The Petrofer Ultra-Safe 620 is a water glycol type fire-resistant hydraulic fluid made with variety of additives and vapor and liquid phase inhibitors. Use for various hydraulic systems for metalworking operations.
Product Description
Petrofer Ultra-Safe 620 is a water glycol type fire-resistant hydraulic fluid composed of water, diglycols, lubricating packages, vapor and liquid phase inhibitors and a variety of additives.
Available Packaging
200 kg Drum
Product Specification
| Test Method | Test Result | |
| Appearance | Clear Red Fluid | |
| Specific gravity(20℃) | DIN 51 757 | 1.072~1.092 g/ cm3 |
| Viscosity/20℃ | DIN 51 562 | 70~85 mm2/s |
| 40℃ | DIN 51 562 | 36~45 mm2/s |
| Viscosity index
Alkaline Reserve Pour point |
DIN 51 597
ISO 3016 |
>150
>115 <-40℃ |
| pH-value | >9.2 |
Hydraulic oils with anti-wear (AW) additives and made with mineral base oils. Use for high pressured hydraulic pumps.
Synthetic HFDU type fire-resistant hydraulic fluids made with high quality organic esters and carefully selected additives. Use for hydraulic applications where fire hazards exist.
Gear oils with extreme pressure (EP) additives and made with mineral base oils. Use for hypoid gear boxes and gears subjected to heavy shock loads.
Slideway oils with tackifiers, demulsifiers, and anti-rust additives and made with highly refined oils. Use for slides and ways of planers, grinders, millers, lathes and CNC.
Resource One is a PEZA registered lubrication solutions provider located at Laguna Technopark, Inc.
Our Customer Support Team is ready to assist you! Call us at:
Fill out the contact form to ask us about a specific product, request for quotation, or technical consultation.
By submitting this form, you agree to our Privacy Policy
By submitting this form, you agree to our Privacy Policy
Get our free case study to learn how we help solve the lubrication challenges of our customers
By submitting this form, you agree to our Privacy Policy