VACUUBRAND MV 10C NT Chemistry Diaphragm Pump

Features
Four-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet the highest requirements. The four-stage design of the eight-cylinder pump MV 10C NT provides the advantageous combination of high pumping speed and very low ultimate vacuum of 0.9 mbar in a very compact design. All internal parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. Upgraded with an exhaust waste vapor condenser (EK) the MV 10C NT +EK provides an excellent, environmentally friendly system with efficient solvent recovery. A separator for the inlet (AK) made of glass (with protective coating) against particles and liquid droplets is available as an optional accessory.

The high pumping speed and excellent ultimate vacuum of the MV 10C NT reduces the process time significantly. The pump meets the high vacuum requirements, e.g., of parallel processes in vacuum networks. Further typical applications are vacuum ovens, large rotary evaporators, pilot plants and mini plants as well as kilo laboratories. For rough operating conditions we recommend an inlet separator (AK) to protect the pump from particles and liquid droplets. The exhaust waste vapor condenser on the MV 10C NT +EK (also available as accessory) enables near-100-percent solvent recovery, efficient recycling, and active protection of the environment.

VACUUBRAND MV 10C NT Chemistry Diaphragm Pump Specifications

Max. pumping speed 50 Hz	9.5 m 3/h
Max. pumping speed 60 Hz	5.6 cfm
Ultimate vacuum	0.9 mbar / 0.68 torr
Ultimate vacuum with gas ballast	1.5 mbar / 1.1 torr
Number of heads	8
Number of stages	4
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	1.1 bar
Inlet connection	small flange KF DN 25
Outlet connection	Hose nozzle DN 15 mm
Rated motor power	0.53 kW
Rated motor speed at 50/60 Hz	1650 min -1
Protection class IEC 60529	IP 40
Dimension L in mm	533 mm
Dimension B in mm	260 mm
Dimension H in mm	359 mm
Weight	27.4 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	50 dBA
NRTL certification	No
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	100-120 V
Mains frequency 1	50-60 Hz

Comparison of Models

Specification	MV 2 NT	MV 2 VARIO Select	MV 10 NT	MV 10C NT Chemistry
Max. Pumping Speed 50 Hz	2.2 m³/h	3.3 m³/h	10.4 m³/h	9.5 m³/h
Ultimate Vacuum	0.5 mbar / 0.4 torr	0.3 mbar / 0.2 torr	0.5 mbar / 0.38 torr	0.9 mbar / 0.68 torr
Number of Heads	4	4	8	8
Number of Stages	4	4	4	4
Rated Motor Power	0.25 kW	0.53 kW	0.53 kW	0.53 kW
Weight	16.4 kg	19.1 kg	30.3 kg	27.4 kg
Noise Level	50 dBA	45 dBA	50 dBA	50 dBA
NRTL Certification	Yes	No	No	No
Mains Voltage Range	100-115 V / 120 V	100-120 V	100-120 V	100-120 V

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