Immersion Pumps (S)TC260...460
Immersion Pumps
The immersed parts of types (S)TC260 to (S)TC460 are made of stainless steel. They are designed for use on central coolant systems and CNC machining centers with internally cooled tools.
Extended length is possible. See medium pressure pumps features within the technical information section.
Closed impellers
Technical drawing
Immersion Pumps - (S)TC260...460
STC260, STC460
TC260/460...1150
TC460/320...870
Applications
| Types of fluid | coolants cooling/cutting oils |
| Kinematic viscosity | ...30 mm²/s (30 cSt) |
| Pumping temperature | 0...80° C |
Construction
| Pump body | cast iron |
| Intake strainer | CrNi-steel |
| Impellers | CrNi-steel |
| Shaft | Cr-steel |
| Diffusers | CrNi-steel |
| Mechanical seal | SiC |
| Optional: | |
| Threaded inlet | G 2 ½ |
| Noise level | 70 dBA ((S)TC260/460...(S)TC260/600) 74 dBA ((S)TC260/690...(S)TC260/1150) 63 dBA ((S)TC460/320) 70 dBA ((S)TC460/390...(S)TC460/460) 74 dBA ((S)TC460/530...(S)TC460/870) |
| 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)TC260/460  |
250/30 | 504 | 455 | 54.0 | 3.3 | 220-240 | 50 |
|
2930 | ||||||||
| 380-415 | 50 |
|
2930 | ||||||||||||||
|
|
|||||||||||||||||
| 3.8 | 460 | 60 |
|
3520 | |||||||||||||
| (S)TC260/600 |
250/50 | 534 | 593 | 64.0 | 5.0 | 220-240 | 50 |
|
2920 | ||||||||
| 380-415 | 50 |
|
2920 | ||||||||||||||
|
|
|||||||||||||||||
| 5.75 | 460 | 60 |
|
3520 | |||||||||||||
| (S)TC260/690 |
250/65 | 575 | 685 | 88.0 | 6.0 | 380-415 | 50 |
|
2950 | ||||||||
|
|
|||||||||||||||||
| 6.9 | 460 | 60 |
|
3550 | |||||||||||||
| (S)TC260/920 |
250/95 | 613 | 915 | 112.0 | 9.0 | 380-415 | 50 |
|
2955 | ||||||||
|
|
|||||||||||||||||
| 10.3 | 460 | 60 |
|
3550 | |||||||||||||
| (S)TC260/1150 |
250/130 | 621 | 1145 | 137.0 | 11.0 | 380-415 | 50 |
|
2960 | ||||||||
|
|
|||||||||||||||||
| 12.6 | 460 | 60 |
|
3560 | |||||||||||||
| (S)TC460/320 |
450/15 | 465 | 317 | 40.0 | 2.2 | 220-240 | 50 |
|
2890 | ||||||||
| 380-415 | 50 |
|
2890 | ||||||||||||||
|
|
|||||||||||||||||
| 2.55 | 460 | 60 |
|
3480 | |||||||||||||
| (S)TC460/390 |
450/24 | 504 | 386 | 53.0 | 4.0 | 220-240 | 50 |
|
2920 | ||||||||
| 380-415 | 50 |
|
2920 | ||||||||||||||
|
|
|||||||||||||||||
| 4.55 | 460 | 60 |
|
3520 | |||||||||||||
| (S)TC460/460 |
450/34 | 534 | 455 | 61.0 | 5.0 | 220-240 | 50 |
|
2920 | ||||||||
| 380-415 | 50 |
|
2920 | ||||||||||||||
|
|
|||||||||||||||||
| 5.75 | 460 | 60 |
|
3520 | |||||||||||||
| (S)TC460/530 |
450/42 | 575 | 524 | 85.0 | 6.0 | 380-415 | 50 |
|
2950 | ||||||||
|
|
|||||||||||||||||
| 6.9 | 460 | 60 |
|
3550 | |||||||||||||
| (S)TC460/740 |
450/69 | 613 | 731 | 103.0 | 9.0 | 380-415 | 50 |
|
2955 | ||||||||
|
|
|||||||||||||||||
| 10.3 | 460 | 60 |
|
3550 | |||||||||||||
| (S)TC460/870 |
450/90 | 621 | 869 | 127.0 | 13.0 | 380-415 | 50 |
|
2960 | ||||||||
|
|
|||||||||||||||||
| 15.0 | 460 | 60 |
|
3560 | |||||||||||||