It reduces the circulation of water during non-heating, longs the service life of the circulating pump, and is also more energy efficient. Can avoid the sensor malfunction because of the accumulation of scale, magnetic material, hair and suspended matter.
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It reduces the circulation of water during non-heating, longs the service life of the circulating pump, and is also more energy efficient.
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Model: H150FD, H200FD, H250FD, H300FD, H350FD, H400FD,150-500 FDN / FDP Etc. Excellent salt water and chemical corrosion resistance.
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220v/380v 5.5kw to18KW pool Heat pump /electric water heater Swimming pool and SPA heater. Operation sequence: turn on the water pump first, then turn on the thermostat. When shutting down, turn off the thermostat first, wait for a while (depending on the power of the thermostat, ranging from 10 seconds to 1 minute), and then turn off the water pump.
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220V Swimming Pool Circulating Water Pump, Spa Pool Pump, Bath High-temperature Resistant Water Pump Heater Booster 1.2hp/1.5hp. It adopts advanced internal heat dissipation motors, with low noise, small vibration, and long service life.
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220 V / 380V. Operation sequence: turn on the water pump first, then turn on the thermostat. When shutting down, turn off the thermostat first, wait for a while (depending on the power of the thermostat, ranging from 10 seconds to 1 minute), and then turn off the water pump.
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220V 11Kw Swimming Pool / Spa Hot Tub Electric Water Heater New. Once unexpected high temperature 60℃ occurs, the temperature switch cuts off the system. Sensor technique are Current 50A.
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Made of high quality material, and practical to use. Suitable for Intex filter pump models:607 & 637. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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