MV 10 VARIO-B

Description

MV 10 VARIO-B

VACUUBRAND four-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases requiring very low vacuum and high flow rates. All parts in contact with pumped vapors or gases are made of aluminum, stainless steel and carefully selected plastics compatible with a wide range of applications with non-corrosive gases. The four-stage, "double-star" design provides the advantageous combination of high pumping speed and an outstanding ultimate vacuum down to 0.3 mbar. The highly flexible, fabric-reinforced double diaphragms made of FKM ensure extended operating life. The VARIO^® version of these pumps provides vacuum control by precise adjustment of the diaphragm pump´s motor speed to process conditions. The VARIO^® system includes the VARIO^® pump, as well as the CVC 3000 vacuum controller with external gauge head. The demand-responsive motor speed control results in extra long diaphragm life and low lifetime cost of ownership.

Performance features

outstanding ultimate vacuum
high flow rate even near ultimate vacuum
VARIO^® option for self-regulating vacuum optimization throughout the process
excellent ultimate vacuum, and even better ultimate vacuum with VARIO^® version in TURBO·MODE^TM for use as backing pump for turbo pumps
CVC 3000 controller on VARIO^® version offers easy operation with clear text menus

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Technical data / Ordering data

Technical data

Technical data	Unit	MV 10 VARIO-B
Vacuum controller		CVC 3000
Number of heads / stages		8 / 4
Max. pumping speed	m3/h	10.4
Max. pumping speed	cfm	6.1
Ultimate vacuum (abs.)	mbar/torr	0.3 / 0.2
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
Outlet connection		Hose nozzle DN 10 mm / silencer / G1/4"
Rated motor power	kW	0.53
Motor speed range	min-1	30 - 2400
Degree of protection		IP 20
Dimensions (L x W x H)	mm	486 x 222 x 303
Weight	kg	25.0
Noise level at 50 Hz, typ.	dBA	52
ATEX conformity (only 230V)		II 3G IIC T3 X Internal Atm. only
Items supplied		Pump completely mounted, ready for use, with manual.
Accessories		Stainless steel tubing KF DN 25 (1000 mm: 673337) Vent valve VBM-B (674217)

MV 10 VARIO-B - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

Product name	Mains voltage and frequency	Plug	Order no.
MV 10 VARIO-B	200-230 V~ 50-60 Hz	CEE	710500
	200-230 V~ 50-60 Hz	CH, CN	710501
	200-230 V~ 50-60 Hz	UK	710502

Product comparison



MV 2 NT	-	0.5	-	2.2	2.4	-	-	-	-	-	-	-	-	-	-
MV 2 NT VARIO	-	0.3	-	3.3	3.3	-	-	-	-	-	-	-			-
MV 10	-	0.6	-	8.1	8.8	-	-	-	-	-	-	-	-	-	-
MV 10 NT	-	0.5	-	10.4	11.6	-	-	-	-	-	-	-	-	-	-
MV 10 VARIO-B	-	0.3	-	10.4	10.4	-	-	-	-	-	-	-			-
MV 10 NT VARIO	-	0.3	-	12.1	12.1	-	-	-	-	-	-	-			-