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Home  > Foreline Traps > Foreline Traps > Molecular Sieve > Del-Seal CF
 
Features
  • Effectively blocks backstreaming by absorbing hydrocarbons
  • Traps water vapor
  • Regeneration using built-in heater
  • Type 304 stainless steel trap body
  • Available in five connection sizes ISO KF and LF ports


Description
Molecular Sieve Traps containing Type 13X synthetic zeolite effectively prevent oil backstreaming at room temperature. They also trap water vapor in the sieve charge. The sieve charge can be reactivated by baking out in place when the base vacuum cannot be achieved. A valve should be used to isolate evolved gas from the system during bakeout cycle. During the bakeout the mechanical pump removes the evolved gas from the sieve trapping material. Normal bakeout can be accomplished by use of a timer during system off-hours.

Any oils trapped by the sieve material cannot be removed by baking. Periodic replacement is required whenever the sieve material exhibits evidence of hydrocarbon loading as determined by empirical observation. Sieve trapping material can be replaced through port on top of trap. Traps can be mounted in the standard vertical or horizontal position.

The built-in heater requires wiring to a 115VAC wall outlet. Once turned on, the heater reaches and maintains a self-regulated constant 150ºC temperature. Bakeout time depends on the amount of water vapor loading of the zeolite, within the range of 4 to 12 hours.

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Del-Seal CF Foreline Traps Molecular Sieve
Del-Seal CF Foreline Traps Molecular Sieve

There are 5 parts in this category. Scroll down to browse the result tables
For more details, available options and accessories click on desired Part Number link.

All "In Stock" parts ships same business day as ordered. Lead Time indicates business days.

Prices and specifications are subject to change without notice. See full terms of sale here.

Drawings download if available are indicated by in the Part Number column. Click on to go to Downloads Page

TRAP SIZEDEL-SEAL FLANGETUBE DIA.BODY DIA.BODY WEIGHTOVERALL HEIGHTABWT LBPart NumberUOMList PriceNet PriceAvailabilityQty
41-1/3.754.505.256.385.001.694431016 
REF# MST-075-2
EACH$376.00$376.0025 days
42-1/81.004.505.256.384.671.695431003 
REF# MST-100-2
EACH$407.00$407.0025 days
42-3/41.504.507.889.004.702.005-1/2431006 
REF# MST-150-2
EACH$407.00$407.0025 days
43-3/82.004.507.889.004.722.006431009 
REF# MST-200-2
EACH$505.00$505.0025 days
64-5/83.006.0010.0011.135.873.007-1/2431012 
REF# MST-300-2
EACH$1,221.00$1,221.0025 days


Accessories


 
Description
Wt. LB
Reference
Part Number
Molecular Sieve Replacement Charge, Type 13X, 1-1/2 LB
1-1/2  MST-C 431013
Replacement Heater Assembly, 115 V, 75 W
1/4
MST-H
431014
 
Mechanical
Pump Size
Recommended
Trap Size
Gas Handling Load
(50% Rel Humidity)
Capacity
lbs.
Trap
Ref. No
Number Charges
Required
Up to 8cfm
3/4 & 1
60 cu. ft.
1.1
MST-075 & - 100
1
8 to 17 cfm
1 - 1/2
125 cu. ft
1.6
MST 150
2
17 to 30 cfm
2
125 cu. ft
1.6
MST 200
2
Over 30 cfm
3
150 cu. ft
4.0
MST 300
3

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