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Hydrazine DG FILTER-ESLI 2717 including MIL-87930, H-70 and dimethyl hydrazine. Suitable for chemical processes and reactor vents.

Hydrazine DG Filter with end of service life indicator 2717

Hydrazines Filters with End-of-Services Life Indicator

Item No. 2717

Filter Dimensions: 28 cm (18”) x 16.5 cm (7.6”)
Weight: 12.3 kg (27 lb.)
Sorption Media Weight: 〜 4.5 kg (10 lb.)
Fluids Allowed: Gases and Vapors
Air flow: Static to 800 cc/min


Hydrazine DG FILTER-ESLI 2717

Includes MIL-87930, H-70 and dimethyl hydrazine
The DG Filters with end-of-service life indicators (ESLI) are efficient and reliable filters most suited for chemical processes and reactor vents. They are easy to refill and to replace the ESLI. The ESLI allows the user to safely use filter without the possibility of toxic gases and vapors breakthrough to the surrounding environment. ESLI changes color when the filter is about 75% to 80% saturation. Thus, allowing 20 to 25% of sorption media as safety buffer.

Filter Specifications:
Length = 16”, diameter = 7.6”, Inlet & outlet = 2” female NPT
Up to 10 lb. of special blends sorption media

Suitable for Chemical Processes and Reactors Vents
Easy refilling of consumed sorption media
Easy replacement of consumed ESLI

ESLI Specifications:

aWeight:5g (0.18oz)
bDimensions:21.6mm (0.85in), diameter: 25mm (1in)
cOperating temperature:-20oC to 55oC (-4oF to 131oF)
dOperating humidity:5% RH to 85%RH
eMinimum detectable limit:150ppb•hr at 30 cm/sec face velocity
fColor change:Green to gray to black
gStorage temperature:4oC to 25oC, (39oF to 77oF)
hShelf life:2 years at 4oC to 25oC, (39oF to 77oF)
iThreading:0.75”-20 UNEF-2A male *

* UNEF = Unified National Imperial Screw Thread

Hydrazine DG FILTER-ESLI 2717

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