VT 4.25

Rotary vane vacuum pumps, oil-free

The VT 4.25 is a medium vacuum, dry-running displacement pump designed to operate on a continuous duty basis. It utilises self-lubricating, graphite composite vanes, requires only minimal maintenance, and requires no oil change.

100% dry-running (oil-less) operation
Long vane life
Continuous duty rated

Specifications

Volume flow 50 Hz	25 m³/h
Vacuum absolute 50 Hz	150 mbar
Power 50 Hz	0.75 kW
Noise Level 50 Hz	62.0 dB(A)
Volume flow 60 Hz	30 m³/h
Vacuum absolute 60 Hz	150 mbar
Power 60 Hz	0.90 kW
Noise Level 60 Hz	67.0 dB(A)
Weight	26.0 kg with motor

Features

100% dry-running (oil-less) operation
Quiet operation
Long vane life
Continuous duty rated
Air-cooled
Single shaft direct drive
Compact design
Variety of motors available

Benefits

Low operation and maintenance costs
No cycling times
Quiet operation – no silencer enclosures necessary
Small footprint for space savings
Straightforward construction for fast and easy service on-site to reduce downtime

Markets

Secondary Packaging Industry

Tray formers, carton and case erectors, baggers, cappers and fillers, inserters and palletizers represent just some of the numerous machines where you can find Becker Pumps.

SECONDARY PACKAGING INDUSTRY
Woodworking Industry

Vacuum pumps from Becker, provide the strong vacuum hold down that is imperative for keeping parts in place and reducing scrap.

WOODWORKING INDUSTRY
Printing and Paper Industry

Whether you need an individual unit or a system, Becker's vacuum pumps, compressors for blast air, and combined pressure/vacuum pumps are made for the various processes used in the printing and paper industry - from the pre-press stage, to sheet fed and digital presses, to the post-press.

PRINTING AND PAPER INDUSTRY
Medical Industry

Our highly reliable vacuum pumps are found in many central medical/surgical vacuum systems and medical devices.

MEDICAL INDUSTRY
Plastics Industry

From the production of new plastic components to the resource-friendly recycling of PET – vacuum pumps, vacuum systems and compressors from Becker are involved in the process.

PLASTICS INDUSTRY
Electronics Industry

Vacuum pumps from Becker are perfectly suited for the absolute precision, low pulsation and vibration, and integrability challenges associated with the manufacturing, processing and testing of all types of electronic components.

ELECTRONICS INDUSTRY
General Mechanical Engineering

Becker provides customised vacuum pump and compressor solutions for numerous mechanical engineering applications across the world, such as conveying, transporting, fixing, lifting, handling, drying, cooling and many more.

GENERAL MECHANICAL ENGINEERING
Construction Industry

Perfect for turning air into power, our vacuum pumps and compressors are built to withstand the high demands of working on construction sites.

CONSTRUCTION INDUSTRY

Applications

Vacuum Fixing

Vacuum pumps and vacuum systems from Becker are the ideal solution for holding goods and components in place during production, processing, and packaging.

VACUUM FIXING
Pick & Place

Many modern production processes require the use of vacuum to transport, lift, and place goods and materials, including feeders for printing, secondary packaging, and other automatic loaders.

PICK & PLACE
Evacuation

From food processing and packaging, to thermoforming and manufacturing, the removal of air or gas from a given space is one of the most wide ranging applications of vacuum pumps and systems.

EVACUATION
Extracting

Vacuum pumps are used for a wide range of applications that require the removal of fluids, waste, air, aswell as various other materials.

EXTRACTING
Pneumatic Conveying

Low pressure and vacuum solutions are perfect for transferring powders, granules, flakes, and other small, dry, low bulk density products.

PNEUMATIC CONVEYING