Heating EOVp-18, 18 kW, 400 V, plastic with electric flow valve

Electric flow heaters are designed for heating water in pools and hot tubs, the operation consists of heating the flowing water with a heating element, the temperature of the heated water is set by a regulating thermostat. The heating element is switched on by a contactor controlled by the aforementioned thermostat, with a safety flow indicator. For this reason, a so-called large automation system is necessary - a 24-hour filter programmer, current protector (protection against dangerous touch voltage), motor thermal protection, contactor, and heating switch.

Pool electric flow water heaters of types EOV, EOVp, EOVk, EOVTi, EOVnTi, and EOVn are specially designed for heating pool water or water in other water circuits with a flow rate and temperature of up to 40°C. Each heater must be installed in an electrical system behind a current protector. We recommend complementing the device with a suitable type of automatic control from VÁGNER, which reliably ensures not only the desired comfort but also user safety. The difference between EOV and EOVp lies in the use of plastic for the heat exchanger and the use of a flow valve instead of a pressure switch as a protective device for water flow.

Each EOV electric heater:

• utilizes the conversion of electrical energy into thermal energy
• is made of high-quality PVC (EOVp type)
• features a heating cartridge made of stainless steel material INCOLOY 800, M1182, ensuring the best quality
• is 100% tested for tightness
• can be connected to the water circuit by gluing 50 mm
• is equipped with a thermostat up to 40°C and a thermal fuse
• is equipped with a flow switch that controls the water flow
• is equipped with 2 brackets for easy installation

Operating conditions:

• Minimum water flow: 4 m³/h
• Operating pressure: 0-3 bar
• Connection: to the water circuit with a pipe diameter of 50 mm
• Water quality: chloride content max. 150 mg/l
• chlorine content max. 1 mg/l
• pH range 7.0-7.8