Model AGT-4 Gas Booster

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Two Stage Gas Booster

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Description

Haskel Model AGT-4 Air-Driven Gas Booster

Catalog literature: Gas Booster Catalog.pdf Acrobat DC

With a nominal 1st stage ratio of 4:1 and a 2nd stage ratio of 4:1, the Haskel model AGT-4 Two-Stage Gas Booster utilizes air pressure to boost gas pressures to a maximum of 1250 psi PSIG.

Features & Benefits:

  • Reliable, easy to maintain, compact and robust
  • No heat, flame or spark risk
  • Infinitely variable cycling speed and output
  • Pneumatic driven units do not require electrical connections
  • Easy to apply automatic controls
  • No limit or adverse affect to continuous stop/start applications
  • Seal systems designed for long working life
  • No air line lubricator required
  • Hydrocarbon free – separation between air and gas sections
  • Built-in cooling (most models)
  • Suitable for most gases
  • Ability to stall at any predetermined pressure and hold the fixed pressure without consuming power or generating heat

Technical Data:

  • 1st Stage Ratio: 4:1
  • 2nd Stage Ratio: 4:1
  • Min GAS supply pressure: 1/4 ATM
  • Max GAS supply pressure: 1250 psi
  • Max rated GAS outlet pressure: 1250 psi
  • Static outlet stall pressure formula: 4 Pa + Ps (Pa = air drive pressure, Ps = GAS supply pressure)
  • Min AIR drive pressure: 20 psi
  • Max AIR drive pressure: 150 psi

Sample Performance Characteristics:

  • Boost 0.55 SCFM Gas from 5 psi to 200 psi while using 20 SCFM Air @ 90 psig supply pressure
  • Boost 1.2 SCFM Gas from 25 psi to 200 psi while using 20 SCFM Air @ 90 psig supply pressure
  • Boost 2 SCFM Gas from 75 psi to 400 psi while using 20 SCFM Air @ 90 psig supply pressure
  • Boost 2.7 SCFM Gas from 100 psi to 400 psi while using 20 SCFM Air @ 90 psig supply pressure

Physical Characteristics:

  • Unit weight: 25 LBS.
  • Displacement / cycle: 10 cu. in.
  • Max cycles: 60/min.
  • GAS inlet/outlet connections: 3/8″ FNPT
  • AIR drive inlet port: 1/2″ FNPT

AGT-4

Repair kit information:

  • Gas section seal kit P/N: 29013
  • Air drive section seal kit P/N: 16772
  • Air valve seal kit P/N: 16771
  • Check valves seal kit P/N: N/A
  • Distance piece kit P/N: 17327
  • Optional tools: 28584 (Sleeve removal tool); 56198 (Bullet tool for installing piston rod thru rod seals)
  • Notes: P/N 29013 kit includes piston and check valves seals. Units manufactured prior to Jan. 1975 use Gas Section seal kit #17990.
  • Installation documents:  SKIS-001  SKIS-002  SKIS-008

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