. .

*
Compressed Air Pressure Amplifiers
HII Pumps is a designer and manufacturer of a wide range of air driven liquid pumps, air driven gas boosters, air driven air pressure amplifiers; electric gas boosters, high-pressure valves and components. We offer standard products and custom configurations. Pneumatic Driven Liquid Pumps / Pneumatic & Electric Driven Gas Boosters / Air Amplifier Systems / Pneumatic & Electric Driven Nitrogen & Oxygen & Hydrogen & Helium & Argon & Carbon Dioxide & Mixed Gas Systems / Hydrostatic Test Pumps / High Pressure Components & Valves.
|
EFFECTIVE AREAS (IN)
|
BOOST DISPL. (IN3/Cycle) |
MAXIMUM PRESS. (PSI)
|
||||||
|
Model No.
|
Wt. (lbs.)
|
Drive Stroke
|
Boost Stroke
|
Drive Section
|
Boost Section
|
|||
|
Down
|
Up
|
Down
|
Up
|
|||||
|
3A-SS-2.5
|
7
|
7.065 (Single Acting)
|
–
|
2.540
|
–
|
2.66
|
150
|
400
|
|
3A-SS-4
|
7
|
1.538
|
–
|
1.60
|
150
|
675
|
||
|
5A-DS-2
|
36
|
51.91
|
51.91
|
25.35
|
25.35
|
202.8
|
150
|
300
|
|
5A-DS-5
|
30
|
25.95
|
25.51
|
5.41
|
4.97
|
24.1
|
150
|
1250
|
*
7A-DS-8
Click Image for Specifications
Click Image for Specifications
*
*
Click Image for Brochure
Click Image for Brochure

ABOUT Hydraulics International, Inc.
Established in 1976,
![]()
(HII) has over 40 years history of cutting edge aircraft ground support equipment (GSE) ingenuity and new product technology innovation in three main business units:
1) Defense/Aviation/Commercial Ground and Engineering Support Equipment Systems (GSE).
2) Pneumatic Driven Liquid Pumps / Pneumatic & Electric Driven Gas Boosters / Air Amplifier Systems / Pneumatic & Electric Driven Nitrogen & Oxygen & Hydrogen & Helium & Argon & Carbon Dioxide & Mixed Gas Systems / Hydrostatic Test Pumps / High Pressure Components & Valves
3) Flow Metering / Analyzing / Totalizing Systems.
2011©Copyright HII Group. All Rights Reserved




