chemical pump / air-driven / diaphragm / chemical



  • Media:

    for chemicals

  • Operation:


  • Type:


  • Domain:

    industrial, chemical

  • Other characteristics:

    mechanical, ATEX, PTFE, PP, polyethylene

  • Flow:

    Min.: 0 l/min (0 us gal/min)

    Max.: 330 l/min (87.1768 us gal/min)

  • Pressure:

    8 bar (116.03 psi)


Polyethylene pumps
Polyethylene (PE HD) has a superior wear resistance
which is 6 – 7 times better than for polypropylene
(PP). This fact makes the pump suitable for handling
abrasive slurries etc. PE is resistant to most kind of
aggressive chemicals such as concentrated acids
and alkalis. Maximum liquid temperature is 70°C.
Tapflo uses different grades of PE depending on the
part. For valve seats and ball stoppers, which are most
vulnerable to wear - UHMW PE1000 is used for best
mechanical strength and abrasion resistance.
PTFE pumps
PTFE (virgin polytetrafluorethylene) is a thermoplastic
polymer with superior chemical resistance. The PTFE
pump can handle even the most aggressive acids.
Maximum liquid temperature is 110°C

T200 and ATEX approved TX200 are some of our larger pumps measuring 270 × 310 × 450 cm with an impressive max flow of 330 liter/minute.

Other Tapflo products

Diaphragm pumps