VACUUBRAND VARIO® PC 3012 NT VARIO DUO

1.5 mbar Diyaframlı Vakum Pompaları

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VACUUBRAND VARIO® PC 3012 NT VARIO DUO

Technical data

Unit Converter

Technical data	Unit	PC 3012 NT VARIO DUO
Vacuum controller		CVC 3000
Number of heads / stages		16 / 3
Max. pumping speed	m3/h	28
Max. pumping speed	cfm	16.5
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		2 x hose nozzle DN 10 mm
Coolant connection		4 x hose nozzle DN 6-8 mm
Rated motor power	kW	1.06
Motor speed range	min-1	30 - 2400
Degree of protection		IP 40
Dimensions (L x W x H)	mm	611 x 925 x 560
Weight	kg	65
Noise level at 50 Hz, typ.	dBA	53
ATEX conformity (only 230V)		II 3G IIC T3 X Internal Atm. only
Items supplied		Pumping unit consisting of two PC 3012 NT VARIO pumps mounted in parallel on common base plate, controlled by one CVC 3000 vacuum controller, 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 DUO - Pumping speed graph

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

PC 3012 NT VARIO DUO - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

PC 3012 NT VARIO DUO

The VARIO® DUO pumping units are consisting of a combination of two individual VARIO® pumping units, connected in parallel on the suction side and driven synchronously by one vacuum controller CVC 3000. The vacuum is controlled accurately. The speed of the two individual pumps is exactly adjusted to the vacuum needs. The controller allows both fully automatic distillations without any user pre-settings as well as specific and reproducible program sequences. The integration into existing control systems via digital and analog interfaces is also possible. The consequent design to highest chemical resistance provides the ideal prerequisite for universal use in chemistry and pharmacy - without any operating fluid such as water or oil.

Performance features

automatic adaptation of the vacuum level throughout the process for high process reliability and unattended operation
short process times due to powerful vacuum pump and accurate (hysteresis-free) vacuum control, even for large amounts of steam
removable vacuum controller CVC 3000, variable to arrange, easy to use with multilingual full-text menus, simply integratable by digital or analog interfaces
unmatched diaphragm life with minimal operating and maintenance costs
excellent environmental friendliness due to minimized energy consumption, no operating fluid needs (oil, water) and efficient solvent recovery