| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | ZKJD |
| Model Number: | ZK40A |
| Theory: | |
| Structure: | |
| Power: | |
| Standard or Nonstandard: | |
| Fuel: | |
| Pressure: | |
| Application: |
Quick Details
Specifications
12 volt dc motor pump,speed adjustable
Specification
|
NO
|
Items
|
Specs
|
|
1
|
Sizes and weight
|
86x63x48;250g
|
|
2
|
Dimension of inlet
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13.8mm
|
|
3
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Dimension of outlet
|
13.3mm
|
|
4
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Driving method
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Brushless, Magnetic , 2 phase or 3 phase
|
|
5
|
Pump material
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PA66+GF30% (optional)
|
|
6
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Condition of use
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Continuously
|
|
7
|
Fluids
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Water, oil, gasoline, acid and alkali solution etc
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|
8
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Max working temp
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60℃(2 phase)or 100℃(3 phase)
|
|
9
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Power consumption
|
3.25W~28.8W
|
|
10
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Rated voltage
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12V or 24Vdc
|
|
11
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Voltage used
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5Vdc ~ 12Vdc or 5Vdc ~ 24Vdc
|
|
12
|
Max rated current
|
1.2A
|
|
13
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Max flow rate
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12L/MIN(3.2G/MIN)
|
|
14
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Max Static Head
|
6.0m(19.4ft)
|
|
15
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Noise
|
<35dB
|
|
16
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Water proof class
|
IP68(can be submersible installed)
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|
17
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Life span
|
More than 30000hrs
|
|
18
|
Power supply
|
Solar panel; DC electric source; battery
|
Features
l Brushless, permanent magnetic rotor, maintenance-free, long life
l small size, high efficiency, low consumption, low noise
l Ceramic sleeve and ceramic shaft [optional]
l Stator and circuit board sealed by epoxy resin, completely water proof
l Parameter adjustable, 12v pump's head can be 2m to 4.5m..
l Can be customized
Difference between 2-phase and 3-phase sensor less BLDC pump
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2-Phase
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u Drived by sensor which should be put inside the pump body
|
|
3-Phase
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u Drived by program, sensor less, whole control circuit can be put outside
u Speed adjustable by PWM, analog signals(0-5v) or potentiometer[optional]
u Locked-rotor and reverse connection protection
u Automatic overload protection and over-temperature protection
u Soft start with low in-rush current, great for PV panel
|
Parameters (The technical specification only for reference, it can be customized)
|
model
|
voltage
|
Rated current
|
head
|
flow
|
power
|
|||
|
V
|
A
|
m
|
ft
|
L/H
|
G/H
|
w
|
||
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ZK40A-0510
|
5
|
0.65
|
1.0
|
3.5
|
320
|
85
|
3.25
|
|
|
ZK40A-0615
|
6
|
0.70
|
1.5
|
4.9
|
380
|
100
|
4.20
|
|
|
ZK40A-0930
|
9
|
1.20
|
3.0
|
9.7
|
530
|
140
|
10.8
|
|
|
ZK40A-1220
|
12
|
0.53
|
2.0
|
6.5
|
450
|
120
|
6.36
|
|
|
ZK40A-1230
|
12
|
0.90
|
3.0
|
9.7
|
530
|
140
|
10.8
|
|
|
ZK40A-1240
|
12
|
1.10
|
4.0
|
13
|
650
|
172
|
13.2
|
|
|
ZK40A-1245
|
12
|
1.20
|
4.5
|
14.6
|
680
|
180
|
14.4
|
|
|
ZK40A-2430
|
24
|
0.45
|
3.0
|
9.7
|
530
|
140
|
10.8
|
|
|
ZK40A-2440
|
24
|
0.55
|
4.0
|
13
|
650
|
172
|
13.2
|
|
|
ZK40A-2450
|
24
|
0.80
|
5.0
|
16.2
|
690
|
182
|
19.2
|
|
|
ZK40A-2460
|
24
|
1.20
|
6.0
|
19.4
|
720
|
190
|
28.8
|
|
|
Remarks
|
The current above is open outlet current, when contact to circulation system the current will cut down to 55%~70% of Rated current.
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