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Air-Driven Liquid Pumps for Intermittent Pressure Applications

Interface Devices' E, H and P Series air-driven liquid pumps offer a plug-and-play design for quick and simple installation in applications requiring hydraulic pressures from 100 to 10,000 psi.
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Thomas W. Hotchkiss, founder of Interface Devices, Inc., passes away at age 76

With a heart full of many fond memories, we wanted to let you know that on June 26, 2011, Interface Devices lost its founder, Thomas W. Hotchkiss. Tom's legacy includes not only all the products we offer today, but also a life full of family, friends, business associates and more who benefited from his integrity, honesty and sense of fairness.
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The Importance of Safely Handling Pure Oxygen Under Pressure When Using Oxygen Booster Pumps

There is an inherent risk associated with handling pure oxygen under pressure. Pressurized oxygen-related fires can result in serious injury, death or severe property damage.
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IDI Pump Meets the Challenges of a Hazardous Offshore Application

LanMar Logistics Inc. is a Canadian company that specializes in the design and manufacture of hydraulic equipment for the onshore and offshore industry. About 10 years ago, LanMar was in the market for a reliable pneumatic pump for a hazardous offshore zone that required explosion-proof equipment.
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Interface Devices Introduces Line of Durable, Yet Affordable, Air-Driven Liquid Pumps

Milford, Conn., October 14, 2010 - Interface Devices, Inc. (IDI) now offers the TASQ line of durable air-driven liquid pumps. These single acting pumps are designed for applications requiring intermittent flow and pressures. The TASQ pump series offer air to hydraulic ratios from 5:1 to 60:1 for pressures up to 5,000 PSI, and flows can range up to 3.5 GPM. More...

New Development in Air Boosters

Milford, Conn., November 26, 2008 - Pneumatic pressures from 100 to 300 psi with 60 to 150 psi air drive pressure can be achieved with a newly developed air driven Air Amplifier. Similar in design to the smaller model AA-54, the new larger model offers flow rates up to 29 SCFM. More...

Air Driven Liquid Pumps Ideal for Intermittent Pressure Applications:

Milford, Conn., February 15, 2007 - Hydraulic pressures from 100 to 10,000 psi with only 60 psi air drive pressure can be achieved with positive displacement air driven liquid pumps with flows up to 6 GPM. More...