*Astral Alaska Pumps Butterfly concrete surfaces and GRP lined

concrete surfaces and GRP lined pools

Diameter - 150mm

with hourly flow rates ranging from 8m3 to 16m3

The motor ratings are shown as P1 - the input rating

After removing leaves etc you would replace these with the  pleated version for regular use

*Astral Alaska Pumps Butterfly concrete surfaces and GRP linedAstral Alaska Plus Single phase pumps. These are fantastic pumps from Astral, providing great performance and reliability that you can depend on. The BSP thread on both unions gives a super tight seal. These have a plastic pump body, containing a large strainer basket with a clear perspex lid so you can easily see when this needs emptying. Supplied with a lid tool to remove the large nut holding on the lid, making these very easy to keep clean.