Double diaphragm pumps are operated by compressed air orany non-flammable compressed gas. The pumping strokebegins as air is delivered by the air distribution system, puttingpressure on one diaphragm and then the opposite diaphragm.The two diaphragms are linked together by a common rod.The pumping stroke on one side is simultaneously the suctionstroke on the opposing diaphragm alternately drawing fluid inone side while discharging fluid from the other side.
- Runs dry without damage
- Variable flow rate
- Pumping fluids which contain particles
- Reduced solvent flash-off
- Adequate to pump high viscosity liquids
Air operated double diaphragm pumps are suitable for transferring various fluids including aggressive and viscous products. They can be used in a variety of installations in numerous applications. Discharge pressure ratio is 1:1 in relation to air pressure supply. Air operated diaphragm pumps is the valid alternative to other brands that have been known in the world market.
Advantages of Air Operated Diaphragm Pumps are:
-User friendly operation.
-Variable flow rate.
-High pneumatic efficiency.
-Low solvents evaporation.
-Explosion proof applications.
Air Operated Diaphragm pumps provide solutions for the following applications:
-For pumping oil into the moulding presses or
other machines for processing metal.
-Pumping paint and rust inhibitors.
In the treatment of greases, oils paint, cooling
oils, grinding components, gasoline, ecc.
-For pumping acids and solution for degreasing;
-For mixing glycol and water for antifreeze.
-For pumping jams, jellies, creams, fondants,
peanut butter, fruit juices, syrups, oils, yeast,
Air Operated Diaphragm pumps are also suitable for:
-For pumping used hops, yeast slurries
CHEMICAL AND PETROCHEMICAL INDUSTRY
-For pumping chemicals, corrosive and abrasive
products, betonite, oils, clay, solvents, greases,
soaps, creams, for skimming oils, degreasing
-Pumping slurries of lead oxide and iron oxide.
-For pumping ceramic powders, enamels, fries;
-Press filter operations;
-Circulating processes in the manufacture of tiles,
ceramics, spark plugs, sanitary fixtures.
GLUES AND RESINS
-For pumping glues, resins, and adhesive
PAPER AND WOOD
-For pumping paint, blank fixe, glues, adhesive;
-Pumping paper pulp.
-For evacuating and/or processing animal blood,
lard, fatty acids, fish oil, scales.
-For pumping glycerine, greases, emollients.
-Porcelain, fries, enamels.
-For pumping latex, steatite slurries, paint
-For lime milk, pickling, waste paint, foundry sand
slurries, palm oil, cutting oil, coolants, lubricants.
-General maintenance and cleaning applications.
TEXTILES AND FURNITURE
-For pumping dyes, waters and fibres, glues,
gluing components, adhesive substances,
-In dyeing operations, for cropping carpeting and
Furthermore, Air Operated Diaphragm Pumps stand out for their versatility and efficiency, providing the answer to:
PRINTING AND PUBLISHING
-For pumping ink, printing ink, protective varnish,
oil, lacquers, flexographic machines.
-For pumping varnishes, enamels, latex solvents,
pigments, additives, resins, paints, drying
-For the carpet backing.
-For steel panels.
-For buildings, wood laminates, chemicals,
slurries, asphalt, enamels, fries.
-For skimming oil.
-For pumping black shipping oil.
-Transfer of fuel.
-Drilling on land and at sea.
-For pumping red lead when grinding optical
-Pumping waste for dyestuffs.
-Pumping cooling oils for machine tools.
(circulating, filling, regenerating ).
-Pumping explosives and slurries of explosives,
starch slurries, chemicals.
-For pumping sludge.
-Conveying neutralizing additives.
-Feeding press filter.
-Pigment Pump for Spraying machines.