Tapflo – Diaphragm Pump Specialists
Tapflo Pumps are known across the globe for our range of Diaphragm Pumps. Our team are experts, trained at Tapflo HQ in Poland to supply reliable, quality to pumps to a variety of industries due to our range including Industrial and Hygienic AOD Pumps.
A Diaphragm Pump, otherwise known as a Positive Displacement Pump, is a type of pump which uses an alternating PTFE (Polytetrafluoroethylene) or rubber diaphragm to pump a fluid such as foodstuffs or chemical liquids under pressure.
The Tapflo Diaphragm Pump is driven by compressed air. The two diaphragms, connected by a diaphragm shaft, are pushed back and forth by alternately pressurising the air chambers behind the diaphragms using an automatically cycling air valve system. This allows a set amount of liquid to enter the put at the inlet and as the diaphragms move, they force the liquid out lifting the ball valves.
Tapflo AOD Pumps have a compact design and have a simple operating principle whilst still meeting the demands of our customers with heavy industrial applications. Below are some of the main benefits of a Tapflo Diaphragm Pump:
Yes, Diaphragm Pumps can run dry and against closed valves without damage. Other features of AOD’s include easy cleaning and draining, gentle pumping with no damage of sensitive products, hygienic surfaces made from polished stainless steel, flexible installation, no leakage and environmentally friendly.
If you would like to learn more about the technical specifications and Diaphragm Pump performance curves, please download our manual.
As an industry leader amongst Diaphragm Pump Manufacturers since 1990, Tapflo is able to supply unique technology compression-moulded diaphragms ensuring reliable parts. Tapflo diaphragms are of composite construction, superior for continuous heavy-duty service, with a completely smooth surface in contact with the liquid. This results in no leak through and a diaphragm which is easy to keep clean. The diaphragms are available in various materials and colours to suit any requirements:
An advanced process of preforming, curing, trimming and finishing result in a long life composite diaphragm that will last for many millions of stroke cycles. All compounds are specially developed and optimised for composite diaphragm technology and compression moulding production. Components are chemically bonded by bonding agents and adhesives.
Air Operated Diaphragm Pumps can be used for an array of applications and industries. Within our range, we cater for a large variety of applications including our Sanitary Diaphragm Pumps, ATEX rated AODDs, Powder Transfer Pumps and we also have a Low Energy Pump available for those businesses looking to reduce their energy costs and reduce their carbon footprint.
Industries that use Diaphragm Pumps within their operations: