| Type: | |
|---|---|
| Installation: | |
| Storage / Tankless: | |
| Housing Material: | |
| Use: | |
| Certification: | |
| Place of Origin: | China (Mainland) |
| Brand Name: | ZKJD |
| Model Number: | ZK50F |
Quick Details
Specifications
Feet bath pump with low noise,12v or 24v
Specification
|
NO
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Items
|
Specs
|
|
1
|
Sizes and weight
|
94.1x99x50;480g
|
|
2
|
Dimension of inlet
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20mm(1/2 inch thread)
|
|
3
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Dimension of outlet
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20mm(1/2 inch thread)
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|
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
|
Condition of use
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Continuously
|
|
7
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Fluids
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Water, oil, acid and alkali solution etc
|
|
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
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2.5W~43.2W(2 phase) 2.5W~86.4W(3 phase)
|
|
10
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Rated voltage
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12Vdc or 24Vdc
|
|
11
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Voltage used
|
5Vdc ~ 12Vdc or 5Vdc ~ 24Vdc
|
|
12
|
Max rated current
|
1.8A(2 phase)or 3.6A(3 phase)
|
|
13
|
Max flow rate
|
17L/Min(4.5GPM) ---2 phase 20L/Min(5.5GPM) ---3 phase
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|
14
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Max Static Head
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8m(26ft)---- 2 phase 15m(49ft)-- 3 phase
|
|
15
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Noise
|
<40dB
|
|
16
|
Water proof class
|
IP68(can be submersible installed)
|
|
17
|
Life span
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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 8m..
l Can be customized
Difference between 2-phase and 3-phase sensor less BLDC pump
|
2-Phase
|
u Drived by sensor which should be put inside the pump body
|
|
3-Phase
|
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)
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Model
|
Voltage
|
Current
|
Head
|
Flow
|
Power
|
|
V (dc)
|
A
|
m
|
L/H
|
w
|
|
|
ZK50F-1250T
|
12
|
1.9
|
5.00
|
820
|
22.8
|
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ZK50F-1250S
|
|||||
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ZK50F-1250A
|
|||||
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ZK50F-1280S
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12
|
3.6
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8.00
|
1000
|
43.2
|
|
ZK50F-1280A
|
|||||
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ZK50F-2480T
|
24
|
1.8
|
8.00
|
1000
|
43.2
|
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ZK50F-2480S
|
|||||
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ZK50F-2480A
|
|||||
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ZK50F-24150S
|
24
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3.6
|
15.00
|
1200
|
86.4
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|
ZK50F-24150A
|
|||||
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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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