Specification
1 Sizes and weight 100.5X84.5X64; 480g
2 Dimension of inlet 20mm(1/2 inch thread)
3 Dimension of outlet 20mm(1/2 inch thread)
4 Driving method Brushless, Magnetic, 2 phase or 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 60C(2 phase)or 100C(3 phase)
9 Power consumption 2.5W~45.6W(2 phase) 2.5W~86.4W(3 phase)
10 Rated voltage 12VDC or 24VDC
11 Voltage used 5VDC ~ 12VDC or 5VDC ~ 24VDC
12 Max rated current 2.1A(2 phase)or 3.8A(3 phase)
13 Max flow rate 36L/Min(9.5GPM) ---2 phase 41L/Min(11GPM) ---3 phase
14 Max Static Head 4m(13ft)---- 2 phase 6.5m(21ft)-- 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
Features
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 adjustable, 12V pump's head can be 1.5m to 4m, 24V pump's head can be 3m to 6.5m
Can be customized
Difference between 2-phase and 3-phase sensor less BLDC pump
2-Phase
Driven by sensor which should be put inside the pump body
3-Phase
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
Parameters (The technical specification only for reference, it can be customized)
Model Voltage(V (DC)) Current(A) Head(m) Flow(L/H) Power (w)
DC50C-1220T 12 1.57 2.00 1300 18.8
DC50C-1220S 12 1.57 2.00 1300 18.8
DC50C-1220A 12 1.57 2.00 1300 18.8
DC50C-1230S 12 3.0 3.00 1700 36.0
DC50C-1230A 12 3.0 3.00 1700 36.0
DC50C-1240S 12 3.8 4.00 2150 45.6
DC50C-1240A 12 3.8 4.00 2150 45.6
DC50C-2430T 24 1.5 3.00 1700 36.0
DC50C-2430S 24 1.5 3.00 1700 36.0
DC50C-2430A 24 1.5 3.00 1700 36.0
DC50C-2440T 24 1.9 4.00 2150 45.6
DC50C-2440S 24 1.9 4.00 2150 45.6
DC50C-2440A 24 1.9 4.00 2150 45.6
DC50C-2450S 24 2.9 5.00 2300 69.6
DC50C-2450A 24 2.9 5.00 2300 69.6
DC50C-2465S 24 3.6 6.50 2450 86.4
DC50C-2465A 24 3.6 6.50 2450 86.4
Remarks
The current above is open outlet current, when pump is connected into circulation
System, the current will be cut down to 55%~70% of Rated Current.
