Pressure Boosting Pumps
FH11

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. 

FH11
FH11
yaxis FH11
xaxis
Applications

Types of fluid Industry water
coolants
cooling/cutting oils
Kinematic viscosity ...115 SSU (...25 mm²/s)
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 ®
 
Noise level 66 dBA (FH1102...FH1104)
74 dBA (FH1105...FH1109)
77 dBA (FH1110...FH1115)
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
FH1102S18    cad 37.5/100
150/30
25.3
643
8.3 212 86.0 39.0 2
1.49
230 60
5.4
3500
  460 60
2.7
3500
FH1103S18    cad 37.5/150
150/45
27.6
702
8.3 212 101.4 46.0 2.9
2.18
230 60
7.8
3500
  460 60
3.9
3500
FH1104S28    cad 37.5/200
150/59
31.4
798
12.1 308 103.6 47.0 3.9
2.94
230 60
10.2
3480
  460 60
5.1
3480
FH1105S28    cad 37.5/250
150/77
33.0
837
12.1 308 132.3 60.0 5.1
3.8
230 60
12.8
3520
  460 60
6.4
3520
FH1106S28    cad 37.5/300
150/90
33.0
837
12.1 308 136.7 62.0 6.1
4.55
230 60
15.8
3520
  460 60
7.9
3520
FH1107S31    cad 37.5/355
150/106
35.4
899
13.4 340 147.7 67.0 7.7
5.75
230 60
19.0
3520
FH1108S38    cad 37.5/400
150/121
37.9
963
15.9 404 152.1 69.0   460 60
9.5
3520
FH1109S38    cad 37.5/455
150/138
37.9
963
15.9 404 156.6 71.0 8.4
6.3
230 60
20.8
3510
  460 60
10.4
3510
FH1110S47    cad 37.5/510
150/152
44.7
1136
19.7 500 224.9 102.0 11.5
8.6
230 60
27.8
3550
FH1111S47    cad 37.5/550
150/166
      227.1 103.0   460 60
13.9
3550
FH1112S47    cad 37.5/600
150/180
      229.3 104.0      
 
 
FH1113S50    cad 37.5/655
150/198
46.0
1168
20.9 532 247.0 112.0 13.8
10.3
230 60
31.6
3550
FH1114S57    cad 37.5/705
150/212
48.5
1232
23.5 596 249.2 113.0   460 60
15.8
3550
FH1115S57    cad 37.5/755
150/230
      251.4 114.0