APP HD-15 High Flow Dirty Water Drainage Pump

APP HD-15 High Flow Dirty Water Drainage Pump – Tough, Reliable, and Built for Volume

The APP HD-15 is a heavy-duty dirty water pump built to handle high-flow drainage applications with ease. Designed for demanding environments, this robust pump is ideal for pumping out floodwater, site drainage, ponds, construction pits, and waste water containing solids.

Its compact yet powerful design makes it a go-to choice for professionals and homeowners needing fast and efficient water removal from tough locations.

Manufactured by the industry leading experts at APP Pumps, the HD-15 series are a range of high flow submersible drainage pumps in single phase suitable for on the spot de-watering of dirty water containing sands and silts in suspension up to 9mm particle size.

Designed for Tough Jobs & Heavy Use

With a high-capacity flow rate of up to 830 litres per minute, the HD-15 is perfectly suited for jobs where water must be cleared quickly and reliably. Its semi-vortex impeller and wide passage design enable it to cope with solids and debris without clogging—ideal for dirty and grey water applications.

Perfect for:
🚧 Construction sites & footings
🏚️ Flooded basements & cellars
🐟 Ponds & lakes
🌧️ Rainwater tanks & runoff
🏠 Emergency drainage at home or in commercial settings

The HD-15 offers a phenomenal 830 litres per minute maximum flow rate from a highly-efficient 110v or 230v motor and has been designed predominantly as an on site contractors pump where reliability and the versatility to use across multiple projects is required.

Key Features & Benefits:

✅ High Flow Rate – Pumps up to 830 L/min for rapid water removal
✅ Solids Handling Capability – Can handle suspended solids up to 7mm
✅ Heavy-Duty Construction – Stainless steel motor housing and durable polymer components
✅ Thermal Overload Protection – Prevents motor damage in tough conditions
✅ Automatic Float Switch (Optional) – Enables fully automatic start/stop operation
✅ Portable Design – Lightweight with integrated handle for easy transport

Benefiting from a continuously rated 1.15kW motor makes the APP HD-15 ideal for lake and pond projects too.

Built for Performance

The APP HD-15 offers the reliability and flow capacity needed for both temporary and long-term installations. Whether you're pumping out footings, draining a fishery, or clearing floodwater from a site, this pump delivers dependable performance day after day.

Always being ahead of the curve, the experts at APP have installed an integral capacitor and motor protection as standard for your convenience which does away with the requirement of external cumbersome control boxes.

Why Choose the APP HD-15 Drainage Pump?

• ✔️ Ideal for heavy-duty, high-volume water removal

• ✔️ Excellent solids handling and clog resistance

• ✔️ Robust and reliable for site, farm, and emergency use

• ✔️ Simple to deploy and easy to operate

• ✔️ Backed by Henry Pumps' expert support and fast delivery

To withstand the rigours of site use, ponds, and water features, all of the pump end components utilise specially selected materials for abrasion resistance and anti-wear ductile iron.  The motor is all 304 stainless steel design. 

In addition, a double oil bathed mechanical seal design gives you peace of mind when it comes to assurances about reliability and longevity.  A truly quality pump available immediately to use across a multitude of different projects. 

3 inch outlet as standard but there is an option to select a 2 inch discharge if required.

The HD-15 drainage pump is supplied with 10 metres of heavy duty power cable and comes with the option of manual operation or automatic start. 

💧 Tackle tough drainage jobs with confidence – choose the APP HD-15 and move more water, faster. Available now at Henry Pumps.