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T-900 Series Pump Operation Manual
Overview
Overview
INTRODUCTION
The T-900 Series calibration hand pump, designed by Mansfield & Green, generates pressure for verifying, adjusting and calibrating mechanical and electronic
pressure measurement devices.
This hand pump is suitable for pressure tests in laboratory and field settings.
The T-900 Series calibration hand pump is easy to operate and allows for precise pressure generation. Combination models include a shuttle valve to allow vacuum
generation as well. CPF
versions include Crystal Pressure Fittings (CPF), which allow users to produce leak-free seals without tools or thread tape. CPF fittings also
include a self-venting weep hole to help assure a safe disconnection from a pressurized system.
U.S. Patent No. 8,794,677
The T-900 Series calibration hand pump may be ordered as part of a Pump System, complete with a JOFRA or Crystal Pressure Indicator. T-900 Series Pump Systems
include the most commonly used pressure fittings, seals, etc. All packaged in a carrying case with custom insert.
T-900 Series Pumps and Pump Systems