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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.

Dimensional Drawings

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Ordering Table

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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
$6.75
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
$8.55
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
$13.10
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
$15.10
In Stock
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Contact Us - Inline LN2 Cooled Traps (Single Fill Tube)