Vacuubrand MD-1C Diaphragm Pumps, In Stock, Ready To Ship
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).
-Excellent ultimate vacuum even with gas ballast
-Exceptionally high performance even at low vacuum
-Outstanding chemical resistance and superior vapor tolerance
-Proven long diaphragm life, maintenance-free drive system
Evacuating chemically aggressive gases and vapors from rotary evaporators, vacuum drying cabinets, and centrifugal concentrators. Their construction with fluoropolymers makes them resistant to chemical vapors from inlet to exhaust and very tolerant to condensates. Gas ballast valve provides continuous purge with minimal impact on ultimate vacuum when working with condensable vapors.
Number of heads/stages: 4/3
Max. pumping speed 50/60 Hz.: 1.3/ 1.5 m3/h (0.882 CFM)
Ultimate vacuum (absolute): 2 mbar (1.5 Torr)
Ultimate vacuum with gas ballast: 4 mbar (3 Torr)
Maximum back pressure (absolute): 1.1 bar
Inlet 3/8” Hose, Exhaust 5/16” Hose
Single phase 120V 60 Hz.
Dimensions: 316 x 143X 175 mm
Weight approximate: 6.9 kg. (15.21 lbs)