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(S)TH14

60 Hz

Immersion Pumps (S)TH14

Immersion 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 26 bar.

Extended length is possible. See medium pressure pumps features within the technical information section.



Closed impellers

Technical drawing


(S)TH14

Immersion Pumps - (S)TH14



STH1402...1412
*) Diemensions for (S)TH1402**) Diemensions for (S)TH1405...1407***) Diemensions for (S)TH1408...1410****) Diemensions for (S)TH1411...1412




TH1402...1412


Pump characteristic


yaxis (S)TH14
xaxis

Immersion Pumps - (S)TH14

yaxis (S)TH14
xaxis

Applications

Types of fluidIndustrial water
coolants
cooling/cutting oils
Kinematic viscosity...25 mm²/s (25 cSt)
Pumping temperature0...80° C

Construction

 

 

 

 

 

Pump bodycast iron
Covercast iron
ImpellersCrNi-steel
ShaftCrNi-steel
DiffusersCrNi-steel
Mechanical sealSiC
O-ringsViton
Optional:
Pump bodyCrNi-steel
CoverCrNi-steel
Pole-changing motor4 - 2 poles
Noise level 66 dBA ((S)TH1402)
74 dBA ((S)TH1403...(S)TH1404B)
77 dBA ((S)TH1405...(S)TH1407B)
79 dBA ((S)TH1408...(S)TH1410B)
81 dBA ((S)TH1411...(S)TH1412B)


Type Vol. del.
at manom.
del. head
Height Depth
of im-
mersion
Weight
  Power Voltage
3 ~
Fre-
quen-
cy
Current Speed
l/min /m H mm h mm kg kW V Hz A 1/min
(S)TH1402B180    cad 250/38 492 182 47.0 2.94 460 60
5.1
3480
(S)TH1403B280    cad 250/58 531 278 58.0 4.55 460 60
7.9
3520
(S)TH1404B280    cad 250/77 561 278 65.0 6.3 460 60
10.4
3510
(S)TH1405B380    cad 250/96 640 374 94.0 8.6 460 60
13.7
3550
(S)TH1406B380    cad 250/111     95.0      
 
 
(S)TH1407B470    cad 250/128 640 470 108.0 10.3 460 60
15.8
3550
(S)TH1408B470    cad 250/147 647 470 123.0 12.6 460 60
19.5
3560
(S)TH1409B570    cad 250/165 647 566 127.0 15.0 460 60
23.6
3560
(S)TH1410B570    cad 250/184     128.0      
 
 
(S)TH1411B660    cad 250/203 952 662 157.0 17.3 460 60
27
3555
(S)TH1412B660    cad 250/222     160.0      
 
 

Pumps

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