DE 
Pressure Boosting Pumps
FH14
Pressure Boosting Pumps
series TH and FH use closed impellers in order to minimize power consumption and to optimize hydraulic pump efficiencies.
In addition, the TH series offers high pressures at short immersion depths.
Inline pumps of the series FH can be used as boosting pumps if provided with positive inlet pressure. This inlet pressure can be provided by the central coolant supply or a feed pump. In such a setup, pumps of the series FH can raise the incoming pressure by up to 375 PSI (26 bar).
A frequency alternator can be supplied for special applications or for matching the pump characteristic to a specific duty point.
See page "Control/Regulation" in the Technical Information section of this catalog for further information.
FH14
Engineering drawing
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Pump characteristic
| Applications |
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| Types of fluid | Industrial water coolants cooling/cutting oils |
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| Kinematic viscosity | ...115 SSU (...25 mm²/s) | ||
| Pumping temperature | 30...175 °F (0...80 °C) |
| Construction |
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| Pump body | cast iron | ||
| Cover | cast iron | ||
| Impellers | CrNi-steel | ||
| Shaft | CrNi-steel | ||
| Diffusers | CrNi-steel | ||
| Mechanical seal | SiC | ||
| O-rings | Viton ® | ||
| Noise level | 66 dBA (FH1402) 74 dBA (FH1403...FH1404) 77 dBA (FH1405...FH1407) 79 dBA (FH1408...FH1410) 81 dBA (FH1411...FH1412) |
Technical data
| Type | Flow at head | Height | Length | Weight | Power | Voltage 3 ~ |
Fre- quen- cy |
Current | Speed | ||||||||
| GPM /Feet | H inch | l Inch | l mm | Lbs | kg | HP | V | Hz | AMPS | RPM | |||||||
| l/min /m | mm | kW | |||||||||||||||
FH1402S18  |
62.5/115 250/38 |
27.6 702 |
8.3 | 212 | 105.8 | 48.0 | 3.9 2.94 |
230 | 60 |
|
3480 | ||||||
| 460 | 60 |
|
3480 | ||||||||||||||
| FH1403S28 |
62.5/180 250/58 |
33.0 837 |
12.1 | 308 | 136.7 | 62.0 | 6.1 4.55 |
230 | 60 |
|
3520 | ||||||
| 460 | 60 |
|
3520 | ||||||||||||||
| FH1404S28 |
62.5/240 250/77 |
34.1 867 |
12.1 | 308 | 149.9 | 68.0 | 8.4 6.3 |
230 | 60 |
|
3510 | ||||||
| 460 | 60 |
|
3510 | ||||||||||||||
| FH1405S38 |
62.5/305 250/96 |
40.9 1040 |
15.9 | 404 | 216.1 | 98.0 | 11.5 8.6 |
230 | 60 |
|
3550 | ||||||
| FH1406S38 |
62.5/370 250/111 |
218.3 | 99.0 | 460 | 60 |
|
3550 | ||||||||||
| FH1407S47 |
62.5/430 250/128 |
44.7 1136 |
19.7 | 500 | 240.3 | 109.0 | 13.8 10.3 |
230 | 60 |
|
3550 | ||||||
| 460 | 60 |
|
3550 | ||||||||||||||
| FH1408S47 |
62.5/490 250/147 |
45.0 1144 |
19.7 | 500 | 280.0 | 127.0 | 16.9 12.6 |
230 | 60 |
|
3560 | ||||||
| 460 | 60 |
|
3560 | ||||||||||||||
| FH1409S57 |
62.5/560 250/165 |
48.8 1240 |
23.5 | 596 | 288.9 | 131.0 | 20.1 15.0 |
230 | 60 |
|
3560 | ||||||
| FH1410S57 |
62.5/620 250/184 |
293.3 | 133.0 | 460 | 60 |
|
3560 | ||||||||||
| FH1411S66 |
62.5/685 250/203 |
67.0 1701 |
27.2 | 692 | 355.0 | 161.0 | 25 18.5 |
460 | 60 |
|
3560 | ||||||
| FH1412S66 |
62.5/730 250/222 |
361.6 | 164.0 |
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