Grundfos 15-20 CIL2

Stock Replacement Parts

We carry a huge range of solar hot water circulating pumps. Solar Hot Water Repairs will repair or replace any brand of solar hot water system or hot water system. We are mainly based on the Sunshine Coast and can easily fix system in a wide range of areas.

  • Grundfos 15-20 CIL2

    Grundfos 15-20 CIL2


    Solar Hot Water Repairs QLD regularly use the Grundfos 15-20 CIL solar hot water circulating replacement pump in the majority of our solar hot water repairs. The Grundfos 15-20 CIL2 can easily be be fitted to all open loop solar systems. We use Grundfos circulating pumps to fix hot water plumbing problems in both flat plate & evacuated tube type systems. The 15-20 CIL is extremely reliable and has been designed to be used with solar hot water systems. When replacing solar hot water circulating pump we always replace the non return valve. Where possible we will recommend you install the Grundfos 15-20 CIL into an external pump station housing.

    One thing that is commonly missed resulting in over size pump replacement is the head rating on a pump is a static rating, and applies to the maximum head in an open loop system, such as pumping up to a roof tank. In the case of circulation through a roof panel and back down a return line, once the system is primed the weight of water falling down the return line is equal to the weight of water in the feed line. Essentially the pump only needs to overcome the total pipe friction in the system. When you take this into account the limitation is more to do with pipe length than the height.

    Solar Hot Water Repairs QLD repair solar hot water systems on the Sunshine Coast but also from Brisbane to Hervey Bay. For all solar hot water enquiries please call 0455 265 539 or email Solar hot water plumbing repairs, call a plumber to fix your solar hot water  0455265539 repair all solar hot water systems. Sunshine Caost, Caloundra , Buderim , Maroochydore , Alexandra Headlands , Mooloolaba , Ceder Creek , Bald knob , Shelly Beach , Marcus beach , Coolum Beach , Ilkley , Mountain Creek , Mons , Yaroomba , Perigian Beach , Birtinya , Chevallum , Sippy downs , Parrearra , Little Mountain , Twin waters , North Maleny , Hunchy , Doonan , Montville , Tanawha , Towen Mountain , Castaways Beach , Eumundi , Dulong , Perigian Springs , Maroochy River , pelican waters , Rosemount, Balmoral range , Bli Bli , Forest Glen , Point Arkwright , Buddina , Mount Mellum , Kiels Mouontain , Eudlo , Mudjimba , Bokarina , Glenview , verrierdale , Nambour , West wombye , Weyba downs , Mapleton , Palmview , Palmwoods , Wurtulla , Marcoola , Cooloolabin , Kuluin , Yandia Creek , Minyama , Belli park , Peachester , Highworth , Ninderry , North Arm , Chromamhurst , Kureelpa , Moffat Beach , Kawanw , Currimundu , Dicky Beach , Diddilibah , Mooloolah Valley , Coes Creek , Woombye , Merridan Plains , Perwillowen , Lansborough , Maleny , Yandina , Bells Creek , Caloundra , Aroona , Kulangoor , Burnside , Caloundr West , Golden Beach , Battery Hill , warana , Parklands , Pacific Paradise , Kings beach , Kunda Park ,White Patch , Welsby , Toorbul , Donny Brook , Banksia Beach , Meldale , Bellara , Ningi , Sandstone point , Bongaree , Godwin Beach , Woorim , Pelican waters , Golden Beach , Beachmere , Bribe Island

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