Flow Pro 20000 Professional Pond Pump – 20,000 L/H, 7m Lift, 150W High Performance
The Flow Pro 20000 is engineered for professional-grade pond and water feature performance. Delivering 20,000 L/H maximum flow and a 7-metre lift, this 150W high-output pump is perfect for the largest garden ponds, koi systems, swimming ponds, breath-taking waterfalls, and advanced filtration. Featuring a robust integrated carry handle, twin-stage 10m power cable, and multi-size connectors, the Flow Pro 20000 ensures versatile, heavy-duty water management with hassle-free installation.
The external PCB-driven motor provides ultra-reliable, low-noise performance. The 10-metre twin-stage cable (5m UK plug to transformer, 5m transformer to pump) and UK plug make setup simple and flexible, perfect for any large-scale or professional pond project, inside or out.
Powerful Performance. Submersible or Inline Installation. Ideal for Large Ponds, Waterfalls, and Filtration Systems.
Professional Grade Pump. Dependable Operation for Every Application.
Key Features of the Flow Pro 20000
Built for heavy demand, high water volumes, and flexible positioning, the Flow Pro 20000 stands out for both its power and installation convenience.
Exceptional Performance
Massive 20,000 litres/hour (5284 GPH) flow rate.
7-metre vertical lift for the tallest waterfalls and displays.
High-efficiency 150W external PCB-driven motor.
Includes connector set: 1 x 26mm, 1 x 32mm, 1 x 38mm, 2 x 56mm.
Durable, Practical Design
Strong carry handle for safe, easy transport and lifting.
Oversized, rugged 28 x 12.6 x 21.7 cm (LxWxH) body.
External IPX7 waterproof control box for safety.
Low-noise, extended-life brushless motor setup.
Flexible, Professional Installation
10m twin-stage cable: 5m from UK plug to transformer, 5m onward to pump.
Extra hardware: 2 rubber O-rings, 2 locking nuts for inline/closed system setup.
Multi-position capability: inline or submerged installation modes.
Multiple outlet connector sizes for exact fit and secure hose connections.
Convenient, Safe and Flexible Setup
Built-In Carry Handle: Safely move, position or maintain your pump with ease.
Twin-Stage 10m Power Cable: 5m (UK plug to transformer) + 5m (transformer to pump) – ideal for large ponds and distant sockets.
Supplied Adapter Kit: Includes 26mm, 32mm, 38mm, 56mm connectors, 2 O-rings, 2 locking nuts for secure fit and trouble-free operation in any setup.
What Does "Head Height" Mean?
"Head height" is the maximum vertical distance a pump can move water. The Flow Pro 20000's powerful 7-metre lift makes it ideal for large cascading features, tall fountains, or elevated filtration systems.
Perfect for Large Ponds, Koi Systems, Waterfalls & More
The Flow Pro 20000 is the ultimate workhorse for massive water projects. From commercial installations to the most ambitious home ponds and filtration systems, it provides relentless, consistent water movement and supports healthy aquatic environments on a large scale.
Extreme Reliability
CE and RoHS certified for UK/EU compliance.
2-year warranty covers motor for confidence and peace of mind.
All-weather external IPX7 controller for safety and durability.
Continuous operation design and low-maintenance brushless motor.
High Volume, Healthy Circulation
Maximum oxygenation for very large ponds and fish systems.
Keeps big koi ponds and natural swimming ponds clear and lively.
Supports heavy-duty bio-filtration and advanced aquaponics.
Handles water features, streams, and custom water gardens.
Supreme Flexibility
Handles fountains, cascades, large rills, raised displays and more.
Works beautifully with oversized pipework using supplied adapters.
Robust handle for easy site shifts and maintenance checks.
Fits both open-loop and closed-loop installations.
Applications – Fit for Every Water Challenge
The Flow Pro 20000 is built to master even the biggest jobs. Use it for:
Ponds & Water Features
Swimming and koi ponds, wildlife lakes, commercial pond projects.
Spectacular waterfalls, tiered cascades and fountains.
Natural-style rills, streams and large water gardens.
Pondless water features for dramatic landscapes.
Filtration & Circulation
Large-scale biological and mechanical filtration systems.
High-volume circulation for complex pond systems.
Healthy conditions for fish, plants and aquaponics.
Inline and submersible ready for flexible flow management.
Special Projects
Commercial and municipal water features.
Advanced hydroponic, aquaponic and filtration setups.
Custom garden design and water movement projects.
Heavy-duty continuous operation situations.
Why Choose the Flow Pro 20000?
If you require maximum water movement, rugged reliability, and true installation flexibility for mega projects, the Flow Pro 20000 is the professional's answer. Huge flow, great lift, and extra hardware all come standard for seamless setup. Backed by a real 2-year warranty and trusted service from PowerBee UK.
Follow this guide to safely and efficiently install your Pond Pump Flow Pro series pump. Proper installation and maintenance will ensure optimal performance and a long lifespan for your pump.
Safety Precautions
Electrical Safety: Ensure the power supply matches the pump's voltage (220-240V, 50/60Hz). Always use a Residual Current Device (RCD) to prevent electric shock.
