VacAir supplies genuine Becker vacuum pump oil and cost-effective alternative vacuum pump oils for Becker oil lubricated rotary vane vacuum pumps and other Becker vacuum pump models. Whether you require Becker M100, M320, synthetic vacuum pump oil or food grade lubricants, our experienced team can help identify the correct oil specification for your application and operating conditions.
Using the correct oil is essential for vacuum performance, pump protection, operating temperature and long service life. If you are unsure which Becker oil your pump requires, do not guess. Contact VacAir and we will help identify the correct grade.

Becker vacuum pumps are used across woodworking and CNC routing, printing, food packaging, plastics, medical, laboratory and general industrial applications. Many Becker oil lubricated rotary vane pumps use Becker M series oils, including common references such as M100 and M320.
VacAir can supply genuine Becker oils where an OEM product is required. We can also supply high quality VacAir branded vacuum pump oils as a lower cost alternative oil for many routine service applications.
Genuine Becker vacuum pump oil is often specified where warranty compliance, OEM specification or site approval is important. Becker oils are commonly used in oil lubricated rotary vane vacuum pumps, including many Becker U series and O series models.
VacAir can supply genuine Becker vacuum pump oils, including M series mineral oils and other Becker lubricant types where suitable for the pump and application.
Many customers choose VacAir branded vacuum pump oil as a cost-effective alternative to genuine Becker oil. Our oils are selected for vacuum pump use and are available in popular viscosity grades for oil lubricated rotary vane pumps.
For many standard industrial applications, VacAir mineral vacuum pump oil can provide reliable lubrication, sealing and heat transfer at a lower operating cost.

