Kinney KTC112 High Vacuum Pump 7.5HP 107CFM 0.2 Micron w/ Oil Mist Eliminator

Kinney KTC112 High Vacuum Pump 7.5HP 107CFM 0.2 Micron w/ Oil Mist Eliminator

The Kinney KTC-112 is a large-frame, oil-sealed rotary piston high vacuum pump manufactured by Kinney Vacuum, a division of Tuthill Corporation. It is rated at 107 CFM displacement with a 7.5 HP Leeson three-phase motor and achieves an ultimate pressure of 0.2 microns (Torr), making it suitable for demanding industrial and process vacuum applications. This unit is mounted on a steel skid and includes the Tuthill Kinney oil mist eliminator, a shell-and-tube water-cooled heat exchanger, and ASCO Red-Hat II solenoid valves for water and gas ballast control.

Specifications & What's Included

• Make / Model: Kinney (Tuthill Vacuum Systems) KTC-112
• Rated Displacement: 107 CFM
• Ultimate Pressure: 0.2 Microns (Torr)
• Gas Ballast Pressure: 0.020 Torr
• Max Gas Ballast Flow: 10%
• Pump Speed: 1,055 RPM
• Noise Level: 70 dB(A) @ 0.1 Torr
• Oil Capacity: 16 Quarts
• Cooling Water Requirement: 1.5 GPM
• Vacuum Port Inner Diameter: 3 in
• Vacuum Port Outer Diameter: 7.5 in
• Note: Oil mist eliminator flange port is offset from main pump body by approximately 4 in
• Drive Motor: Leeson Electric, Model C21311T18A, 7.5 HP, 1,750 RPM, Frame 213T, 200–220 / 460V, 3-Phase, 60 Hz; Full-load amps: 20.4–22.8 A (low voltage) / 10.2–11.4 A (high voltage)
• Oil Mist Eliminator: Tuthill Kinney, PT No. 058245 0000, rated 165 CFM; Element PT No. 058250 0000; Gasket PT No. 2029920 0000
• Heat Exchanger: American Industrial Heat Transfer, Model AB-401-A4-SP; Max shell 300 PSI, max tubes 150 PSI, max temp 300°F
• Solenoid Valve (water circuit): ASCO Red-Hat II, Cat. No. 8262G13, 1/4 in pipe, water rated 50 PSI
• Solenoid Valve (gas ballast circuit): ASCO Red-Hat II, Cat. No. EF8262G210V, 1/4 in pipe, 10.1 W
• Pressure gauge: Marshalltown kPa/PSI gauge on oil mist eliminator
• Overall Dimensions: 41 in L × 24 in W × 45 in H
• Approximate Weight: 765 lbs — freight shipping required
• Mounted on steel skid
• Will require fresh oil and a general inspection before returning to long-term service

Applications

The Kinney KTC series are heavy-duty, oil-sealed rotary piston vacuum pumps designed for continuous industrial service where high pumping speed and deep vacuum levels are both required. Reaching 0.2 microns ultimate pressure, the KTC-112 is well suited for applications including vacuum furnaces, vacuum impregnation, freeze drying, vacuum distillation, degassing, vacuum coating and metallizing, transformer drying, and large-scale laboratory or process systems. Rotary piston pumps of this class were widely adopted in industrial settings from the mid-20th century onward because of their ability to handle moderate amounts of condensable vapors (especially with gas ballast) and their robustness in continuous-duty environments. The water-cooled heat exchanger on this unit manages oil temperature during sustained operation, and the oil mist eliminator captures exhaust oil aerosol to keep the operating environment clean. Units like the KTC-112 remain in active use in manufacturing, research, and industrial process facilities wherever high-throughput, deep-vacuum capability is needed.