Evolution Aqua Varipump Controllable Pond Pumps – Intelligent Power for Modern Ponds
If you want your pond system to run at peak performance and save on running costs, you need more than a standard pump — you need control.
The Evolution Aqua Varipump delivers exactly that: high-volume water movement, precision flow adjustment, and serious energy efficiency in one rugged package.
Designed by Evolution Aqua — the UK’s multi-award-winning leader in pond filtration — this pump gives you the flexibility to fine-tune waterfalls, filters, and features to perfection, whether you’re running koi ponds, wildlife ponds, or decorative water features.
Engineered to work hard, run smart, and last for years.
 
Key Features
Controllable Digital Flow – Adjust output at the touch of a button for precision pond management.
Energy-Efficient Operation – Power consumption automatically reduces as you lower the flow rate.
Weatherproof Control Unit – IP44-rated with a 10 m cable for flexible positioning.
Solid Debris Handling – Protective filter basket prevents blockages and protects impeller.
Versatile Installation – Suitable for in-pond or dry setups; works with gravity-fed and pump-fed systems.
Wide Hose Compatibility – Stepped hosetail fits 25 mm, 32 mm, or 38 mm flexible hose.
Built for Reliability – Evolution Aqua’s engineering ensures consistent performance and long service life.
 
Product Specifications
Varipump 10000
Max Flow Rate: 10,000 L/h (167 L/min)
Max Head Height: 3.1 m
Max Power Consumption: 75 W
Dimensions: 267 mm (L) × 122 mm (W) × 162 mm (H)
Connection: 1½" male
 
Varipump 20000
Max Flow Rate: 20,000 L/h (333 L/min)
Max Head Height: 5.5 m
Max Power Consumption: 190 W
Dimensions: 319 mm (L) × 142 mm (W) × 181 mm (H)
Connection: 2" male
 
Varipump 30000
Max Flow Rate: 30,000 L/h (500 L/min)
Max Head Height: 5.5 m
Max Power Consumption: 450 W
Dimensions: 370 mm (L) × 155 mm (W) × 205 mm (H)
Connection: 2" male