The correct Becker vacuum pump oil depends on the pump model, operating conditions, process load, ambient temperature and whether the application requires mineral, synthetic or food grade oil.
Common Becker oil references include M100 and M320. M100 is commonly used in many Becker oil lubricated rotary vane vacuum pumps, but it is important to check the pump specification before ordering.
| Becker Oil Reference | Typical Use | VacAir Alternative |
|---|---|---|
| M68 96002300300 | Commonly used* on U5.70, U5.100, U5.165, U5.200 for Becker oil lubricated rotary vane vacuum pumps. | VacAir VG68 vacuum pump oil where suitable. |
| M100 96000900001 / 96000900201 | Commonly used* on many U2 / U3 / U4 / U5 Series Becker oil lubricated rotary vane vacuum pumps. | VacAir VG100 vacuum pump oil where suitable. |
| M320 | Higher viscosity Becker oil typically used on old Becker oil pumps. | VacAir higher viscosity vacuum pump oil where suitable. |
| Synthetic Oils S68 S100 |
Demanding applications, higher temperatures or extended service requirements. All U series pumps | VacAir fully synthetic vacuum pump oil where suitable. |
| Food Grade Oils SL68 SL100 |
Food packaging and food processing applications where food grade lubricant is required. | VacAir FG food grade vacuum pump oil where suitable. |
Important: *Always confirm the correct oil grade before changing specification. Incorrect oil can cause overheating, poor vacuum performance, premature wear and pump failure.
Send us the Becker pump model and serial number and we will help identify the correct oil, filters, separators, vanes and service parts.
Call 0113 208 8501 or email sales@vacair-superstore.com
Oil lubricated rotary vane vacuum pumps rely on oil for much more than basic lubrication. The oil helps seal the internal compression chamber, remove heat, protect moving parts and support the ultimate vacuum level of the pump.
Poor quality, contaminated or incorrect oil can quickly affect pump performance. In severe cases it can lead to overheating, damaged vanes, blocked oil separators, bearing failure and expensive repairs.
The Becker U series includes many popular oil lubricated rotary vane vacuum pumps used in UK industry. These pumps are commonly found on CNC routers, vacuum lifting systems, printing machinery, packaging equipment, medical systems and general production equipment.
Common Becker oil lubricated models include U4.20, U4.40, U4.70, U4.100, U4.165, U4.190, U4.250 and U4.400. Many Becker U series pumps use M100 vacuum pump oil, including the newer U5 series, and legacy u2 and U3 series pumps. Some models and applications may require a different grade. If you are servicing a Becker pump, VacAir can supply the oil, exhaust filters, inlet filters, oil filters, separator elements, service kits, carbon vanes and technical support required.
Becker pumps are widely used on CNC routers and vacuum hold-down systems. Wood dust and resin can shorten oil and filter life, so regular oil changes and inlet filtration checks help protect pumps used on CNC vacuum systems.
Becker vacuum pumps are commonly used on printing and finishing machinery. Using the correct oil, filters and service parts helps maintain vacuum performance and reduce downtime on print production equipment.
For general industrial use, using the correct oil grade helps maintain vacuum performance, reduce operating temperature and extend service life.
Many Becker rotary vane vacuum pumps rely on the correct combination of oil, filters, oil separators and carbon vanes to achieve reliable performance. Oil that is contaminated, overheated or incorrectly specified can increase wear and contribute to poor vacuum, high running temperature and premature service issues.
VacAir supplies a wide range of Becker carbon vanes, Becker filters, oil separators, service kits and oils. When carrying out a service, it is often worth checking the condition of the vanes, inlet filters, exhaust filters and oil separators at the same time as the oil change.
If your Becker pump is noisy, hot, smoking, losing vacuum or due a service, our team can help identify the correct parts before you order.
Both options are available from VacAir. Genuine Becker oil may be the preferred choice where OEM specification, warranty or site approval is required. VacAir branded vacuum pump oil is a practical lower cost alternative for many routine service applications when correctly specified.
Our team can help you compare the options and choose the correct oil for your pump and application.
Oil change intervals depend on operating hours, ambient temperature, process contamination, duty cycle and pump model. Clean applications may allow longer service intervals, while CNC woodworking, printing, food packaging and wet processes often require more frequent oil changes.
When changing Becker vacuum pump oil, it is good practice to check the condition of related service items at the same time.
VacAir supplies genuine Becker oils and alternative vacuum pump oils suitable for many Becker oil lubricated vacuum pumps.
VacAir can supply more than just Becker vacuum pump oil. We also offer a wide range of Becker vacuum pump spares, service kits and replacement parts.

If your Becker pump is noisy, running hot, smoking, using oil or failing to reach vacuum, VacAir can help. We provide service, repair and replacement pump support for customers throughout the UK.
We can advise whether an oil change is enough, whether filters need replacing, whether vanes should be checked, or whether the pump requires further inspection.


For genuine Becker vacuum pump oil, VacAir branded alternatives, service kits or technical advice, contact our sales team today.
Telephone: 0113 208 8501
Email: sales@vacair-superstore.com
Yes. VacAir can supply genuine Becker vacuum pump oil, including M series oils and other Becker lubricants where suitable for the pump and application.
Yes. VacAir branded VG100 vacuum pump oil may be suitable as a lower cost alternative for many Becker oil lubricated rotary vane vacuum pump applications. Always confirm suitability before changing specification.
Many Becker U series oil lubricated rotary vane pumps use M100 oil, but not all models and applications are the same. The correct oil depends on the pump model, duty and operating conditions.
Food grade vacuum pump oil may be required in some food packaging and food processing applications. VacAir can supply food grade vacuum pump oils where suitable.
Yes. Many Becker rotary vane vacuum pumps use carbon vanes. Regular oil, filter and vane maintenance helps maximise pump life and maintain vacuum performance.
Oil change intervals depend on operating hours, contamination, temperature and application. Pumps used in CNC woodworking, printing, food packaging or dusty environments may require more frequent oil changes.
Using the wrong oil can cause poor vacuum performance, overheating, increased wear, blocked filters and potential pump failure. If you are unsure, contact VacAir before ordering.
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