Do not immerse the power plug in water or operate the pump with wet hands.
Keep the power plug in a dry, elevated location, away from water sources.
Disconnect the power supply before performing any maintenance or adjustments.
Regularly inspect the pump and power cord for damage. Do not use the pump if it is damaged.
Keep the pump out of reach of children and pets.
Controller Placement: If you have a controller/control box unless stated this is not waterproof. Install it indoors or in a weatherproof box away from rain and moisture.
Installation Steps
Step 1: Pre-Installation
Ensure the pump is suitable for your pond, aquarium, or water feature size.
Confirm the placement area is flat, stable, and free from debris.
Prepare necessary tubing, clamps, or accessories for your setup.
Step 2: Positioning
Position the pump on a flat, stable surface at the bottom of your pond or water reservoir.
Ensure the prefilter is clean and securely attached to prevent debris from entering.
Use the suction cups to secure the pump in place and prevent unwanted movement.
Step 3: Connection
Securely attach tubing to the pump outlet. Use a hose clamp if needed to prevent leaks.
Route the tubing to your desired water feature (fountain, waterfall, filtration system).
Ensure tubing is free from kinks or bends to maintain smooth water flow.
Step 4: Testing
Connect the pump to a power supply and switch it on.
Observe water flow and adjust placement if necessary.
Check all connections for leaks and ensure quiet, efficient operation.
Maintenance Tips
Routinely clean the prefilter and impeller to prevent blockages.
Inspect tubing, connections, and pump housing for signs of wear or damage.
During freezing weather, remove the pump from outdoor ponds and store indoors.
Ensure the pump remains fully submerged during operation to avoid overheating.
Troubleshooting
Low Water Flow
Check the intake for blockages or debris.
Inspect tubing for kinks or obstructions.
No Water Flow
Confirm power connection and that the pump is switched on.
Check for damage to the impeller or motor.
Excessive Noise
Ensure the pump is fully submerged and free of trapped air.
Inspect for loose components or debris in the impeller.
Experience the Difference With PowerBee Ltd
Award-Winning Quality
Powerbee Ltd is a Best Buy Award Winner 2021-2025
16 Years of Solar Power Expertise
CE Certified Products
Professional Support Within 24 Hours
Customer Protection
30-Day Money-Back Guarantee
12-Month Standard Warranty
Free UK Mainland Shipping
Support Hotline: 07786948899
✓ 30-Day Money-Back Guarantee✓ Free UK Delivery✓ Powerbee : A Best Buy Award Winner 2021-25
The Pond Pump Flow Pro series features powerful submersible pumps designed to circulate water efficiently in fish ponds, aquariums, and water features. Here's a simple explanation of how these pumps operate to enhance your aquatic environment.
Working Principles
Drawing Water
The pump is fully submerged in water and placed on a flat, stable surface.
Water enters the pump through the intake located at the base of the unit.
A built-in prefilter prevents debris from entering the pump, protecting the internal components.
Suction cups secure the pump in place during operation.
Moving Water
The pump uses a brushless, energy-efficient motor to power an impeller that rotates at high speed.
The impeller creates suction, drawing water through the intake and propelling it out through the outlet.
Water can be directed through tubing to fountains, waterfalls, or filtration systems.
The flow rate and lift height vary by model to accommodate different pond sizes and needs.
Supporting Aquatic Life
By circulating water, the pump helps oxygenate the pond or aquarium, promoting a healthy environment for fish and aquatic plants.
It reduces stagnant water and supports filtration systems to keep the water clean and clear.
Continuous water movement helps prevent algae growth and mosquito breeding.
Quiet operation ensures a peaceful environment for both aquatic life and human enjoyment.
Versatile Applications
When used with fountain nozzles, the pump creates decorative water spray patterns for ponds and gardens.
For aquariums or hydroponics, it ensures consistent water movement to maintain optimal conditions.
Can be integrated with filtration systems to enhance water quality.
Adaptable to various water features including cascades, streams, and ornamental displays.
Efficiency Features
Energy Conservation
Low power consumption design reduces electricity costs while maintaining optimal performance.
Energy-efficient motor provides reliable operation for continuous use.
Operational Reliability
Designed for continuous operation with minimal maintenance requirements.
Thermal protection prevents overheating during extended use.
Performance Optimization
Consistent flow rate ensures reliable water circulation.
Lift height capabilities allow for versatile installation options.
With their quiet, reliable operation and various flow rates to suit different needs, the Pond Pump Flow Pro series pumps are essential tools for maintaining vibrant and healthy aquatic environments, from small decorative features to large garden ponds.
Experience the Difference With PowerBee Ltd
Award-Winning Quality
Powerbee Ltd is a Best Buy Award Winner 2021-2025
16 Years of Solar Power Expertise
CE Certified Products
Professional Support Within 24 Hours
Customer Protection
30-Day Money-Back Guarantee
12-Month Standard Warranty
Free UK Mainland Shipping
Support Hotline: 07786948899
✓ 30-Day Money-Back Guarantee✓ Free UK Delivery✓ Powerbee : A Best Buy Award Winner 2021-25
