Small 12V24V pump high temperature large flow water cooling circulation booster acid and alkali resistant adjustable speed DC brushless submersible pump

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DC55E-24160S non-speed adjustable pump

DC55E-24160S non-speed adjustable pump + power supply

DC55E-24160S non-speed pump + power supply + water flow switch

DC55E-24160A (speed regulating pump)

DC55E-24160A speed control + power supply

DC55E-24160A speed control + power supply + water flow switch

DC55E-12120S non-speed adjustable pump

DC55E-12120S non-speed adjustable pump + power supply

DC55E-12120A (speed regulating pump)

DC55E-12120A (speed regulating pump) + power supply

DC55B-24160S pump (no speed regulation, no threaded port)

DC55B-24160S pump (without speed regulation and without threaded port) + power supply

DC55B-24160A pump (speed regulation without threaded port)

DC55B-24160A pump (speed regulation without threaded port) + power supply

DC55B-12120S (without speed regulation and without threaded port)

DC55B-12120S (without speed regulation and without screw thread) + power supply

DC55B-12120A (speed regulation without thread)

DC55B-12120A (speed regulation without screw thread) + power supply

DC55E-24160S non-speed adjustable pump (acid and alkali resistant)

DC55E-24160S non-speed adjustable pump + power supply (acid and alkali resistant)

DC55E-24160A speed regulating pump (acid and alkali resistant)

DC55E-24160A speed regulating pump + power supply (acid and alkali resistant)

DC55E-12120S non-speed adjustable pump (acid and alkali resistant)

DC55E-12120A speed regulating pump (acid and alkali resistant)

DC55E-12120A speed regulating pump (acid and alkali resistant) + power supply

DC55E-12120S non-speed adjustable pump (acid and alkali resistant) + power supply

DC55B-24160A speed regulation (acid and alkali resistant)

DC55B-24160A speed regulation (acid and alkali resistant) + power supply

1. DC55E series water pumps (DC55E-24160A/DC55E-24160S; DC55E-12120A/DC55E-12120S) The A in the model number represents speed regulation, and the S in the model number represents non-speed regulation.

Dimensions and Weight: 102mm x 78mm x 80mm; 520g
Pump Housing Material: PPS + 30% GF
Pump Inlet and Outlet Outer Diameter: 20mm (External Thread)
Applicable Media: Water
Operating Voltage: 10VDC to 14VDC (12V); 10VDC to 26VDC (24V)
Waterproof Rating: IP68 (Waterproof)
Noise Level: <35dB (1M Distance)
Lifespan: >30,000 hours
Power Supply: DC Power Module, Adapter, Battery, Solar Panel

B: DC55B-24160A/DC55B-12120A speed regulating water pump appearance

Important Notes When Using a Water Pump!


1) Minimize the amount of time the pump idles in a dry environment; never operate without a medium. 2) When operating submersible, the pump should be submerged below the water surface. When operating on land, water should flow naturally into the pump inlet (the pump is a centrifugal pump and does not have a self-priming function). 3) Do not allow ferromagnetic impurities or particles to enter the magnetic drive or cause bearing friction. After transporting media that are prone to crystallization or precipitation, flush immediately (to do this: stop the pump, fill it with clean water, and run it for 1 minute). When conveying media with solid particles, it should be filtered at the inlet of the pump flow pipe (the pump can only be used for clean water or non-impurity media such as low-density transformer oil. If used in media with impurities, please filter the impurities first to avoid clogging and thus burning the pump); 4) The water pump should be operated under the specified temperature conditions. It is strictly forbidden to exceed the medium temperature, which may easily lead to magnet demagnetization and control circuit performance degradation; 5) Before connecting the hose to the pump outlet, remember to exhaust the air in the pump first; 6) Do not connect the circuit polarity in reverse!! Also, pay attention to the DC power supply to the water pump before use. Does the power supply exceed the maximum rated voltage of the pump? Note: This requires a DC power supply! Otherwise, the pump will burn out.


Notes on Selecting a Water Pump (for reference only):


Learn in detail about the pump's performance, such as operating voltage, current, temperature, amphibious suitability (our products are all centrifugal pumps, not self-priming), applicable media, acid and alkali resistance, inlet and outlet port sizes, whether speed regulation is required, head (maximum static head refers to the maximum height the pump can vertically pump when connected to a pipe without flow. Therefore, when selecting a pump, be sure to choose one with a maximum head that exceeds your requirements), and flow rate.

The supporting power supply of the water pump, that is, 110-240V to 24V/5A (24V water pump) or 12V/5A (12V water pump) DC power supply (it is required to purchase the water pump + power supply, and the separate water pump can only be connected to 24V or 12V DC voltage. Water shortage protection function description: The pump can repeatedly power off and self-check to protect the pump in the absence of water to avoid the pump running dry and burning the pump (Special instructions for pumps with water shortage protection function: 1. The water pump only has the power-off repeated self-check protection function when working under 24V (24V water pump) or 12V (12V water pump) DC voltage. When there is no water, the water pump will start and stop repeatedly until there is water and it will start normally again; below 24V (24V water pump) or 12V (12V water pump) DC voltage, although it can run, there is no power-off self-check protection function)

DC brushless water pump page:

https://www.xdmotor.tech/index.php?c=article&id=1557

Key Features
1. Three-phase control: No sensors required, intelligent program-driven, circuit board can be externally located.
2. Multiple protections: Water shortage, idling protection, overload protection, stall protection, and reverse polarity protection.
3. Starting: Low starting current, no shock, ideal for solar panel power supply.
4. Intelligent flow rate adjustment: PWM, 0-5V analog signal (0-5V signal output impedance must be less than 1kΩ), and potentiometer speed control. (Since the three speed control methods cannot be used simultaneously, please select one at the time of purchase. If the speed control method is not specified, we will ship with the standard potentiometer speed control.)
5. High head: 16m; Ceramic shaft
Maximum flow rate: 2400 liters/hour
6.
7. High temperature resistance: 100°C (the pump body can be submerged in 100°C water for submersible use. Note: The online control box should not be submerged in water as it contains electronic components.)
8. Low starting current, suitable for solar panel power supply.
9. 20mm (four-way threaded connector) or without threaded connector (20mm outer diameter)

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