May - The Monty Heat Treat News

Item # VF219 Centorr Vacuum Furnace. Working dimensions of 7" diameter X 12" high.
Max operating temperature of 2500C. This dual-chamber system is in excellent working
condition and has a dual chamber for the loading and unloading. The system comes with an
M and W Systems cooling unit used to watercool the chamber. The dual-chamber allows for
quick loading and unloading while the other chamber is processing. Tungsten heating
elements are used and allows for attaining extremely high temperatures, making high
temperature heat treatment possible. The vacuum system consists of a roughing pump and
a turbo pump that can be switched to pump either chamber. The vacuum unit pumps out all
the oxygen and allows for heat treatment in an oxygen free environment for oxygen
sensitive parts. The system is also equipped with a Honeywell controller that allows for
automatic operation. Full furnace specs are available-please ask for more details. Asking
Price: $65,000 USD
Item #VF212 Abar 3000ºF, All-Metal HR-20x24 Vacuum Furnace. 1981 Abar Model
HR-20x24, 1-Bar Vacuum Furnace, Ser# BM-721, 3000°F Rating (3050°F Short Term), Allmetal
6-Layer Moly Hot Zone in good condition, Work Zone: 18"W x 10"H x 24"D, (wider
alternate work zone by raising hearth level), Moly Elements and Moly Hearth, 400 lb Load
Rating at 2400°F, Honeywell DCP-551 upgraded temperature control (out of panel in
photo), Fredericks cold cathode/TC combination vacuum instrument, Honeywell recorder(s),
W-WRh control thermocouples, Single Owner since new, Design Uniformity: +/- 10°F,
Diffusion pumped with refrigerated cryotrap, Varian/NRC Model HS-16 diffusion pump,
Stokes Model 212MB mechanical pump and blower pump package, vane-style holding
pump, No gas-cooling fan or heat exchanger (can be added at additional cost), 80 kVA VRT,
heating power with SCR rectifier, NEMA-12 Control Panel, Abar LT-20 Loader, Utilities: 115
kVA total power, 220V/3ph/60Hz input power, Water requirement is 15 GPM at 60-90 PSI,
90°F min., 80-120 PSI Air, 25 SCF Nitrogen per cycle for backfill, OEM Parts & Service still
fully supported by Ipsen (Rockford, IL) 800-727-7625, ext 253 Price: $59,000 USD
Item #VF210 Ipsen Bottom Loading Vacuum Furnace. Built in 1988 by Ipsen this
furnace has working dimensions of 72" diameter X 96" high. Moly hot zone in excellent
condition. Operating temperature of 2400F. 5 bar quenching nitrogen/argon/hydrogen. 2
35" Varian diffusion pumps with 2 Stokes 412 roughing pumps with 615 blowers. 480volt,
1155 amps. Comes with a closed loop cooling system. Unit is currently in indoor heated
storage and is complete. Vessel was ultrasonically tested before removal and the shell is in
excellent condition as is the whole furnace. Will require 26' of height for installation. Please
call for more details and pricing.
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