The APP MH range of submersible pond and water feature pumps is purpose‑built for decorative water applications where reliable flow, low maintenance and clean operation are essential. Designed for ponds, waterfalls, fountains, water features and special effects, MH pumps deliver dependable performance while remaining compact, discreet and easy to install.
Fluid: Water in ponds and lakes | Temperature: 0 - 40°C
Application: Ponds | Water features | Fountains | Water walls | Special effects
The APP MH pump is designed specifically for ornamental and recreational water applications. It is ideal for:
The MH‑150 and MH‑250 models are particularly well suited to small ponds and pre‑formed pools, while the larger MH models are better matched to larger ponds and more demanding water feature installations.
The range spans from the compact MH150, rated at 0.15 kW, through to the MH750, rated at 0.75 kW. The model number corresponds to the motor power in watts, making it easy to identify the most suitable pump for your application.
Thanks to its intelligent impeller design, the MH range can handle vegetation, fish waste and solids up to 6mm, making it suitable for real‑world pond environments.
The APP MH range is engineered for continuous use in aquatic environments, with durability and reliability built in as standard. Key construction features include:
Stainless steel shaft for corrosion resistance
Heavy‑duty bearings for smooth, long‑term operation
Silicon carbide mechanical seal, housed in a chamber of non‑toxic oil
Compact, robust motor housing designed for submersible use
This construction ensures the MH pumps remain dependable even in ponds containing organic debris and fish waste.
Key benefits include:
MH pumps are supplied ready for both vertical and horizontal operation:
Each pump is supplied with 10 metres of heavy‑duty power cable, allowing flexible placement within ponds and water features.
A hose connector is supplied as standard, but the female BSP outlet enables a simple connection for fountain attachments, pipe fittings and gate valves. Optional extras are compatible with the MH‑150 and MH250 pumps. For enhanced performance and visual effect. A choice of three fountain attachments, a telescopic extension pipe (278mm–508mm) and a gate valve (recommended for flow control) can be added to fine‑tune fountain height and spray pattern.
1 × APP MH Submersible Pump
1 × 10m heavy‑duty rubber power cable
1 × 50mm hose tail
| Model | MH 150 | MH 250 | MH 400 | MH 750 |
|---|---|---|---|---|
| Manual/ Auto | M | M | M | M |
| Outlet Size/ mm | 50 | 50 | 50 | 50 |
| Kw | 0.15 | 0.25 | 0.40 | 0.75 |
| Volt | 230 | 230 | 230 | 230 |
| Flow Ltr/min | 230 | 260 | 320 | 380 |
| Head/ m | 6 | 7 | 8.5 | 10.5 |
| Free Passage/ mm | 6 | 6 | 6 | 6 |
| W x L x H/ mm | 162 x 175 x 376 | 162 x 177 x 379 | 162 x 177 x 399 | 162 x 177 x 414 |
| Weight/ Kg | 6.9 | 7.3 | 8.55 | 10.15 |
Pond Aeration helps improve water quality, and dissolved oxygen levels, which reduces pond muck and fish deaths.
A water pump is an excellent way of aerating a pond.
The pumps mentioned in the video are the APP MH Pump, and the APP Floating Tree.
