Busch Vacuum Pump Oil: R-580 and R-590
Looking for vacuum pump oil for a Busch pump? We sell two food grade pump oils, R-580 (15 weight) and R-590 (30 weight), both described as suitable for all types of vacuum pumps, including Busch, Leybold and Sogevac. The right one depends on your pump, so use the comparison below and check your pump nameplate or manual before you order.
R-580 or R-590?
| R-580 | R-590 | |
|---|---|---|
| Weight | 15 weight | 30 weight |
| Grade | Food grade, USDA and CFIA approved | Food grade, USDA and CFIA approved |
| Brands listed | Busch, Leybold and Sogevac | Busch, Leybold, Rietschle and Sogevac |
| Primarily used in | 1.25HP (021) pumps and smaller. Can also be used in larger pumps where cold start-ups or low voltage are a problem. | 2HP (040) pumps and larger |
| Price | $28.25 | $19.99 |
The weight alone does not confirm compatibility. If you are not sure which your pump needs, contact us with the pump model and we will help.
Related Busch pump parts
- Busch oil sight glass 040 - 630m3 ($59.95), used to check oil level and condition.
- Busch pump oil drain plug ($12.95), sold for draining and refilling.
- The full Busch collection.
Availability changes. Each product page shows whether the item is available now.
Before you change the oil
Follow your pump manufacturer's manual for the change interval and procedure. Switch the machine off and isolate it from power, let hot oil cool before handling, fill to the level shown on the sight glass, and do not overfill. Take used oil to a collection or recycling point rather than pouring it down a drain.
If your pump is not reaching full vacuum, fresh oil may not be the only fix. See our Busch pump troubleshooting guide.
Questions about Busch pump oil
Can I use R-590 in a small pump?
Check your pump manual first. We list R-580 primarily for 1.25HP (021) pumps and smaller, and R-590 for 2HP (040) pumps and larger.
Will this oil work with my chamber sealer's pump?
Both oils are described as suitable for all types of vacuum pumps. Chamber sealers from Henkelman, Henkovac, Promarks, Sipromac, Berkel, Webomatic and Bizerba Boss commonly use rotary vane pumps, so confirm the pump model and what it requires.
Where do I find my pump model?
On the pump nameplate. Send us the model if you would like help matching it.