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TU Pharmaceutical Air Operated Double Diaphragm PumpsWe are proud to introduce our USP approved (United States Pharmacopoeia) hygienic PE pump. The Pharmaceutical series is developed in co-operation with one of the world leading supplier to the biotech market. It is produced to serve the biotech- and pharmaceutical industries in numerous applications.


  • Smooth internal surfaces – No bacteria growth
  • Inert and clinical tested materials – no contamination of the pumped product
  • Wetted components made from USP VI approved materials – No contamination of the pumped product and no bacteria growth
  • Pump housing with very few components – Extremely easy to maintain
  • Sanitary clamp connections – Easy connection to standardized pipework

The pump range:

TU53 (3/4″) – 60 l/min
TU103 (1″) – 125 l/min
THU203 (1 1/2″) – 330 l/min
THU403 (2″) – 570 l/min

Long Coupled Hygienic Centrifugal Pump

Long Coupled Hygienic Centrifugal Pump


Tapflo UK has just shipped another Long Coupled Hygienic Centrifugal Pump to a new customer who works in the Food and Beverage Industry, supplying fittings and pipe work.

The customer awarded Tapflo the order based on:
• Speed Of Response
• Quality Of The Product Provided
• Commercially Competitive
• Speed Of Delivery Of The Product Purchased

Tapflo plan to work closely with this customer in order to move forward to help further expand their offerings into complete fluid handling solutions.

Tapflo’s dedicated team offers instant support throughout the whole buying process from the quoting procedure through to the after care provided.

To find out how we can help you in your business please don’t hesitate to contact us via telephone or email.

Phone: 02380 252 325
Email: [email protected]

Successful completion of second installation at a film coating manufacturer

Successful completion of second installation at a film coating manufacturer

Tapflo EHEDG pump system

Tapflo UK successfully completed the second installation of a bespoke pump system at a world leading manufacturer of photographic filters. The system was developed to automate the filling and emptying of a solvent lacquer in to a tray on a coating machine whist also reducing the time taken to clean down the equipment at the end of a production run and colour change.

The system, developed in partnership with the customer involved using one of Tapflo’s ATEX approved EHEDG pumps, taking advantage of the aseptic design to enable a simple flush cleaning of the pump in situ removing all residue of the colour pigment.  During the production process it was critical to provide circulation of the lacquer from a holding tank into the tray and then return back to the holding tank thus providing consistency of colour on the product, the returning fluid is required to be pumped back to the holding tank, to achieve this the pump was produced with twin inlets and outlets meaning that the pump was effectively split into 2 single diaphragm pumps with matched flow rates negating the need for 2 pumps.  A simple weir system was used in the tray to provide a consistent level in the tank.

On completion of the process the lacquer is then pumped out of the tray through the normal filling port, this was achieved using air operated ball valves effectively reversing the inlet and outlet ports on the filling side of the pump, the changeover of these valves and flow rates of the pump (fast for fill and empty, slow for operation/recirculation) are controlled using a bespoke pneumatic control panel design and built by Tapflo UK.





Engineering to Order - Diaphragm Pumps

When it comes to designing and building a product, Tapflo UK has the skills to make a wide range of ETO setups, including diaphragm pumps. The Engineer-To-Order (ETO) approach shows Tapflo UK’s ability to create a product based on very specific customer requirements. Because the end product tends to be complex, customers are engaged throughout the entire design and manufacturing phases to ensure their specifications are met.

Tapflo can design and manufacture Engineer-to-order (ETO) builds for for our full range including Diaphragm, Centrifugal and Lobe Pump