Hoses for granules
Hoses for granules are used in pneumatic and gravity transport. The materials transported often include regranulates or ground raw materials. They are mainly used in plastics processing plants for feeding raw materials to and from injection molding machines, extruders, dryers, dispensers, grinders, and silos.
The hoses offered by Tubes International are made of high-quality polyurethane (PU) or PVC, which gives them the following characteristics:
• very good abrasion resistance,
• flexibility even at low temperatures,
• a smooth inner surface that minimizes the risk of blockages,
• the ability to dissipate electrostatic charges (antistatic versions),
• resistance to vacuum and bending thanks to spiral reinforcement,
• economically optimal solution.
Granulate hoses ensure safe, clean, and efficient transport of raw materials in pneumatic and gravity systems, providing a reliable component in plastic industry installations.
Extraction and ventilation hoses
Extraction and ventilation hoses in the plastics industry
Processes related to the production and processing of plastics require the effective removal of dust, vapors, fumes, and hot air generated during machine operation. Reliable extraction and ventilation hoses are a key component of dust extraction and ventilation systems, ensuring work safety and protecting production equipment.
Tubes International offers hoses made of materials resistant to:
• high temperatures,
• abrasion,
• chemicals,
• vacuum and overpressure in industrial installations.
Thanks to the wide range of products, it is possible to choose a solution perfectly suited to the working conditions – from light and highly flexible ventilation hoses to hoses with increased thermal and mechanical resistance, designed for the most demanding applications.
Our offer also includes:
PTFE Teflon hoses
Teflon hoses – reliability and resistance in demanding applications
Teflon (PTFE) hoses are solutions with unique properties that work well wherever high chemical and thermal resistance and smooth inner surface are required. Thanks to their unique characteristics, they are widely used in the chemical , pharmaceutical, and food industries, as well as in power hydraulics and production processes where the transport of aggressive media is necessary.
The most important advantages of Teflon hoses:
• resistance to almost all chemicals,
• ability to operate in a very wide temperature range (from –70°C to +260°C),
• low adhesion – no sticking of transported media,
• easy to keep clean,
• resistance to aging and weather conditions.
Depending on the application, smooth or corrugated Teflon hoses are available, with steel reinforcements that ensure high pressure resistance and flexibility.
Thanks to these properties, Teflon hoses are ideal for transporting aggressive chemicals, steam, technical gases, oils, fats, as well as in installations requiring the highest purity and sterility.
Rubber hoses for injection molds
Universal rubber hoses for injection mold cooling systems
The plastic injection molding process requires a precise and efficient mold cooling system. A key element of these installations are flexible and reliable hoses that ensure the efficient flow of cooling water or glycol solutions.
The universal rubber hoses offered by Tubes International are characterized by:
• resistance to high and low temperatures,
• flexibility for easy installation in tight spaces around the mold,
• good resistance to working pressure,
• durability and reliability in intensive operating cycles.
Thanks to their design, these hoses are ideal for cooling and heating systems, ensuring stable injection molding conditions and extending the service life of molds. Depending on your needs, various diameters and types of hoses are available to suit your individual production requirements.
Universal rubber cooling hoses are a simple but extremely important solution that guarantees safety, repeatability, and high quality of injected plastic parts.
Our offer also includes:
Quick couplings for injection molds
In the plastics industry, quick couplings for injection molds are used to connect the cooling and heating channels of the mold to the hoses supplying cooling water or heating medium. During the plastic injection molding process, the mold must be at the correct temperature throughout and then cooled quickly in order to remove the product. This process is called thermostatting. Due to the nature of their work, quick couplings for mold thermostating are characterized by high flow, small external dimensions, and resistance to hot water, glycol, and hot oil.
Our offer also includes:
Steel hoses
Steel hoses – coiled and pressure hoses
Steel hoses are widely used in industry wherever exceptional strength, resistance to high temperatures, pressure, and aggressive external factors are required. Tubes International offers both stripwound steel hoses and pressure steel hoses designed for use in demanding conditions.
Coiled (compensating) steel hoses:
• designed for the discharge of gases, exhaust fumes, vapors, and hot air,
• resistant to high temperatures and atmospheric factors,
• retain flexibility with high mechanical durability,
• used in ventilation and dust extraction systems and in exhaust gas discharge systems.
Pressure steel hoses:
• made of corrugated steel hose, reinforced with stainless steel braiding,
• resistant to high pressure and temperature fluctuations,
• ideal for transporting steam, oils, technical gases, and many aggressive media,
• used in the energy, chemical, metallurgical and other industries requiring reliability and safety of operation.
Thanks to their design, steel hoses combine exceptional durability with flexibility, making them an irreplaceable solution in applications where traditional plastic or rubber hoses do not meet the requirements.
Our offer also includes:
Heated hoses
Hoses heated electrically or by a heating medium in the form of complete hose assemblies with end fittings. They are used, among other things, in processing and handling in the food, cosmetics, and pharmaceutical industries, where very dense substances need to be heated and kept at a certain temperature to ensure flow.
Our offer also includes:
Hoses for transporting solid substances
Hoses for transporting loose substances are designed for transporting materials such as granules, powders, grains, pellets, cement, lime, and feed. They are used in many industries, including plastics processing, agriculture, food, chemical, construction, and wood.
The hoses for bulk materials offered by Tubes International are made of durable and abrasion-resistant materials – rubber, polyurethane (PU) or PVC – often reinforced with a steel or PVC spiral, which ensures resistance to vacuum and bending. Depending on the application, they can be used in pneumatic material transport systems, for loading and unloading silos, tanks, or cisterns.
Characteristic features of hoses for bulk materials:
• high resistance to abrasion and mechanical damage,
• smooth inner layer ensuring free flow of the medium,
• ability to operate under vacuum and overpressure,
• wide operating temperature range,
• availability of antistatic and food-grade versions.
Hoses can be supplied with appropriate connectors and endings, tailored to a specific transport system.
Our offer also includes:
Pneumatics in the plastics industry
Pneumatic systems are an essential component of modern production lines in the plastics industry. They are used in automation processes, pneumatic transport of granulates, control of injection molds, raw material feeders, and peripheral devices. Compressed air enables precise, fast, and safe machine control, which translates into high efficiency and process repeatability.
Tubes International offers comprehensive pneumatic solutions for plastics processing, including:
• pneumatic hoses made of polyurethane (PU), polyamide (PA), polyethylene (PE), and PVDF
• connectors, quick connectors, adapters,
• actuators, valves, filters, pressure reducers, and lubricators,
• blow guns, spiral hoses, and accessories.
The use of pneumatics in the plastics industry ensures:
• reliable and trouble-free operation of control systems,
• safety – pneumatic devices do not generate a risk of explosion (no sparking),
• easy integration with industrial automation.
With its wide range of pneumatic components, Tubes International supports manufacturing plants in building modern, safe installations tailored to the specific nature of injection molding and raw material transport processes.
Our offer also includes:
High-pressure hose production
One of the strongest areas of Tubes International’s business is the production and servicing of power hydraulics hoses. For years, we have been providing top-class solutions thanks to our cooperation with renowned manufacturers from around the world. When it comes to power hydraulics hoses, our company relies exclusively on EU manufacturers.
We manufacture all types of power hydraulics hoses – from standard rubber hydraulic hoses, through thermoplastic and Teflon hoses, to specialized hoses for ultra-high pressures – up to 3200 bar.
We manufacture both series and individual items according to customer specifications.
Our offer also includes:
