Water Treatment Division

The Allmech Water Treatment Division has expanded to service our customers with customized treatment programs for all makes of heating and cooling systems of both open and closed types. Our chemicals are blended by our highly qualified staff under strict QC supervision according to industry recognised formulations.

Our service to our customers is not limited to South Africa as we have customers in Zambia, Botswana, Namibia, Zimbabwe and Mozambique.

The treatment programs, equipment and services supplied by Allmech are designed to ensure increased plant efficiency, improved cost effectiveness, protection of expensive plant equipment and maximum return on investment.

Our water treatment range caters primarily for the treatment of water associated with heating and cooling systems.

Allmech is able to have your plant tested for Legionella.


Our range of softeners is extensive, utilising quality imported parts.

Valves and Filters

We are the South African official agents for the Runxin multi-port manual and automatic control valves and brine draw valves.


Our range of chemicals manufactured includes oxygen scavengers, scale inhibitors and dispersants, corrosion inhibitors, broad spectrum micro biocides, bio-dispersants and sterilizers.

Reverse Osmosis Plant

Reverse Osmosis and Demin Plants

We use the latest technology available to ensure that the client gets a cost effective solution that works and benefits them.