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Simmons Synthetics
Compressor Oils
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ALD Series Compressor Oil

Benefits

  • Made from Diester-based synthetic base fluids.
  • Abroad range of viscosity grades eliminating the need for seasonal oil change.
  • Better thermal conductivity for reduced operating temperature.
  • Reduces input power consumption through reduced friction.
  • Excellent high temperature thermal stability.
  • Maximum protection against mechanical stress.
  • Reduced metal-to-metal wear through better metal wetting.
  • Protects against shear and lose of viscosity under heavy loads and stress.
  • Eliminates varnish, sludge and carbon deposits.

Recommended applications

  • ALD Series compressor oil were designed for use in the frame and as a compressor cylinder lubricant.
  • Recommended for use in rotary vane and rotary screw compressors.
  • Recommended for use as a mist lubricant.
  • Replacement for Anderol 465,495,496,497,500, 750, Chevron Syntholube 32,68,100, 150,CPI Engineering cp-4100 32, cp 4100 68, cp 4100 100, cp 4100 150, Compair cs 100, cs 200, cs 300, cs 400, cs 500xl, Exxon Synthesstic 32, 68, 100, 150, Gardner Denver Aeon AC SY Compressor Oil, Gardner Denver Aeon 8000, Ingersoll Rand T 30 Select compressor oil, IR xl 300, IR xl 740ht, Keaser Sigma 8000 s 100, Sigma 8000 s 150 compressor oil, Lubriplate Synac 32, 46, 68,100, 150 compressor oil, Mobil Rarus 824 compressor oil, Rarus 826 compressor oil, Rarus 827 compressor oil, Rarus 829 compressor oil, Royco 4032, Royco 4068, Royco 4100, Royco 4150, Shell Corena DE 68 compressor oil, Shell Corena DE 100 compressor oil, Shell Corena DE 150 compressor oil, Texaco Syn Star DE 32, 68, 100 compressor oil.

Materials Compatibility

The following materials are compatibile for use with ALD compressor oil:
Epoxy Paint, Celcon, Vitron, High Nitrile Rubber (buna N, NBR-greater than
36% Acrylonitrile), Medium Nitrile Rubber (Buna N, NBR 30-36% Acrylonitrile),
Teflon, Oil Resistant Alkyd, and Nylon.

ALD-32 compressor oil is recommended for use in the following applications:

  • Centrifugal Compressors - Certain rotary screw & vane compressors - Low temperature lubrication - High temperature lubrication.
  • General lubrication for applications requiring an ISO 32 lubricant.

ALD-46 and ALD-68 compressor oil are recommended for use in the following applications:

  • Rotary screw and vane compressors - Ball and roller bearings - Low temerature lubrication - High temerature lubrication - Mist lubrication systems.
  • General lubrication for applications requiring an ISO 46 or ISO 68 lubricant.

ALD-100, ALD-125 and ALD-150 compressor oils are recommended for use in the following applications:

  • Reciprocating compressors - Rotary vane compressors - Ball and roller bearings - Low temperature lubrication - High temperature lubrication.
  • General lubrication for applications requiring an ISO 100, ISO 150 lubricant.

 ALD Compressor oils are not compatible with some elastomers used in compressors and pumps including some paint used in crankcases. Consult the Material Compatibility Guide for specific recommendations.

 

Physical Properties

Products

ALD-32

ALD-46

ALD-68

ALD-100

ISO Viscosity Grade

32

46

68

100

Specific Gravity

0.9400

0.965

0.9640

0.9610

Flash Point, °F(°C)

465(241)

470(244)

490(254)

495(257)

Pour Point, °F (°C)

-60(-51)

-49(-45)

-44(-42)

-38(-39)

Viscosity

@ 40°C, cSt 155

@ 100°C, cSt 19.8

31.5

5.00

42.0

5.74

65.0

8.35

98.5
10.9

Viscosity Index

74

66

97

94

Density lbs/gal

7.837

8.037

8.037

8.008

Copper Corrosion

1A

1A

1A

1A

Autoignition
Temperature, °F(°C)

765(407)

720(373)

765(407)

780(416)

Products

ALD-125

ALD-150

ISO Viscosity Grade

100/150

150

Specific Gravity

0.9570

0.9560

Flash Point, °F(°C)

495(257)

505(263)

Pour Point, °F (°C)

-33(-36)

-33(-36)

Viscosity

@ 40°C, cSt 155

@ 100°C, cSt 19.8

127
13.6

151
15.2

Viscosity Index

103

101

Density lbs/gal

7.975

7.962

Copper Corrosion

1A

1A

Autoignition
Temperature, °F(°C)

785(418)

785(418)