VACUUBRAND VARIO® PC 3012 VARIO

1.5 mbar Diyaframlı Vakum Pompaları

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VACUUBRAND VARIO® PC 3012 VARIO

Technical data

Unit Converter

Technical data	Unit	PC 3012 NT VARIO
Vacuum controller		CVC 3000
Number of heads / stages		8 / 3
Max. pumping speed	m3/h	14.3
Max. pumping speed	cfm	8.4
Ultimate vacuum (abs.)	mbar/torr	1.5 / 1.1
Ultim. vac. (abs.) with gas ballast	mbar/torr	3 / 2.2
Ambient temperature range (operation)	°C	10 - 40
Ambient temperature range (storage)	°C	-10 - 60
Max. back pressure (abs.)	bar	1.1
Inlet connection		Small flange KF DN 25 / hose nozzle DN 15 mm
Outlet connection		Hose nozzle DN 8-10 mm
Coolant connection		2 x hose nozzle DN 6-8 mm
Rated motor power	kW	0.53
Motor speed range	min-1	30 - 2400
Degree of protection		IP 40
Dimensions (L x W x H)	mm	616 x 387 x 420
Weight	kg	29.7
Noise level at 50 Hz, typ.	dBA	47
ATEX conformity (only 230V)		II 3G IIC T3 X Internal Atm. only
Items supplied		Pumping unit completely mounted, ready for use, with manual.
Accessories		PTFE tubing KF DN 25 (1000 mm: 686033) Centering and sealing ring KF DN 25 C Al/FEP (635722)

PC 3012 NT VARIO - Pumping speed graph

PC 3012 NT VARIO - Pump down graph (100 l volume)

PC 3012 NT VARIO - Dimension sheet

-Technical data are subject to change without notice-

PC 3012 NT VARIO

These VARIO® pumping units feature a very high pumping speed even close to the outstanding ultimate vacuum and are ideal for high vacuum requirements with most high boiling solvents. They provide precise vacuum control by continuously adjusting the pump´s motor speed. The controller provides fully automatic evaporations without any need for parameter input. The pump design offers exceptionally high chemical resistance supporting almost universal usage in chemistry and pharmaceutics. The PC 3012 NT VARIO pumping unit relies on a well-proven operating concept for evaporations with large amounts of solvents. The inlet separator (AK) retains particles and liquid droplets, the waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling, and active protection of the environment. The MD 12C NT VARIO can be equipped with these accessories later.

Performance features

automatic adjustment of the vacuum level throughout the process for high process reproducibility and unattended operation
short process times due to zero-fluctuation (hysteresis-free) vacuum control, even for large amounts of vapor
removable CVC 3000 vacuum controller, can be arranged flexibly, easily operated with clear text menus
extraordinary diaphragm life for minimum operational and servicing costs
PC 3012 NT VARIO: excellent environmental friendliness due to efficient solvent recovery, inlet separator for demanding applications