60 Hz
Pressure Boosting Pumps FH6
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.
Closed impellers
Technical drawing
Pressure Boosting Pumps - FH6
FH603...624
Applications
| Types of fluid | Industrial water coolants cooling/cutting oils |
| Kinematic viscosity | 4.6 SSU (1 mm²/s) higher viscosity upon request |
| Pumping temperature | 30...175 °F (0...80 °C) |
Construction
| Pump body | cast iron |
| Cover | cast iron |
| Impellers | CrNi-steel |
| Shaft | CrNi-steel |
| Diffusers | CrNi-steel |
| Mechanical seal | SiC |
| O-rings | Viton ® |
| Optional: | |
| Pump body | bronze |
| Cover | bronze |
| Pole-changing motor | 4 - 2 poles |
| Noise level | 61 dBA (FH603...FH605) 66 dBA (FH606...FH611) 75 dBA (FH612...FH624) |
| 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 | |||||||||||||||
FH603S19  |
20/95 80/28 |
20.8 529 |
7.8 | 197 | 43.9 | 19.9 | 1.15 0.86 |
230 | 60 |
|
3440 | ||||||
| 460 | 60 |
|
3440 | ||||||||||||||
| FH604S19 |
20/120 80/38 |
20.8 529 |
7.8 | 197 | 46.3 | 21.0 | 1.4 1.06 |
230 | 60 |
|
3440 | ||||||
| 460 | 60 |
|
3440 | ||||||||||||||
| FH605S24 |
20/150 80/48 |
23.9 606 |
9.7 | 247 | 48.5 | 22.0 | 1.7 1.27 |
230 | 60 |
|
3440 | ||||||
| 460 | 60 |
|
3440 | ||||||||||||||
| FH606S24 |
20/185 80/58 |
24.7 628 |
9.7 | 247 | 61.7 | 28.0 | 2.3 1.75 |
230 | 60 |
|
3470 | ||||||
| 460 | 60 |
|
3470 | ||||||||||||||
| FH607S29 |
20/220 80/68 |
27.7 704 |
11.7 | 297 | 70.6 | 32.0 | 2.6 1.95 |
230 | 60 |
|
3480 | ||||||
| 460 | 60 |
|
3480 | ||||||||||||||
| FH608S29 |
20/255 80/78 |
29.0 736 |
11.7 | 297 | 77.2 | 35.0 | 2.9 2.18 |
230 | 60 |
|
3500 | ||||||
| 460 | 60 |
|
3500 | ||||||||||||||
| FH609S34 |
20/285 80/88 |
30.9 786 |
13.7 | 347 | 83.8 | 38.0 | 3.4 2.55 |
230 | 60 |
|
3480 | ||||||
| 460 | 60 |
|
3480 | ||||||||||||||
| FH610S34 |
20/330 80/98 |
30.9 786 |
13.7 | 347 | 86.0 | 39.0 | 3.9 2.94 |
230 | 60 |
|
3480 | ||||||
| FH611S39 |
20/358 80/108 |
32.9 836 |
15.6 | 397 | 87.3 | 39.6 | 460 | 60 |
|
3480 | |||||||
| FH612S39 |
20/395 80/118 |
32.6 829 |
15.6 | 397 | 115.3 | 52.3 | 4.6 3.45 |
230 | 60 |
|
3520 | ||||||
| 460 | 60 |
|
3520 | ||||||||||||||
| FH613S49 |
20/420 80/128 |
36.6 929 |
19.6 | 497 | 117.3 | 53.2 | 5.1 3.8 |
230 | 60 |
|
3520 | ||||||
| FH614S49 |
20/455 80/139 |
118.0 | 53.5 | 460 | 60 |
|
3520 | ||||||||||
| FH615S49 |
20/490 80/149 |
36.6 929 |
19.6 | 497 | 122.6 | 55.6 | 6.1 4.55 |
230 | 60 |
|
3520 | ||||||
| FH616S49 |
20/520 80/159 |
123.0 | 55.8 | 460 | 60 |
|
3520 | ||||||||||
| FH617S59 |
20/555 80/168 |
40.5 1029 |
23.5 | 597 | 124.1 | 56.3 |
|
||||||||||
| FH618S59 |
20/580 80/178 |
41.7 1059 |
23.5 | 597 | 133.0 | 60.3 | 7.7 5.75 |
230 | 60 |
|
3520 | ||||||
| FH619S59 |
20/615 80/188 |
133.2 | 60.4 | 460 | 60 |
|
3520 | ||||||||||
| FH620S59 |
20/645 80/198 |
133.4 | 60.5 |
|
|||||||||||||
| FH621S69 |
20/675 80/206 |
45.6 1159 |
27.4 | 697 | 134.9 | 61.2 |
|
||||||||||
| FH622S69 |
20/705 80/214 |
135.2 | 61.3 |
|
|||||||||||||
| FH623S69 |
20/735 80/222 |
45.6 1159 |
27.4 | 697 | 142.2 | 64.5 | 8.4 6.3 |
230 | 60 |
|
3510 | ||||||
| FH624S69 |
20/765 80/232 |
142.7 | 64.7 | 460 | 60 |
|
3510 | ||||||||||