VARODRY VDi system

With integrated VAControl CAB for smart pump down

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.

User advantages

Easy maintenance

Smart control

Energy efficient

Process capable

Low TCO

Performance driven

Energy Saver Kit for VD 400i+

Energy saving light bulb and tree growing on stacks of coins on nature background. Saving, accounting and financial concept.

Smart Pump Down with VDi:

More flexibility to adapt to your process needs
Reduced process and maintenance costs
Dry solution with higher pumping speed
Reduced energy consumption to fulfill sustainability goals

Create more value with intelligent software functions:

Extra energy savings with the energy saver kit
Significant cost of ownership reductions with intelligent energy saving procedures
Allows to switch off one VARODRY to:
- Save on energy
- Save on running time to extended maintenance intervals
Pump alternation for equal wear
Pressure dependent and automatically controlled by the intelligent software
erfectly suited for all heat treatment applications

Smart control with VAControl CAB:

Standardized products - ready-to-order!
Intelligent pump systems with VAControl CAB
One controller to manage all processes
Pump data available from anywhere:
- Local, remote or cloud connectivity
- Data recording for best production quality
Maintenance and service alerts for higher uptime
Functions to enhance user experience:
- Starts / Stops of multiple pumps
- Pressure control
- Cloud communication via GENIUS
Direct control via various devices

…go digital today!

Industry maintenance engineer woman dark skin wearing uniform and safety helmet under inspection and checking production process on factory station by tablet. Industry, Engineer, construction concept.

Technical Information
Documents
Applications

		VARODRY VD 200i+		VARODRY VD 400i+		VARODRY VD 200i+		VARODRY VD 400i+
		50 Hz				60 Hz
RUVAC		WSU 501	WSU 1001	WSU 1001	WSU 2001	WSU 501	WSU 1001	WSU 1001	WSU 2001
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
Max. permissible outlet pressure (rel. to ambient)	mbar	200
Max. permissible inlet pressure	mbar	1200
Water vapor tolerance with gas ballast and inlet & outlet purge	mbar	20
Water vapor capacity with gas ballast	kg/h	6,9		13,9		6,9		13,9
Permissible ambient temperature	°C	0 to +40 °C
Purge gas consumption, inlet side	slm	2,5-5		5-10		2,5-5		5-10
Purge gas consumption, motor side	slm	7,5-16		15-32		7,5-16		15-32
Purge gas supply pressure	bar (g)	2-4
Nominal motor power 50Hz / 60Hz	kW	9,4		16,5		9,4		17,5
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
Inlet / outlet connection		DN63 / DN80	DN100 / DN80	DN100 / DN80	DN160 / DN80	DN63 / DN80	DN100 / DN80	DN100 / DN80	DN160 / DN80