Immersion Pumps
TE/STE141...146

Semi-open impellers

Immersion Pumps
are centrifugal pumps with the impeller fitted on the driving shaft extension. They are mounted on top of the container, the pump extension being immersed in the coolant.
The maximum coolant level must stay a few inches below the mounting flange.
The delivery capacities shown in the tables apply to water at 4.6 SSU (1 mm2/s) and 68°F (20°C).
For the delivery of oils, the values will decrease due to higher viscosities which result in an increased pipe resistance.
The STE pumps are equipped with the user-friendly 45 degree (SAE) flange connection which allows for either vertical or horizontal pipe connection and the connection of a pressure gauge.

TE/STE141...146

TE/STE141...146

TE/STE141...146

Engineering drawing

yaxis TE/STE141...146
xaxis

Pump characteristic

Applications

Types of fluid coolants
cooling/cutting oils
Kinematic viscosity ...200 SSU (...45 mm²/s)
Pumping temperature 30...140 °F (0...60 °C)
Construction

Pump body cast iron
Cover cast iron
PPS (TE141)
Impellers PPS
Shaft steel
 
Optional:
Cover cast iron (TE141)
Suction cover with threaded G 1 ½ inlet
Impellers cast steel
Other materials on request
 
Noise level 62 dBA (TE141...STE142)
69 dBA (STE143...STE145)
73 dBA (STE146)

Technical data

Type Flow at head Height Depth of immersion Weight   Power Voltage
3 ~
Fre-
quen-
cy
Current Speed
GPM /Feet H inch h inch h mm Lbs kg HP V Hz AMPS RPM
l/min /m mm kW
TE141S200    cad 25/30
120/8
10.4
264
7.87 200 33.1 15.0 1
0.725
208-230 60
3.02
3425
270    cad     10.63 270 35.3 16.0   460 60
1.46
3425
350    cad     13.78 350 37.5 17.0      
 
 
440    cad     17.32 440 40.8 18.5      
 
 
550    cad     21.65 550 44.1 20.0      
 
 
TE142S150    cad 30/60
120/17
11.5
291
5.91 150 36.4 16.5 1.7
1.27
230 60
4.8
3440
230    cad     9.06 230 39.7 18.0   460 60
2.4
3440
300    cad     11.81 300 40.8 18.5      
 
 
380    cad     14.96 380 43.0 19.5      
 
 
470    cad     18.50 470 46.3 21.0      
 
 
580    cad     22.83 580 50.7 23.0      
 
 
STE141S120    cad 25/30
120/8
13.1
334
4.72 120 41.9 19.0 1
0.725
208-230 60
3.02
3425
200    cad     7.87 200 44.1 20.0   460 60
1.46
3425
270    cad     10.63 270 46.3 21.0      
 
 
350    cad     13.78 350 48.5 22.0      
 
 
440    cad     17.32 440 51.8 23.5      
 
 
550    cad     21.65 550 55.1 25.0      
 
 
STE142S150    cad 30/60
120/17
14.2
361
5.91 150 47.4 21.5 1.7
1.27
230 60
4.8
3440
230    cad     9.06 230 50.7 23.0   460 60
2.4
3440
300    cad     11.81 300 51.8 23.5      
 
 
380    cad     14.96 380 54.0 24.5      
 
 
470    cad     18.50 470 57.3 26.0      
 
 
580    cad     22.83 580 61.7 28.0      
 
 
STE143S190    cad 30/88
120/25
16.0
406
7.28 185 70.6 32.0 2.6
1.95
230 60
7.0
3480
270    cad     10.43 265 72.8 33.0   460 60
3.5
3480
340    cad     13.19 335 75.0 34.0      
 
 
420    cad     16.34 415 77.2 35.0      
 
 
510    cad     19.88 505 79.4 36.0      
 
 
620    cad     24.21 615 83.8 38.0      
 
 
STE144S220    cad 30/115
120/33
17.3
439
8.66 220 79.4 36.0 3.4
2.55
230 60
8.8
3480
300    cad     11.81 300 81.6 37.0   460 60
4.4
3480
370    cad     14.57 370 83.8 38.0      
 
 
450    cad     17.72 450 86.0 39.0      
 
 
540    cad     21.26 540 90.4 41.0      
 
 
650    cad     25.59 650 92.6 42.0      
 
 
STE145S270    cad 30/162
120/46
17.3
439
10.63 270 88.2 40.0 3.9
2.94
230 60
10.2
3480
350    cad     13.78 350 90.4 41.0   460 60
5.1
3480
420    cad     16.54 420 92.6 42.0      
 
 
500    cad     19.69 500 94.8 43.0      
 
 
590    cad     23.23 590 97.0 44.0      
 
 
700    cad     27.56 700 101.4 46.0      
 
 
STE146S300    cad 30/195
120/56
18.8
478
12.01 305 114.7 52.0 6.1
4.55
230 60
15.8
3520
380    cad     15.16 385 116.9 53.0   460 60
7.9
3520
450    cad     17.91 455 119.1 54.0      
 
 
530    cad     21.06 535 121.3 55.0