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DLE 2-5-2 Air Driven Gas Booster

Maximator Air Driven Gas Boosters for boosting Nitrogen, Oxygen, Helium, Hydrogen etc

DLE 2-5-2 gas booster

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Technical Data  
Air Drive Dressure pL: 1-10 bar / 14.5 - 145psi
Pressure Ratio i: 1:4 / 1:10
Compression Ratio 1:25
Stage Pressure Ratio 1:2.5
Minimum Suction Pressure pA: 0
Maximum Suction Pressure pA: 1.6 air drive pressure
Maximum Outlet Pressure pB: 100 bar
Displacement Volume/Double Stroke: 922 cm³
Maximum Cycles: 90 / min
Stall Pressure: PB = 10 * pL + 2.5*pA
Maximum Operating Tempreature 60 °C
Net Weight: 25 kg
Length: 776 mm
Width: 233 mm
Height: 233.50 mm

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  • Pressures to 30,000 for most gases and 5,000 for oxygen
  • Easy to install and operate
  • Compact, lightweight design
  • Single or double acting and two stage models
  • Double air head available in single and two stage boosters
  • No electrical power required
  • Requires no lubrication
  • Boosters are contaminant free
  • Units can be operated in series or parallel
  • Variety of pressure and compression ratios available
  • High pressure gas testing or process qualification
  • Charging of accumulators
  • Boosting gas pressures from nitrogen or Oxygen bottles and generators
  • Nitrogen injection for molding machines
  • Leak detection systems
  • pressure autoclaving
  • Typical Gases - air, nitrogen, helium, oxygen, carbon dioxide, nitrous oxide, neon, argon, hydrogen, carbon monoxide, methane, ethylene and natural gas

All gas boosters are available with an optional air control unit (-ACP). This package is shown below and consists of an air filter, regulator with gauge, shutoff valve and necessary fittings and hose for plumbing unregulated pilot port

HPT offers a wide variety of other accessories to assist the installation of your Maximator gas booster.

  • Gas receivers
  • Pressure gauges
  • Air pilot pressure switches
  • Filters
  • High pressure valves, fittings and tubing
  • Miscellaneous plumbing components
* = Minimum required for basic operation
** = Minimum required to achieve maximum outlet pressures
Pa = Drive air pressure, 145 maximum, 15 minimum
Ps = Gas supply (suction) pressure
The 9/16-18 is a 1/4" O.D. tubing, high pressure coned and threaded connection.
Stall pressure must not be allowed to exceed outlet pressure rating.
Compression ratio is the minimum required ratio of outlet pressure/supply pressure.

Air Control Unit (-ACP)
Air pilot pressure switches
Gas receivers
High pressure valves, fittings and tubing
Miscellaneous plumbing components
Pressure gauges


DLE 2-5-2 Flow Chart

DLE 2-5-2 Gas Booster Flow Chart