Hot Sale for Good Pumps 12v - 12V/24V DC Pump for Brushless Solar Water Heater Shower DC50H – Zhongke
Hot Sale for Good Pumps 12v - 12V/24V DC Pump for Brushless Solar Water Heater Shower DC50H – Zhongke Detail:
Information
Dimension and weight:99.4mm*92.5mm*69.6mm, 0.48kg
External Diameter of Inlet/Outlet: 14mm/7mm
Head:0-20m
Flow rate: 0-600L/H
Driving Mechanism: Brushless, magnetic separation
Life span: 30000hrs
Noise: ≤35dB(A)
Waterproof level: IP68
Max. working temperature: -30℃-100℃
Suitable medium: water, oil, normal acid/alkaline(tested needed for special liquid)
Speed adjustable(Optional): PWM/0-5V analog signal/potentiometer
Constant power output: For example, a 12V(24V) 10W pump uses 12-18V(24-30V), the power is still 10W, and it can run continously.
Application
Solar,heater and all kinds of need pressurizing and circulating refrigeration equipment
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Product model： |
DC50H-12150PWM DC50H-12150VR DC50H-12150VS DC50H-12150S |
DC50H-24200PWM DC50H-24200VR DC50H-24200VS DC50H-24200S |
PWM:PWM speed regulation
VR:potentiometer speed regulation VS:0~5V Analog voltage signal speed regulation S:Fixed speed |
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Rated Voltage： |
12V DC |
24V DC |
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Working voltage range： |
10-18V |
10-30V |
The pump can out put constant power when the voltage is higher than rated voltage. |
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Rated Current： |
3.7A(4.5A) |
2.1A(3.3A) |
Closed outlet current(open outlet current) |
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Input Power： |
39W(52W) |
60W(83W) |
Closed outlet power(open outlet power) |
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Max. Flow rate： |
500L/H |
600L/H |
Open outlet flow |
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Max. Head： |
15M |
20M |
Static lift |
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8 |
Min. power supply： |
12V-2A |
24V-2A |
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Jam protection | When jam it will Stop to protect itself | ||
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Dry run protection | The pump will Stop(8S) and start(2s) repeatedly to protect itself(can be customized) | ||
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Overloading protection | When the voltage exceeds the rated power, the pump will stop | ||
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Reverse protection | Wrong connection of the power supply(positive and negative), the water pump will stop running, and then re-connected, can work normally. | ||
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Controller Internal install |
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Suitable for external installation | |
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Controller External install |
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Suitable for high temperature or Corrosive liquid submersible installation | |
Flow Rate Curve
Dimension
How to choose a right pump for your system?
1. Confirm your operating voltage, current, head, flow, and the size of inlet & outlet. In general, there is no flow when the head achieve the maximum head marked by factory. So if you require the pump is able to meet a certain height and also meet a certain flow, you should choose a higher maximum head than you need. Please consult us or refer to the performance curves.
2. Confirm the shape requirements, such as the type of interface, the direction of inlet & outlet, etc.
3. Confirm the working environment, such as the temperature, the medium, etc.
4. Confirm the functional requirements, such as the time control, the flow control, the speed control, etc.
5. Please feel free to contact us if you have any questions need our help during choose the pump.
6. We own our moulding factory, have the ability and capacity to open the mould, so if your system needs special model, we can provide ODM/OEM service for you.
And highly welcome OEM/ODM!
Installation
Note: The pump is not self-priming pump. When install it, please make sure there is enough water in pump body. Meanwhile, the pump must be installed below the liquid level in the tank.
FAQ
How long is the delivery time?
Sample order is 3~5 days.
Bulk order is 10~15 days.
If there is pumps in stock, it is 2 days.
How long is the warranty of pump?
Warranty is 1 year.
What’s the payment method?
Paypal or T/T,Alipay
What certificates have your pumps passed?
All our products have passed CE, RoHS
High welcome OEM and ODM!
Product detail pictures:
Related Product Guide:
owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Hot Sale for Good Pumps 12v - 12V/24V DC Pump for Brushless Solar Water Heater Shower DC50H – Zhongke , The product will supply to all over the world, such as: Slovenia, Mumbai, Canada, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.
1.DC Low voltage safe and reliable
2.Three phase brushless sine wave control technology
3.Eliminate high-frequency electromagnetic noise, smooth and silent
4.The pump body and the drive can be separated and resistant to high temperature
5.Magnetic isolation design, leakage proof, waterproof grade IP68.
6.Acid, alkali and salt corrosion resistance, oil resistance, organic solvents and other liquid media (consult in advance)
7.Constant power can be customized (for example, 12V 80W water pump, Constant Power 80W with voltage varying between 12v-24v)
8.Constant speed can be customized (keep the speed unchanged when the load changes)
9.Accurate dry run protection and Jam protection based on current detection (programmable protection mechanism)
10.Soft start eliminates the peak voltage and reduces the starting current
11.Suitable for Music fountain and other high-frequency start- stop application
12.MPPT function can be customized for solar power supply to avoid poor startup when the light is weak.
13.The pump and pump control system can be customized for various application environment requirements
By Irene from Thailand - 2017.05.02 18:28
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Sophia from Slovakia - 2017.06.19 13:51
