OC-D900 is a dual pump high-power server radiator water cooling pump that uses a three-phase brushless DC water pump. The low-noise dual pump design can provide twice the flow and head under the same occupied volume. A dual water pump design provides more stable performance; even if one pump fails, the other can still maintain regular operation to ensure that miners will not be overheated due to high temperature warnings.

Product parameters:

Product model: OC-D900

Working voltage: DC24V

Maximum head: 35±0.5M

Flow: 21200 L/H

Rated current: 7.5±5%A

Rated power: 188W

Interface form: G1/2 (4 points) threaded port

Working noise: ≤50dBA/horizontally 1 meter

Design life: 30,000 hours

Pump material: aluminum alloy + PC + POM

Sealing: <0.2Mpa

Remarks: three-phase brushless DC water pump

Working principle: centrifugal pump

24V interface.

Small 4-pin for speed measurement and speed regulation.

U-shaped plug for positive and negative poles (red for positive pole, black for negative pole).

Product features:

1) Dual pump design, powerful performance;

Its powerful dual pump power system can achieve fast liquid delivery, making the water flow stable and strong. Whether it is a large flow demand or a high head requirement, it can easily handle it.

2) High-quality materials, durable;

Preferred POM, aluminum alloy, and other materials are carefully made and strictly follow production standards. Each process is strictly tested to ensure the long-term and stable operation of the water pump.

3) Idle/water shortage protection, repeated detection of start and stop;

Avoid idling the water pump at no or light load, prevent problems caused by excessive wear of transmission parts, motors, etc., and extend service life.

4) Universal G1/2 threaded port;

Widely compatible, easy to install, suitable for various joints, considerate after-sales, and escort throughout the process.

Note: The bottom of the water pump is not waterproofed. To prevent damage, please avoid contact with water when using it.

Part list:

Tips:

① The water pump is a centrifugal pump and does not have the ability to self-prime. It needs to be filled with liquid before use. It is forbidden to run it idly to damage the water pump;

② The water pump is not waterproof. It is forbidden to sprinkle or immerse it in water;

③ The water pump has only one water outlet. Look for the OUT mark and do not connect it in reverse;

④ Using tap water or inferior thermal fluid will cause dirt to precipitate and block the water pump, causing it to stop and damage;

⑤ When adding liquid, it should be done in small amounts and multiple times to avoid filling it all at once, which may cause liquid overflow and cause hidden dangers of damaging the hardware;

⑥ If liquid leaks onto the hardware, do not power it on before wiping or drying it.