Dry-running screw pumps Saturno
For chemicals and pharmaceuticals
The single-stage Saturno screw pumps extract vapours from drying, distillation and evaporation, entirely without oil. All parts in contact with the product are PFA-coated.
The screws are internally cooled. This allows the pump temperature to be matched to the process, and the coating lasts longer.
Pumping speed
135 to 840 m³/h
Ultimate pressure
0.01 mbar
ATEX
Zones 1 and 2
Lubrication
none
Features
- completely dry-running, suitable for solvent recovery
- product-contact parts PFA-coated, corrosion-resistant
- internally cooled screws, temperature class T4
- pumping speed adjustable via frequency converter
- ATEX zones 1 and 2
- Pre- and post-condensers or condensate tanks available
- Saturno V with vertical design
Application
Chemicals and pharmaceuticals: drying, distillation, evaporation, solvent recovery.
Product images
Technical data
Saturno – technical data
| Type | Frequency | Pumping speed | Ultimate pressure | Motor power | Speed | Inlet connection | Outlet connection | Cooling water | Weight |
|---|---|---|---|---|---|---|---|---|---|
| [Hz] | [Nm³/h] | [Torr] | [kW] | [rpm] | [ANSI] | [ANSI] | [l/min] | [kg] | |
| SAT 150 | 50 | 135 | 0,2 | 5,5 | 2900 | 40 | 40 | 12 | 210 |
| 60 | 165 | 0,1 | 7,5 | 3550 | 40 | 40 | 12 | 210 | |
| SAT 350 | 50 | 280 | 0,2 | 11 | 2900 | 50 | 40 | 14 | 310 |
| 60 | 345 | 0,05 | 15 | 3550 | 50 | 40 | 14 | 310 | |
| SAT 450 | 50 | 390 | 0,03 | 15 | 2900 | 65 | 50 | 16 | 400 |
| 60 | 480 | 0,02 | 18,5 | 3550 | 65 | 50 | 16 | 400 | |
| SAT 800 | 50 | 720 | 0,03 | 22 | 2900 | 100 | 65 | 20 | 600 |
| 60 | 840 | 0,01 | 30 | 3550 | 100 | 65 | 20 | 600 |
Saturno – dimensions
| Type | A | B | C | D | E | F | G | H | I | J | K | L | M | N | Inlet connection | Outlet connection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [ANSI] | [ANSI] | |
| SAT 150 | 1385 | 1030 | 485 | 485 | 476 | 378 | 197 | 495 | 435 | 200 | 261 | 261 | 295 | 495 | 40 | 40 |
| SAT 350 | 1653 | 1320 | 630 | 630 | 512 | 449 | 220 | 570 | 510 | 200 | 318 | 290 | 335 | 591 | 50 | 40 |
| SAT 450 | 1749 | 1360 | 650 | 650 | 535 | 496 | 253 | 586 | 536 | 200 | 324 | 283 | 335 | 663 | 65 | 50 |
| SAT 800 | 1982 | 1500 | 700 | 700 | 635 | 500 | 301 | 760 | 680 | 230 | 369 | 365 | 428 | 677 | 100 | 65 |
Saturno V – technical data
| Type | Frequency | Pumping speed | Ultimate pressure | Motor power | Speed | Inlet connection | Outlet connection | Cooling water (20 °C) | Oil quantity | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| [Hz] | [m³/h] | [Torr] | [kW] | [rpm] | [ANSI] | [ANSI] | [l/min] | [l] | [kg] | |
| SATV 150 | 50 | 135 | 0,1 | 4 | 2900 | 40 | 40 | 12 | 1,7 | 245 |
| 60 | 165 | 0,05 | 5,5 | 3550 | 40 | 40 | 12 | 1,7 | 245 | |
| SATV 350 | 50 | 280 | 0,05 | 7,5 | 2900 | 50 | 40 | 14 | 1,9 | 315 |
| 60 | 345 | 0,03 | 7,5 | 3550 | 50 | 40 | 14 | 1,9 | 315 | |
| SATV 450 | 50 | 390 | 0,03 | 11 | 2900 | 65 | 50 | 16 | 2,2 | 400 |
| 60 | 480 | 0,01 | 11 | 3550 | 65 | 50 | 16 | 2,2 | 400 | |
| SATV 800 | 50 | 720 | 0,03 | 15 | 2900 | 100 | 65 | 20 | 4,2 | 600 |
| 60 | 840 | 0,01 | 18,5 | 3550 | 100 | 65 | 20 | 4,2 | 600 |
Saturno V – dimensions
| Type | A | B | C | D | E | F | G | H | I | J | Inlet connection | Outlet connection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [ANSI] | [ANSI] | |
| SATV 150 | 1428 | 1030 | 465 | 465 | 446 | 379 | 181 | 495 | 445 | 222 | 40 | 40 |
| SATV 350 | 1524 | 1260 | 580 | 580 | 486 | 456 | 203 | 567 | 517 | 232 | 50 | 40 |
| SATV 450 | 1662 | 1340 | 620 | 620 | 504 | 494 | 221 | 591 | 541 | 243 | 65 | 50 |
| SATV 800 | 1831 | 1500 | 700 | 700 | 577 | 501 | 271 | 670 | 620 | 224 | 100 | 65 |
Saturno V: variable-pitch screws.
Ultimate pressure in Torr, as stated on the data sheets.
Dimensions A to N as per the dimensional drawing of the respective data sheet; inlet and outlet connections given as nominal size.
Frequently asked questions
What does the coating do?
The PFA coating protects the pump from aggressive vapours. Because the screws run cooled, it stays intact for longer.
Is the pump available for potentially explosive atmospheres?
Yes. GEV also supplies rotary vane, screw, claw and Roots pumps to ATEX Directive 2014/34/EU, tested by TÜV NORD. Tell us the zone and the medium, and we will determine the right version.
Who supplies and services the pumps?
We do. As General Europe Vacuum’s representative in Switzerland, we supply pumps and spare parts, advise on sizing and handle maintenance and repairs.
Downloads
Which vacuum pump is right for you?
Pumping speed, ultimate pressure, medium and operating mode determine the choice. We size the pump with you, supply accessories and spare parts and take care of servicing.