Industrial heating devices

HB

Immersion Heaters
HB Industrial Immersion Heaters

The HB range of screwed or flanged immersion heaters is an inexpensive solution for all commercial and industrial hot
water cylinders, process tank heating, cooling tower frost protection and other applications which are non-corrosive to
the materials of construction. The HB range of heaters can be supplied with an adjustable control thermostat scaled to
suit the specific application.

FEATURES
• Certified weatherproof to IP66
• Robust lightweight aluminium or mild steel enclosure
• Fitted with control and limit (on request) thermostats
• Suitable for working pressures of up to 8 barg
(higher working pressures are available on request)
• All stock coded models fitted with Incoloy 825
elements and 2-off stainless steel thermostat pockets
• Terminal box can be rotated through 360 degrees to
allow final cable entry position to be chosen
• Heavy duty brass fixing boss screwed 2”, 2¼”
or 2½” BSPP, alternatively supplied with square
mounting flange
• Up to two cable entries (standard 1-off)
• Standard immersion heaters are designed for
horizontal installation (heaters for vertical installation
are available on request)

TYPICAL APPLICATIONS
• Chemical injection systems
• Cleaning and rinsing equipment
• Food processing equipment
• Heat transfer
• Hot water storage tanks
• Pre-heating oil and water
• Process and boiler equipment