Pressure Boosting Pumps
FH6

60 Hz
nema
   
Closed impellers
dokument Technical datasheet
dokument Operating manual
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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. 

FH6
FH6
yaxis FH6
xaxis
Applications

Types of fluid Industry 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)
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
FH603S19    cad 20/95
80/28
20.8
529
7.8 197 43.9 19.9 1.15
0.86
230 60
3.70
3440
  460 60
1.85
3440
FH604S19    cad 20/120
80/38
20.8
529
7.8 197 46.3 21.0 1.4
1.06
230 60
4.2
3440
  460 60
2.1
3440
FH605S24    cad 20/150
80/48
23.9
606
9.7 247 48.5 22.0 1.7
1.27
230 60
4.8
3440
  460 60
2.4
3440
FH606S24    cad 20/185
80/58
24.7
628
9.7 247 61.7 28.0 2.3
1.75
230 60
6.2
3470
  460 60
3.1
3470
FH607S29    cad 20/220
80/68
27.7
704
11.7 297 70.6 32.0 2.6
1.95
230 60
7.0
3480
  460 60
3.5
3480
FH608S29    cad 20/255
80/78
29.0
736
11.7 297 77.2 35.0 2.9
2.18
230 60
7.8
3500
  460 60
3.9
3500
FH609S34    cad 20/285
80/88
30.9
786
13.7 347 83.8 38.0 3.4
2.55
230 60
8.8
3480
  460 60
4.4
3480
FH610S34    cad 20/330
80/98
30.9
786
13.7 347 86.0 39.0 3.9
2.94
230 60
10.2
3480
FH611S39    cad 20/358
80/108
32.9
836
15.6 397 87.3 39.6   460 60
5.1
3480
FH612S39    cad 20/395
80/118
32.6
829
15.6 397 115.3 52.3 4.6
3.45
230 60
12
3520
  460 60
6
3520
FH613S49    cad 20/420
80/128
36.6
929
19.6 497 117.3 53.2 5.1
3.8
230 60
12.8
3520
FH614S49    cad 20/455
80/139
      118.0 53.5   460 60
6.4
3520
FH615S49    cad 20/490
80/149
36.6
929
19.6 497 122.6 55.6 6.1
4.55
230 60
15.8
3520
FH616S49    cad 20/520
80/159
      123.0 55.8   460 60
7.9
3520
FH617S59    cad 20/555
80/168
40.5
1029
23.5 597 124.1 56.3      
 
 
FH618S59    cad 20/580
80/178
41.7
1059
23.5 597 133.0 60.3 7.7
5.75
230 60
19.0
3520
FH619S59    cad 20/615
80/188
      133.2 60.4   460 60
9.5
3520
FH620S59    cad 20/645
80/198
      133.4 60.5      
 
 
FH621S69    cad 20/675
80/206
45.6
1159
27.4 697 134.9 61.2      
 
 
FH622S69    cad 20/705
80/214
      135.2 61.3      
 
 
FH623S69    cad 20/735
80/222
45.6
1159
27.4 697 142.2 64.5 8.4
6.3
230 60
20.8
3510
FH624S69    cad 20/765
80/232
      142.7 64.7   460 60
10.4
3510