24/7 Customer Service

Satisfaction Guarantee

Fast Delivery

Reasonable Price



Articles, guides, and SOP's for Goldleaf Scientific Equipment. Learn to select, operate, and maintain your purchase by reading our informational blog only found here.

Vacuum Pump Flushing Fluid

Delivery time: 1-2 weeks

$11.00 USD Excl. tax
$11.00 USD Incl. tax
Quantity Discount
  • Buy 2 for $9.35 each and save 15%


Buy 2 Quarts = 15% Off

Buy 4 Gallons = 15% Off


Flushing Fluid for vacuum pumps greatly enhances the cleanliness of your pumps internals. Even when pump oil is changed regularly, contaminants, internal lubricants, and sediment can build in a vacuum pump creating damaging particles and sludge that can hinder a pumps performance. 


Prevent unwanted maintenance and repairs by regularly cleaning your pump with flushing fluid whenever the oil is replaced. Viscosity of flushing fluid loosens contamination from internal parts for it to be easily drained out. 


1. When it is time to change pump oil (every 3 months), drain the pump of the current oil

2. Fill with Flushing Fluid at regular levels and run the pump for 10 minutes

3. Drain flushing fluid and refill with new, clean vacuum pump oil 



  • Vapor Pressure: < 1 x 10-4 Torr
  • Viscosity @ 100 ºF: 25.3 cSt / 120.3 SUS
  • Viscosity @ 200 ºF: 4.4 cSt / 40 SUSo
  • Flash Point: 180ºC / 356ºF
  • Pour Point: -12ºC / +11ºF
  • Specific Gravity: 0.86 g/ml
Didn't find what you're looking for?
Let us help!
Related products

average of 0 review(s)
No reviews found...