Tank bottom immersion heater Rotkappe®

angular

OverviewRotkappe® angular immersion heaters are designed for efficient heating in tanks or vats with low or fluctuating liquid levels, notably in chemical baths. They use sheathed immersion heater technology with a horizontal heating tube welded to a vertical tube to provide uniform heat distribution in confined liquid heights.

Key Benefits

• Suitable for low-height installations: adapted to tanks with limited liquid depth.
• Flexibility: Reliable performance with fluctuating liquid levels.
• Efficiency: Optimised heat transfer in specific industrial conditions.

Main Applications

• Heating liquids in low-height tanks and vats.
• Industrial processes with variable liquid levels.
• Targeted heating in chemical baths for precise process control.

Components and Construction

• Power: up to 11 kW.
• Construction: Horizontal heating dip tube welded to vertical dip tube.
• Components: immersion tube, heating element, terminal box, cable.
• Mounting: bottom-mounted (angular).

Safety and Compliance

• Complies with EN 60519-1/2.
• Protection class 1.

Options and Accessories

• Assembly Key SB for BC head.
• BC terminal box — red head material: PP (ref. BC); white head material: PVDF (ref. BC/L).
• HWBL support for angular profiles — mounting support (material: PVDF).
• HWB support for angular — mounting support (material: PP).

Characteristics / Technical specifications

• Power: up to 11 kW.
• Construction: horizontal heating dip tube welded to vertical dip tube.
• Components: immersion tube; heating element; terminal box; cable.
• Mounting: bottom-mounted (angular).
• Standards: EN 60519-1/2.
• Protection class: 1.