NEXT 717-DX

NEXT 717-DX

PAG Ammonia DX Refrigeration Oil

Category : Ammonia
NEXT 717-DX is a poly-alkylene glycol (PAG) refrigeration compressor lubricant that has been formulated for use in direct expansion (DX) ammonia refrigeration systems.
DX 717 product packaging

Description

NEXT 717-DX is ideal for direct expansion systems due to its excellent low temperature flow properties and miscibility with ammonia ensuring excellent oil return.

Applications

  • Ammonia Direct Expansion (DX) systems

 

Gasses

  • Ammonia (R-717)

miscibility plot of Next 717-100-DX with ammonia R-717

Benefits

  • Excellent miscibility with ammonia
  • Excellent fluid return properties
  • Excellent low temperature fluidity
  • High VI ensures operation over a wide temperature range
  • Very long oil life
  • Superior carbon and varnish control

 

Specifications

Product Name Next 717-68-DX Next 717-100-DX
ISO Viscosity Grade 68 100
Viscosity @ 40 °C (cSt) 69 100
Viscosity @ 100 °C (cSt) 14.1 19,8
Viscosity Index 216 222
Specific Gravity @ 15 °C 1,04 1,04
Pour Point (°C) -48 -45
Flash Point (°C) 226 232

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