Ammonia Refrigeration Compressor Fluid with Seal Conditioner

NXT 717-SC

(Former NXT 717-SC)

NXT 717-SC a seal-conditioning formulation from among our group of products representing the next generation of 2-stage hydrocracked ammonia refrigeration fluids. This fluid is an enhanced version of the technology used by most OEMs. It offers reduced solubility with ammonia, less oil carryover, and better pumpability even under extremely low-temperature conditions. This oil helps stop and prevent leaks by conditioning and restoring hardened seals, O-rings and elastomers. NXT 717-SC  is also completely top-off compatible with most normal paraffinics, naphthenics, alkylbenzenes, PAOs, and single-stage hydrocracked products.

Attributes
  • Low solubility with ammonia
  • Non-toxic/non-hazardous
  • Specifically designed for use in ammonia refrigeration compressors
  • Low volatility, resulting in less carryover to evaporators
  • Protects against rust, corrosion, carbon and varnish
  • High flash and auto-ignition points for added safety
  • Conditions and restores hardened seals, O-rings and elastomers to help stop and prevent leaks
  • Thermal and oxidative stability promote longer fluid life and extended oil-drain intervals
  • High viscosity index for superior pumpability at lower temperatures and better protection at high temperatures
  • Excellent film strength and anti-wear properties for better protection of compressor parts
  • Pour point enhanced as a result of the addition of proprietary additives
Lubricant Properties
Ammonia Refrigeration Compressor Fluid with Seal ConditionerNXT 717-SC
Grades68
Viscosity Index110
Viscosity cSt @ 40°C64.2
Flash Point °F (°C)465 (241)
Color<.5
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