GNE offers diaphragm pumps ideal for moving thick and abrasive liquids such as mud and slurry. These pumps from reputable brands Brave and Honda use a diaphragm pushed up and down, creating a vacuum effect. The pumps are made with durable materials built to last through all your outdoor projects. Whether you require pumping solutions for industrial, commercial, or residential applications, our diaphragm pumps are up to the task.