AODD pumps with a solid plastic design


The new C-Series pumps have been specifically developed by Almatec to be a cost-effective alternative. The housing parts are tightened to each other via housing bolts. All of the C-Series’ bolts are tightened together against a diaphragm-sized ring on each side of the pump.

This design distributes the forces of the housing bolts onto the housing parts evenly, providing a consistent flow of forces that increases bolt torque and improves pump safety.

The design of C-Series pumps also ensures the suction and discharge ports are available as separate housing parts so that different connection versions are available for easy matching to existing installations. In addition, these pumps provide good suction head, and feature self-priming and dry run capabilities.

The C-Series features Almatec’s exclusive Perswing P air control system, which offers superior efficiency when comparing flow rate and air consumption needed that translates into lower energy costs. The C-Series also features no mechanical seals, drives or rotating parts that cause wear over time. All wear parts are compatible with other Almatec pumps.

C-Series pumps are available in three pump sizes – C 10 (3/8”), C 15 (1/2”) and C 25 (1”) – and achieve flow rates from 1.3 to 7 m3/h at a maximum discharge pressure of 7 bar (100 psig). The wetted housing parts of the C-Series are made of either abrasion-resistant polyethylene or chemically, almost universally resistant, PTFE. The material of the non-wetted center block is polyethylene or PE conductive. Additionally, C-Series pumps are available in versions that conform to Atex requirements according to the 2014/34/EU directive.


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