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Injectable Packing

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Chemola™ Desco 625 PAK

Injectable Packing with PTFE and Aramid Fibers

Chemola™ Desco 625 PAK is our most popular blend of 100% synthetic base oils with synthetic fibers and fillers that provide a sure seal. The base fluids provide a very low coefficient of expansion (from -80˚F to 500˚F) while being oil resistant. The solid synthetic fibers and fillers provide a sure seal and are inert to most services.

Chemola™ Desco Black Stem-Pak

High Temp Injectable Packing

Chemola™ Desco Black Stem-Pak is a non-curing, pumpable packing that contains a blend of fibers and fillers in synthetic fluids. Black Stem Pak is specifically designed for high temperature hydrocarbon service.

Chemola™ Desco Black Wellhead Pak

P-Seal Energizer

Chemola™ Desco Black Wellhead Packing is a broad range injectable packing material compounded with a blend of synthetic oils, non-fiberglass synthetic fibers, dry film lubricant and inert fillers.

Chemola™ Desco Extreme-Pak

Extreme Temperature Injectable Packing

Chemola™ Desco Extreme-Pakis a pumpable packing and sealant specially formulated for water and steam service under high- and low-temperature conditions. It is pumpable using high-pressure (10,000 psi) lubrication hand gun even at sub-zero temperatures. Chemola™ Desco Extreme-Pak contains silicone oils with inert fillers and synthetic fibers.

Chemola™ Desco Green Wellhead Pak

Packing Energizer

Chemola™ Desco Green Wellhead Packing is a proprietary packing formulation that has been developed primarily for the energizing of elastomer seals in crossover bushings in wellhead applications. It has also been used quite successfully as a packing energizer in blowout preventers. A blend of silicone oils and inert synthetic fibers allows for lubrication and the necessary bridging capabilities.

Chemola™ Desco HS Pak

Injectable Packing

Chemola™ Desco HS Pak is a synthetic lubricant and packing with a high resistance to hydrogen sulfide and hydrocarbons. It is pumpable with a high pressure (10,000 psi) lubrication hand gun.

Chemola™ Desco Silicone Pak Extra

Chemola™ Desco Silicone Pak Extra

Chemola™ Desco Silicone Pak Extra is a synthetic silicone-graphite sealant/packing formulated for applications with extreme temperature differentials where minimal thermal expansion is required. It can be used to energize seals and repair damaged seals.

Chemola™ Desco TFE Dry-Pak

Synthetic Packing for Valve Stems, Rods and Shafts

Chemola™ Desco TFE Dry-Pak is a TFE-fluorocarbon packing of selected particles sizes for maximum bridging. It can be used as a packing material for valves and miscellaneous applications. This 100% TFE-fluorocarbon packing has low friction and non-adhesive qualities.

Chemola™ Desco TFE Versi-Pak

Injectable Packing Sealant

Chemola™ Desco TFE Versi-Pak is an injectable packing compound containing TFE-fluorocarbon particles blended into a synthetic binder. It is a highly versatile and durable self molding packing for use in stuffing boxes and for all types of valves, pumps and mechanical equipment. It can be either pre-formed manually or pumped into place with a high pressure (10,000 psi) grease gun. TFE Versi-Pak is chemically stable and resistant to most chemicals over a wide pH range.