Powder pumps



Model TXP120 TXP220 TXP420
In/outlet connections 1” BSP threads 1 1/2” BSP threads 2” BSP threads
Explosion protection ATEX marked according to group IIG (gas) / IID (dust), category 2
Housing material PTFE coated aluminium
Diaphragm material Diaphragm material EPDM, NBR, PTFE
Valve ball EPDM, NBR, AISI 316L, PU
In/outlet material Stainless steel AISI 316L

Reduced contamination

The powder is transferred in a hermetic system from the powder container to your process.

Economical and compact solution

The Tapflo powder transfer pump can do the same job as many complex and large powder systems. The compact design also makes the unit portable.

What kind of powders?

The powder transfer pump will handle different types of process powders, with specific weight from 80 up to 720 kg/m3 dry weight. Generally, if the powder does not clump together when squeezed in hand, the Tapflo powder transfer pump can be used successfully. A few examples of common powders are sintering powder, carbon black, resins and silicones.


The capacity of the powder transfer is extremely different from one powder to another, depending on the consistency and weight etc.

Features & Benefits

  • Economical
    compared with other complex powder systems
  • Convenient
    and safer than manual powder handling