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Inline LN2 Cooled Traps (Single Fill Tube)

Works in vacuum systems containing solvents, water vapor, or organic vapors.

  • Traps volatile materials before they can enter the mechanical pump to ruin the foreline pressure and contaminate the oil
  • Traps all oil vapors before they can enter the chamber from the mechanical pump
  • Acts as a pump, producing lower base pressures and faster pump down
  • Two-piece split-housing body enables quick removal of the reservoir for cleaning without disassembling the system

NOTES: 4" traps holds 0.75 liter LN2 and 6" traps holds 1.6 liters LN2. Under standard conditions, 4" diameter traps can run a maximum of 5 hours before needing a refill; 6" diameter traps can run a maximum of 8 hours before requiring more liquid nitrogen.

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Ordering Table


Accessories Table

Description Material Pkg. Qty. Part Number Price In Stock Add Item
Description Material Pkg. Qty. Part Number Price In Stock Add Item
Clamp for KF16 Flange
Cast Aluminum 1 pc.
QF16-075-C
P.O.R.
In Stock
Fluorocarbon Centering Ring for KF16 Flange
SS inner / Fluorocarbon outer 1 pc.
QF16-075-SRV
$8.55
In Stock
Clamp for KF25 Flange
Cast Aluminum 1 pc.
QF25-100-C
P.O.R.
In Stock
Fluorocarbon Centering Ring for KF25 Flange
SS inner / Fluorocarbon outer 1 pc.
QF25-100-SRV
$11.25
In Stock
Clamp for KF40 Flange
Cast Aluminum 1 pc.
QF40-150-C
P.O.R.
In Stock
Fluorocarbon Centering Ring for KF40 Flange
SS inner / Fluorocarbon outer 1 pc.
QF40-150-SRV
$13.50
In Stock
Clamp for KF50 Flange
Cast Aluminum 1 pc.
QF50-200-C
P.O.R.
In Stock
Fluorocarbon Centering Ring for KF50 Flange
SS inner / Fluorocarbon outer 1 pc.
QF50-200-SRV
$19.50
In Stock
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Contact Us - Inline LN2 Cooled Traps (Single Fill Tube)