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Winkler Heated Hoses
Application The heated hoses are used wherever a liquid, viscous or melted medium has to be transported from one place to another without loosing the tmeperature. Heated hoses are designed for applications in bonding technology, filling and dosing systems, medical technology, chemical, pharmaceutical and food industry, extruder applications, as well as in research & development.
Structure of an heated hose
- pressure resistent and chemical resistent PTFE-inner house
- winded heat conducter with built-in temperature sensor
- multi layer insulation structure
- protective hose and end cabs according to the applicxatio
- connecting cable with multi pole plug
Advantages of our heated hoses
- high quality products, robuste structure, long durability
- large variety and adaption on the application
- allways same quality
Heated Hoses Series WSKW

Application Heated hoses for the transport of liquid and viscous media. Depending on the type of outer jacket, ideally suited for fixed installation – also outdoors – and dynamic application for higher mechanical loads.
Features and benefits
- Standard insulation structure
- Large variety of nominal diameters and inner tubes (for instance designed for medium pressure, high pressure and maximum pressure applications)
- Can be employed both inside buildings and outdoors
Heated Hose Series WSKS
 Application For heating hydraulic lines e.g. in drive switches, water hoses and tubes in rail applications.
Features and benefits
- Softy and extremely flexible insulation structure with glass-silk braiding (Tmax > 250°C) and silicone foam hose.
- Large variety of nominal diameters and inner tubes (for instance designed for medium pressure, high pressure and maximum pressure applications)
- High degree of flexibility, suitable for dynamic movements
Heated Hose for Gluing Technology Series WSGG + WSGS
 Application Heated hoses for the temperature maintenance and transport of adhesives. Depending on the type of outer jacket, ideally suited for manual applications and dynamic use, e.g. on robots.
Features and benefits
- Standard insulation structure with silicone foam
- Large variety of nominal diameters and inner tubes (for instance designed for medium pressure, high pressure and maximum pressure applications)
- High degree of flexibility, suitable for both dynamic movements and manual applications
- Option with control lead and hose end mounted socket (up to DN 16) for activating a gluing head/gun
- Optionally with integrated compressed-air line for pneumatic control in the glue application area
Filling Hose Series WSRS for Pharmaceutical Facilities and Food Industry
 Application Heated hoses for the transport of liquid and viscous pharmaceutical substances or foodstuff while maintaining the desired temperature.
Features and benefits
- Extremely robust, high-quality and durable materials
- Washable surface, protection standard IP 66
- High degree of flexibility, inner tube with FDA approval
- Other fittings are available as desired by the customer
- Different multipole plug versions are available on request
Filling Hose Serie WSA

Application Heated hoses for the transport of liquid and viscous media. Depending on the type of outer jacket, ideally suited for fixed installation – also outdoors – and dynamic application for higher mechanical loads.
Features and benefits
- Extremely robust, high-quality and durable materials
- Inner hose: corrugated stainless steel hose with stainless steel braiding
- Available from 25 to DN 100
ATEX-Heated Hose Series WEX
 Application Heated lines for the transport of gas samples in the temperature range up to +200°C to protect from false measurements. For applications in potentially explosive atmospheres classified zone 1/2 (Gas) and 21/22 (Dust) areas. Not suitable for zone 0 and 20 areas.
Features and benefits
- Very robust structure made of durable, high-quality materials. Suitable for indoor and outdoor installation. Protection class IP66.
- Large variety of nominal diameters, inner lines, fittings, terminations and cable exits to cover most applications.
High flexibility ® very easy installation especially of higher lengths and at low temperatures (up to –20°C)
- Ready to connect, complete system tested and certified according to ATEX with EC-type examination certificate.
The lines are supplied fully fitted and terminated and can be directly connected and put into operation without further inspection or approval.
- Operation only with controller and limiter. Two temperature sensors ATEX-Pt100 are built-in at 300 mm from E-side for the temperature control and limitation.
(Other sensor positions upon request). Combined temperature controllers/limiters for ATEX areas.
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