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Yellow Supercool 43286 vacuum pump oil in one-gallon bottle

Supercool

Supercool 43286 Learning Thermostat Yellow

SKU CH-G5AE-4CR5A

One-gallon bottle of yellow vacuum-pump oil formulated for low volatility, high oxidation resistance and non-misting operation to extend pump life

  • Product typeLearning Thermostats
  • Product colorYellow
  • Improves vacuum pump performance and extends life
  • Low volatility and high oxidation resistance protects oil quality
  • Non-misting formulation keeps workspace cleaner
  • Specific gravity 0.88 indicates fluid density
  • Viscosity index 107 shows stable viscosity across temperatures

Vacuum Pump Oil for HVAC Systems

This yellow vacuum pump oil comes in a one-gallon bottle and is formulated to improve performance and extend the service life of vacuum pumps used in HVAC work. It offers low volatility and high resistance to oxidation. The non-misting formulation helps keep the workspace cleaner during operation. It is suited for technicians who service vacuum pumps regularly.

Viscosity Limits and Application Scope

The oil carries a viscosity index of 107 and a specific gravity of 0.88. No ISO viscosity grade or SAE grade is specified by the supplier. No NSF rating or Timken OK load data is provided. Buyers who need a certified food-grade lubricant or a fluid with a defined ISO viscosity classification should verify suitability before purchase.

Installation Notes and Common Issues

Pour the oil directly into the pump reservoir following the equipment manufacturer's fill-level instructions. The bottle design allows straightforward pouring without special tools. Overfilling can cause oil carry-over into the system. Always confirm the pump manufacturer's recommended fluid type before switching products.

How it compares

Measured against everything we stock in Thermostats & Thermostat Accessories, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 78% of the 286 comparable items (median $78.49).

Specifications

Product
Brand nameSUPERCOOL
Product typeLearning Thermostats
Product colorYellow

Questions about this item

Should I choose the 1-gallon bottle or a different size?

Only the 1-gallon bottle is listed for this Supercool 43286 vacuum pump oil.

What does the viscosity index of 107 mean for my pump?

A viscosity index of 107 indicates the oil resists thinning at high temperatures and thickening in the cold, maintaining stable lubrication.

How does the specific gravity of .88 affect the oil charge?

At .88 specific gravity, the oil is lighter than water, so a 1-gallon container holds less mass than the same volume of water.

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