![What Causes a Centrifugal Pump Air Locking Problem| How to Fix Centrifugal Pump Air Locking Problem - YouTube What Causes a Centrifugal Pump Air Locking Problem| How to Fix Centrifugal Pump Air Locking Problem - YouTube](https://i.ytimg.com/vi/SU7VRF1PsUk/maxresdefault.jpg)
What Causes a Centrifugal Pump Air Locking Problem| How to Fix Centrifugal Pump Air Locking Problem - YouTube
![Boat Bilge Pump, Fully Automatic Air Lock Built in Float Switch Bilge Water Pump Detachable Filter for Boat Accessories(1200GPH) : Amazon.co.uk: Sports & Outdoors Boat Bilge Pump, Fully Automatic Air Lock Built in Float Switch Bilge Water Pump Detachable Filter for Boat Accessories(1200GPH) : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/61nC8nO52pL._AC_UF894,1000_QL80_.jpg)
Boat Bilge Pump, Fully Automatic Air Lock Built in Float Switch Bilge Water Pump Detachable Filter for Boat Accessories(1200GPH) : Amazon.co.uk: Sports & Outdoors
![Bilge Water Pump, Detachable Filter 12V Boat Bilge Pump Air Lock Fully Automatic for Boat Accessories(1100GPH) : Amazon.co.uk: Sports & Outdoors Bilge Water Pump, Detachable Filter 12V Boat Bilge Pump Air Lock Fully Automatic for Boat Accessories(1100GPH) : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/61IwrgW2SxL.jpg)
Bilge Water Pump, Detachable Filter 12V Boat Bilge Pump Air Lock Fully Automatic for Boat Accessories(1100GPH) : Amazon.co.uk: Sports & Outdoors
![Water pump now runs for half a second every couple of minutes. So I fixed an air lock and got it up and running, but now it's coming on briefly but regularly. Water pump now runs for half a second every couple of minutes. So I fixed an air lock and got it up and running, but now it's coming on briefly but regularly.](https://preview.redd.it/x4cvbgp2hjn91.jpg?width=1080&crop=smart&auto=webp&s=fefb60084dde772c0ee92f070ab39f58bf2c449c)