Busch r550 oil cross reference

Q: How does a vacuum pump works?

A vacuum pumps main function is to change the pressure in a contained space to create a full or partial vacuum either mechanically or chemically. Pressure will always try to equalize across connected regions as gas molecules flow from high to low to fill the entire area of that volume.

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What oil can I use in my vacuum pump?
Does vacuum pump oil have a shelf life?
How does a vacuum pump works?

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Busch Chart

Busch Product	Base Oil Type	Viscosity	Summit Equivalent
R-530	Synthetic Blend	ISO 100	TM-30
R-540	Synthetic Blend	ISO 150	TM-40
R-568	Diester	ISO 46	DSL-46
R-570	PAO-Polyalphaolefin	ISO 100	SHV-100
R-580	PAO-Polyalphaolefin	ISO 46	SH-46
R-590	Synthetic Blend	ISO 100	TM-30
R-605	Food Grade PAO	ISO 100	Contact Us
R-610	Synthetic	ISO 100	SHV-100
R-620	Fomblin® Fluid	ISO 100	Contact Us
R-130	Synthetic	ISO 220	Syngear SH-1022
VE 101	Diester	ISO 100	Contact Us


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What oil can I use in my vacuum pump?

Rotary vane vacuum pumps normally utilize an ISO 68 (SAE 20) or ISO 100 (SAE 30) oil. Process pumps and other vacuum pumps driven by a gearbox will require a much more viscous oil, such as an ISO 220 (SAE 50).

Does vacuum pump oil have a shelf life?

Vmaxol and Duratex brand vacuum pump oils have an indefinite shelf life under the right conditions. As long as the container has not been opened or left outside, there should not be a reason for the lubricant to deteriorate.

How does a vacuum pump works?

A vacuum pump's main function is to change the pressure in a contained space to create a full or partial vacuum either mechanically or chemically. Pressure will always try to equalize across connected regions as gas molecules flow from high to low to fill the entire area of that volume.

busch r550 oil cross reference