Purchase of the Glockemann 320
You require a minimum fall of 0.6 of a metre and a maximum of 1.8 metres using a 100mm drive tube to work your Glockemann 320 water pump.
Using a 150mm drive tube you need a minimum of 0.3 of a metre fall and a maximum of 1.6 metres.
Using the information we will be able to make suggestions on what pump configuration you will require.
Recommendations will be on pump, bore size, drive, tube and configuration, and delivery pipe diameter.