KT Pumps are quiet, vibration-free pumps with high pumping speed at both high and low pressures.

70 - 778 CFM
5 - 40 HP
0.1 - 760 Torr

Typical Applications:

• Vacuum Packaging
• Vacuum Furnaces
• Vacuum Coating
• Condenser Exhausters

KC and KTC Two Stage
Rotary Piston Pumps

KC and KTC Rotary Piston Pumps can produce the lowest possible pressures from mechanical pumps and are recommended for applications where the operating pressure is below 0.1 Torr.

2 - 221 CFM
1/4 - 15 HP

Typical Applications:

• Refrigeration Systems
• Liquid Gas Storage
• Brake Filling Systems
• Low Pressure Chemical Vapor
• Deposition (LPCVD)
• Silicon Crystal Growing
• Leak Detection

KS, KD, KDH Single Stage
Duplex Rotary Piston Pumps

KS, KD, and KDH Pumps are extremely rugged and reliable because they rotate slowly and there is no metal-to-metal contact between the pump piston and cylinder; clearances are sealed with oil.

15 - 134 CFM
3/4 - 5 HP
0.1 - 760 Torr

Typical Applications:

• Drying Chambers
• Degassifiers
• Filling Machines
• Evacuating Process Chambers

Booster Rotary Piston Pump Systems
(see also Booster / Liquid Ring Pump Systems)

Booster systems pump high capacities at low pressures. A high capacity dry rotary lobe vacuum booster is matched with a smaller rotary piston pump. For continuous operation below 1 Torr, the vacuum booster may be 10 times or more the capacity of the rotary piston pump. For operation at higher pressures and for fast pump down, the booster may be approximately twice the capacity of the smaller pump.

200 - 9600 CFM
3, 1.5 - 50, 40

Typical Applications:

• Transformer Drying
• Vacuum Furnaces
• Vapor Coating
• Vacuum Packaging

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