STAINLESS STEEL TUBE

Resistant to mechanical damage

DESCRIPTION

This type of heaters are manufactured in protective tubes made of acid-proof stainless steel. They are delivered with protective caps and connection cables. The main advantage is the possibility of changing the ceramic cartridge without changing the protective tube. They are used for heating of fluids in electroplating baths and tanks. The heaters are immersed directly in working solution.
Stainless steel protective tube provides stability of heater when immersed in aggressive fluid. They are resistant to mechanical damage and can operate short term without fluid and in case of voltage changes. Stainless steel tubes are resistant when operating in alkaline environment. Sulfuric and hydrochloric acid can damage stainless steel tubes.

APPLICATIONS

  • Heating of electroplating baths
  • Various types of baths, vessels and tanks
  • Different kinds of surface protection
  • Chemical and electro-chemical processes

Technical data

Type of
heating

Liquid heating

Material

Acid-proof stainless steel tube:
AISI 316Ti / EN 1.4571
AISI 316L / EN 1.4404
Polypropylene (PP) protective cap
Ceramic heater cartridge

Dimension

Standard range or acc. to customer specification

Diameter of tube: Ø50.8mm
Length of tube: 400, 600, 800, 1000, Max. 4000mm
Inactive length: 150, 200, 250, Max. 1000mm
Protective cap: Ø96x100mm

Assembly

Vertical position in the bath

Connection

PVC cable 2m included

Design

Standard range or acc. to customer specification

With ceramic heater inside tube
Straight heater or angular galvanic heater

Other

Voltage: 230V, 400V, 3x400V
Power: 800W, 1000W, 1500W, 2000W, 2500W, 3000W, Max. 15kW
Operating temperature: 30-90°C
Protection class IP66

Regulation: External thermostat, Liquid level controller

Alternative product: Tubular heating elements with stainless steel tube

Benefits

  • Resistant to mechanical damage
  • Changing the heater without changing the tube
  • Suitable for operating in alcaline environment

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