NEXT PAO

NEXT PAO

Polyalphaolefin Refrigeration Oil

NEXT PAO is a polyalphaolefin based refrigeration and heat pump oil.
NEXT PAO product packaging

Description

Through the use of highly stable PAO base oils, NEXT PAO will offer a lower oil carryover rates then mineral oil as well as formulations composed of PAO/AB blends. This formulation is ideal for systems operating at low temperature or in systems experiencing oil return issues. NEXT PAO has a robust anti-oxidant package that ensures excellent protection against thermal degradation and oxidation.

Applications

  • Reciprocating compressors
  • Rotary screw compressors

 

Gasses

  • Hydrocarbon gasses, for example: Propane (R-290), Butane (R-600), Isobutane (R-600a)
  • HFC gasses, for example: R-22
  • CO2 (R-744)
  • Note that for ammonia (R-717) systems NEXT PAO is not recommended, but SYN 717 is.

 

Benefits

  • Superior low temperature fluidity and oil return properties
  • Very low oil carryover rates
  • Excellent seal compatibility
  • Minimizes defrost cycles
  • Long fluid life
  • Excellent chemical stability

 

Specifications

  Series NEXT PAO
ISO Viscosity Grade 32 46 68 100 150 220
Viscosity @ 40 °C (cSt) 32 46 64 100 150 220
Viscosity @ 100 °C (cSt) 6.1 7.8 10.2 14.3 20.2 29.3
Viscosity Index 137 139 145 149 156 172
Specific Gravity @ 15 °C 0.83 0.83 0.83 0.82 0.82 0.82
Pour Point (°C) -66 -60 -57 -57 -51 -45
Flash Point (°C) 247 262 264 264 265 266
Copper Strip Corrosion

(ASTM D130) (100 °C for 3 h)

1a 1a 1a 1a 1a 1a
Rust Test (ASTM D665)

(Distilled Water)

Pass Pass Pass Pass Pass Pass

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