Diaphragm Pumps

Wacker Neuson’s diaphragm trash pumps can move almost anything that flows. The direct water flow design minimizes down times caused by blockages and permits unsupervised operation. The high-quality components of these machines guarantee optimal performance and a long service life. PDI pumps can handle the removal of liquids containing solids up to 45 mm, ideal for dewatering mud slurries and sumps.

• Safe to run dry: No damage is caused in “snore mode”, i.e. running intermittently due to lack of water.
• The surge chamber at the inlet absorbs pressure surges. That ensures a smooth pumping action and minimizes wear and tear.
• Oil-bath lubrication constantly greases all parts of the transmission system, thus reducing both maintenance costs and down time.