Becker Rotary Vane Pumps

Becker Rotary Vane Pumps:

Becker Rotary vane pumps, oil-free, dry vane vacuum pumps

Simplicity of design with only one shaft and  direct drive produces robust, long-lasting vacuum pumps with low maintenance  and running costs. These vacuum pumps operate completely oil-free; the  individual chambers are separated by long-life vanes. Already featuring  integrated intake filters and control valves, these vacuum pumps can be fitted  with other accessories without a problem. The compact cover ensures low noise  and heat emission. Optional corrosion protection also makes these vacuum pumps  suitable for
extracting moist air.

VARIAIR

The frequency inverter integrated in the VARIAIR UNIT significantly  enhances the performance data of rotary vane vacuum pumps. It matches vacuum  pump delivery exactly to customer requirements. Energy consumption is optimised  and constant vacuum is guaranteed even where demand is subject to Variation or  severe fluctuation.
As no unnecessary suction air is generated, noise is kept to a minimum. Dirt  from the surrounding environment is kept out of the vacuum pumps.  “Gentle” vacuum-pump start-up reduces strain on mechanical components  and reliably extends their useful life.
Variable Output ranges minimise the number of different types required, thus  also providing logistical advantages.

Series X: Becker Innovation with Top Warranty

Pneumatic technology of the Becker brand is worldwide a synonym for  precisely dosed, smooth industrial processes in many industrial sectors. For  application areas with high requirements, as they are common for example in the  electronics industries, Gebr. Becker GmbH now offers a new vacuum pump product  line: the Series X.

With this special development [suitable for the application], Becker extends  its popular VT/KVT/VTLF product range by the models VX, KVX and VXLF.

Equipped with completely newly developed vanes, these oil-free rotary vane  pumps distinguish themselves by high abrasion resistance and with that  extremely long service lives. And since no dust develops where there is  virtually no wear, the devices of the Series X are perfectly suited for  precision processes under clean room conditions.

The latest innovation branded by Becker is outstanding not only because of its  100 percent oil-free operation, excellent degree of efficiency and low power  consumption. In the area of sensitive vacuum, Series X also guarantees precise  low-pulsation air conduction.

And to top that, Becker offers for the first time full warranty of at least  20,000 maintenance-free operating hours for this innovation –

a guarantee for  top technology with the following advantages:

1. quick, clean, quiet
2. oil-free.
3. vibration stable
4. wear resistant
5. energy saving
6. long-life reliable

Technical data:

Type	max. suction air rate [m3/h] 50/60Hz	max. vacuum [mbar abs.] 50/60Hz	max. vacuum [mbar rel.] 50/60Hz	max. motor capacity [KW] 50/60Hz
VT 4.2	1,9/2,3	400/400	-600/-600	0,09/0,105
VT 4.4	4,1/4,7	150/150	-850/-850	0,18/0,21
VT 4.8	8/9,3	150/150	-850/-850	0,35/0,42
VT 4.10	10/12	150/150	-850/-850	0,37/0,45
VX 4.10	10/12	100/100	-900/-900	0,37/0,45
VT 4.16	16/19	150/150	-850/-850	0,55/0,77
VX 4.16	16/19	100/100	-900/-900	0,55/0,77
VT 4.25	25/30	150/150	-850/-850	0,75/0,90
VX 4.25	25/30	100/100	-900/-900	0,75/0,90
VT 4.40	40/48	150/150	-850/-850	1,25/1,50
VX 4.40	40/48	100/100	-900/-900	1,25/1,50
KVT 3.60	55/66	100/100	-900/-900	2,40/3,00
KVX 3.60	55/66	100/100	-900/-900	2,40/3,002
KVT 3.80	67/78,5	100/100	-900/-900	2,40/3,00
KVX 3.80	67/78,5	100/100	-900/-900	2,40/3,00
KVT 3.100	98/112	100/100	-900/-900	3,00/3,50
KVX 3.100	98/112	100/100	-900/-900	3,00/3,50
KVT 3.140	132/154	100/200	-900/-800	4,00/4,80
KVX 3.140	132/154	100/200	-900/-800	4,00/4,80
VTLF 2.200	178/218	200/200	-800/-800	4,00/4,80
VXLF 2.200	178/218	200/200	-800/-800	4,00/4,80
VTLF 2.250	244/286	200/200	-800/-800	5,50/6,40
VXLF 2.250	244/286	200/200	-800/-800	5,50/6,40
VTLF 2.360	351/402	250/250	-750/-750	11,0/13,2
VTLF 400	372/450	200/200	-800/-800	11,0/13,2
KVXLF 400	372/450	200/200	-800/-800	11,0/13,2
VTLF 500	498/600	250/250	-750/-750	15,0/18,0
VXLF 500	498/600	250/250	-750/-750	15,0/18,0
E V40/V40i	2×40/2×48	100/100	-900/-900	2,40/3,00
	/	/	/	/
VT 4.40/0-400	41	150	-850	1,50
KVT 3.100/0-400	112	100	-900	4,00
VTLF 2.250/0-400	280	200	-800	7,50
VXLF 2.250/0-400	280	200	-800	7,50

