Description

Hsbao Variable Flow Pond Pump – Energy Efficient DC Pump Range

The Hsbao Variable Flow Pond Pump range consists of highly versatile, energy-efficient DC pond pumps designed for a wide variety of pond, filtration, and waterfall applications.

With models ranging from 2500 LPH to 20,000 LPH, these pumps are suitable for everything from smaller garden ponds to large koi ponds with heavy fish loads. All models are DC powered, making them quieter, more efficient, and cheaper to run than traditional AC pond pumps.

Available Models & Flow Control

• SWD-2500 (23W) – Max flow 2,500 LPH

• SWD-6000 (45W) – Max flow 6,000 LPH

• SWD-12000 (85W) – Max flow 12,000 LPH

• SWD-20000 (150W) – Max flow 20,000 LPH

Variable Flow Control

• SWD-2500 / SWD-6000 / SWD-12000: Adjustable from 30% to 100%

• SWD-20000: Fully adjustable from 1% to 100%
  • 100% = maximum pump flow

  • 1% = 0.01 × maximum flow

Reducing the flow rate also reduces electricity consumption, helping lower running costs.

Why Choose a DC Pond Pump?

DC pond pumps offer several advantages over AC pumps:

• Higher energy efficiency

• Quieter operation

• Longer lifespan

• Safer low-voltage operation

• Higher RPM allows greater torque and pressure

• Provides a higher maximum head compared to AC pumps of similar size

Why Buy the Hsbao Variable Flow Pump?

• Ideal for koi ponds and ponds with large fish populations

• Adjustable flow allows precise matching to filters and waterfalls

• Suitable for internal or external (dry or wet) installation

• Excellent choice for custom pond builds and flexible layouts

• Supplied with hose tails for standard hose connections

• Includes BSP threaded outlet for hard pipe installations

Key Features

• Flow rates from 2,500 LPH to 20,000 LPH

• Handles solids up to 5mm

• Energy efficient and cost-effective to run

• Adjustable flow rate

• Suitable for dry or wet installation

• Easy to maintain

• 4 models available

Installation

• Internal use: Simply connect the 10m power cable and position the pump in the pond, filter, or fountain

• External use: Pump must be primed before operation

Cleaning & Maintenance

The pump features a large pre-filter strainer cage for easy maintenance:

1. Remove the strainer basket

2. Clean using a bucket of pond water

3. Occasionally clean the impeller while protecting the ceramic shaft

Technical Specifications

Ideal For

• Koi ponds

• Garden ponds

• Pond filtration systems

• Waterfalls

• External pump setups

• Custom pond builds