Vacworks II is a selection software suite developed by Graham engineers that
enables you to select ejector systems or ejectors in combination with
liquid ring vacuum pumps. You are able to select up to a four-stage ejector
system, with or without a precondenser, that include either surface type or
direct contact inter and aftercondensers. The software will provide you with
utility consumption, equipment size, and drawings of the individual components.
It also includes useful tools for estimating vapor pressures of different
organic or inorganic compounds, calculating hydraulic losses in piping systems
under vacuum, determining the proper tail leg height for a vacuum condenser, a
calculation routine for converting between mass and volumetric flow rate, and a
conversion utility for converting between different units of measure.
To obtain a copy of Vacworks II, complete and submit the attached form
(Vacworks II software).
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