Just as they can transfer fluids, diaphragm pumps can also remove water from construction sites, mines and excavations. This process, called dewatering, is crucial for safe and efficient operations.

Diaphragm pumps pull water in through an intake valve, and it is then pumped out through an output valve. These bilge pumps are self-priming, that means they can work even when dry. A bilge pump is ...

The 6-in. DD6 double diaphragm pump offers a pump capacity of 425 gym at 5 feet of suction and can handle solids up to 4.25 in. Myers-Seth Pumps.

Diaphragm pumps are most commonly used to pump sludge and extremely abrasive liquids. The pump has a diaphragm which is pushed up and down, creating a vacuum effect that draws in water.

The DD6 SAFE pump features a heavy-duty steel insulated cabinet surrounding a 6-in. double diaphragm pump allowing for the unit to operate at 63 dB or roughly as loud as a household vacuum cleaner.

Other areas we see these pumps used are for dewatering flooded loading docks and in the removal of water in elevator shafts. These pumps range in performance from high head to high flow applications.

The water treatment plant at Riepe, in the East Frisia region of Lower Saxony, has replaced three diaphragm pumps with a Qdos series peristaltic pump from Watson-Marlow Fluid Technology Group (WMFTG).

KNF pumps are designed for OEMs in medical and gas sampling. Two quiet, compact and high-performance compressor/vacuum diaphragm pumps will support OEM applications. The micro gas pump NMP850 HP ...