One of the most versatile on the market, Tapflo air-operated diaphragm pumps can be used in a variety of installations to transfer almost any medium. The simple operating principle and solid, compact design allow these pumps to meet the high demands of various industries.
Trouble-free dry operation. Smooth flow regulation. Dry self-priming up to 5 m.
No electrical installation required. Small number of components. Compact and durable design. Oil-free air distributor. Compressed air supply.
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Water treatment plants. Pumping of samples, dosing of acids and alkalis for pH control. Transport of flocculants, suspensions, reagents and sediments. Pumps are resistant to hydrochloric acid, iron chloride, and many other aggressive substances.
Paint, varnish and printing industry. Pumping of solvent-based and water-based paints, inks, varnishes, adhesives, glues and solvents. Pumping, recirculation and mixing of printing inks in printing houses.
Hygienic applications. Transport of food products such as soups, milk, yogurts, fragrances, spirits, chocolate, dough, cream, paste, perfumes and toothpastes. Service media such as cleaning or spraying fluids in CIP systems.
Mechanical industry. Transport of oils, lubricants, coolants, washing and cleaning fluids, solvents, wastewater, etc.
Paper industry. Pumping of glue, sodium silicate, dyes, titanium oxide, etc. Bleaching process, sampling and wastewater discharge.
Chemical industry. Transport of all kinds of acids, alkalis, alcohols, solvents, shear-sensitive products such as latex and emulsions, and chemical waste.
Surface treatment. Transport of chemicals from tanks, containers and vats, for example during etching, electroplating and degreasing. Waste transport.
Products Air operated diaphragm pumps
Filter results (14)
Diaphragm pumps offer several advantages, including self-priming capabilities, the ability to handle abrasive and viscous fluids, dry-running without damage, and excellent chemical resistance. One of the unique features of the air operated diaphragm pump is that it can stall under pressure without any damage.
Diaphragm pumps can handle fluids with suspended solids and abrasives. They are designed with self-cleaning mechanisms to prevent clogging and damage from abrasive particles. A wide range of materials of construction also provide excellent abrasion resistance.
Although the diaphragm pumps are equipped with wearing parts like diaphragms, valves, and seals they are mostly maintenance free. Keeping the pump clean and following the manufacturer's maintenance guidelines is essential for optimal performance.
The air operated diaphragm pumps are one of the safest pump options on the market as they require no electricity to operate. When handling hazardous or flammable fluids, it is essential to ensure proper grounding and follow safety protocols. Also, avoid dry-running the pump for extended periods to prevent damage to the diaphragm and components.