60 Hz
Pressure Boosting Pumps FH2
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 - FH2
FH203...230
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 (FH203...FH215) 66 dBA (FH216...FH230) |
| 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 | |||||||||||||||
FH203S19  |
5/80 20/25 |
19.2 488 |
7.8 | 197 | 38.4 | 17.4 | 0.75 0.55 |
208-230 | 60 |
|
3405 | ||||||
| FH204S19 |
5/110 20/30 |
38.6 | 17.5 | 460 | 60 |
|
3405 | ||||||||||
| FH205S19 |
5/130 20/40 |
39.5 | 17.9 |
|
|||||||||||||
| FH206S29 |
5/165 20/50 |
23.1 588 |
11.7 | 297 | 40.6 | 18.4 |
|
||||||||||
| FH207S29 |
5/190 20/57 |
24.8 629 |
11.7 | 297 | 46.7 | 21.2 | 1 0.725 |
208-230 | 60 |
|
3425 | ||||||
| FH208S29 |
5/220 20/64 |
47.0 | 21.3 | 460 | 60 |
|
3425 | ||||||||||
| FH209S29 |
5/240 20/74 |
24.8 629 |
11.7 | 297 | 49.0 | 22.2 | 1.15 0.86 |
230 | 60 |
|
3440 | ||||||
| 460 | 60 |
|
3440 | ||||||||||||||
| FH210S29 |
5/270 20/81 |
24.8 629 |
11.7 | 297 | 51.4 | 23.3 | 1.3 0.98 |
230 | 60 |
|
3450 | ||||||
| 460 | 60 |
|
3450 | ||||||||||||||
| FH211S39 |
5/300 20/90 |
28.7 729 |
15.6 | 397 | 52.9 | 24.0 | 1.4 1.06 |
230 | 60 |
|
3440 | ||||||
| FH212S39 |
5/325 20/98 |
53.1 | 24.1 | 460 | 60 |
|
3440 | ||||||||||
| FH213S39 |
5/375 20/106 |
53.4 | 24.2 |
|
|||||||||||||
| FH214S39 |
5/395 20/113 |
29.8 756 |
15.6 | 397 | 56.0 | 25.4 | 1.7 1.27 |
230 | 60 |
|
3440 | ||||||
| FH215S39 |
5/420 20/119 |
56.2 | 25.5 | 460 | 60 |
|
3440 | ||||||||||
| FH216S49 |
5/440 20/127 |
34.6 878 |
19.6 | 497 | 68.4 | 31.0 | 2 1.49 |
230 | 60 |
|
3500 | ||||||
| 460 | 60 |
|
3500 | ||||||||||||||
| FH217S49 |
5/480 20/136 |
34.6 878 |
19.6 | 497 | 73.2 | 33.2 | 2.3 1.75 |
230 | 60 |
|
3470 | ||||||
| FH218S49 |
5/505 20/146 |
73.4 | 33.3 | 460 | 60 |
|
3470 | ||||||||||
| FH219S49 |
5/540 20/156 |
73.6 | 33.4 |
|
|||||||||||||
| FH220S49 |
5/570 20/164 |
35.6 904 |
19.6 | 497 | 78.3 | 35.5 | 2.6 1.95 |
230 | 60 |
|
3480 | ||||||
| FH221S59 |
5/605 20/172 |
39.5 1004 |
23.5 | 597 | 80.5 | 36.5 | 460 | 60 |
|
3480 | |||||||
| FH222S59 |
5/635 20/182 |
40.8 1036 |
23.5 | 597 | 89.1 | 40.4 | 2.9 2.18 |
230 | 60 |
|
3500 | ||||||
| FH223S59 |
5/660 20/191 |
89.3 | 40.5 | 460 | 60 |
|
3500 | ||||||||||
| FH224S59 |
5/690 20/200 |
40.8 1036 |
23.5 | 597 | 90.8 | 41.2 | 3.4 2.55 |
230 | 60 |
|
3480 | ||||||
| FH225S59 |
5/715 20/208 |
91.3 | 41.4 | 460 | 60 |
|
3480 | ||||||||||
| FH226S69 |
5/740 20/216 |
44.7 1136 |
27.4 | 697 | 92.6 | 42.0 |
|
||||||||||
| FH227S69 |
5/760 20/224 |
92.8 | 42.1 |
|
|||||||||||||
| FH228S69 |
5/785 20/231 |
44.7 1136 |
27.4 | 697 | 95.0 | 43.1 | 3.9 2.94 |
230 | 60 |
|
3480 | ||||||
| FH229S69 |
5/810 20/238 |
95.5 | 43.3 | 460 | 60 |
|
3480 | ||||||||||
| FH230S69 |
5/835 20/245 |
95.9 | 43.5 |
|
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