Inline pressure boosting pumps IH11
Inline pressure boosting pumps
are multi-stage centrifugal pumps with suction and discharge ports arranged on the same axis (inline). They operate with closed impellers, achieving optimal hydraulic performance with low motor power. Inline pumps of this design are not self-priming.
Having opposing suction and discharge ports, the pumps can be installed in horizontal pipelines or connected directly to the tank.
The pumps of the IH series are suitable, for example, for supplying coolant to internally cooled tools.
For further information, please refer to the technical information for medium-pressure pumps.
Closed impellers
Technical drawing
Inline pressure boosting pumps - IH11
IH1102...1121
Applications
| Types of fluid | Industrial water coolants cooling/cutting oils |
| Kinematic viscosity | ...25 mm²/s (25 cSt) higher viscosity upon request |
| Pumping temperature | 0...80° C |
Construction
| Pump body | cast iron |
| Connection cover | cast iron |
| Casing cover | cast iron |
| Impellers | CrNi-steel |
| Shaft | CrNi-steel |
| Diffusers | CrNi-steel |
| Mechanical seal | SiC |
| O-rings | Viton |
| Optional: | |
| Connection cover | CrNi-steel |
| Casing cover | CrNi-steel |
| Noise level | 63 dBA (IH1102...IH1106A) 71 dBA (IH1108...IH1114A) 74 dBA (IH1116...IH1121A) |
| Type | Vol. del. at manom. del. head |
Height | Weight |
Power | Voltage 3 ~ |
Fre- quen- cy |
Current | Speed | |||||||||
| l/min /m | H mm | kg | kW | V | Hz | A | 1/min | ||||||||||
IH1102A33  |
150/19 | 887 | 52.0 | 1.3 | 220-240 | 50 |
|
2900 | |||||||||
| 380-415 | 50 |
|
2900 | ||||||||||||||
| IH1104A33 |
150/38 | 913 | 54.0 | 1.7 | 220-240 | 50 |
|
2890 | |||||||||
| 380-415 | 50 |
|
2890 | ||||||||||||||
| IH1106A33 |
150/58 | 945 | 59.0 | 2.6 | 220-240 | 50 |
|
2880 | |||||||||
| 380-415 | 50 |
|
2880 | ||||||||||||||
| IH1108A33 |
150/78 | 984 | 71.0 | 3.3 | 220-240 | 50 |
|
2930 | |||||||||
| 380-415 | 50 |
|
2930 | ||||||||||||||
| IH1110A52 |
150/98 | 1176 | 79.0 | 4 | 220-240 | 50 |
|
2920 | |||||||||
| 380-415 | 50 |
|
2920 | ||||||||||||||
| IH1112A52 |
150/118 | 1206 | 84.0 | 5 | 220-240 | 50 |
|
2920 | |||||||||
| 380-415 | 50 |
|
2920 | ||||||||||||||
| IH1114A52 |
150/138 | 1206 | 85.0 | 5.5 | 220-240 | 50 |
|
2915 | |||||||||
| 380-415 | 50 |
|
2915 | ||||||||||||||
| IH1116A72 |
150/158 | 1478 | 120.0 | 7.5 | 380-415 | 50 |
|
2950 | |||||||||
| IH1118A72 |
150/178 | 121.0 |
|
||||||||||||||
| IH1121A72 |
150/206 | 1478 | 128.0 | 9 | 380-415 | 50 |
|
2955 | |||||||||