Products
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Scrubbers
Jrain’s fiberglass scrubbers are series of fiberglass towers such as process vessels, reactors, towers, absorbers, separators, Venturi, dual laminate scrubbers, tail gas scrubbers and so on.
Size: customized
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Rectangular Tanks
Except the common cylinder type tanks, Jrain manufactures rectangular fiberglass tanks made by contact molded method (use mold) with hand lay-up process, together with the internals inside and stiffeners outside.
Size: as per customer’s sizes
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Insulation Tanks
Fiberglass insulation tanks are specially designed to keep a relative constant temperature. The insulation materials are PU, foam, etc. While after the insulation, apply fiberglass or other suitable materials to cover and protect the insulation.
Size: DN500mm – DN25000mm or as per customer’s sizes
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Oblate Tanks
Fiberglass tank shell sections are produced at manufacturing factory and compressed or “oblated” to an allowable road transportation dimension, delivered to customer’s jobsite and assembled by bonding. Such tanks are named “oblate tanks”
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Large Size Field Tanks
Fiberglass field tanks are the best option in all instances where equipment size renders transportation impossible. For such large tanks, we generally ship field winding equipment to job site, filament winds the large fiberglass shells and assembles the tanks on the final foundation or at a centralized jobsite assembly area.
Size: DN4500mm – DN25000mm. -
Mandrels and Molds
Pipe mandrel (steel and / FRP): DN50mm – DN4000mm
Tank mold: DN500 – DN 4000mm for workshop tanks (steel); For larger ones, molds can be made on site by using timber, plywood, mold rings, etc.
Fitting molds: Customized flange mold, elbow mold, tee mold, tank head mold, etc.
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Winding Machines for Pipes & Tanks
Series fiberglass pipe winders are used to produce and manufacture fiberglass pipes from DN50m to DN4000mm, with and without sand.
Series fiberglass tank winders are mainly used to produce and manufacture the fiberglass tanks and vessels with diameter from DN500mm to DN25000mm.
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Fans & Dampers & Demisters
Jrain designs and manufactures various fiberglass fan shells and dampers and demisters.
Fiberglass fan shells, dampers and demisters are widely used for treatment of acid and alkali, waste treatment, municipal ordor-control systems, emergency chlorine scrubber influent duct system, air-handling system, fume scrubbers /strippers, etc.
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Transport Tanks
Fiberglass reinforced plastic (FRP) transport tanks are mainly used to safe road, rail or water transportation of aggressive, corrosive or ultra-pure media.
Fiberglass transport tanks are generally horizontal tanks with saddles. They are made of resin and fiberglass and their production is controlled by computer with helix winding process or by hand lay-up for special shapes.
