Becker Vacuum Pump    *    Compressor    *    Side Channel Blower

 1. Vacuum Pumps       2.    Compressors       3.   Pressure -Vacuum Pumps    4.Spare Parts

 

 

2. Compressors

ROTARY VANE 100% OIL FREE COMPRESSORS

100% Oil Free Operation After-cooler included (K models) Quiet Direct Drive Cool Operation

Pressure Regulators Included Long Vane Life Minimal Maintenance Inlet Filters Included Continuous Duty Rated

Simplicity of design with only one shaft and direct drive produces robust, long-lasting compressors with low maintenance and running costs. These compressors operate completely oil-free; the individual chambers are separated by long-life vanes. Already featuring integrated intake filters and control valves, these compressors can be fitted with other accessories without a problem. The blast-air cooler, which is also integrated, guarantees a very low blast air temperature. The compact cover ensures low noise and heat emission.

Optional corrosion protection also makes these compressors suitable for extracting moist air.

Model Number	Open Flow (m3/h)	Pressure (mbar)	Motor (kW)	Download PDF
DT 4.2	1.9	+600	0.09	view
DT 4.4	4.2	+1000	0.18	view
DT 4.6/0-61	5.7	+500	0.18	view
DT 4.8	8	+1000	0.35	view
DT 4.8 uw	8	+1000	0.35	view
DT 4.10	10	+1000	0.37	view
DT 4.16	16	+1000	0.55	view
DT 4.25K	25	+1000	1.1	view
DT 4.25/0-80	25	+600	0.75	view
DT 4.40K	40	+1000	1.85	view
DT 4.40/0-80	40	+500	1.25	view
KDT 3.60	54	+1500	3	view
KDT 3.80	66	+1500	4	view
KDT 3.100	99	+1500	5.5	view
KDT 3.140	129	+1500	7.8	view
DTLF 200	174	+2000	11	view
DTLF 250	245	+2000	15	view
DTLF 360	350	+1800	22	view
DTLF 400	363	+1800	18.5	view
DTLF 500	500	+1800	30	view
All figures are maximums 50Hz unless stated. mbars are absolute.

 

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ROTARY VANE COMPRESSORS OIL LUBRICATED

Vacuum to +1800mbar Absolute Semi-Synthetic Oil Standard Quiet Relief Valve Optional Highly Efficient

Cool Running Compact Multi-Stage Oil Separation System - 99.9+% Efficient Direct Drive Temperature Indicator

Simplicity of design with only one shaft and direct drive produces robust, long-lasting compressors with low maintenance and running costs. The vanes are sealed by the metered supply of oil delivered by oil pump. The integrated, efficient oil separation system provides the capability of producing blast air that is virtually free of oil. The cover minimises noise emission and permits application even in difficult ambient conditions.

Model Number	Open Flow (m3/h)	Pressure (mbar)	Motor (kW)	Download PDF
DP 2.100	106	+1600	5.5	view
DP 2.140	130	+1800	7.5	view
All figures are maximums at 50Hz unless stated. mbars are absolute.

 

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VARIAIR UNIT 100% OIL FREE SIDE CHANNEL BLOWERS

SINGLE STAGE & DOUBLE STAGE

·         100% Oil Free operation ·         High performance ·         Patented intelligent variable speed controller ·         Integrated inlet filter ·         20:1 flow ratio	·         Contact-less ·         Quiet ·         Minimal maintenance ·         Compact ·         Maintains constant vacuum level

The Variair Unit has all the features of the standard 100% Oil Free Side Channel Compressors but with the benefits of Becker’s Patented Intelligent Variable Speed Drive Technology.

The frequency inverter integrated in the Variair Unit significantly enhances the performance data of side channel blowers. It matches compressor delivery exactly to customer requirements. The patented, sensor-less control system that keeps pressure and volumetric flow constant ensures steady operation, even where differing suction-air rates or pressure levels are demanded.

The speed range up to 6000 min-1 can be used to create compact, high-output units. The integrated electronic self-protection feature on the blowers saves the need for costly accessories, such as pressure safety valve or air discharge sound absorber. As no unnecessary blast air is generated, air discharge noise is kept to a minimum. Matching delivery exactly to the amount of air actually used guarantees optimised energy consumption.

Model Number	Open Flow (m3/h)	Pressure (mbar)	Motor (kW)	Download PDF
VAU SV 8.130/1-401	235	+350	4	view
VAU SV 8.190/1-401	320	+260	4	view
VAU SV 7.330/1-401	520	+385	7.5	view
VAU SV 8.130/2-401	129	+550	4	view
VAU SV 8.190/2-401	175	+500	4	view
VAU SV 7.330/2-401	290	+550	7.5	view
All figures are maximums at 100Hz unless stated. mbars are absolute.
In the model number /1 = single stage and /2 = double stage.

 

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