Becker Complete Product Range Pumps 2023
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COMPLETE PRODUCT RANGE Vacuum Pumps and Systems, Compressors and Pressure/Vacuum Pumps

FUNCTIONAL PRINCIPLES DISPLACEMENT PUMPS ROTARY VANE PUMPS The robustly constructed rotary vane pumps are also suitable for higher pressure differences in vacuum and/or pressure applications. An eccentrically mounted rotor with slots rotates in a cylindrical housing and the precisely fitting sliding vanes move in the slots and separate the individual working chambers. Compared to SCREW PUMPS Thanks to the direct drive via an integrated frequency inverter, a drive gear is no longer required. The rotors with screw profile rotate in opposite directions and contact less. The working chamber of...

VARIAIR Unit KVT/VTLF VARIAIR Unit KDT/DTLF VARIAIR Direct Screw VADS 1500 VARIAIR Speed Flow VASF 2.50 – VASF 2.120 VARIAIR Turbo Package VATP 1600 VARIAIR Speed Flow VASF 2.50 – VASF 2.120 VARIAIR The frequency inverter integrated in the VARIAIR UNIT significantly enhances the performance data of each pumps. It matches pump delivery exactly to customer requirements. Energy consumption is optimised and constant vacuum or pressure is guaranteed even where demand is subject to Variation or severe fluctuation. As no unnecessary blast or suction air is generated, (air discharge) noise is kept...

4 • ROTARY VANE VACU UM P UM P S, OIL-FR E E VT • KVT • VTLF ROTARY VANE VACUUM PUMPS • Oil-free • Air-cooled • Integrated suction filter and blow off valve • VT/KVT with vacuum regulating valve • VTLF with vacuum safety valve • Version /0-400 with VARIAIR frequency inverter m³/h – Refers to intake pressure 1) mbar absolute mbar relative VT 4.2 Reference (atmosphere): 1000 mbar, 20°C / tolerance: ±5% Alternatively available as DC variant Power of the VARIAI

SERIES X: BECKER INNOVATION WITH TOP WARRANTY In the area of sensitive vacuum, series X also guarantees precise low-pulsation air conduction. Equipped with specially developed vanes, these oil-free rotary vane pumps distinguish themselves by high abrasion resistance, and with that extremely long service lives. Due to the low wear there is also minimal dust, so the series X pumps are perfectly suited for precision processes under clean room conditions. Becker guarantees for these pumps a vane life-time of 20,000 operating hours or a maximum of 3 years. The enhanced longevity of X series...

6 • ROTARY VANE VACUUM P UM P S, OIL-LUBR ICAT E D O•U ROTARY VANE VACUUM PUMPS • Oil-lubricated • Air-cooled • Non return valve and oil separator • U 5.71 - U 5.301 additionally with gas ballast valve and oil filter • VARIAIR pumps including frequency inverter O 6.4 m³/h – Nominal air flow refers to intake pressure 1) mbar absolute mbar relative

Technical data max. mbar absolute

VADS SCREW VACUUM PUMPS • Non-contact compression • Air-cooled • Direct drive • VARIAIR frequency inverter VADS 250 m³/h – Refers to intake pressure 1) mbar absolute mbar relative Technical data Frequency inverter Length VADS 250 VADS 1500+

BCV • VARIAIR BCV CLAW VACUUM PUMPS • Non-contact compression • Air-cooled • Integrated suction filter • VARIAIR BCV with VARIAIR frequency inverter BCV 150 m³/h – Refers to intake pressure 1) mbar absolute mbar relative Reference (atmosphere): 1000 mbar, 20°C / to

SV SIDE CHANNEL VACUUM PUMPS • Non-contact compression • Single or double stage • Air-cooled m³/h – Refers to intake pressure 1) mbar absolute mbar relative Reference (atmosphere): 1000 mbar, 20°C / toler

Technical data max. mbar relative Single stage Double stage

VARIAIR SV • VARIAIR Speed Flow SIDE CHANNEL VACUUM PUMPS • Non-contact compression • Single or double stage • Air-cooled • VARIAIR frequency inverter VARIAIR SV 300 m³/h – Refers to intake pressure 1) mbar absolute mbar relative Single stage VARIAIR SV 130/1 Double stage Technical data Frequency inverter Reference (atmosphere): 1000 mbar, 20°C / tolerance: ±10% Optionally with integrated VARIAIR fre

VARIAIR RV • VATP RADIAL VACUUM PUMPS • Non-contact compression • Air-cooled • VARIAIR RV with external VARIAIR frequency inverter • VATP (VARIAIR Turbo Package) consisting of RV 2.1944/10, VARIAIR frequency inverter, intake filter and sound enclosure RV 2.1944/10 m³/h – Refers to intake pressure 1) mbar absolute mbar relative Technical data Frequency inverter Reference (atmosphere): 1000 mbar, 20°C / tolerance: ±5% Alternatively available as 7.5 kW version (see pump data sheet) Without frequency inver

14 • ROTARY VANE COM P R E S S OR S, OI L-FREE DT • KDT • DTLF ROTARY VANE COMPRESSORS • Oil-free • Air-cooled • Integrated suction filter • DT/KDT with pressure regulating valve • DTLF with pressure safety valve • Version /0-400 with VARIAIR frequency inverter DT 4.16 DT 4.25 K DT 4.40 K KDT 3.60 KDT 3.80 KDT 3.100 KDT 3.140 DTLF 2.200 DTLF 2.250 DTLF 2.250 K DTLF 2.360 DTLF 2.40

Reference (atmosphere): 1000 mbar, 20°C / tolerance: ±5% Alternatively available as DC var

VADS SCREW COMPRESSORS • Non-contact compression • Air-cooled • Direct drive • VARIAIR frequency inverter VADS 1500+ Technical data Frequency inverter Reference (atmosphere): 1000 mbar, 20°C / tolerance: ±5%

BCP CLAW COMPRESSORS • Non-contact compression • Air-cooled • Integrated suction filter • Pulsation damper BCP 150 PD Reference (atmosphere): 1000 mbar, 20°C / tolerance: ±10%

1 8 • SIDE CHANNEL BLOWE R S SV SIDE CHANNEL BLOWERS • Non-contact compression • Single or double stage • Air-cooled mbar absolute mbar relative Reference (atmosphere): 1000 mbar, 20°C / toleran

Technical data max. mbar relative Single stage Double stage

2 0 • SIDE CHANNEL BLOW E R S VARIAIR SV • VARIAIR Speed Flow SIDE CHANNEL BLOWERS • Non-contact compression • Single or double stage • Air-cooled • VARIAIR frequency inverter VARIAIR SV 300 mbar absolute mbar relative Single stage VARIAIR SV 130/1 Double stage Technical data Frequency inverter Reference (atmosphere): 1000 mbar, 20°C / tolerance: ±10