What type of oil do you use on a vacuum pump?
Liquid ring vacuum pumps generally require an ISO 22 or ISO 32 viscosity. 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).
What is High Speed vacuum oil HFV 32?
Specifically formulated to provide extended periods of trouble-free operation in all types of vacuum pumps and reciprocating compressors. Made from highly refined high Viscosity Index base oils.
How much oil do you put in a vacuum pump?
4. Replace the OIL DRAIN cap. Remove the OIL FILL cap, and fill the reservoir with new vacuum pump oil until the oil just shows at the bottom of the sight glass. The approximate oil capacity of the pump is 15 ounces.
What is special about vacuum pump oil?
Vacuum pump oil is essential in keeping your vacuum pump operational. It lubricates the pumping machine, while also collecting contaminants and moisture from the evacuated systems.
What viscosity is vacuum pump oil?
68 to 77 cst
Normal viscosity for vacuum pump oil is 68 to 77 cst at 40°C. (8) Viscosity Index – The viscosity index (VI) is unitless measure of the change of viscosity with temperature; mostly used to characterize the viscosity-temperature behavior of vacuum pump oil.
Is vacuum pump oil the same as motor oil?
Vacuum Pump Additives Additives in a motor oil differ from what might be found in a vacuum pump oil because they serve distinctly different functions. For example, motor oil may contain rust inhibitors that would separate from the base fluid and deposit on interior services as a gummy residue.
Is there a difference in vacuum pump oil?
Unlike motor oil that contains many additives, vacuum pump oil additives are limited to corrosion resistance, anti-oxidation and perhaps foaming. For applications that may contain high percentages of oxygen, acids and hazardous gases there are alternative synthetic fluids available.
Can I use hydraulic oil in a vacuum pump?
Repsol Vacuum Pump Oil is an hydraulic lubricant recommended for use in vacuum pumps, more specifically in milking machine pumps. This lubricant has been developed in two different viscosities: SAE10W and 30, in accordance with the SAE J300 standard, which are the main viscosities required for this application.