Vacuum Pump Oil

Trust Ohio Medical vacuum pump oil for your rotary vane and rotary claw vacuum pumps.

As one of the largest providers of vacuum pumps and systems, Ohio Medical provides immediate delivery and great prices to industrial, lab, and hospital customers.

Vacuum Pump Oil
Type Capacity Part #
Food Grade, 10 Wt, ISO32 Vacuum Pump Oil 5 Gallons 249203
Synthetic 40 Wt Vacuum Pump Oil 1 Quart 249222
Synthetic 40 Wt Vacuum Pump Oil 1 Gallon 249223
Synthetic 40 Wt Vacuum Pump Oil 5 Gallons 249224
Synthetic 40 Wt Vacuum Pump Oil 55 Gallons 249221S
Standard 30 Wt Vacuum Pump Oil 1 Quart 249209
Standard 30 Wt Vacuum Pump Oil 1 Gallon 249210
Standard 30 Wt Vacuum Pump Oil 5 Gallons 249211
Standard 10 Wt Vacuum Pump Oil 1 Quart 249205
Standard 10 Wt Vacuum Pump Oil 1 Gallon 249206
Standard 10 Wt Vacuum Pump Oil 5 Gallons 249207
Synthetic 220 Wt (For Rotary Claw Pumps) 1 Gallon 249225
Synthetic 220 Wt (For Rotary Claw Pumps) 1 Quart 249227

Pump oil lubricates moving parts, fills dead volume under the outlet valve, narrows the gap between the inlet and outlet, and compresses the gap between the vanes and the working chamber. Vacuum pump oil also ensures optimal temperature balance through heat transfer.

Oils for rotary vane pumps must meet high requirements, especially when pumps are in continuous operation:

  • Low Vapor Pressure, Even at High Temperatures
  • Excellent Lubricating Properties
  • Low Oil Backflow
  • Excellent Resistance To Aging
  • Resistant To Break-Down
  • Minimum Oxidation

Many pumped substances can cause deterioration of common oil and lead to mechanical problems. Special oils should be used as a prevention. Special oils may maintain lubricating properties but provide only limited protection against corrosion.