 

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Becker Rotary vane vacuum pumps, oil-lubricated

Simplicity of design with  only one shaft and direct drive produces robust, long-lasting vacuum pumps with  low maintenance and running costs. The vanes are sealed by the metered supply  of oil. Already equipped with integrated non-return valves and an efficient oil  Separation system, these vacuum pumps can be fitted with other accessories  without a problem. The standard-featured circulating-oil lubrication System  with integrated oil cooler and cover additionally minimise noise emission.  Controlled by a float valve, the oil return suction system also makes these  vacuum pumps suitable for use in rough-vacuum applications. Optional water  cooling significantly prolongs the life of the oil, even in difficult ambient  conditions.

Becker  Rotary vane vacuum pumps, oil-lubricated

 

type	max. suction air rate [m3/h] 50/60Hz	max. vacuum [mbar abs.] 50/60Hz	max. vacuum [mbar rel.] 50/60Hz	max. motor capacity [KW] 50/60Hz
U 3.6	6,4/7,4	3,0/3,0	-997,0/-997,0	0,25/0,30
U 4.20	18/21	<1,0/<1,5	<-999,0/<-998,5	0,55/0,66
U 4.40	41/48	0,5/0,5	-999,5/-999,5	1,50/1,80
U 4.70 SA/K	63/74	3,0/3,0	-997,0/-997,0	2,40/3,00
U 4.70 F/K	63/74	0,5/0,5	-999,5/-999,5	2,40/3,00
U 4.100 SA/K	100/117	3,0/3,0	-997,0/-997,0	2,40/3,00
U 4.100 F/K	100/117	0,5/0,5	-999,5/-999,5	2,40/3,00
U 4.165 SA/K	162/190	3,0/3,0	-997,0/-997,0	4,00/4,80
U 4.165 F/K	162/190	0,5/0,5	-999,5/-999,5	4,00/4,80
U 4.190 SA/K	190/223	3,0/3,0	-997,0/-997,0	5,50/6,40
U 4.190 F/K	190/223	0,5/0,5	-999,5/-999,5	5,50/6,40
U 4.250 SA/K	244/276	3,0/3,0	-997,0/-997,0	7,80/9,30
U 4.250 F/K	244/276	0,5/0,5	-999,5/-999,5	7,80/9,30
U 4.400 SA/K	435/508	3,0/3,0	-997,0/-997,0	11,0/12,5
U 4.400 F/K	435/508	0,5/0,5	-999,5/-999,5	11,0/12,5
U 4.630 SA/K	624/732	3,0/3,0	-997,5/-997,5	15,0/18,5
U 4.630 F/K	624/732	0,5/0,5	-999,5/-999,5	15,0/18,5