The VARODRY VDi are the perfect solution for smart pump down applications. These high-pumping speed versions are all equipped with our VAControl CAB for smart operation and energy saving functions. Profit from a powerful pump down to your set target pressure and benefit from significant energy savings as soon as target pressure is reached. The production configuration with purge, gas ballast and a self-draining design is perfectly suited for a wide range of applications. Intelligent software functions such as maintenance and service alerts or the set up of different user profiles guarantee best operation performance.
Easy maintenance
Smart control
Energy efficient
Process capable
Low TCO
Performance driven
Smart Pump Down with VDi:
Create more value with intelligent software functions:
…go digital today!
VARODRY VD 200i+ |
VARODRY VD 400i+ |
VARODRY VD 200i+ |
VARODRY VD 400i+ |
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50 Hz |
60 Hz |
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RUVAC | WSU 501 |
WSU 1001 |
WSU 1001 |
WSU 2001 |
WSU 501 |
WSU 1001 |
WSU 1001 |
WSU 2001 |
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Maximum pumping speed (w/o gas ballast) |
m³/h | 400 |
780 |
850 |
1660 |
480 |
910 |
1000 |
1940 |
Ultimate pressure w/o gas ballast |
mbar | 0,001 |
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Max. permissible outlet pressure (rel. to ambient) |
mbar | 200 |
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Max. permissible inlet pressure |
mbar | 1200 |
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Water vapor tolerance with gas ballast and inlet & outlet purge |
mbar | 20 |
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Water vapor capacity with gas ballast |
kg/h | 6,9 |
13,9 |
6,9 |
13,9 |
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Permissible ambient temperature |
°C | 0 to +40 °C |
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Purge gas consumption, inlet side |
slm | 2,5-5 |
5-10 |
2,5-5 |
5-10 |
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Purge gas consumption, motor side |
slm | 7,5-16 |
15-32 |
7,5-16 |
15-32 |
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Purge gas supply pressure |
bar (g) | 2-4 |
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Nominal motor power 50Hz / 60Hz |
kW | 9,4 |
16,5 |
9,4 |
17,5 |
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Dimensions (L x W H) |
mm | 1410 x 925 x 1503 |
1410 x 925 x 1772 |
1410 x 925 x 1896 |
1410 x 925 x 1503 |
1410 x 925 x 1772 |
1410 x 925 x 1896 |
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Inlet / outlet connection |
DN63 / DN80 |
DN100 / DN80 |
DN100 / DN80 |
DN160 / DN80 |
DN63 / DN80 |
DN100 / DN80 |
DN100 / DN80 |
DN160 / DN80 |
Target applications for VDi: