Hot water pump / with brushless DC motor / centrifugal / stainless steel
TOPSFLO INDUSTRY AND TECHNOLOGY CO., LIMITED
for hot water
with brushless DC motor
stainless steel, soft-start
Min.: 0 l/min (0 us gal/min)
Max.: 20 l/min (5.28 us gal/min)
15 W (0.02 hp), 25 W (0.03 hp), 5 W (0.01 hp), 10 W (0.01 hp)
Max Flow Rate: 20LPM / 5.3GPM
Max Static Lift: 4.5M/14.5'
Rated Voltage: 17V
Impeller Type: Half-Closed impeller
Power Consumption : 5W 10W 15W 25W
Liquid Temperature: 0-110°C
● Directly connects to photovoltaic panel, start-up power requires less than 2 Watt
● Ideal 5W, 10W, 15W, 25W power consumption optional for different sizes SWH systems
● The exclusive food grade stainless steel solar DC hot water pump,keep far away Plumb danger
more safe, protect your families’ health
●Operates on safe DC power, you will not expose yourself to hazardous grid power voltage
●High efficient ECM brushless DC motor, ideal long life time30000 hours
●Advanced magnetic drive technology for static-seal, without any leakage for ever
●Can run with hot water (230° F) and at high pressure(145 Psi)
DC brushless motor with energy efficiency technology use MPPT by micro processor, and variable speed & power consumption optional by dial control.Stable & advanced soft-starting function, very low in-rush current, perfect for working directly with PV panel.
Wetted parts are food grade stainless steel, food grade thermoplastic (Viton), carbon and ceramic for superior reliability and corrosion resistance.
Over voltage protection
When the voltage over 28V, the pump will auto-protect and shut off own power supply, when the voltage falls below 28V, the pump will restart automatically.
Over load protection function
This means that when the current is over the rated current, such as can arise if the impeller is stuck due
to debris. The pump will automatically stop to prevent damage, and will restart when the current falls again.