Tapflo TX444 is a 3" Aseptic pump, designed for service in pharmaceutic-, biotech- and food industries where a clean process is the key. Max capacity is 400 l/min.

Tapflo Aseptic series is EHEDG certified, has FDA and USP VI approved materials and conform with ATEX Directive 2014/34/EU.

EL Class I - Closed equipment, wet cleaned-in-place (CIP) without dismantling.

EHEDG - Certificate of Compliance

EHEDG 2020 Tapflo Logo s

 Specification TX444

Technical info Unit Value
 Max flow  l/min (US gpm)  400 (106)
 Max pressure  bar (psi)  8 (116)
 Max air pressure  bar (psi)  8 (116)
 Max suction lift dry  m (Ft)  5 (16)
 Max suction lift wet  m (Ft)  9 (29.5)
 Max size of solids  mm (in)  15 (0.6)
 Min temp  °C (°F)  -20 (-4)
 Max temp*  °C (°F)  110 (230)
 Weight  kg (lb) 107 (236)
 Standard connection:  DIN 32676 Series C (ASME BPE) – DN80 
 Optional connections:  11864-1, 11864-2, 11864-3, DIN 11851 
 ATEX  II 2G Ex h IIC T6…T4 Gb
II 2D Ex h IIIC T60ºC…T125ºC Db 
 Volume per stroke  (ml/stroke)  1922

*+130°C allowed temporary for 30 minutes for SIP

Wetted parts materials 
 Pump housing:  SS 316L
 Diaphragms:  PTFE
 Valve balls:  PTFE, SS 316L
 O-rings:  EPDM, FKM, FEP/FKM


Performance curve

TX244 performance curve



Downloads for tx444

Find downloads like brochures, instructions and drawings. For instructions in other languages, click here to go to the brochures & manuals download page

EHEDG aseptic diaphragm pumps IOM english

Diaphragm Pumps brochure EN



See also

About Tapflo. Tapflo Group is an independent, family owned, European manufacturer and global supplier of Air operated diaphragm pumps, centrifugal pumps and other industrial process equipment. Tapflo is represented by own sales offices in 30 countries and by independent distributors in more than 45 countries.