900 L/H Hot Water Solar DC Water Pump

900 L/H Hot Water Solar DC Water Pump

Compact, Quiet & Energy-Efficient Hot Water Circulation

Looking for a small but powerful pump that can handle both hot and cold water? The 900 L/H Hot Water Solar DC Water Pump is a compact and energy-efficient solution for water circulation, solar heating systems and a variety of domestic and commercial applications.

With a maximum flow rate of 900 litres per hour and a maximum head of 5 metres, this 12V DC water pump delivers reliable water movement while using just 18W of power.

One of its standout features is its ability to handle liquid temperatures from -20°C to 90°C, making it suitable for compatible hot water circulation and cooling applications.

Featuring a durable brushless motor, the pump is designed for continuous operation with minimal noise. At less than 35dB under specified conditions, it's a great choice for installations where quiet performance is important.

Whether you're circulating water through a solar heating system, running a small fountain or transferring water in a specialised cooling setup, this compact pump offers a practical solution without taking up much space.

Why You'll Love It

• Maximum Flow Rate of 900 L/h: Moves up to 15 litres of water per minute under ideal conditions.

• Maximum Head of 5 Metres: Suitable for compatible water circulation and transfer applications.

• Hot & Cold Water Compatible: Designed for liquid temperatures ranging from -20°C to 90°C, provided the liquid remains suitable for pumping.

• Energy-Efficient 18W Motor: Provides efficient water circulation with low power consumption.

• 12V DC Operation: Ideal for compatible low-voltage and solar-powered systems.

• Quiet Operation: Operates at less than 35dB under specified conditions.

• Durable Brushless Motor: Designed for long-lasting performance with reduced mechanical wear.

• Continuous Running: Suitable for ongoing water circulation when correctly installed.

• Compact Design: Easy to incorporate into smaller spaces and equipment.

• Durable Construction: Features copper motor windings, ferrite magnets and an ABS housing.

• Solar Compatible: Can operate with a suitable regulated 12V solar power supply.

• Versatile Applications: Suitable for water heating, cooling, circulation and small water features.

Ideal for Hot Water & Solar Circulation

The 900 L/H Hot Water Solar DC Water Pump is particularly useful for systems where water needs to circulate regularly and efficiently.

Its ability to handle elevated water temperatures makes it a practical choice for compatible solar hot water circulation systems, where water is moved through pipework to support heat transfer.

The pump's brushless motor and low power consumption also make it suitable for off-grid applications where energy efficiency is important.

Thanks to its compact size and quiet operation, it can be incorporated into a variety of domestic, commercial and specialised water circulation systems.

Where Can You Use It?

• Solar Hot Water Systems: Circulate water in compatible solar heating installations.

• Hot Water Circulation: Move heated water through suitable low-voltage circulation systems.

• Aquariums & Fish Ponds: Provide water circulation in compatible aquatic installations.

• Small Fountains & Water Features: Keep water moving in decorative water features.

• Hydroponic Systems: Circulate water or compatible nutrient solutions.

• Caravans & RVs: Support suitable low-voltage water circulation systems.

• Cooling Systems: Circulate compatible cooling liquids in equipment and machinery.

• Water Heating Equipment: Suitable for compatible water heaters and specialised heating applications.

• Beverage Equipment: Potentially suitable for specialised liquid circulation systems, subject to material and food-contact compatibility.

Product Specifications

Specification	Details
Model	WH-XFDC5000-HOT
Pump Type	DC Water Circulation Pump
Operating Voltage	12V DC
Power Consumption	18W
Maximum Flow Rate	900 L/h (15 L/min)
Maximum Head	5 m
Motor Type	Brushless DC Motor
Liquid Temperature Range	-20°C to 90°C
Noise Level	Less than 35dB
Continuous Operation	Yes
Motor Windings	Copper
Magnet Type	Ferrite
Housing Material	ABS
Compatible Liquids	Fresh Water, Groundwater & Seawater, Subject to Material Compatibility
Solar Compatible	Yes, with a Suitable Regulated Power Supply

Quiet & Efficient Brushless Technology

Unlike conventional brushed motors, the WH-XFDC5000-HOT uses a brushless DC motor designed to reduce mechanical wear and support efficient operation.

The motor features copper windings and ferrite magnets, while the ABS housing provides a lightweight and durable outer construction.

With a noise level of less than 35dB under specified conditions, the pump is suitable for applications where keeping operating noise to a minimum is important.

Its continuous-duty design also makes it a practical choice for water circulation systems that need to operate for extended periods.

Powering Your 12V DC Water Pump

This pump operates on 12V DC and requires a compatible external power source.

Suitable power options include:

• 12V DC Power Supply: Ideal for installations with an existing regulated DC supply.

• 12V Battery: Suitable for compatible portable and off-grid systems.

• Solar Power: Can operate using a suitable solar panel together with the appropriate voltage regulation and power system.

Always ensure the power supply delivers a stable 12V DC output and sufficient current for the pump.

Important Information

• Power Supply: A compatible 12V DC power source is required.

• Solar Operation: The pump is solar compatible but should not be connected directly to an unregulated solar panel.

• Maximum Liquid Temperature: Do not exceed 90°C. Ensure all hoses, fittings and connected components are rated for the intended temperature.

• Low-Temperature Operation: The stated -20°C rating does not mean frozen water can be pumped. Liquids must remain fluid and compatible with the pump.

• Maximum Head: The 5-metre maximum head represents the pump's maximum discharge head. Actual flow decreases as pumping height and pipe resistance increase.

• Liquid Compatibility: Only pump liquids compatible with the pump's materials.

• Continuous Operation: Ensure the pump remains correctly supplied with liquid and is installed according to the manufacturer's instructions.

• Food & Drinking Water Applications: Confirm the pump's food-contact certification before using it for drinking water or beverages.

For best performance, ensure the pump is correctly matched to your system's required flow rate, operating temperature and pumping height.

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