Variable flow pond pump 2250–4500 lph with digital controller
Compact variable-flow pond pump with digital motor and microprocessor control for adjustable water circulation between 2250 and 4500 litres per hour.

About this product
This energy-efficient pump delivers variable flow rates, making it ideal for creating different waterfall effects and seasonal flow adjustments. The on-board digital motor with microprocessor allows you to fine-tune output to match your pond requirements and reduce electricity consumption. Solids-handling capability suits use with filters and cascade features.
- Variable flow rate: 2250–4900 lph (adjustable via digital controller)
- 15–25W power consumption across flow range
- Digital motor with on-board microprocessor
- Solids-handling design for filters and waterfalls
- Maximum head height: 3m
- 8.5m pump cable; 1.5m controller cable
£385.98 incl. VAT
SKU BLAMP2500
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Specification
| Voltage | 230V / 50Hz |
|---|---|
| Flow at 1m head | 2800 lph |
| Outlet sizes | 20/25/32/40mm BSP |
| Warranty | 3 years |
| SKU | BLAMP2500 |
Used for
- Koi and ornamental fish ponds
- Waterfall and cascade systems
- Integrated filter circulation
- Seasonal flow adjustment and energy management