Grundfos UPS 15-20 CIL2 Solar Hot Water 3 Speed Circulation Pump Compression The solution is to use

The solution is to use a pressure reducing valve instead the pressure limiting valve

The pressure reducing valve employs a membrane design inside with a stiff pre-loaded adjustable spring

and commercial buildings

TH105LF - 260g

Grundfos UPS 15-20 CIL2 Solar Hot Water 3 Speed Circulation Pump Compression The solution is to useOverview The Grundfos UPS 15 20 CIL2 solar hot water 3 speed circulation pump is designed from ground up as a low energy and high efficiency solar pump suited to Australian market's open loop solar hot water systems. The Grundfos 15 20 CIL2 solar hot water pump is one of the most common oem solar hot water pump used in Australia in many pumped solar hot water systems offered by Apricus, Chromagen, Neopower, Aestiva and Therman. The Grundfos 15 20 CIL2