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9.881 337 LLG WWW-Catalog


9.881 337

VARIO® Chemistry Pumping Units

VARIO® Chemistry Pumping Units offer all the advantages of modern control technology and provide excellent possibilities for solvent recovery. They attain an ultimate vacuum down to 0.6mbar. They are exceptionally quiet in operation and entirely oil-free. Inside the pump, vapours and gases only come into contact with fluoroplastics of optimum chemical resistance.
VARIO® Chemistry Pumping Units provide vacuum control by adaptation of motor speed. This has clear advantages compared to even the best of two-point control systems. The vacuum is continuously adjusted to actual process requirements, irrespective of apparatus size and vapour volume. Process times are typically shortened by 30%. Solvent recovery next to 100% is supported through continuous evaporation.
All VARIO® Chemistry Pumping Units include a chemistry diaphragm vacuum pump and an integrated vacuum controller with display and vacuum sensor.
 
TypeDimens­ions
(W x D x H)
mm
Flow
rate
(50/60Hz)
L / min.
Ultimate vacuum
without / with
gas ballast
mbar
ConnectorWeight
kg
PKCat. No.
PC 3001 VARIOpro306 x 300 x 40033,32 / 4CH7.7019.881 336
PC 3001 VARIOpro306 x 300 x 40033,32 / 4CEE7.7019.881 337
PC 3002 VARIO258 x 422 x 51646,677 / 12CH17.9019.881 335
PC 3002 VARIO243 x 419 x 44446,677 / 12CEE17.4019.881 338
PC 3003 VARIO258 x 422 x 51646,670,6 / 2CH20.5019.881 334
PC 3003 VARIO243 x 419 x 44446,970,6 / 2CEE20.6019.881 346
PC 3004 VARIO258 x 422 x 51676,671,5 / 3CH20.5019.881 333
PC 3004 VARIO243 x 419 x 44476,671,5 / 3CEE20.6019.881 339
PC 3010 NT VARIO616 x 387 x 420193,330,6 / 1,2CEE29.7019.881 322
PC 3010 NT VARIO616 x 387 x 420143,000,6 / 9CH35.8019.881 323
PC 3012 NT VARIO616 x 387 x 4202151,5 / 3CEE29.7019.881 320
PC 3012 NT VARIO616 x 387 x 4202151,5 / 3CH29.7019.881 321
PC 3016 NT VARIO616 x 387 x 420321,6770 / 100CEE29.7019.881 329
PC 3001 basic256 x 400 x 25133,32CEE6.4016.267 565

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