5910009 Membrane vacuum pump

SUITABLE FOR AIR, GAS AND VAPOURS.

FEATURES 
Transfer, evacuationandcompression, free from contamination. 
The models N-86and N-022of2.5and4barof relativepressure, canbeusedalso as a compressor. 
Canbe operateddry. No lubricationrequired. Maintenance free. Silent. 
The double head models are made with linear two phase mem- branes. 
All Models (except model N-022), are made with a patented system ofdiaphragms manufactured withoptimum tension, that results ina smaller moredurablepump. 
Approximate loss6x10-3 mbar x L/s Complete withthermalbreaker andfuse. 
Medium tohighresistance to chemicals, (modeldependant). 
We advise that you check the compatibility of the pump perfor- mance with the materials that will be in contact with the pump parts (see table).

MODELS / SPECIFICATIONS:N-820
Part No.:5910009
Vacuum pump rate (to 1Atm, of pressure):20 l/min 1.2 m3/h
Vacuum limit (mbar) absolute:8 mbar
Pressure (bar) relative: 1 bar
Tube connection, Ø interior:10 mm
Number of heads and phases:2
Head material:PTFE
Membrane material (diaphragms):PTFE
Valve material:FFPM
Motor protection level:IP-44
Gas operating temperature and permissible ambient:
Current (A) / Power (W):0.7 / 120
Dimensions height x width x depth (cm):21 x 15 x 31
Weight (Kg):9.3

APPLICATIONS AND CHEMICAL RESISTANCE:N-820
Chemical resistance (depends on medium being pumped.):medium-high
For gasses and vapours very aggressive or corrosive:Yes
For gasses and vapours slightly aggressive or corrosive:Yes
For liquid transfer and evacuation:Yes
For liquid transfer, evacuation and as a compressor:-
Ideal for vacuum filtration:Yes
Ideal for vacuum filtration, evaporation, drying and gel drying:Yes