A Series
ALMATEC's A-Series constructed from solid polymer materials has been developed on the basis of extensive experience in the production of pneumatic diaphragm pumps and offers numerous advantages meeting market requirements.
With six size making up the A Series range and delivery volumes upto max. 32 m³/h it is easy to find exactly the right pump for your specific application.
A range of materials is available for the A-Series pumps to suit the widest range of applications : Housing - PE, PE conductive, PTFE, PTFE conductive Diaphragms - EPDM, PTFE/EPDM Ball valves - EPDM, PTFE, stainless steel Cylinder valves - PE, PTFE
A Series pumps are available with FDA and ATEX Approvals
Further features of the A-Series at a glance
• only three housing parts made of the same material
• connections in the solid centre housing
• three alternative port configurations
• available with ball or cylinder valves
• same internal structure for both valve types
• patented maintenance-free air control system PERSWING P® without dead centre
• composite diaphragms with integrated metal core
• no diaphragm discs
• integrated carrying handle
• proof against dry running and overloading
• self-priming
• insensitive to solids (ball valve versions)
• gentle displacement
• can be infinitely controlled via the air volume
• no drives, no rotating parts, no shaft seals unattended operation with long service life
• compact solid design
• easy to start up
• integrated muffler
• recessed tie rods with spring washers
• vibration dampers with female thread on the underside for simple direct installation
• low noise levels
• optional features meeting requirements:
- screw-on pulsation damper
- back flushing system
- barrier chamber system
- diaphragm monitor
- stroke counting
- flange connection
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