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Chemical Diaphragm Pump (0.75 m³/hour pump rate, Ultimate vacuum 12 mbar)

Fiyat Sorunuz

Oil-free diaphragm pump specially designed for chemistry, ideal for continuous pumping of corrosive gases and vapors with superior chemical resistance

  • Superior chemical resistance and exceptional vapor tolerance
  • Convenient, fast, and user-friendly operation with top-mounted power switch
  • Optimized vacuum performance even with gas ballast for continuous discharge
  • Quiet operation with very low vibration levels
  • Maintenance-free drive system and proven extended diaphragm service life

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2-3 Gün

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1-3 Gün

Ücretsiz Kargo

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Chemical-grade diaphragm pumps represent an optimal solution for continuous, oil-free pumping of corrosive gases and vapors. The two-stage design provides an advantageous combination of high pumping speed and low ultimate vacuum. All critical components in contact with the pumped medium are constructed from chemically resistant fluoroplastics. Proven PTFE sandwich diaphragms enhance reliability and extend operating life. The MZ 1C pump features a gas ballast valve that increases pumping capacity for condensable vapors with continuous condensate discharge capability. The unit offers space-saving installation and fine design for excellent vacuum performance. A manual vacuum regulator valve with control indicator is available as an accessory for pump speed and ultimate vacuum adjustment.

Technical Specifications

Number of heads / stages 2/2
Max. pumping rate at 50/60 Hz 0.75 / 0.9 m³/h
Max. pumping rate at 50/60 Hz 0.4 / 0.5 cfm
Ultimate vacuum (abs) 12/9 mbar / torr
Ultimate vacuum (abs) with gas ballast 20/15 mbar / torr
Ambient temperature range (operation) 10-40 °C
Ambient temperature range (storage) -10 – 60 °C
Max. back pressure (abs) 1.1 bar
Inlet connection Hose nozzle DN 8-10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power 0.06 kW
Rated motor speed at 50/60 Hz 1500/1800 rpm
Degree of protection IP 40
Dimensions (W x D x H) 312 x 121 x 170 mm
Weight 6.7 kg
Noise level at 50 Hz 45 dBA
ATEX compliance (230V only) II 3 / – G IIC T3 X Indoor Atm. only
Supplied product Fully assembled, ready-to-use pump with manual control
Accessories Chemical vacuum regulator valve unit for ME/MZ 1C (20696843), Rubber vacuum tubing DN 8 mm (20686001)

Applications

  • Chemical laboratory applications requiring corrosive gas handling
  • Continuous pumping of aggressive vapor mixtures
  • Condensable vapor evacuation with liquid discharge
  • Hazardous gas processing in confined areas
  • Oil-free vacuum requirements in chemical synthesis

Frequently Asked Questions

Can this pump handle condensable vapors?
Yes. The MZ 1C features a gas ballast valve that increases pumping capacity for condensable vapors and enables continuous condensate discharge.
What maintenance is required?
The pump features a maintenance-free drive system. Only regular inspection of the PTFE sandwich diaphragms is recommended to ensure continued reliability.
Is this pump suitable for hazardous environments?
Yes, in the 230V version. The pump meets ATEX compliance II 3 / – G IIC T3 X for indoor atmospheres only.
What accessories are available?
A chemical vacuum regulator valve unit with control indicator and rubber vacuum tubing are available to optimize pump speed and ultimate vacuum settings.