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Metal Diaphragm Pump

The Metal Diaphragm Pump is appropriate for transferring any liquid whether it is an aggressive chemical, viscous or containing solids as they can be cast in a number of materials, including Aluminium or Stainless Steel AISI 316L.

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Details
Features & Applications
Tech Info
Performance

Taoflo’s Diaphragm Pump range has been designed with approximately 70% fewer parts than standard AODDs on the market and the Metal Diaphragm Pump range is no different! Fewer components ensure quick and easy maintenance, keeping your service costs and process downtime to an absolute minimum.

Diaphragm Pump Options

The Metal Diaphragm Pump is available in a range of executions including bespoke skids and systems, trolley-mounted, with built-on dampener or with carrying handles (manufactured from Stainless Steel AISI 304L) to name a few.

Air Operated Diaphragm Pump Benefits

There is a range of benefits that cover the full Tapflo AODD range (including Metal, Sanitary and Plastic):

  • AODD Pumps can be dry run without causing damage to the pump, please note, dry running for long periods of time will cause additional wear to the pump’s internal. This will require much more regular maintenance and replacement of parts to be carried out compared to pumps that are not left to dry run for long periods of time.
  • Air Operated Diaphragm Pumps are intrinsically safe and simple to install due to the nature of their operation so do not require any special training to operate.
  • The full Tapflo range uses no-nut, clean face diaphragms which reduce the risk of leakage. Our diaphragm layers are bonded together rather than being held together by a nut like many of our competitors’ designs.
  • When wetted, AODDs can self-prime up to 9m
  • Versatile pumps, able to handle a variety of process media and installation requirements
  • Sealless design
  • Possible for Diaphragm Pumps to operate against a closed valve without causing internal damage, the pump will stall instead.

Design Benefits

Durable Valve Seats

Valve Seats are under constant stress during operation, for the best wear resistance our integrated valve seat is made from Stainless Steel AISI 316. These are held in place with grub screws which makes replacing the valve balls simple and straightforward with no need for specialist tools.

Flexible Installation

The inlet and outlet connections can be rotated up to 180° which means our Metal Diaphragm Pump range can be flexible to fit almost any installation. Speak to the team to discuss standard and specialist connections.

Low Air Consumption

Tapflo Diaphragm Pumps have been designed with the shortest possible air distribution section which significantly reduces air losses resulting in a more efficient pump and lower air consumption. The design features a non-lubricated Air Valve which is available in Brass, Stainless Steel, PET or EPDM to meet various customer installations and applications.

This pump is also available as a TK Pump which is the Metal Diaphragm Pump integrated with a Pulsation Dampener, providing a smaller footprint for end users.

Technical Data

Drive Type Pneumatic
Flow Rate up to 820 l/min
Pressure up to 16 Bar
Material Options Aluminium, Cast Iron, Stainless Steel AISI 316L
Self-Priming Yes
Solids Handling up to 15mm
Viscosity 0-200+ cSt

The Tapflo Metal Air Diaphragm Pump range has a wide range of capacities to suit almost any application, from metering and dosing to general transfer. The max capacity range varies from 26 – 820 l/min with discharges pressures up to 8 bar as standard & solids passage up to 15 mm.

 

Performance Range

Metal Diaphragm Pump Performance Curve

 

How can we help

Contact us

We pride ourselves on service and response times, going above and beyond to service the needs of our ever growing customer base. We have the most experienced technical knowledge of Self-Priming Centrifugal Pumps in the market. Get in touch with our sales team today.

How can we help

We pride ourselves on service and response times, going above and beyond to service the needs of our ever growing customer base. We have the most experienced technical knowledge of Self-Priming Centrifugal Pumps in the market. Get in touch with our sales team today.

contact us

01928 333 400
[email protected]
[email protected]

Enquire Today

Our Pump specialists are available to help answer any questions or provide more information about our pump services. We can discuss options with you and provide a quote for your enquiry. Get in touch with our friendly sales team today!

Our Pump specialists are available to help answer any questions or provide more information about our pump services. We can discuss options with you and provide a quote for your enquiry. Get in touch with our friendly sales team today!





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    Friday 08:30 - 16:30

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    TS Pumps, 10 Cormorant Drive, Runcorn, Cheshire, WA7 4UD

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