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Condition Desc. used
Manufacturer DESMI
Model DSAC-250-8
Length 24
Width 18
Height 22
Weight 151

This is a truck freight item which will require us to get a shipping quote. You can complete the checkout and provide payment information but you will not be charged until you agree to the freight charges. We will contact you with the freight quote. If you are providing your own shipping contact us.

DESMI hydraulic driven 8 CFM Rolair air compressor

Mfg: DESMI

Mdl: DSAC-250-8

$550.00

Quantity: 7

Inventory #: 9102

Call 610-286-1655 with questions or shipping quotes.
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This is a listing for one DESMI DSAC-250-8 Hydraulic air driven Compressor.  This system consists of a dual cylinder single stage Rolair compressor that is driven by a Hamworthy hydraulic motor.  The hydraulic motor is controlled with an Aron control valve that is air pilot operated. To operate this compressor an external hydraulic source will be needed.  These were custom built units that were removed from a special application.  

Compressor: Rolair K18HU

  • 8 CFM
  • single stage pump
  • pully size  12.5" OD
  • With a two hp motor it has an rpm of 800 and an output of 8.23 ACFM at 90 PSI.
  • with a three hp motor it has an rpm of 1200 and an output of 12.23 ACFM at 90 PSI.

Hydraulic motor: Hamworthy M2A1604F1C5D

  • pulley size 7.5" OD
  • theoretical displacement: 12.38 cubic cm/rev
  • Flow rates based on pressure and speed, an example is at 1750 RPM and 2000PSI the motor requires 17 L/min
  • 10-30 l/min depending on pressure and speed
  • m - motor
  • 2 - design level
  • A - type A shaft seal
  • 16 - 1600 series
  • 04 - gear width size
  • F - parallel shaft extention
  • 1 - Type 1 mounting flange
  • C5 - port type
  • D - reversible direction

Valve: Aron AD3P16A

Tanks:

  • twin horizontal air tanks.