Vecounte AC/DC Hybrid Surface Water Pump

Description

The Vecounte AC/DC Hybrid Surface Pump is a high-flow water pump designed for irrigation, farming, livestock watering, tank filling and general water transfer. With a maximum head of 15 metres, 2-inch outlet and a strong 21.0 m³/hr maximum flow rate, it is best suited to applications where moving a large amount of water at arelatively low head is more important than achieving very high pressure.

Its biggest advantage is the AC/DC hybrid power system. The pump can be used with solar power through its controller and can also operate from a compatible AC electricity supply. Similar AC/DC centrifugal solar pumps use automatic hybrid controllers to manage the different power sources.

Vecounte AC/DC Hybrid Surface Pump Specifications

Note: The 15 m head, 21 m³/hr flow and 2-inch outlet above are the specifications supplied for this Vecounte pump. Do not assume that maximum flow and maximum head occur at the same time. Pump flow normally decreases as the required pumping head increases.

High Flow Rate of Up to 21,000 Litres Per Hour

One of the strongest features of this Vecounte AC/DC hybrid surface pump is its high water-delivery capacity.

A maximum flow of 21.0 m³/hr equals 21,000 litres per hour, or about 350 litres per minute. This makes the pump useful when you need to move large quantities of water within a short period.

Comparable AC/DC centrifugal surface pumps are available with approximately 21 m³/hr flow, 14 to 15 m maximum head and 2-inch connections. This confirms that this combination is designed mainly for high-flow, low-head applications rather than deep borehole pumping.

AC/DC Hybrid Power

Unlike a standard electric surface pump, this model offers greater flexibility because it is designed around an AC/DC hybrid system.

During sunny hours, a properly sized solar array can provide the DC power required for pumping. Where compatible mains or generator AC power is available, the hybrid system can provide another source of power when solar energy is insufficient.

This is particularly useful on farms where irrigation may need to continue beyond the strongest sunshine hours.

Comparable hybrid surface-pump controllers support both AC and DC inputs and may provide functions such as MPPT operation, soft starting, automatic frequency control and operating/fault displays.

Comes With a Controller Box

The Vecounte AC/DC hybrid surface pump comes with a controller box. The controller is an important part of the pumping system because it manages the electrical power supplied to the pump.

On comparable AC/DC solar centrifugal systems, the controller can accept power from solar PV and compatible AC sources. Some controllers also provide operating information and fault codes to help with system monitoring.

The exact Vecounte controller voltage range and protection functions should be confirmed from its controller label before selecting solar panels or connecting an AC supply.

Maximum Head of 15 Metres

The pump has a maximum head of 15 metres, making it suitable for relatively low-lift water-transfer applications.

It can be a practical option for moving water from a river, dam, storage tank or other surface source to nearby fields or tanks where the total dynamic head is within the pump’s working range.

Remember that the 15 m figure is maximum head, not necessarily the recommended continuous operating point. Pipe length, vertical lift, bends, valves, filters and pipe diameter all create losses that reduce the actual water delivered.

Large 2-Inch Water Outlet

The 2-inch outlet is another important feature of this Vecounte surface pump. A larger pipe connection helps the system handle the pump’s high flow rate without creating excessive restriction.

Comparable 21 m³/hr hybrid centrifugal pumps also use 2-inch inlet and outlet connections, showing why this pipe size is common in this flow class.

For better performance, avoid reducing the delivery pipe to a much smaller diameter unless the system has been properly designed for it.

Ideal for Irrigation

The Vecounte AC/DC Hybrid Surface Pump is particularly suitable for farm irrigation because it combines high water flow with solar-compatible operation.

It can supply water for suitable irrigation systems, transfer water into elevated or ground-level storage tanks, and move water from dams and rivers to farms.

Comparable hybrid centrifugal surface pumps are promoted for applications including agricultural irrigation, garden watering, livestock watering and rural water supply.

