VTLF/DTLF/DVTLF 2.

ROTARY VANE
PUMPSMAKE IT BECKER.

ROBUST UNDRELIABLEINDIVIDUALLYCONFIGURABLE

TRANSPARENT FILTER CAP FORSIMPLE VISUAL CONTROLDRY RUNNING ROTARY VANE PUMPSFROM BECKER
The TLF series from Becker is a series of
directly driven oil-free vacuum pumps,
compressors and combined units. Dueto the single shaft and robust design, theTLF sets the standard in many industrial
applications.

100% OIL-FREE

EFFICIENCYADVANTAGES• Highly efficient vacuum- and pressureproduction• low power consumption• Highly efficient IE3-motors• UL/CSA approved motors• Variable speed control (optional) for
optimization to the desired operating
point without reduction of throttle
losses• Made in Germany• Frame sizes from 174 to 600 m³/h
• 100% oil-free• Robust und extremly reliable throughsingle shaft direct motor drive• Versions for vacuum (VTLF), pressure(DTLF) and combined operation(DVTLF) available• Inclusive integrated accessories:• Safety valve• Blow-off valve (VTLF)• Filter with transparent filtercup forsimple visual control• Check valve (optional)• Dust collector (optional)• Fast and easy service on site

CUSTOMIZATION• Wide range of motors with focus on
global voltage networks• Sound enclosure solutions (also forexisting equipment)• In addition to the extensive modular
system of accessories, customer specificproduct solutions, even for small
quantities, are part of our competenceSPECIFICATIONS VTLF/DTLF/DVTLF 2.
VacuumVTLF 2.200

VTLF 2.250

VTLF 2.360

VTLF 2.400

VTLF 2.500

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hzm³/h

178218244286351402390

460

495570mbar absolute

200200200200250

250

200200250

250

Pressure

DTLF 2.200

DTLF 2.250

DTLF 2.360

DTLF 2.400

DTLF 2.500

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

50 Hz

60 Hz

50 Hz

60 Hz

m³/h

174

216

247

294

360

365

440

515

600

bar relative+1.8+1.8+1.8+1.8+0.9+1.8+1.8+1.8+1.8

Combined

DVTLF 2.250

DVTLF 2.250

DVTLF 2.400

DVTLF 2.500

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hz

50 Hz

60 Hz

m³/h

242287246

288

380455500

575

bar relative±0.5±0.5±0.5±0.5±0.5±0.5±0.5±0.5

SERIES X: BECKER-INNOVATION WITH
TOP GUARANTEEVARIAIR UNIT: THE BECKER
FREQUENCY INVERTER TECHNOLOGY

The dry running rotary vane pumps areequipped with specially developed vanes
and are characterized by highest resistanceto abrasion and even longer service life.

The integrated frequency converter
increases the performance data of thepumps considerably and adapts themexactly to the customer‘s requirements.
The energy requirement is optimised and aconstant pressure is guaranteed even withvarying or strongly variable consumption.
Unnecessary suction or blow-off noise andadditional noise emission for unneeded
air is eliminated. The integrated soft start
reduces the load on the mechanicalcomponents and extends the service life.
The variable power range minimizes thevariety of types and thus also offers
logistical advantages.

Becker guarantees a valve service life of
20,000 operating hours or maximal 3 years
for these devices.
Available as:• VXLF 2.200, 2.250, 2.400 and 2.500• DXLF 2.200, 2.250, 2.400 and 2.500

THE BECKER SOLUTIONSAs an internationally leading manufacturer in the field of vacuum and compressed airtechnology, we offer our customers comprehensive solutions for their individualrequirements. The dry running rotary vane vacuum pumps from Becker are the ideal
solutions for• Woodworking industry: fixing of workpieces and their handling• Print- and paperindustry: suction, pressure and combined pressure/vacuum processes• Electronic industry: handling processes• Medical sector: central vacuum systems in hospitals• Pneumatic conveying: transport of plastic granulates, powders etc.
• Food industry: thermoforming processes and dry packaging applications• Central air supply systems: Vacuum systems as a replacement for
decentralised individual machine supplies

www.becker-international.com

ADVANTAGES OF THE SERIES X• Fast, clean and quiet• 100% oil-free• Low abrasion and reliable• Energy saving
ADVANTAGES OF THE VARIAIR UNIT
• Reduced evacuation times through• 60 Hz Operation in 50 Hz power
supply• Pressure constant maintenance in theentire range of applications by PID
control• Reduction of energy costs withextended device service life at thesame time
• Device protection through individual
map operation• Internal SPS enables customer specificsoftware adaptation• Optional support of establishedfieldbus systems (CANopen, Profibusand EtherCAT)