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Mechanical Diaphragm Pumps - Accepta TA-M 2 S

Mechanical Diaphragm Pumps - Accepta TA-M 2 S

Accepta’s TA-M 2 S range of high performance mechanical diaphragm dosing pumps have been developed for use in chemical and liquid dosing applications where greater flow rates and, or a higher pressure outputs are encountered.

All Accepta’s cost effective mechanical dosing pumps are manufactured to the highest quality standards and offer cost effective, reliable dosing solutions for many industrial and process applications.

Our versatile range of dosing pumps can be fitted with either three phase or single phase electric motors.

The Accepta TA-M 2 S range of mechanical dosing pumps are driven by a 0.09 kW electric motor rated at 400 volt 3 phase or an optional 230 volt single phase.

A stroke length micrometer adjustment dial is provides which allows for manual control of the pump output (range 0 -100%), the dial is conveniently located on pump gearbox.

Movement of the pump diaphragm is based on a precise reciprocating gearbox providing an exact volumetric displacement which achieves a linear capacity at all stroke settings.

Pump heads and valve assembles are manufactured in moulded polypropylene or machined in 316 stainless steel.

Pumps fitted with PP heads are supplied with an accessory kit (injection valve, suction filter and 1.5 m suction/delivery hose).

Product Benefits

  • Cost effective high performance dosing
  • Reliable, quality manufacture
  • PP, PVC or SS wetted parts
  • Flow rates upto 60 l/hr
  • Pressures 5 Bar
  • Adjustable stroke
  • 1.25 m suction lift


Pump Head Polypropylene, PVC or Stainless Steel
Valves Pyrex or Stainless steel
Valve Housings Polypropylene, PVC or Stainless Steel
Valve Seats PVC or Stainless Steel
Seals & “O” Rings Viton(FP) or Dutral (EP)
Similar to EPDM. others available
Suction & Delivery Tubing Reinforced PVC
Power Supply 400 volts 3 phase AC.
240 volts single phase AC option

Accepta TA-M 2 S Mechanical Diaphragm Dosing Pumps

Product Flow Rate
Connection Motor
SS Polyprop
TA-M2 S:41
0 - 17 10.0 41 0.5" Gas 0.09 Yes Yes
TA-M2 S:58
0 - 3 10.0 58 0.5" Gas 0.09 Yes Yes
TA-M2 S:82
0 - 34 10.0 82 0.5" Gas 0.09 Yes Yes
TA-M2 S:116
0 - 47 10.0 116 0.5" Gas 0.09 Yes Yes

Technical Support

If you require additional information or specialist technical support concerning our mechanical diaphragm dosing pumps please contact Accepta's technical support team.

World Class Expertise

Accepta work with industry worldwide delivering practical, cost effective solutions to resolve complex problems. If you require technical assistance, or information about our water treatment chemicals and other speciality products, please contact our dedicated technical support team on:

+44 (0) 845 519 89 90 or complete our Technical Support form.

Expert Training

Develop your skills with our internationally recognised water and wastewater treatment training courses. Delivered by world leading industry experts and designed for engineers, facilities managers and environmental professionals... water treatment training.

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Custom Chemical Manufacturing

Accepta offer custom chemical manufacturing, specialist toll blending and white label production services for our own water treatment chemicals and client specific formulations to UK and international customers.

To discover how you could benefit from our environmentally sensitive, quality driven chemical manufacturing capabilities please call us on +44 (0) 161 877 2334 or contact us.

International Distributor Opportunities

Accepta's innovative, quality driven customer focused business model creates exciting global supply chain and distributor opportunities for established and ambitious businesses currently active within the water treatment, wastewater treatment and environmental services sectors around the world.

If you are interested in becoming an exclusive international distributor of Accepta water treatment technologies please click here to learn more.