Login
 
 
Int pic sanitary-diaphragm-pump-in-water

Sanitary series for high, hygienic requirements

Pe diaphragm pump

PE & PFTE series – solid design industrial applications

Metal diaphragm pump

Metal series – available in various metals

start
  • Int pic sanitary-diaphragm-pump-in-water
  • Pe diaphragm pump
  • Metal diaphragm pump
Features & Benefits


Easy to use,
- no need of guarding device

Flexible and easy to adjust

Low down time and maintenance costs

Application

Water treatment
Hygienic
Mechanical
Chemical
Pulp & paper
Surface conditioning
Paint, print & varnish

 
 
 
 

How Tapflo Diaphragm Pumps work

The Tapflo diaphragm pump is driven by compressed air. The two diaphragms, connected by a diaphragm shaft, are pushed back and forth by alternately pressurising the air chambers behind the diaphragms using an automatically cycling air valve system.

  • The Suction Cycle
  • Suction (1)
    One diaphragm creates a suction action when being pulled back from the housing.

    Discharge (2)
  • The other diaphragm simultaneously transmits the air pressure to the liquid in the housing, pushing it towards the discharge port.

    During each cycle the air pressure on the back of the discharging diaphragm is equal to the head pressure on the liquid side. Tapflo diaphragm pumps can therefore be operated against a closed discharge valve with no adverse affect to the life of the diaphragms.
Working principle