Plane low frequency induction electric heater PIEH- is a patented product of Joint Stock Research and Production Company «Nafta»

The main activity of the company is inventing and producing of plane low frequency induction electric PIEH and PIEN(B) explosion – proof heaters and heating systems based on their working principles.

There are three types of the heaters :

1. Contact – are used for heating cylindrical and flat inner walls of different containers, barrels, drums, pipes and their content.
2. Submersible – are used for heating petroleum, mineral oil and their additives, paraffins and other non-conductive non-aggressive environments.
3. Air – are used for heating air environment in production areas, in cabs of different types, in instrument cabinets and also for heating operators’ working places and for heating forcibly moving air environment.

The heaters have all necessary certificates.