Silicone Spiral Heater

Applications

The spiral heaters are designed to suit a range of ﬂexible or rigid small diameter pipes. These heaters are suitable for use in many applications including; fluid or gas delivery, semi-conductor processes, frost protection, anti-condensation and heat loss maintenance. The uses for spiral heaters are ever increasing for pipe heating applications requiring surface heating up to 200°C.

Downloads

Datasheet

Suitable for Straight or Curved Pipe Sections
Robust Spiral Heating Element
Easy to Install
UL & VDE Approval Available
IP64 Protection
Incorporated Temperature Sensors Available
Stand Alone Heaters or Parallel Options Available
Standard Sizes of 1/4” (6.35mm)
Full Design & Manufacturing Service

Construction

Constructed using a spiral heater element encased between two layers of silicone rubber, spiral heaters are well suited to fit curved or straight pipework. The standard range is suitable to suit ¼” (6.35mm) outer diameter and can be supplied in six different lengths. With a maximum operating temperature of 200°C and the option to add a variety of temperature sensors, spiral heaters provide an ideal solution to heating pipes in many applications.

Characteristics

Spiral heaters have good resistance to the following; weather & ageing, fungus & bacteria, acetone, alcohol, formic acid, brake fluid, acetic acid, greases, hydrochloric acid 10%, sulphuric Acid 10%, waxes and plasticisers. In addition to this the heaters have adequate gas permeability and good steam resistance up 130°C and 2.5 Bar respectively.

Health & Safety

Spiral heaters are intended for use in industrial electric apparatus. They correspond to the BS EN 60335-1:2012. The heater has to be operated in accordance with these standard and regulations and should be installed on an electrical system protected by a residual current circuit breaker.

Please note lead time on these heaters are 3-4 weeks, from placement of order - for more information give us a call +44 (0)1483 869070 or email sales@hawco.co.uk with your requirements.

Nominal Length (80% Surface Coverage)	Extended Length (Approx. 60% surface cover-age)	Voltage	Watts	Power Density W/cm2	Price
205mm	250mm	120	11	0.26	£81.63
375mm	440mm	240	19.5	0.27	£99.09
475mm	550mm	240	25	0.27	£108.36
612.5mm	720mm	240	33	0.28	£115.81
780mm	900mm	240	45	0.3	£133.63
1020mm	1150mm	240	52	0.28	£149.81