Series AHL33-2D
Air-Operated, High-Flow/High-Pressure Hydraulic Pump


Parker Autoclave Engineers AHL33-2D series pump is designed for customers that have a need for high pressure but want high flow(fill) rates all in one pump.  This pump can generate a fill rate of almost 8 GPM while maxing out at over 6,700 psi (462 bar) utilizing a low pressure air input of 20-100 psi (1.4 – 6.9 bar). Being air driven, the pump is explosion proof and safe for use in hazardous areas.


Pumps are used for pumping oil, water or oil/water mixtures.  However, all AE pumps are designed standard with stainless steel wetted parts, and along with special seals makes them ideal for many chemical applications.


Contact Parker Autoclave Engineers for any questions on optional materials or download product literature below.

Parker Autoclave: Series AHL33-2D


  • High Flow, Air Operated Liquid High Pressure Pump

  • Double-Acting, 10” Dual Piston Air Drive Delivers Smooth Output

  • Air to Pressure Ratio:  1:67

  • Air Drive Pressure Range:  20-100 psi (1.4 - 6.9 bar)

  • Volume Displacement per Stroke:  15.3 in³ (250.7 cm³)

  • Flow Rates to 7.6 GPM (29 LPM)

  • Stainless Steel isolation (distance) chamber to protect air-drive section from main seal failure is standard

  • Maximum Outlet Pressure:  6,700 psi (462 bar)

  • Nominal air pressure required for maximum output pressure is 100 psi (6.9 bar)

  • Stainless Steel wetted parts suitable for oil or water applications



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High strength 15-5 PH stainless steel heads specifically designed and engineered for high cycle life. 15-5 PH Stainless Steel Check Valve Glands, Sealed, anodized aluminum parts for better protection from harsh environments. High pressure plunger coated for low friction and increased wear and chemical resistance. Latest lubrication technology provides long seal service life without maintenance and improves pump efficiency and performance.  Stainless steel tie-rods and hardware. Ultra-Quiet pump operation. Contact Parker Autoclave Engineers for any questions on optional materials or download product literature below.




Manufacturer Model/Part Number Form Fit Function
Hydratron DHDA33 X X X
Staffordshire Hydraulic Services Ltd.  TDA63 X   X

Note - Please download Product Literature for complete Part Number listing