Product Description
DRYVAC DV1200 S, 210, 400V ATEX 2i
DRYVAC DV 1200 ATEX cat. 2i
Dry compressing screw vacuum pump
Characteristics:
Hermetically sealed process screw vacuum pump
with integrated frequency converter
Operation via Profibus and 24 V I/Os
Integrated protection function through
temperature, exhaust pressure and power
consumption monitoring
II 2/-G Ex eb h IIC T2 Gb
5°C<Ta<40°C
IBExU13ATEX1113
Small footprint due to compact design
Low energy consumption through optimised
rotor geometry and innovative motor design
with efficiency class IE2
Insensitive to particles and dust
High pumping speed also at high intake pressures
Optimised pumping speed for light gases
Technical data:
Nominal pumping speed: 1300 m3/h
Max. eff. pumping speed: 1250 m3/h
Ultimate pressure: 5 x 10-3 mbar
Integral leak rate: 1 x 10-4 mbarl/s
Weight: 1400 kg approx.
Noise level atultimate pressure with silencer
or connected rigid exhaust line: 70 dB(A)
Connection flange, intake side: DN 100 ISO K
Connection flange, discharge side: DN 100 ISO K
Electrical connection: 380-460 V / 50/60 Hz
Electrical capacity rating: 30 kW
Electrical power consumption: below 10 mbar: 14 kW
Pump dimensions [mm]: 1369 x 666 x 1092
Cooling: water
Cooling water consumption, nominal: 15 l/min
Water pressure min/max: 2/6 barg (bar gauge)
Cooling water admission temperature: 5 - 35 °C
Purge gas (process dependent): 0 or 44 SLM
Purge gas supply pressure: 4 - 16 barg (bar gauge)
Oil filling motor/gear side: 2,4 l (LVO210)
Permissible ambient temperature: 5 - 40 °C
Protection class EN 60529: IP54
Monitoring:
Pressureswitch on exhaust side (1.2 bar abs.)
Temperature, pump housing
Purge gas sensor
Current limits through frequency converter
Equipment:
Integrated frequency converter
Integrated valve for purge gas supply of seal purge
Fully enclosed with casters and adjustable feet
Controller and display, fitted tothe front side
NRTL cTUVus certified
Media supply:
Electric power supply: Harting socket
Profibus
Harting Interface: Valves, Fan, Pressure Switch,
24V (counter plug comes with the pump)
Cooling water: 2x G ½-in. (female)
Purge gas connection: D10 plug-in connection
Supplied equipment:
DRYVAC of the design as detailed above
Operating medium (enclosed)
Gaskets for the oil-fill plugs
O-ring with mesh for inlet flange
See Operating instructions
Accessories (available separately):
112005A20 Harting Plug DRYVAC DV-i/DVR-i/DV1200
119001 Silencer
Commodity code: 8414100000
Country of origin: Germany
