- 15%

Vacuubrand MD 1C Chemistry Diaphragm Pump

Add to wishlistAdded to wishlistRemoved from wishlist 0
Add to compare


SKU: MD1C Categories: , Tag:


Vacuubrand 696613 MD 1C Chemistry Diaphragm Pump


The Vacuubrand MD 1C Three-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet high requirements regarding ultimate vacuum. The three-stage construction provides the advantageous combination of high pumping speed and deep ultimate vacuum in a pump with a very small footprint. All parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. The MD 1C with gas ballast valve is optimally prepared for pumping easily condensable vapors (high boiling solvents).

Performance features:

  • outstanding chemical resistance and superior vapor tolerance
  • exceptionally high performance even at low vacuum
  • excellent ultimate vacuum even with gas ballast
  • whisper quiet and ultra-low vibration
  • proven long diaphragm life, maintenance-free drive system

Technical data:

Technical data Unit MD 1C
Number of heads / stages   4 / 3
Max. pumping speed at 50/60 Hz m3/h 1.3 / 1.5
Max. pumping speed at 50/60 Hz cfm 0.8 / 0.9
Ultimate vacuum (abs.) mbar/torr 2 / 1.5
Ultim. vac. (abs.) with gas ballast mbar/torr 4 / 3
Ambient temperature range (operation) °C 10 – 40
Ambient temperature range (storage) °C -10 – 60
Max. back pressure (abs.) bar 1.1
Inlet connection   Hose nozzle DN 8-10 mm
Outlet connection   Hose nozzle DN 8 mm
Rated motor power kW 0.08
Rated motor speed at 50/60 Hz min-1 1500/1800
Degree of protection   IP 42
Dimensions (L x W x H) mm 316 x 143 x 175
Weight kg 6.9
Noise level at 50 Hz, typ. dBA 45
ATEX conformity (only 230V)   II 3G IIC T3 X Internal Atm. only
Items supplied   Pump completely mounted, ready for use, with manual.


Specification: Vacuubrand MD 1C Chemistry Diaphragm Pump

Weight 15 lbs

Product Enquiry

Scientific Solutions
Register New Account
Reset Password
Compare items
  • Cameras (0)
  • Phones (0)
Shopping cart