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Crown Oil

Hydraulic 37 Hydraulic Fluid Supplier

Crown Oil’s Hydraulic 37 meets ISO 37 hydraulic oil specifications among other standards. We deliver our hydraulic fluids nationwide. 0330 123 1444

Crown Oil

Hydraulic 37 – ISO 37 Hydraulic Oil You Can Trust

If your business regularly uses hydraulic pumps and hydraulic systems, that calls for hydraulic oils that can be relied on. That’s why at Crown Oil, we blend Hydraulic 37 in an ISO 37 viscosity grade hydraulic fluid.

Hydraulic 37 is part of Crown Oil’s range of premium-grade mineral-based hydraulic oils with good anti-wear properties providing protection in the most demanding of systems while still meeting ISO standards for hydraulic oil. This hydraulic fluid is rust, corrosion and oxidation inhibited. Additionally, it contains an effective anti-foam additive to control foam and facilitates the rapid release of entrained air, therefore maximising hydraulic system efficiency.

To learn more about our hydraulic oils, read our in-depth guide to hydraulic fluids.

Hydraulic 37 uses

Common applications for ISO 37 hydraulic oil include:

  • Hydraulic systems with reciprocating/rotary fluid pumps
  • Bearings
  • Gearboxes
  • Static industrial hydraulics
  • Earth moving hydraulic systems

As a result, Crown Oil’s Hydraulic 37 oil is perfectly suited to the above uses and many other industrial hydraulic systems.

ISO 37 hydraulic oil properties

As a hydraulic fluid, you can expect Hydraulic 37 to have the following properties:

  • Excellent anti-wear properties
  • Excellent anti-corrosion, anti-rust properties
  • Low air retention/air entrainment properties
  • Low foaming properties
  • Shear stable properties
  • Good thermal stability properties
  • Resistance to oxidation properties

Hydraulic oil 37 specifications

Hydraulic 37 has the below specifications:

  • Density (Kg/L): 0.864
  • Viscosity (cSt at 40°C): 37
  • Viscosity (cSt at 100°C): 6.1
  • VI: 112
  • Flashpoint (°C): 214
  • Pour Point (°C): -14

Hydraulic 37 delivery

At Crown Oil, we supply our ISO 37 hydraulic oil blend, Hydraulic 37, to businesses across the UK. Choose Crown Oil to be supplied with hydraulic oil that meets ISO 37 standards in deliveries of:

  • 20-litres
  • 25-litres
  • 205-litre drums

Benefits of choosing Crown Oil Hydraulic 37

There are plenty of reasons to choose Crown Oil as your supplier of ISO 37 hydraulic oil, including:

  • Nationwide delivery
  • Competitive prices
  • We can deliver same day, next day or whenever you require oil anywhere in the UK
  • Hydraulic fluids designed to perform in demanding environments

What’s more, Crown Hydraulic Oils are blended to meet the requirements of the following specifications:

  • DIN 53724 Part 2 (HLP)
  • Sperry Vickers 1-286-S
  • ISO 6743/4 (HM)
  • Afnor NF E 48-603 (HM)
  • Denison TP 02100
  • ISO 11378 (HM)
  • VDMA 24318
  • US Steel 126,137

Our other hydraulic oils

As well as Hydraulic 37, we also supply other industrial quality hydraulic oils, including:

For more information about Hydraulic 37 or for a competitively-priced hydraulic fluid quote, speak to our team by calling us on 0330 123 1444.

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