IWS Sub Pump | Submersible Pump for Dripper Systems

🌱 IWS Sub Pump — Guide & Product Information

💧 Submersible Pump for IWS & Dripper Systems

The IWS Sub Pump is a dependable submersible pump designed for use with the IWS Dripper System and other compatible drip feed systems. It provides the water movement needed to deliver nutrient solution through irrigation pipework and dripper assemblies, making it an essential component for automated feeding setups.

This pump is ideal as a replacement, spare or upgrade for growers using IWS-style irrigation systems where consistent water delivery is important.

• ✔ Submersible pump for nutrient solution movement
• ✔ Suitable for IWS Dripper System setups
• ✔ Helps maintain consistent feed delivery

Browse more automated irrigation systems in our Drip Feed Systems category, or view our wider Water Pumps range.

🔌 Supplied with 5m Lead & 13Amp Plug

The IWS Sub Pump comes complete with a 5m lead and standard 13Amp plug, making installation straightforward in grow rooms, reservoirs and irrigation setups. The long cable length gives flexibility when positioning the pump inside a tank or water reservoir.

• ✔ Includes 5m cable for flexible positioning
• ✔ Supplied with 13Amp plug
• ✔ Simple setup for compatible irrigation systems

⚙️ Suitable for IWS Dripper Systems & More

Although this pump is supplied as part of the IWS Dripper System, it is also suitable for other compatible dripper systems where a submersible pump is required. It can be used for moving nutrient solution from a tank through pipework, drippers or irrigation lines.

• ✔ Works with IWS Dripper System layouts
• ✔ Suitable for compatible drip feed irrigation setups
• ✔ Useful for replacement, spares and maintenance

For full system compatibility, view the IWS Dripper Systems – 6, 12, 24, 36 & 48 Pot. You may also need compatible Pipe & Fittings for installation or replacement work.

💻 Technical Specifications

• ✔ Product: IWS Sub Pump
• ✔ Pump Type: Submersible pump
• ✔ System Compatibility: IWS Dripper System and compatible dripper systems
• ✔ Cable: 5m lead included
• ✔ Plug: 13Amp plug included
• ✔ Application: Nutrient delivery, irrigation, water movement and system maintenance

🏡 Ideal Uses

• ✔ Replacement pump for IWS Dripper Systems
• ✔ Nutrient solution delivery from tanks
• ✔ Automated drip feed irrigation
• ✔ Hydroponic system maintenance and spares
• ✔ Compatible dripper systems requiring a submersible pump

📏 Setup & Usage Tips

• ✔ Place the pump fully submerged in the reservoir before switching on
• ✔ Keep pump intake clear of debris to maintain reliable flow
• ✔ Check pipework and fittings regularly for leaks or restrictions
• ✔ Clean periodically to prevent nutrient residue build-up

For accurate nutrient mixing before filling your tank, use a Measuring Jug, Measuring Syringe or 5ml Pipette. Browse reservoir options in our Tanks & Reservoirs category.

❓ FAQ

What is the IWS Sub Pump used for?
The IWS Sub Pump is used to move nutrient solution through IWS Dripper Systems and other compatible dripper systems.

Does it come with a plug?
Yes — it comes complete with a 5m lead and 13Amp plug.

Can I use this outside an IWS system?
Yes — the pump is suitable for other compatible dripper systems where a submersible pump is required.

Is this suitable as a replacement pump?
Yes — it is ideal as a replacement or spare pump for IWS Dripper System users.

Does the pump need to be submerged?
Yes — this is a submersible pump and should be fully submerged in the reservoir during operation.