Our HO and HF range of removable core element heaters are designed specifically to maintain the temperature of caustic soda (sodium hydroxide) storage vessels. Failed elements can be replaced without having to drain the vessel. The low watt density elements help prevent corrosion.
Our RE range of removable core heater can also be specified by our Technical Department for very large vessels.
Alternatively, fixed element heaters such as our WR, WF and GE ranges can be specified by our Technical Department.
For applications where the heater requires to be inserted through the top of the tank we would recommend our SH range of submersible heater. Please contact our Technical Department to obtain a suitable specification of SH heater.