Biobase Brand Anticorrosive Diaphragm Vacuum Pump for Laboratory

Vacuum Pump


  1. Oil free,clear exhausted air by constructed- in filter .
  2. Automatic cooling exhaust system ensures 24 h operation continuously.
  3. The stress adjustable style can satisfy a specified variety of vacuum and gasoline velocity.
  4. TEFLON floor remedy, anti-fuel corrosion.
  5. Orange look for anticorrosive vacuum pump.(eg:GM-.33IIP,GM-.5IIP,GM-one.0P)

Method parameter

Design GM-.20 GM-.5II GM-.five GM-.33II GM-one.
Pump Head one 2 one one 2
Pace of Evacuation 12 L/Min 30 L/Min 20 L/Min 60 L/Min
Greatest pressure  ≥0.075 Mpa ≥0.095 Mpa ≥0.08 Mpa
Vacuum 250 mbar 50 mbar 200 mbar
Pressure ≥30 Psi Positive or adverse force Adverse strain ≥30 Positive, Positive or adverse pressure Damaging pressure ≥30 Positive, Constructive or adverse strain
Inlet φ6 mm
Outlet φ6 mm Silencer φ6 mm Silencer φ6 mm
Operating Temp. seven-40ºC
Human body Temp. <55ºC
Sound Stage <60 dB <50 dB
Motor Electrical power 75W 160W
Energy Consumption AC 220V/110V±10%,50/60Hz
Diaphragm NBR
Valves / NBR
Net Bodyweight 4 Kg 10 Kg six.6 Kg six.2 Kg 10 Kg
External Measurement
(L x W x H)
195×98×156mm 300×120×235mm 210×160×235mm 215*120*235mm 300×160×235mm
Gross Weight four.5 Kg eleven Kg 7.six Kg 7.5 Kg eleven Kg
Package Size 330*210*240 mm 314*205*316 mm 300*210*310 mm 315*two hundred*310 mm 380*340*270 mm

Company Info:

Get in touch with:

By:Miss Erica Zhang (Product sales Director)
Mobile :86-15553136915



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