The TD5 pump can be powered from a 12V source, or directly from a PV Solar Panel. Not for direct AC operation. Can be powered by a 24.0V 2A AC to DC converter. In Solar applications having the pump powered directly from a PV panel, assures that the pump power is controlled by the intensity of the sun. In some cases this can eliminate the need for controllers, thermostats, and sensors.
Differential controllers, DC Converters, zone valves, Heating control boxes & other equipment available for use with the DC circulators. Ideal for circulation pump applications. Water or oil cooling circulating system. Circulating systems for homes, RV's and boats. Aquariums and ponds and so on.
Designed to perform well with a variety of fluids other than just water. Excellent tolerance with oils, fuels, lubricants and most mineral acids.
5,10,15,25W Adjustable. Max Flow: 2.6/3.9/4.5/5.3.Max Head: 4.9/7.5/9.8/13 feet. 1/2 inch threaded, male plumbing connections. 4.72 inches or 120mm from end to end of the two 1/2" connections with approximately 1/2" offset. Long Life Heavy Duty Pump. Can Run With Hot Water 212. F and at High Pressure (145 psi). Brushless - Reliable, No Brushes to wear out. Extremely Efficient: Only 2 Watts starting power, 25 watts at full power on max power setting.
Over temperature protection, Lowers speed before reaching upper limit. Seal-less Design for Extremely Long Life, Rated at 30,000 hours.
Advanced Magnetic Drive Technology, Up to 5.3 GPM & up to 13 ft. Whisper Quiet Operation, less than 45dB.
Power consumption: 5,10,15,25W Adjustable. DC power 6-24.0 volts. Max Flow: 5.3 Gal. Warning: Do not run without fluid.
Two or more pumps can be parrelled to acheive even higher flow rate, or plumbed in series to increase head pressure capability. We have used this lineup of DC pumps on our solar systems for the last seven years now.
They have proven to be even more durable than the Laing and the El-Sid DC circulator pumps... Especially in open-loop systems where more dirt, rust particles or air bubbles can get into the lines despite of good plumbing system design. The item "12V DC Circulator Pump Variable Speed Solar Hot Water 12V Topsflo TD5 25PV 25W" is in sale since Friday, May 29, 2020. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Water Pumps & Kits". The seller is "belmont_solar" and is located in Gordonville, Pennsylvania.
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