| Drum Pumps | Sealless Pumps | Plastic Pumps | Vertical Pumps | Conveyor Systems |     |Pipeline Specialties | Filter Systems | Gauge Isolators | Electric Heaters | Ball Valves |

Drum Heaters

Specifications

Accessories

Cable Heaters

These cable heaters provide superior freeze protection, temperature maintenance and midrange process temperature control for food and chemical processing, on water lines, fire protection systems, fuel oil, condensate return, hot water lines, and in lines periodically purged with 250 psig steam.

The connection of the bus wire and resistance heating element is the heart and most critical point in any constant wattage heating cable. If electrical contact is lost between the current carrying bus wire and resistance heating element, the result is cold heating zone(s).

The proven design of FE-CAB virtually eliminates cold heating zones normally associated with constant wattage heating cables. This unique design features a tension-wrapped resistance wire served around twin 12AWG bus wires followed with a tension -wrapping of fluorocarbon film and a Teflon* abrasion-resistant extruded outer jacket.

Teflon extruded insulation

Resistance Wire

Contact module point alternately located

Main conductor bus wires are 12 guage (AWG), multi-stranded, nickel-plated copper

Flourocarbon film

Continuous Label Marker Tape

20 mil Teflon extruded jacket

FE-CAB Cable is a low watt density electrical resistance heater that can be easily cut to desired lengths in the field, eliminating the need for prefabrications.

 

HOME
 CONTACT US
 CLIENTS
 ABOUT US

Features
The tension-wrapped fluorocarbon film, unlike other holding methods, maintains the resistance-heating element in intimate contact with the bus contact points even under severe bending and flexing. This construction procedure not only renders obsolete other methods of bus wire/resistance heating element connections such as soldering, stapling, or relying on the shrinkage of an outer-jacket, but it also provides several distinct advantages:
·  Cable can be closely wrapped around irregularly shaped pumps, valves, flanges, etc., without loss of heating zones.
·  No fragile solder joints to break
·  Low cost
· Stands up to repeated handling and flexing
·  Bus wire/resistance heating element remains in intimate contact even around sharp bends and radii
· Continuous exposure rating up to 400ºF (204ºC) Reliability
· Moisture and chemical resistance Improved dielectric protection

An optional tinned copper and stainless steel over-braid is available where a low resistance ground is required for hazardous areas or for greater mechanical protection.
Approvals: Factory Mutual Ordinary Locations; Factory Mutual Hazardous Location Class I , Division 2, Groups B, C, D; Class ll, Division 2, Groups E, F, G; and Class lll, Division 2 (with over-braid).
FM File3 J. 1. 1 E9A6.AF 		CSA Certified Ordinary Locations (120V and 240V only); CSA Certified Hazardous Location Class 1,
Division 2, Groups B, C, D; Class ll, Division 2, Groups F, G; Class lll, Division 2 (120V and 240V only, with over-braid). 		**Maximum Circuit Lengths include end‑to‑end voltage variation of 10%. Longer runs may be used. Lengths are based on    cable operating temperatures of 300ºF (I49ºC). On other operating temperatures, please consult Millar-Williams.
*Teflon is a registered trademark of E. 1. Dupont Company.

MILLAR-WILLIAMS HYDRONICS LTD.
 4060 Fairview St., Unit 12, Burlington, Ontario   L7L 4Y8
 Burlington Tel: (905) 637 9496 Toronto (416) 868 1550
CANADA TOLL FREE 1-800-263-6651  FAX (905) 333 5446