Airmo Inc.® is a manufacturer of pressure technologies with working pressures up to 60,000 psi (4,137 bar). For over 75 years, we have developed innovative ideas for safe, reliable products used in tube and pipe manufacturing, fabrication, and research. We listen to our customers concerns for tighter tolerances to meet production and industry quality standards. We then use this criteria to create a unique system, or tool solution to meet the project requirements. Hydrostatic Testing Our exclusive, patented tool design provides unparalleled performance and safety under pressure. Standard product...

TestMaster®Hydrostatic Test Tools Model HPSHydrostatic Pressure System The TestMaster® Model HPS Hydrostatic Pressure System is a high-performance source of hydrostatic water pressure used for leak tests, tube expansion, and swaging. At its core is an air-driven water pump, providing up to 30,000 psi (2,068 bar) water pressure when driven by only 100 psi (7 bar) air. The TestMaster® Tool Series offers, fast, snap-on coupling and positive sealing of tubes, tube assemblies and systems. Tools are designed and manufactured for a dedicated tube diameter. Working pressure ranges from 5,000 psi (345...

End Forming Tools and Systems Model 400 End Forming System Hydraulic Power Unit End Forming Tools 400 Tool - Expansion (Bell) The SelectForm® Model 400 Hydraulic Power Unit is designed specifically to meet the power source needs for Airmo end forming tools. The standard Model 400 Hydraulic Power Unit is supplied with an integral oil to air heat exchanger for cooling the hydraulic fluid to provide a continuous duty cycle. Simply insert a tube into the tool and actuate the electronic foot switch. A cycle automatically completes a finished form in 2 to 5 seconds. System pressures up to 3,000 psi...

Tube Expansion Systems and Tools Model HPS Hydro-Expansion Pressure System The ExpanTek® Model HPS Hydro-Expansion System uses a expansion method that pre fills a tube with water and pressurizes the tube past its elastic yield point, thus expanding the tube. This technique is used extensively for baseboard heater assemblies and air-conditioning coil production when bonding tubes to a fin assembly. Customized systems can be engineered and built to meet customer specifications for exterior dimensions, pressure capabilities, or expansion requirements. System pressures up to 20,000 psi (1,379 bar)....

High-Pressure Accessories and Components High-Pressure Hoses and Fittings   Durable construction with superior flexibility Air-Driven Pumps The ExpanTek® Model 121375 Series Air-Driven Pump is compact, portable, and a safe pressure source when used for hydrostatic testing or tube expansion. Working pressures up to 30,000 psi (2,068 bar). Model HCV Series Control Valves Model DV Series Dump Valves   Releases hydraulic pressure and dumps fluid into a reservoir  Stores energy and improves system performance Model LS Series Live Swivels Model QD Series Quick Disconnects  Model PR Series Pressure...

AIRMO, INC. 9445 Evergreen Blvd. NW, Minneapolis, MN USA 55433-5840 PHONE: (763) 786-0000 FAX: (763) 786-4622 EMAIL: [email protected] WEBSITE: www.airmo.com L1101021.E.0121 ©2021 All Rights Reserved. Contents subject to change. All trademarks are the property of their owners.