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Rotary Piston Vacuum Pumps

AYTC’s application engineers are ready to help you select the best system and combinations of components for your specific needs. From Single-stage, Two-stage, air cooled, water cooled to rotary piston for low pressure applications, we have it all. Call, e-mail, live chat with us or drop by for a cup of coffee and we’ll be glad to assist you!

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  • Brand
  • KT Single-Stage Rotary Piston Pump
  • KTC Two-Stage Rotary Piston Pumps
  • KC Two-Stage Rotary Piston Pumps
  • KD and KDH Single-Stage Duplex Rotary Piston Pumps

Tuthill

Tuthill has been manufacturing industrial pumping solutions on the southside of Chicago since 1927 with a clear value-differentiation in the marketplace and focused growth in life-foundational markets. Ali Yaqoob Trading represents Tuthill's Process Pumps, Lubrication & Circulation Pumps, Vacuum Pump, Flow Meters, and Blowers divisions.

Model: KT150C, KT300D, KT500D, KT850D

Single-stage rotary piston pump with high pumping capacity at high and low pressures; durable in dirty applications.

Features

  • Quiet running
  • High pumping capacity at high & low pressures
  • Triplex piston design: dynamically balanced & practically vibration-free
  • Durable in dirty applications
  • No metal-to-metal contact between pump piston & cylinder – clearances are filled with oil
  • KT models include an integral, positive pressure lubrication system to ensure reliable lubrication at all pressure levels
  • Optional factory-mounted oil filtration system lowers maintenance costs and increases uptime
  • Also available as a retrofit kit for existing KT pumps
  • KT pumps are water-cooled. Optional air-cooling systems are available
  • Adjustable gas ballast valves are standard for handling water and other vapor loads

Tuthill stands by its 100+ years of quality and durability in vacuum pump technology by offering the longest rotary piston pump warranty in the industry – 30 months!

Model: KTC21, KTC60, KTC112

Recommended for applications where operating pressure is below 0.1 Torr (0.13 mbar).

Features

  • Recommended for applications where operating pressure is
  • below 0.1 Torr (0.13 mbar)
  • Achieve lowest possible pressures from mechanical pumps
  • Rugged and reliable
  • No metal-to-metal contact between pump piston & cylinder
    • clearances are filled with oil
  • Unequaled durability, even in dirty applications

KTC pumps are air-cooled. KTC-112 is water-cooled with optional air-cooling systems.

Adjustable gas ballast valves are standard for handling water and other vapor loads.

KTC pumps feature triplex piston design: dynamically balanced & practically vibration free.

Model: KC5, KC8, KC15

Two-stage, air-cooled rotary piston pump recommended for applications where operating pressure is below 0.1 Torr (0.13 mbar).

Features

  • Recommended for applications where operating pressure is below 0.1 Torr (0.13 mbar)
  • Achieve lowest possible pressures from mechanical pumps
  • Rugged and reliable
  • No metal-to-metal contact between pump piston & cylinder
    • clearances are filled with oil
  • Unequaled durability, even in dirty applications

 

KC pumps are air-cooled.

Adjustable gas ballast valves are standard for handling water and other vapor loads.

Model: KD30, KD50, KDH130, KDH150

Air-cooled and water-cooled rotary piston pumps with a 30-month warranty.

Features

  • Absolute pressures down to the low micron range
  • Belt-driven, low-speed rotary piston pumps
  • No small orifices to plug up
  • Rugged and reliable
  • No metal-to-metal contact between pump piston & cylinder
    • clearances are filled with oil
  • Adjustable gas ballast permits handling of condensible vapors

 

KD pumps are air-cooled.

KDH pumps are water-cooled.

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