3 ms·
Some designs might have no moving parts down there? Nothing to go wrong.
by JoeAltmaier 2y ago
Some designs might have no moving parts down there? Nothing to go wrong.
- willvarfar 2y agoYou made me more curious to find out about it. https://www.vvsbutiken.nu/product.html/ejektorer-grundfos?category_id=1484 https://www.vvsbutiken.nu/product.html/ejektorer-grundfos?ca... Two normal plastic water pipes descend down to the bottom of the borehole. At the bottom is a brass u-shaped fitting with a inlet with a non-return valve.