Recommended Applications

This Vecounte AC/DC hybrid surface pump can be considered for:

• Farm and crop irrigation
• Water transfer from rivers and dams
• Filling water storage tanks
• Livestock watering
• Garden irrigation
• Greenhouse water supply
• Transferring water between tanks
• Rural water-supply projects
• High-volume, low-head pumping

It is not a substitute for a borehole submersible pump where water must be lifted from a deep borehole. Its strength is moving a high volume of accessible surface water.

Solar Panel Selection

Solar panels must be matched to the actual rated wattage and controller voltage limits printed on the Vecounte pump/controller, rather than being selected only from the 15 m head or 21 m³/hr flow figures.

As a general reference, some manufacturers recommend PV array power of approximately 1.3 times the pump’s rated power for similar solar centrifugal systems. However, the Vecounte controller’s maximum DC voltage, operating voltage and pump wattage must be checked before deciding the number and wiring arrangement of panels.

This is important because too little solar power may result in weak performance, while incorrect PV voltage can damage equipment.

Benefits of the Vecounte AC/DC Hybrid Surface Pump

High water output: With a maximum flow of 21 m³/hr, the pump can move up to 21,000 litres per hour under favourable low-head conditions.

Hybrid operation: AC/DC capability provides more flexibility than a DC-only solar pump.

Solar compatible: It can reduce dependence on grid electricity or fuel-powered pumping when correctly paired with solar panels.

2-inch outlet: The large connection is suitable for high-volume water delivery.

Controller included: You do not have to source a separate compatible controller before setting up the basic pumping system.

Good for farming: The combination of high flow and relatively low head makes it particularly suitable for many surface-water irrigation applications.

Installation Tips

Place the pump on a firm, dry and well-ventilated surface as close to the water source as practical. Surface centrifugal pumps generally perform better when the suction side is kept short and properly sealed.

Use the correct pipe diameter and make sure there are no air leaks on the suction line. Depending on the installation, a suitable foot valve or non-return valve may be required to maintain prime.

The controller should be protected according to its enclosure rating and installation instructions. Solar-panel wiring should also stay within the voltage and current limits printed on the controller.

Why Choose a Hybrid Surface Pump?

A conventional AC pump depends on mains electricity or a generator. A DC solar pump mainly depends on solar power or another compatible DC source.

An AC/DC hybrid surface pump provides more flexibility by allowing the pumping system to use compatible solar DC and AC power. Comparable systems are specifically designed around AC/DC controllers for this purpose.

For farms with good sunshine but that also require backup pumping, this can provide a practical combination of solar operation and AC availability.

Frequently Asked Questions

What is the maximum flow rate of the Vecounte AC/DC hybrid surface pump?

The maximum flow rate is 21.0 m³/hr, equal to 21,000 litres per hour or approximately 350 litres per minute.

What is the maximum head?

The pump has a maximum head of 15 metres.

What size is the outlet?

It has a 2-inch outlet, suitable for high-volume water delivery.

Does the Vecounte surface pump come with a controller?

Yes. This Vecounte AC/DC hybrid surface pump comes with a controller box for managing the pump’s power supply.

Can I use solar panels with this pump?

Yes. It is an AC/DC hybrid pump designed for solar-compatible operation. The solar array must be sized according to the actual pump wattage and controller DC voltage limits.

Can it be used for irrigation?

Yes. Its high flow rate makes it particularly useful for farm irrigation, tank filling and transferring water from suitable surface sources.

Can it pump 21,000 litres per hour at a 15-metre head?

Do not assume so. 21 m³/hr is the maximum flow and 15 m is the maximum head. These normally occur at different points on the pump performance curve. Actual flow at 15 m will be lower and should be confirmed from the Vecounte performance curve.

Can it pump water from a deep borehole?

No. This is a surface pump. For a deep borehole, a correctly sized submersible borehole pump is normally required.