Medo -Air Blower Pump Linear Piston Septic Aerator Pond Aquaculture

With unique floating piston technology. Models: 60 /120 / 200 - litres per minute. Medo floating piston pumps will run for 4-5 years before a major service. Linear-Motor-Free Piston System (one moving part - the piston). The Linear-Motor-Driven Free Piston System Pat.

Has an internal piston inside the cylinder, which is driven by an electro-magnet and spring system controlled by the mains alternating current. The pump is quiet, vibration free and offers the advantages of easy maintenance and a long operating life. The net result is there are no diaphragms to burst; therefore, no sudden failures occur due to rubber fatigue or over pressure.

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