Does your solar hot water pump need replacing? Grundfos15-20

At plumbonline we understand solar hot water systems, traditional flat plate panels or evacuated tube technology, domestic or commercial.

We are running a special offer with the solar hot water markets pump of choice, the GRUNDFOS 15-20 CIL2, the major brands all use this pump, "its the industry benchmark".

The pump can be retrofitted in most cases, the 15-20 CIL2 can be used as a replacement pump* for all open loop solar systems, both flat plate & evacuated tube types from all major manufacturers. 

Buy Now! Free Delivery! Grundfos CIL 2 ONLY $120.00

If the manufactures requires a set flow rate we have solar rated flow meter 15mm 1-2.5L/min or flow meter 15mm 3-8L/min, its also a good idea to replace the non return valve with a SOLAR Rated non return valve. Most manufactueres require the non return valve to protect the circulating pump.

* some pipework modification might be required

Our staff have extensive experience with both types of systems and will have the spare part you require from the original manufacturer or one of our trusted brands;

plumbonline's solar hot water parts and spares trusted suppliers

• Grundfos | Circulating pumps open and closed loop systems
• Senztek | SolaStat controllers, tank and roof sensors
• Australian Valve Group (AVG) | comprehensive and versatile installation kit and valves
• Wilo Pumps | Circulating pumps open and closed loop systems
• Salmson | SOLAR SB04-15 | circulating pump
• plumbonline | specialist brass fittings**

**plumbonline have developed a range of brass fittings including the hard to find items like a 22mm x 20mm Male Coupler or a 22mm x 22mm Brass Compression Joiner in collaboration with the solar hot water industry that allow you to replace the hard to find parts that enable your solar hot water system to be installed with ease.

plumbonline solar hot water parts and spares cater for the major brands and even if your system is not listed we have the experience to get your solar system running as designed. We hold stock in our Melbourne distribution centre and ship free via Express delivery.

"We hold stock so your shower won’t stop", place your order for Free Express Delivery and you'll be back in hot water in no time!