Micro-Tec diaphragm vacuum pump
Oil-less vacuum pump for vacuum desiccators and degassing applications


The Micro-Tec MP850S diaphragm pump is ideally suited to pump vacuum container or desiccators in a laboratory environment. The single stage Micro-Tec MP850S can pump a vacuum down to 150mbar with a pumping speed of 1.8 m3/hr. This oil-less diaphragm pump provides a clean vacuum and emits no oil vapours.
An additional feature is the compressor function with a pressure up to 2.1 Bar. It is designed for continuous use with a moderate noise level. The soft rubber feet provide further sound insulation. It features two pressure gauges, hose barbs and valves. Additional applications are degassing of epoxy resins or silicones, drying and filtration.

Features of the Micro-Tec oil-less diaphragm vacuum pump:

  • Single stage dry diaphragm vacuum pump
  • Integrated vacuum and pressure gauge
  • Stable pressure which can be adjusted by a valve
  • Space saving design with anti-vibration feet
  • 24hrs continuous duty cycle
  • Portable
  • Clean vacuum, no oil vapours


Specifications of the Micro-Tec MP850S diaphragm vacuum pump:


Micro-Tec MP850S

Max. Vacuum

150 mbar (-850mbar)

Pumping speed


Max. Pressure

30 psi / 2.1 bar

Vacuum gauge

MPa / inches Hg

Pressure gauge

Bar / Psi



Noise level at vacuum


Valves (2x)

vacuum and at pressure

Hose connection (2x)

Ø 10 mm

Service temperature

5 – 40 °C

Power requirements

180 W @ 230V/50Hz

Dimensions (L x W x H)

250 x 135 x 240 mm


8 kg

Ordering information for the Micro-Tec MP850S diaphragm vacuum pump

*Prices without VAT, but within the EU, we have to check for valid VAT-ID.
Micro-Tec MP850S diaphragm vacuum pump, 230v/50Hz Micro-Tec MP850S diaphragm vacuum pump, 230v/50Hz
Product # Unit Price* Add to Quote / Order
60-003850 each €525,00


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