Haskel Model AAT-15/30 – Two-Stage Air Amplifier

Haskel Model AAT-15/30 – Two-Stage Air Amplifier

High-Pressure Air Boosting up to 4500 PSIG

The Haskel AAT-15/30 Air Amplifier is a two-stage, pneumatically driven pressure booster designed for high-performance air amplification. With a first-stage ratio of 15:1 and a second-stage ratio of 30:1, it delivers outlet pressures up to 4500 PSIG, making it ideal for industrial testing, pressure validation, and high-pressure pneumatic systems.

Features & Benefits

• Long seal life for reduced maintenance.

• No heat, flame, or spark risk—safe for hazardous environments.

• No air-line lubrication required, preventing contamination and oily exhaust.

• Infinitely variable outlet pressure and flow based on air-drive input.

• Available in a wide range of standard configurations and customizable systems.

• Cost-effective pressure control using simple air-drive pressure regulators.

• Proven robust Haskel design, ensuring durability and high reliability.

Technical Data

General

• Air Drive Size: 5.75 in

• Design: Two-Stage Air Amplifier

Pressure Ratios

• 1st Stage Ratio: 15:1

• 2nd Stage Ratio: 30:1

Gas Supply Requirements

• Minimum Gas Supply Pressure: 50 PSI

• Maximum Gas Supply Pressure: 1000 PSI

Outlet Pressure

• Maximum Rated Outlet Pressure: 4500 PSI

• Static Outlet Stall Pressure Formula:
  30 × Pa + 2 × Ps
  (Pa = air drive pressure, Ps = gas supply pressure)

Air Drive Requirements

• Minimum Air Drive Pressure: 40 PSI

• Maximum Air Drive Pressure: 150 PSI

Sample Performance Curve:

Physical Characteristics

• Unit Weight: 34 lbs

• Displacement per Cycle: 6.2 cu. in.

• Maximum Cycle Rate: 80 cycles/min

• Gas Inlet/Outlet Connections: 1/4″ FNPT

• Air Drive Inlet Port: 1/2″ FNPT