Patent Pending


Patent Pending


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e Pumps Can Run Dry Indefinitely GasMix T The A Designed specifically for biogas plants


Anaerobic Digest ed specifpe fically for bio


ogas plant ste Syst ste INCREASED METHANE PRODUCTION IMPROVED DIGESTER MIXING EFFICIENCY IMPROVED HEAL IMPROVED HEALT AND SAFETY CONDITIONS LTH AND SAFETY CONDITIONS


Landia’s GasMix™ systems are ideally applied in anaerobic digesters containing crops, manure, food waste, organic household waste, sludge from wastewater treatment plants, and any other waste or sludge containing decomposable organic material.


GasMix TM TM


The Anaerobic Digester Mixing System Designe


ter Mixing System ts


pump failing through running dry is not an uncommon prob- lem but one that can be eliminated by using Hydra-Cell seal-less pumps from Wanner. All pumps with


A


dynamic seals could fall foul of the dry running problem. The liquids that these pumps move also act as the lubricant and cooling system for the pump. Friction of the mechanical seal faces running together without lubrication or the shaft packing running against the shaft without cooling by liquid seepage causes overheating, seizure and catastrophic failure. Hydra-Cell high pressure pumps are different. They operate with hydraulically balanced diaphragms and therefore have no dynamic seals to overheat and fail during dry running. Wanner claims that Hydra-Cell pumps can run dry indefinitely without problem. Hydra-Cell’s seal-less design also enables them to pump liquids that contain abrasive particles and other non- lubricating fluids that would cause damage to pumps with mechanical seals.


Landia (UK) Ltd.


Waymills Industrial Estate Whitchurch


Shropshire SY13 1TT www.landia.co.uk/mixers/gasmix Enter 15


Tel: 01948 661 200 info@landia.co.uk www.landia.co.uk


Operators too busy to notice that the feed tank is empty costs industry many millions of pounds each year… money that could be saved by using Hydra-Cell pumps.


Wanner T: +44 (0) 1252 816847 www.hydra-cell.eu


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