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Rotary Vane Rotary Piston Liquid Ring Dry Vacuum Vacuum Systems

Booster/Liquid Ring Pump System

Booster/Liquid Ring Pump Systems

Vacuum boosters matched with liquid ring pumps have higher capacity and can pump at lower pressures than liquid ring pumps alone. These systems are ideal for pumping wet gas mixtures at low pressures. Peak operation is available over a moderate pressure range.

A wide variety of two stage and three stage systems are available. Oil-filled systems can avoid problems with corrosive contaminants and vapor pressure of sealant liquid at low pressures with warm sealant.

Ask Kinney for help in selecting the best combination for your application.

CFM 149 TO 4,500

Typical Applications: Vapor Recovery, Chemical Applications, Dryers and Evaporators

Ask for Data Sheet number 1139

Also, consider the Ulvac Heliot Vacuum Leak Detector in your order.

VHS Vapor Handling System

VHS Vapor Handling Systems

Kinney Vapor Handling Vacuum Systems were specifically designed for use in wet or corrosive processes where large quantities of condensable or oil soluble gases must be pumped at low pressures.

Kinney Vapor Handling Vacuum Systems are unique packaged systems which combine an oil sealed rotary piston vacuum pump and a liquid ring vacuum pump. The liquid ring pump maintains low pressure in the oil reservoir into which the mechanical pump discharges process gases or vapors, thus preventing contamination of the sealing oil. Vapor handling systems can also be incorporated with mechanical boosters; see KMBD/KT.

CFM 100 TO 778

Typical Applications: Meat and Poultry Processing, Vacuum Packaging, Vacuum Furnaces, Condenser Exhausters, Dryers and Evaporators,

Ask for Data Sheet number:

1138 Vapor Handling Systems

Booster Rotary Piston Pump System

Booster Rotary Piston 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 Tom the vacuum booster may be 10 times or more the capacity of the rotary piston pump. The booster is started after the rotary piston pump reduces the system pressure. Standard and compact booster systems are available.

For operation at higher pressures and for fast pump downs, the booster may be approximately twice the capacity of the smaller pump. Close-coupled booster systems and compact booster systems are also available.

Standard and integral drive vacuum boosters can be supplied to improve performance of existing vacuum pumps. CFM 200 TO 9,600

Custom-designed systems are available over 10,000 CFM.

Typical Applications: Transformer Drying, Vacuum Furnaces, Vapor Coating, Vacuum Packaging

Ask for Data Sheet numbers: 1139 Standard Booster Systems, 1134 Compact Booster Systems,1127 Close-Coupled Boosters, 1133 Integral Drive Boosters, 1120 Boosters for Vacuum Packaging

KVC Pumps

KVC Pumps are suitable for use in laboratories and industry. All models have gas ballast valve and KF flanges. A range of matching KF fittings is available from stock.

Typical Application: Freeze Drying, Filtering, Tube Evacuation, Vacuum Coating and Deposition Backing Diffusion or Turbomolecular Pumps

CFM 1.5 TO 57

Ask for Data Sheet number 1136

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Part Numbers






dry MLR-15A MLR-15A (R)
200649 klmr