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You are here: Home > Vacuum Pumps > Diaphragm Pumps

Diaphragm Pumps

Application

VACUUBRAND diaphragm pumps are totally oil free, mechanical vacuum pumps. Diaphragm pumps are the efficient and environmentally friendly alternative to water jet pumps. They do not consume water and, therefore, they do not produce contaminated waste water. Diaphragm pumps can be used in a multitude of applications for vacuum generation in laboratories and process plants, such as vacuum filtration, vacuum degasing, vacuum impregnation, vacuum drying chambers, rotary evaporators, distillation, gel dryers, gas analytical systems and roughing of wide-range turbo molecular pumps.

Technical Specifications

one-stage diaphragm pumps, ultimate vacuum (absolut) 80 mbar
Type	Volume flow rate m³/h (50/60 Hz)	Motor power kW	Mass kg	Dimensions (L x W x H) mm
ME 2	1.9 / 2.2	0.12	6.3	275 x 173 x 175
ME 2C	1.9 / 2.2	0.12	6.6	258 x 173 x 178
ME 4	3.6 / 4.0	0.18	10.1	266 x 235 x 175
ME 4C	3.6 / 4.0	0.18	10.5	266 x 241 x 160
ME 8	7.2 / 7.8	0.2	15.5	315 x 235 x 200
ME 8C	2 x 3.6 / 2 x 4.0	0.2	16.3	315 x 241 x 160
ME 16	12.0 / 12.9	0.39	25.0	470 x 230 x 290
ME 16C	10.1 / 11.6	0.39	25.0	507 x 235 x 290
two-stage diaphragm pumps, ultimate vacuum (absolut) 9 mbar
Type	Volume flow rate m³/h (50/60 Hz)	Motor power kW	Mass kg	Dimensions (L x W x H) mm
MZ 2	1.9 / 2.2	0.18	10.1	266 x 235 x 170
MZ 2C	1.9 / 2.1	0.18	10.5	266 x 241 x 170
three-stage diaphragm pumps, ultimate vacuum (absolut) 1.5 mbar (MD 1) resp. 2 mbar
Type	Volume flow rate m³/h (50/60 Hz)	Motor power kW	Mass kg	Dimensions (L x W x H) mm
MD 1	1.2 / 1.4	0.08	6.5	303 x 145 x 162
MD 1C	1.3 /1.5	0.08	6.5	315 x 145 x 175
MD 4	3.3 / 3.8	0.2	15.5	315 x 235 x 176
MD 4C	3.0 / 3.5	0.2	16.2	315 x 241 x 176
MD 12	9.6 / 10.4	0.39	24.0	485 x 230 x 290
MD 12C	8.3 / 8.9	0.39	25.0	500 x 235 x 290
four-stage diaphragm pumps, ultimate vacuum (absolut) 0.9 mbar (MV 10Ci) resp. 0.6 mbar
Type	Volume flow rate m³/h (50/60 Hz)	Motor power kW	Mass kg	Dimensions (L x W x H) mm
MV 2	1.9 / 2.2	0.2	15.5	315 x 235 x 172
MV 10	8.1 / 8.8	0.39	24.0	485 x 230 x 290
MV 10C	7.0 / 7.5	0.39	25.0	500 x 235 x 290