Ahmedabad, Gujarat, India
Our Products
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, which is equivalent to R " - R 3". 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 (types) with connecting flanges in accordance with DIN, ANSI und JIS.
For explosion-proof areas, electrically conductive materials are available.
In order to avoid electrostatic self-charge of the pumps when discharging insulating fluids, the pumps can be suplied in electrically conductive PP or PTFE.
Allow a variety of applications in sterile processes, especially in the pharmaceutical and health care industries. The materials used conform to 3A and FDA guidelines.
Overview
Allow a variety of applications in sterile processes, especially in the pharmaceutical and health care industries. The materials used conform to 3A and FDA guidelines.
The largest Air-Operated Diaphragm Pump in the world (DP 125) with a flow rate of up to 2400 kg (5291 lb/h) at a bulk weight of 60 g (0.1 lb)/l, was developed and manufactured by Crane in cooperation with process industry partners.
Until now, no other pump type has been able to fulfil the specific task settings of the industry in an economical and functional way.
All DEPA diaphragm powder pumps are fitted with specially formed suction and discharge manifolds for favorable flow conditions.
The high flow rate is achieved by good fluidization of the products. Regarding the discharge of granulates and crystalline media, special requirements have to be met.
Various materials for body, diaphragms, valve seats and valve balls are available.
ELRO Peristaltic Pumps can be fitted with a variety of accessories, even in the field of automation.
The range of accessories comprises coupling systems, suction and discharge hoses, various suction strainers, disc strainers, vacuum strainers and suction pipes. Active and passive pulsation dampeners are also available for the peristaltic pumps in a variety of material combinations.
be equipped with mechanical and electronic switching equipment, sensors, early warning systems, heating, dosing and filter press controls for monitoring purposes, open loop and closed loop control.
