Product Main

Specifications

Product Description

1 Sizes and weight 97.5mmx88.2mmx60.5mm;650g
2 Dimension of inlet 20mm(1/2 inch thread)
3 Dimension of outlet 20mm(1/2 inch thread)
4 Driving method Brushless, Magnetic , 3 phase
5 Pump material PA66+GF30% (optional)
6 Condition of use Continuously
7 Fluids Water, oil, acid and alkali solution etc
8 Max working temp 100C(3 phase)
9 Power consumption 2.5W~43.2W or 2.5W~86.4W
10 Rated voltage 12Vdc or 24Vdc
11 Voltage used 5Vdc ~ 12Vdc or 5Vdc ~ 24Vdc
12 Max rated current 3.6A(3 phase)
13 Max flow rate 17L/Min(4.5GPM) or 20L/Min(5.5GPM)
14 Max Static Head 8m(26ft) or 15m(49ft)-- 3 phase
15 Noise <40dB
16 Water proof class IP68(can be submersible installed)
17 Life span More than 30000hrs
18 Power supply Solar panel; DC electric source; battery
 
Product Feature

Brushless, permanent magnetic rotor, maintenance-free, long life
small size, high efficiency, low consumption, low noise
Ceramic sleeve and ceramic shaft [optional]
Stator and circuit board sealed by epoxy resin, completely water proof
Parameter can be customized for customers with bulk goods demands, 12v pump's head can be 2m to 8m, 24v pump's head can be 2m to 15m

Comparision with Common 2-phase brushless dc pump:

For 2-phase design: Driven by sensor which should be put inside the pump body, cannot be high-temperature-proof
For 3-phase design:
Driven by program, sensor less, whole control circuit can be put outside
speed adjustable by PWM, analog signals(0-5v) or potentiometer[optional]
Locked-rotor and reverse connection protection
Automatic overload protection and over-temperature protection
Soft start with low in-rush current, great for PV panel
Can continuously work at temperature 100C
 
Application

Products can be widely applied to water heater pressurized plumbing mattresses, hot water circulation pumps, feet massage bathtub, humidifiers, air conditioners, washing machines, small-scale irrigation, medical equipment, cooling system, heating system, processes fountain pump, the food sector, solar water heaters, pumps, equipment of water circulating pump, washing machine circulation pump, soilless cultivation, sanitary pump, etc.