For Sale Lawrence Factor HYPER FILTER / HYPER PURIFIER for Nitrox/Trimix P.P. blending

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jkaterenchuk

Contributor
Scuba Instructor
Divemaster
Messages
601
Reaction score
36
Location
PA, USA
$1000 plus shipping/fees

This is a portable hyper filter used for the Oxygen clean air portion of a partial pressure blending system. It's portable, and fantastic for blending or topping O2 clean scuba cylinders on a boat which has no nitrox capability. We used it as the final filter with the compressor for sale in another listing to produce oxygen compatible air.

I will be traveling from PA down to FL in the month of February so if someone purchased it I could potentially meet along the route to drop it off. I also travel from PA to CT often.

John

Description from the Lawrence Factor catalog:


Lawrence Factor Hyper Purifier HF-962-134
Creates highly purified air for Nitrox, Trimix, etc.
Polishing clean gases to ultra pure levels (up to 99.99%) requires equipment designed to those standards. Our Hyper Purifiers will meet the demands of applications such as very pure laboratory gases, blending gases, oxygen compatible air, and anywhere that “zero air” might be required. Hyper Purifiers are a sensible and simple way to process these gases.
Included: Inlet isolation valve and manifold, redundant check valves,
priority valve, pressure gauge, petcock vent, all stainless steel
couplers and fasteners, high efficiency micron filter, X-pendable®
cartridge set.
Specifications: Working Pressure 2000 - 5000 psi, Max. Operating
Temperature 100°F, Safety Factor 4:1, Cycle Life 15,000
Construction of Cartridge Holder: Aluminum with Bronze Hard
Anodize.


Description from the Global Mfg. Catalog:


Single Tower Portable Hyper-Filter System - Composed of a single tower (3.75 x 24"), filter cartridge, and associated hardware mounted on metal plate. Air enters the top of the filter and exits at the filter block / priority valve on the base plate. A carrying handle on the top of the tower allows this filter to be used "in the field" as well as in the dive shop (Weighs 25 lbs.). Accommodates air flow rates up to 6-8 cu. ft. / minute and will process up to 7,000 cu. ft. of OCA.

Lawrence Factor Filter.jpg
 
https://www.shearwater.com/products/swift/

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