APP HD-15 Submersible Site Pump - High Flow Rate Water Pump

APP HD-15 Submersible Pump – High-Flow

The APP HD-15 is a powerful submersible drainage pump designed for situations where exceptional flow performance is essential. Manufactured by APP Pumps and backed by a two-year guarantee, it is widely used by hire fleets, utilities, construction teams, mines and quarries, and in large-scale dewatering operations or large scale flood defence.

Impressive Flow Rate for Heavy-Duty Applications

The HD-15 delivers an impressive 830 litres per minute while maintaining a 10m head height, making it the highest-flow single-phase submersible pump we supply.

The pump’s impressive performance means it is often utilised in flood defence schemes, or for drainage large areas such as quarries.

Robust Design for Tough Environments

Standing just over half a metre tall and weighing around 25kg, the HD-15 is a substantial, heavy-duty pump engineered for demanding site conditions. Its semi-open impeller and stainless-steel strainer allow the free passage of solids up to 9mm, enabling it to handle water containing silt, sand, and other suspended materials.

The use of wear-resistant ductile iron for the impeller, casing, and suction cover, combined with a cast-iron motor head cover and double mechanical silicon carbide shaft seal, helps ensure excellent durability and long service life even in challenging environments.

Designed for Continuous or Intermittent Use

The HD-15’s continuously rated motor allows 230V models to be utilised for constant running or extended periods in applications such as large ponds, for water features, or flood defence systems. For maximum lifespan, the pump should be operated at the midpoint of its pump curve during continuous running.

Thanks to its integrated capacitor and built-in motor protection, no external control box is required, reducing both installation time and complexity.

APP HD-15 Models

Choose the specifications that match your requirements:

• Manual or Automatic operation
• 230V or 110V
• 50mm or 80mm outlets

This flexibility makes the HD-15 suitable for a wide range of professional dewatering and water-movement applications.

The 80mm outlet is intended to maximise the flow rate by ensuring friction loss is kept to a minimum, however in certain circumstances, 50mm hose is preferable.

Suitable Fluids & Operating Conditions

Fluids: Groundwater, Sandy water, Pond water, Flood water
Temperature range: 0–40°C
Applications: Hire fleets, Construction, Utilities, Dewatering, Water features and Processing.

The HD-15 pump comes with 10m of heavy-duty rubber power cable as standard. Please note as this is an industrial item a fitted plug is not supplied.

This pump is also supplied as part of a Packaged Pump Station in the Microforce Sump Station

What's in the box:

• ✅1x HD-15 Pump
• ✅1x 10m Heavy duty rubber power cable
• ✅1x Hose tail