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China, Chinese Solar Powered Pump/ DC Brushless Pump/D5 Circulation Pump1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Water Heater ComponentsSolar Water HeaterSolar DC PumpSolar DC Circulating Pump
Changsha TOPS Industry & Technology Co., Ltd.
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Product Description Professional Supplier Mini Hot Water Circulation Pump TD5 is the specialized solar pump series newly developed based on our TS5 pump.TOPSFLO TD5 pump is currently the world's only all-stainless steel solar hot water circulating pump, made of food grade stainless steel, very safe and reliable, always protect your family's health, food grade stainless steel is healthy and safe metal to our people, acid resistant, no dangerous element exudation, the medical equipment and food machinery widely used is the best example.Features:1. Directly connects to photovoltaic panel, start-up power requires less than 2 Watt2. Ideal 5W, 10W, 15W, 25W power consumption optional for different sizes SWH systems3. The exclusive food grade stainless steel solar DC hot water pump,keep far away Plumb danger more safe, protect your families' health4. Operates on safe DC power, you will not expose yourself to hazardous grid power voltage5. High efficient ECM brushless DC motor, ideal long life time 30000 hours6. Advanced magnetic drive technology for static-seal,without any leakage for ever7. Can run with hot water (230° F) and at high pressure(145 Psi)TD5 is the most advanced pump we developed for solar hot water heating system, which is similar to the SID & Laing D5 pumps from US. It's max flow rate and max water head reach 25L/Min and 4M. -Besides, it has the same function as Laing D5 in realizing different performance from 5-20W via the knob on pump bottom for Changing flow rate conveniently. More importantly, compared with Laing D5 it is very prominent in the following points: 1. Endure high temperature till 110°C; 2. Endure high system pressure 10bar; 3. Fully stainless steel pump head and chamber; 4. More competitive prices than Laing D5 but better overall performance. Advantages over solar pumps from SID and Laing D5 many of our clients also reflected application problems by using SID and Laing-D5 pumps, such as tempreature, MPPT max efficiency and so on. But they are very satisfied with ours till now since transition. Our TS5&TD5 solar pumps are developed by studying SID and Laing-D5 pumps first,1. Motor2. MPPT functionsThen optimize their weakness. For example, there exists tempreature issue due to spherical motor for Laing D5 pumps, and SID pumps do not have MPPT functions. Generally, our solar pumps have comprehend all advantages and optimize the advantages for supporting solar system at its max performance, and have been tested and applied in the market for a long time with nice feedback. I believe topsflo will be a great choice for you.No.WeaknessImprovement1, Motortempreature issue due to spherical motor for Laing D5 pumpsHigh efficiency ECM brushless DC motor, reach clients' requirements in long lifetime and over all performance.2, MPPT functionSID pumps do not have MPPT functionsTD5 with MPPT function, can realize four powers, 5W, 10W, 15W, 25W automatically wuth hiest efficieny.3, Structure&DesignSID&Laing D5More reasonable and nicer-lookingSpecifications:No.KeypointFigure1Wide range of working voltage6V-24V DC/ mainly 17V2Max flow rate25LPM/6.6GPM/ 25L per Min3Max water head4M/ 13'4System pressureMax 20 BAR5Temperature110°C/230°F6Approved byISO9001&CE&RoHS&REACH Item NO.Power Consumption(W)Max Head (M @ 0L/min)Max Flow(L/min @ 0M)TD5/PV-A17-2504-M("M" means optional mounting fixture) @ 5W1.412 @ 10W2.416.5 @ 15W320 @ 25W425PerformanceNo.Strengthness124 hrs continuous work2Male 1/2" BSP or NBT connection3DC/ Battery/ solar PV powered4Dry-running protection, no self=priming5Over-voltage protection6Overload & Over current protection7Polarity protection83 phase dc motor9Food grade10Static balance11Can endure High temperture 220°C~240°C shoortly The TD5 solar DC pump can be used for most circulation pump applications without connection To the power grid. Highly efficient, the TD5 can be connected directly to a photovoltaic panel and is Characterized by its small size, high efficiency, and extreme low power consumption. The long Life brushless motor technology provides maintenance free and quiet service life. This Pump is perfect for single family home thermal solar systems or any circulation pump application Where conventional power is not available.Solar Water Heating Systems Portable power suppliesHot pump air conditioner Air energy water heaterHot Water Circulation Radiant Floor HeatingHeat Transfer Applications Cooling SystemsBeer Brewing Food Liquid TransferHot water Transfer Pump for Home Brewing Portable power supplies
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