DEPA® Launches New Line of Air Operated Diaphragm Pumps

11 September 2018

Crane ChemPharma & Energy, a business of Crane Co., has announced the launch of its next Generation DEPA® DH line of Air Operated Double Diaphragm Pumps. This new range will include five sizes that are certified to ATEX Zone 0 and five that are certified to ATEX Zone 1.

Made of cast stainless steel (316L) and developed for highly efficient operations within industrial and chemical applications, the DEPA® DH pump features an optimized pump design that can improve efficiency by up to 57% and increase flow rate by up to 10%. With a free-standing, bolted design, it is made of fewer parts than previous models, improving maintenance in place capabilities. Additionally, its flexiport design enables on-site
adjustments to the port orientation, as well as expanded application opportunities within a pressure range of up to 8.6 bar (125 psi). DEPA® DH Pumps can be equipped in sizes 15, 25 and 40 with an external air valve which allows for improved start up pressure, as well as easy access, repair and maintenance.

The cast stainless steel DEPA® DH pumps are ideal for the paint & varnish, galvanic & coating, mining & building, marine, and system integrators industries and applications. With universally selectable wear and tear parts, they are available with a comprehensive selection of options and accessories which include stroke counters, diaphragm leakage monitoring and various flange options.

Image Credit: DEPA