Minimum Order Quantity
All , Cheque / Demand Draft , D/A , D/P , L/C , Money Gram , Pay Pal , T/T , Western Union
DEPA Air Operated Diaphragm Pumps were developed for the smooth transfer of abrasive, solids-containing and viscous media. The direct pneumatic drive means that no electric driven motors, base plates and couplings are needed. The compact and efficient designs are easy to transport, making them flexible enough to use on construction sites, in the mining industry, as well as in stationary operation in different industries.
Bodies made of cast aluminum AL 233, ductile iron GGG 40 and cast stainless steel 316L are available so that the pumps can be individually adapted to transfer tasks. The materials for diaphragms, valve seats and valve balls have to be selected from the compatibility list. The units are manufactured in five different sizes (types), with the connections DN 15 - DN 80. All pumps are delivered ready for operation and only have to be connected to the main air supply system
Pumps produced from metals often lack the required chemical resistance to corrosive media. To meet such corrosive resistance requirements, we developed air operated pumps made from Polypropylene, PVDF or PTFE
Our non metallic pumps deliver the performance of metal pumps, and can be installed in chemically aggressive environments. Virtually all fluids, from water to slurries, pastes can be pumped. Various materials for body, diaphragms, valve seats and valve balls are available so that the pumps can be individually adapted. The pumps are manufactured in 5 or 7 different sizes with connecting flanges in accordance with DIN, ANSI and JIS.
For explosion-proof areas, electrically conductive materials are available.
In order to avoid electrostatic selfcharge of the pumps when discharging insulating fluids, the pumps can be supplied in electrically conductive PP or PTFE.
Rating Implies Reliability