Bomba de Membrana para Vacío “N-840”

Membrane vacuum pump “N-840”

SUITABLE FOR AIR, GAS AND VAPOURS.

FEATURES

Transfer, evacuation and compression, free from contamination. The models N-86 and N-022 of 2.5 and 4 bar of relative pressure, can be used also as a compressor.
Can be operated dry.
No lubrication required.
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 of diaphragms manufactured with optimum tension, that results in a smaller more durable pump.
Approximate loss 6 x 10-3 mbar x L/s
Complete with thermal breaker and fuse.
Medium to high resistance to chemicals, (model dependant). 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). 
CódigoPump Flow l / minVacuum limit (mbar)Pressure (bar) For tube Ø / mmHeadMaterialMembrane materialIP CodeWorking temperature range °CConsumption wHeight cmWidth cmDepth cmWeight Kg
5910106 5,5 l/min. - (0,33 m³/h) 160 mbar absolute 2,5 bar relative 4 mm. Ø interior 1 head / 1 phaseHead: PPS / valve: FFPM PTFE IP-20from 5ºC to 40ºC 0,63 A / 65 W 14 9 17 1,9
5910107 13 l/min. - (0,78 m³/h) 100 mbar absolute 4 bar relative 6 mm. Ø interior 1 head / 1 phaseHead: Aluminium / valve: Stainless steel PTFE IP-20from 5ºC to 40ºC 0,7 A / 100 W 19 15 20 4
5910108 16 l/min. - (0,96 m³/h) 20 mbar absolute 0,5 bar relative 6 mm. Ø interior 2 heads / 2 phases Head: PPS / valve: FFPM PTFE IP-20from 5ºC to 40ºC 0,6 A / 100 W 14 9 36 3,95
5910009 20 l/min. - (1,2 m³/h) 8 mbar absolute 1 bar relative 10 mm. Ø interior 2 heads / 2 phasesHead: PTFE / valve: FFPM PTFE IP-44from 5ºC to 40ºC 0,7 A / 120 W 21 15 31 9,3
5910110 34 l/min. - (2,04 m³/h) 8 mbar absolute 1 bar relative 10 mm. Ø interior 2 heads / 2 phasesHead: PTFE / valve: FFPM PTFE IP-44from 5ºC to 40ºC 1,5 A / 245 W 23 17 34 12,6