O 5.21 (XL)
Rotary vane vacuum pumps, oil-lubricated
The O 5.21 is a deep vacuum, displacement pump ideally suited for use in packaging and food processing machines. The oil-lubricated rotary vane vacuum pump has freely configurable service openings and high water vapour tolerance.
- Non return valve
- High efficiency oil separator element
- Freely configurable service openings (some models)
- O 5.21 XL: 0.5 litre oil / O 5.21: 0.3 litre oil
|Volume flow 50 Hz||23.5 m³/h|
|Vacuum absolute 50 Hz||2 mbar|
|Power 50 Hz||0.75 kW|
|Noise Level 50 Hz||64 dB(A)|
|Volume flow 60 Hz||27 m³/h|
|Vacuum absolute 60 Hz||2 mbar|
|Power 60 Hz||0.9 kW|
|Noise Level 60 Hz||69 dB(A)|
|Weight||20…21.5 kg with motor|
- High efficiency oil separator element
- Single shaft direct drive
- Compact design
- Freely configurable service openings for oil sight glass, oil inlet, oil outlet and accessories (some models)
- Cool and quiet operation
- Quiet operation – no silencer enclosures necessary
- Small footprint for space savings
- Straightforward construction for fast and easy service on-site to reduce downtime
- Best cold start performance
- High water vapour tolerance
- Robust and long-lasting
Gastight blowers and components from Becker for metal 3D printing in premium quality.
Primary Packaging and Food Processing
Whether you have an inline tray sealer, chamber machine, rotary chamber machine, tumbler or mixing chambers our robust vacuum pumps keep your machine running.
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.
Vacuum pumps from Becker, provide the strong vacuum hold down that is imperative for keeping parts in place and reducing scrap.
Becker vacuum pumps and blowers follow the trend of new technologies and are an important, efficient component of stationary fuel cells, and battery production, amongst other benefits.
Our highly reliable vacuum pumps are found in many central medical/surgical vacuum systems and medical devices.
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.
Vacuum pumps and compressors from Becker are the preferred solution for sparging, wastewater treatment, and aeration.
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.
Perfect for turning air into power, our vacuum pumps and compressors are built to withstand the high demands of working on construction sites.
Vacuum pumps and vacuum systems from Becker are the ideal solution for holding goods and components in place during production, processing, and packaging.
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.
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.
Vacuum pumps are used for a wide range of applications that require the removal of fluids, waste, air, aswell as various other materials.
Low pressure and vacuum solutions are perfect for transferring powders, granules, flakes, and other small, dry, low bulk density products.
Vacuum pumps are the preferred solution for removing gases, air, moisture, and vapour from processed materials like plastics, ceramic, and pasta to improve the finished product quality.
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