Winkler / Winkler AG Industrial Electric Heating Solutions and Temperature Controllers

Flexible industrial electric heating systems from Winkler / Winkler AG Germany. Heated hoses for gas analysis and dosing, Pilz laboratory heating mantles, Rapidline drum heaters, and electronic temperature controllers.

Winkler Heated Hoses and Sample Analysis Lines

Winkler heated hoses series WAH and WAE provide reliable fluid transport for hot melt dosing and gas analysis. The controlled heating maintains temperature and eliminates condensation above dew point. Replacement PTFE cores, heating elements, and Quick-Link fittings are supplied for maintenance.

Series WAH and WAE for gas analysis and dosing
Operating temperatures up to 200 °C with stability
Quick-Link connection for fast maintenance
PTFE inner cores, heating conductors, fittings

Winkler Pilz® Laboratory and Industrial Heating Mantles

Pilz series WHG2 and Protect-Line heating mantles deliver uniform surface heating for laboratory flasks and vessels from 25 ml to 20,000 ml. The Protect-Line metal housing guarantees class I electrical protection up to 450 °C. Spare heating elements and sensor protectors are available.

Series WHG2 and Protect-Line for 25 ml to 20,000 ml
Temperature range from 450 °C up to 900 °C
Protection class I metal housing standard
Heating elements, thermal cutouts, controllers

Winkler Rapidline Drum and IBC Container Heaters

Winkler Rapidline series WODP and WODT drum heaters provide efficient temperature maintenance and heating for drums from 25 to 220 liters. Integrated dualSensor technology regulates medium temperature while preventing cable overheating. Spare thermostats, belts, and power cords are available.

Series WODP and WODT for 25 l to 220 l drums
Heating temperatures up to 90 °C and 200 °C
dualSensor safety prevents local overheating
Replacement thermostats, silicone jackets, cables

Winkler Precision Electronic Temperature Controllers

Winkler electronic temperature controllers series W-500, W-600, and W-700 deliver accurate thermal regulation for heating loops. Built-in adaptive FAT self-tuning algorithms optimize PID control parameters. Replacement processor boards, power supplies, and SSR relays are available for maintenance.

Series W-500, W-600, and W-700 with safety limiter
Adaptive FAT self-tuning PID algorithm
Universal Pt100 and thermocouple inputs
Spare controller modules, power boards, SSR relays

Winkler ATEX Explosion-Proof Heating Systems

Winkler ATEX explosion-proof heating hoses, jackets, and controllers are engineered as a complete safety system for hazardous explosive zones 1/21 and 2/22. Systems ensure stable heating from -40 °C up to +200 °C in classes T1 to T6. Explosion-proof junction boxes and terminal seals are supplied.

System ATEX compliant for zones 1, 2, 21, and 22
Operating temperature range from -40 °C to +200 °C
Explosion safety temperature classes T1 to T6
Ex-rated junction boxes, gland seals, connectors

Winkler Flexible Silicone Heating Elements and Mats

Winkler WOS series flexible silicone heating elements and Wktrail cables provide surface thermal transfer up to 260 °C. Transitionless seamless cable technology delivers exceptional moisture and vibration resistance. Replacement silicone heating mats, springs, and sensors are available.

Series WOS and Wktrail heating up to 260 °C
Compliant with railway fire standard EN 45545-2
Seamless transitionless silicone cable insulation
Heating pads, retaining springs, external sensors

Winkler Spare Parts and Engineering Maintenance Service

Our technical service network provides rapid supply of heating elements, temperature sensors, and controllers for Winkler systems. Qualified engineers perform on-site insulation testing, hose pressure inspection, and commissioning. Maintenance contracts ensure uninterrupted thermal performance.

Heating conductors, PTFE cores, Pt100 sensors
On-site technical diagnostics and insulation tests
Routine maintenance, loop calibration, and startup
Direct industrial contracts and technical documentation

Winkler Heated Hose Design and Condensation Prevention

Winkler heated hoses of the WAH and WAE series provide reliable thermal transport for analytical sampling and hot melt dosing. The internal chemical-resistant PTFE core is wrapped with evenly spaced heating cables and high-performance thermal insulation.

The assembly maintains a constant temperature up to 200 °C across the entire run, preventing sample cooling and eliminating moisture condensation above dew point. An outer corrugated polyamide sheath provides robust protection against mechanical wear.

Pilz Laboratory and Industrial Reaction Vessel Heating Mantles

Pilz series WHG2 and Protect-Line heating mantles are engineered for safe and uniform surface heating of round-bottom flasks and vessels from 25 ml to 20,000 ml.

The Protect-Line series features a grounded metal enclosure meeting protection class I standards up to 450 °C, while standard WHG2 mantles deliver heating up to 900 °C. Uniform heat distribution prevents thermal stress concentrations and protects laboratory glassware during sensitive synthesis cycles.

Rapidline Drum Heaters Featuring dualSensor Temperature Control

Rapidline series WODP and WODT drum heaters provide rapid warmup and temperature maintenance for standard industrial drums from 25 to 220 liters.

Built-in dualSensor technology deploys two sensors: one monitors medium temperature while the other limits heating cable temperature to prevent product scorching. Model WODP heats containers up to 90 °C, whereas the high-temperature WODT jacket operates at temperatures up to 200 °C.

Precision Temperature Controllers with Adaptive FAT Self-Tuning

Winkler electronic temperature controllers of the W-500, W-600, and W-700 series are tailored for demanding industrial heating control. The proprietary FAT algorithm calculates PID parameters dynamically based on loop thermal inertia, eliminating overshoot and cycling.

Series W-700 incorporates an independent safety temperature limiter to cut power automatically in the event of primary sensor disconnection or loop failure.

ATEX Explosion-Proof System Solutions

Winkler heating equipment for hazardous process locations is engineered as a system in accordance with the European ATEX directive.

Heated hoses and custom jackets are approved for operation in gas zones 1 and 2 as well as dust zones 21 and 22 from -40 °C to +200 °C. Electrostatically conductive outer layers and approved junction boxes guarantee intrinsic safety across petrochemical and chemical production plants.

Winkler / Winkler AG and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Winkler / Winkler AG and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.