Factory making Electric Coolant Pump 12v - 12V/24V BLDC Pump Pressurized Circulation Equipment Water Cooling DC45E – Zhongke
Factory making Electric Coolant Pump 12v - 12V/24V BLDC Pump Pressurized Circulation Equipment Water Cooling DC45E – Zhongke Detail:
Information
Dimension and weight: 89mm*68mm*84mm, 0.3kg
External Diameter of Inlet/Outlet: 20mm(thread)
Head:0-9m
Flow rate: 0-1350L/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
Coffee maker, water dispenser, home appliance, medical equipment and all kinds of equipment and system needs pressurized circulation
|
1 |
Product model： | DC45E-1225PWM
DC45E-1225VR DC45E-1225S DC45E-1225T |
DC45E-1260PWM
DC45E-1260VR DC45E-1260S DC45E-1260T |
DC45E-2475PWM
DC45E-2475VR DC45E-2475S DC45E-2475T |
DC45E-2490PWM
DC45E-2490VR DC45E-2490S
|
PWM:PWM speed regulation
VR:potentiometer speed regulation S:Fixed speed T:Two-phase version |
|
2 |
Rated Voltage： |
12V DC |
12V DC |
24V DC |
24V DC |
|
|
3 |
Working voltage range： |
5-12V |
5-12V |
5-28V |
5-28V |
The pump can out put constant power when the voltage is higher than rated voltage. |
|
4 |
Rated Current： |
0.75A |
1.6A（2A） |
1A（1.3A） |
1.3A（1.7A） |
Closed outlet current(open outlet current) |
|
5 |
Input Power： |
7W（9W） |
20W（25W） |
24W（30W） |
30W（40W） |
Closed outlet power(open outlet power) |
|
6 |
Max. Flow rate： |
900L/H |
1200L/H |
1250L/H |
1350L/H |
Open outlet flow |
|
7 |
Max. Head： |
2.5M |
6M |
7.5M |
9M |
Static lift |
|
8 |
Min. power supply： |
12V-1A |
12V-2A |
24V-2A |
24V-2A |
|
1 |
Jam protection | When jam it will Stop to protect itself | ||
|
2 |
Dry run protection | The pump will Stop(8S) and start(2s) repeatedly to protect itself(can be customized) | ||
|
3 |
Overloading protection | When the voltage exceeds the rated power, the pump will stop | ||
|
4 |
Reverse protection | Wrong connection of the power supply(positive and negative), the water pump will stop running, and then re-connected, can work normally. | ||
|
|
Controller Internal install |
 |
Suitable for external installation | |
|
|
Controller External install |
 |
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:
Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Factory making Electric Coolant Pump 12v - 12V/24V BLDC Pump Pressurized Circulation Equipment Water Cooling DC45E – Zhongke , The product will supply to all over the world, such as: Portugal, Spain, Lebanon, We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.
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 Jason from America - 2018.05.15 10:52
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Janice from Gabon - 2017.06.16 18:23
