Industry & Maintenance
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Elastomer Engineering Innovation at your service Products catalog

PRONAL is an industrial SME which for more than 50 YEARS has been applying and constantly refreshing its competencies in the design of flexible and/or inflatable structures made from Elastomers, Plastomers or Composite materials. AN EFFECTIVE AND TAILORED SERVICE OFFER based on constant innovation and an appreciation of your needs Listening, understanding, designing Pronal France Our experts analyse your needs meticulously and methodically and deliver customised solutions. Pronal USA Pronal India • Dedicated Research & Development teams Pronal Asia Its product range encompasses flexible...

• Permanent or transport bladders • Flexible tanks for water storage • Drinking water supplies & potabilisation systems • Flexible tanks for hydrocarbons storage • Aircraft recovery cushions • Pumping system for logistic & refuelling operations • Embebbed bladders • Additionnal bladders • Composite for aircraft & helicopters • Buoyancy equipment for jacket installation • Equipment for grouting operations for fixed platforms • Subsea hyperbaric welding operations • Repairs on damaged caisson • Stoppers and underwater structures for salvage & de-commissioning operations • Subsea storage...

Whether working onsite or off, PRONAL recognizes the problems dayto-day operation workers could face in conjunction to their activities, such as : STOCK WATER, CPF : Platform lifting cushion or maintain heavy loads CLT : High pressure lifting bag LIFT, MOVE, CLC : Cylinder lifting cushion waste, or fuel for either long or short term PLUG PIPES the environment and the people who work with it daily Fuel bladder Other storage For 50 years, PRONAL has developed numerous partnerships with clients, creating and improving products along the way in order to formulate the perfect solution for our...

   //Coussin de levage «plate forme» // Cylinder lifting bag PRONAL Flexible Structures are developed to lift, push, compress, or isolate objects in order to bring efficient solutions to industrial applications. PRONAL Cylindrical Lifting Bag is used for lifting loads, machines or vehicles in any working sector. Due to its design, CLCs offer a significantly higher lifting height than conventionnal lifting bags. High lifting height (1000 mm) Lift loads of up to 12 tons Used with all types of soil (Soft earth, gravel, snow-covered...) For all CLC models : Working pressure (bar) = 1 | Pressure...

Due to its low weight and its thickness , PRONAL high-pressure lifting bag can be used in several fields as the construction, the industry,... Alternative to hydraulic jack, it offers a very small Lift loads of up to 65 tons Inflatable on unstable soil For all CLT models : Working pressure (bar) = 8 | Pressure test (bar) = 12 | Bursting pressure > 4 Release trapped objects/persons Lifting or balancing heavy loads Vehicular maintenance Pipe leveling Moving and shifting machines or loads

Accessories Secure “Joystick” Deadman controller, plastic housing, 3 outlets 1/4”, 10 bar “Joystick” Deadman controller, plastic housing, 3 outlets 1/4”, 8 bar “Joystick” Deadman controller, plastic housing, 3 outlets 1/4”, 1 bar “Push button” Deadman controller, aluminium housing, 1 outlet 1/4”, 10 bar “Push button” Deadman controller, aluminium housing, 1 outlet 1/4”, 8 bar “Push button” Deadman controller, aluminium housing, 1 outlet 1/4”, 1 bar “Push button” Deadman controller, aluminium housing, 2 outlets 1/4”, 10 bar “Push button” Deadman controller, aluminium housing, 2 outlets 1/4”,...

The underwater parachutes provide additional buoyancy and to lift submerged loads. PRONAL lifting units are used for raising submerged loads during refloating operations. Their sturdiness insures security and efficacity within the operations. Made to measure, our lifting units bring efficient solutions to several markets requirements (offshore, nuclear...) Sturdy hook system High straps resistance to traction Max 4500 daN, depending on models Lifting capacities to 8 tons High straps resistance to traction, Max 10 000 daN, depending on models Fitted with inflation devices and a quick-release...

// Flexible storage tank Quick to install and requires almost no maintenance, PRONAL flexible tanks are the key for temporary or permanent storage of all types of fluids : Today, effective management and conservation of water ressources is a key economic and environmental challenge. Thanks to various advantages, PRONAL tanks are the best solution to create temporary or long term water reserve. • drinking and non-potable water, • industrial wastes, • fuel, and more ... *Details accessories mentionned in below table Easy & quick to deploy No planning permit required Simple vent Side inlet /...

// Flexible storage tank Lift // Fire tank Secure Drinking water storage Firefighting reserve For isolated construction sites or living quarters, it is often difficult and costly to the tradtionnal drinking water network. Designed to meet several food grade certifications, our tanks offer an optimal solution without altering the quality of the drinking water stored. PRONAL has developed a range of flexible tanks designed to protect buildings from fire risks. Approved by the emergency response services and compliant with the current standards, PRONAL’s fire tanks are the best solution to...

// Waste & effluents tank Lift Lever // Hydrocarbon storage Industrial storage Designed and manufactured from high-strength coated fabric, compatible with most of acidic or basic solutions, PRONAL tanks are the ideal solution to ensure a safe storage minimizing your investments. Hydrocarbon storage From crude oil to Jet A1, PRONAL flexible bladders have been developed to store in the best conditions, any type of hydrocarbons. *Details accessories mentionned in below table / Number 2 is not shown in the picture. Made out from high resistance material coated with elastomer hot vulcanized in...