Immersion Pumps
STA1001...1006

   
Semi-open impellers
dokument Technical datasheet
dokument Operating manual
document Questionnaire
arrow Engineering drawing 2D/3D

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 STA pumps are equipped with the user-friendly 45 degree flange connection which allows for either vertical or horizontal pipe connection and the connection of a pressure gauge.

STA1001...1006
STA1001...1006
yaxis STA1001...1006
xaxis
Applications

Types of fluid coolants
cooling/cutting oils
Kinematic viscosity ...200 SSU (...45 mm²/s)
Pumping temperature 30...175 °F (0...80 °C)
higher temperatures upon request
Construction

Pump body cast iron
Cover cast iron
Impellers cast steel
Shaft steel
 
Optional:
Suction cover with threaded inlet
Other materials on request
 
Noise level 73 dBA (STA1001)
76 dBA (STA1002...STA1003)
79 dBA (STA1004)
80 dBA (STA1006)
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
STA1001S210    cad 200/40
800/11
19.8
503
8.27 210 134.5 61.0 5.1
3.8
230 60
12.8
3520
310    cad     12.20 310 141.1 64.0   460 60
6.4
3520
440    cad     17.32 440 152.1 69.0      
 
 
560    cad     22.05 560 161.0 73.0      
 
 
760    cad     29.92 760 187.4 85.0      
 
 
990    cad     38.98 990 200.7 91.0      
 
 
1110    cad     43.70 1110 209.5 95.0      
 
 
STA1002S290    cad 200/75
800/22
22.6
574
11.42 290 218.3 99.0 9.2
6.9
230 60
21.2
3550
390    cad     15.35 390 224.9 102.0   460 60
10.6
3550
520    cad     20.47 520 233.7 106.0      
 
 
640    cad     25.20 640 242.6 110.0      
 
 
840    cad     33.07 840 269.0 122.0      
 
 
1070    cad     42.13 1070 284.4 129.0      
 
 
1190    cad     46.85 1190 293.3 133.0      
 
 
STA1003S370    cad 200/115
800/33
24.1
612
14.57 370 266.8 121.0 13.8
10.3
230 60
31.6
3550
470    cad     18.50 470 273.4 124.0   460 60
15.8
3550
600    cad     23.62 600 282.2 128.0      
 
 
720    cad     28.35 720 291.1 132.0      
 
 
920    cad     36.22 920 319.7 145.0      
 
 
1150    cad     45.28 1150 333.0 151.0      
 
 
STA1004S450    cad 200/165
800/47
24.4
620
17.72 450 337.4 153.0 20.1
15.0
230 60
48.2
3560
550    cad     21.65 550 346.2 157.0   460 60
24.1
3560
680    cad     26.77 680 352.8 160.0      
 
 
800    cad     31.50 800 359.4 163.0      
 
 
1000    cad     39.37 1000 385.9 175.0      
 
 
1230    cad     48.43 1230 392.5 178.0      
 
 
STA1006S610    cad 200/265
800/76
38.3
974
24.02 610 445.4 202.0 25
18.5
460 60
28
3560
710    cad     27.95 710 454.2 206.0      
 
 
840    cad     33.07 840 465.3 211.0      
 
 
960    cad     37.80 960 474.1 215.0