Vacuubrand® MZ 2C NT
Chemistry Diaphragm Pump    Oil free 진공펌프
A popular vacuum pump suitable for many laboratory tasks, including rotary evaporation, centrifugal concentration, gel drying, vacuum filtration, solid phase extraction and many other tasks.
 
* Two stage, two heads
* Ultimate Vacuum : 5 Torr (7mbar)
* Free Air Capacity : 38L/min. (1.4cfm)
* Continuous oil free pumping
* Long life, easily changed diaphragms
* All contact parts PTFE
* Gas Ballast
* No oil, no water use
* Highly evolved, yet proven design
* Very compact
 



Gast Oilless Diaphragm-Type Pressure/Vacuum Pump
Gast 압력/진공 펌프
 
 
Produce maximum gauge pressure of 60psig (413kPag)
Vacuum to 25 in. (84kPag)
Separate vacuum and pressure gauges, graduated from
0 to 60psig (5psig increments) and 0 to 25 in.Hg (1/2 in.Hg increments)
ON/OFF switch on pump body
Aluminum housing with rubber feet and handle
Hose connection diameters, 3/8 in. O.D. x 1/4 in. I.D. (9.5 x 6.4mm)