | 3.5 | 50 | 12.5 | 20 | 3 | 3.5 | 43 |
IHF65-40-315 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF65-40-315 | 30 | 127 | 30 | 3.5 | 52 | 12.5 | 32.3 | 5.5 | 3.5 | 37 |
IHF80-65-125 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF80-65-125 | 50 | 20 | 5.5 | 4 | 69 | 25 | 5 | 1. 1 | 4 | 64 |
IHF80-65-160 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF80-65-160 | 50 | 32 | 11 | 4 | 67 | 25 | 8 | 1.5 | 4 | 62 |
IHF80-50-200 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF80-50-200 | 50 | 50 | 15 | 4 | 63 | 25 | 12.5 | 2.2 | 4 | 57 |
IHF80-50-250 Corrosion Resistant Centrifugal Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF80-50-250 | 50 | 80 | 30 | 4 | 66 | 25 | 20 | 5.5 | 4 | 51 |
IHF100-80-125 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF100-80-125 | 100 | 20 | 11 | 4.5 | 77 | 50 | 5 | 1.5 | 4.5 | 74 |
IHF100-80-160 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF100-80-160 | 100 | 32 | 15 | 4.5 | 73 | 50 | 8 | 2.2 | 4.5 | 69 |
IHF100-65-200 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF100-65-200 | 100 | 50 | 30 | 4.5 | 73 | 50 | 12.5 | 5.5 | 4.5 | 68 |
IHF125-80-160 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF125-80-160 | 160 | 32 | 30 | 5 | 70 | 80 | 8 | 5.5 | 5 | 74 |
IHF125-100-200 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF125-100-200 | 250 | 50 | 55 | 5 | 65 | 100 | 12.5 | 11 | 5 | 71 |
IHF125-100-280 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF125-100-280 | 200 | 100 | 90 | 5 | 73 | 100 | 25 | 15 | 5 | 73 |
IHF150-125-315 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF150-125-315 | 200 | 32 | 30 | 5 | 73 | |||||
IHF150-125-400 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF150-125-400 | 200 | 50 | 45 | 5.5 | 74 | |||||
IHF200-150-315 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF200-150-315 | 400 | 32 | 55 | 5.5 | 74 | |||||
IHF200-150-400 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF200-150-400 | 400 | 50 | 75 | 5.5 | 74 | |||||
IHF250-200-315 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF250-200-315 | 700 | 32.3 | 55 | 7.5 | 75 | |||||
IHF300-250-315 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF300-250-315 | 900 | 32.3 | 75 | 8 | 70 | |||||
IHF400-300-315 Fluoroplastic Pumps
| Model | Shaft rotation speed | Shaft rotation speed n=1450 r/min | ||||||||
| n=2900 r/min | ||||||||||
| Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric efficiency | Volume Flow Rate | Head | Engine Motor | Net Positive Suction Head | Volumetric | |
| (m³/h ) | m | KW | (NPSHr) | (m³/h ) | m | KW | (NPSHr) | efficiency | ||
| m | （%） | m | （%） | |||||||
| IHF400-300-315 | 1000 | 15 | 75 | 6 | 80 | |||||
Features:
Use the F46 to make the pump liners, but pump lids ,and impellers, pump shafts are overlaid with plastic F46 or melted seams, shaft seals are used aluminum ceramic, and inlet and outlet of the pumps are reinforced by casting steel for increasing abrasive resisting, and resistance to pressure.
Notice: the indication as following,
Example: IHF50-32-125 IH
F：the material of building the pumps is F- plastic
50: indicating the inlet of the pump is 50mm
32：indicating the outlet of the pump is 32mm
125;indicating the impeller diameter of centrifugal pump
Since our inception in 1998, Laifu has been working on the design and manufacture of transfer pumps. Many years of technical expertise and practical experience, we are able to make a great number of premium quality industrial pumps which include: integral gear pumps, external pumps, screw pumps, etc. many of which have been sold to over 20 countries.
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Links：https://www.globefindpro.com/products/52067.html
Links：https://www.globefindpro.com/products/52067.html
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