Ceramic Bobbin Heater

Bobbin heater is constructed using several refractory ceramic blocks assembled together to the required length. The Nichrome wire heating element is inserted into the ceramic blocks, with a terminal block at one end.

This bobbin assembly is then inserted into a pre-assembled special protection tube, when used in liquid immersion and gas application. However, bobbin heaters can also be used in direct air-heating application without the protection tube.

Category:

Description

Item:
  • Design of Ceramic Bobbin heaters are mainly varied by length and power rating that accustomed to customer usage and specific requirement.
  • Ceramic Bobbin heater may comes with easy removal design or fully concealed design.
Application:

Application for  stainless steel pocket sleeved bobbin heater as below;
– Oil purification industry.
– Degreasing for metal stamping process.
– Pre-heating Bitumen road pavement.
– Wax softener heater

Installation:

Easy installation, heater is mostly accomplished with 1 1/2 inch or 2″ S/S tubing diameter.
Screw thread at 1 1/2″ BSP and 2″ BSP is mostly welded to the tubing for easy mouthing purpose.

Specification:

All Ceramic bobbin heater is custom-made accordingly to length and power rating at available options below;
a) Both Ø29mm and Ø32mm ceramic bobbin blocks would accomplish 1 1/2 inch (Ø38mm) metal pocket.
b) Ø45mm ceramic bobbin blocks would accomplish 2 inch (Ø51.8mm) metal pocket.

TUBING SIZE

CERAMIC BOBBIN HEATER – MAX. WATT TABLE
WATER TYPE LIQUID OIL TYPE LIQUID

WATT FOR FIRST 6 INCH

ADDITIONAL WATTS (PER INCH)

WATT FOR FIRST 6 INCH

ADDITIONAL WATTS (PER INCH)

Ø1.5 INCH

339 85 226 56
Ø2 INCH 468 117 322 81
Features:
  • Offers a large area to heat liquids or semi-solid materials like wax, fats, oil and bitumen.
  • Suitable for indirect heating of gases and liquids, where it is inserted into a pocket or protection tube in the process tank, wherein, it can be
  • repaired or replaced without draining the process tank.
  • Wide range of lengths, voltages and power is available to meet customers’ specific requirement
Benefit:
  • Simple and low-cost installation
  • Ease of maintenance and repair
  • Energy efficient as 100% of heat generated is within the solution
Material:
  • High-grade mildsteel or stainless steel protection sheath available to suit the customers’ various application

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