CHEMICOR

Particular attention has been paid to the form of the product chambers when designing the CHEMICOR metal air operated double diaphragm (AODD) pumps from Almatec. Result: soft contours, smooth flow channels and no dead spaces. 
 

The three pump sizes in the CHEMICOR series permit a maximum delivery volume of 4.5 m³/h (AD 20), 9 m³/h (AD 32) and 24 m³/h (AD 50).

A variety of materials is available for the metal Almatec pumps:

• Housing - stainless steel precision casting 1.4408, 1.4408 polished
• Diaphragms - EPDM, PTFE/EPDM
• Ball valves - EPDM, PTFE

CHEMICOR pumps with a center block made of PE conductive meet the ATEX requirements of the directive 94/9/EG.

• two vertical joint faces only
• no clamping bands but tie rods
• freely rotating suction and discharge ports
• compact solid design
• easy to start up
• can be infinitely controlled via the air volume
• no drives, no rotating parts, no shaft seals
• gentle displacement
• proof against dry running and overloading
• self-priming

• insensitive to solids
• composite diaphragms with integrated metal core
• no diaphragm discs
• patented maintenance-free air control system PERSWING® without dead center
• integrated muffler
• optional features meeting requirements:
  • pulsation damper
  • back flushing system
  • barrier chamber system
  • diaphragm monitor
  • stroke counting
  • extended special ports for sanitary connections