Pumps

VA-E25 non metallic

Verderair VA - E25 er en elektrisk drevet dobbelt membran (EODD) pumpen er egnet til medium overførsel / container tømning eller som en doseringspumpe.

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Verderair EODD er en elektrisk drevet membranpumpe. VA EODD fås i en standard og en HI - CLEAN version. Med den brede vifte af forskellige materialer som forkromet krop, ventilsæder, ventil bolde og membraner, denne pumpe er den ideelle problemløser i en bred vifte af applikationer på tværs af mange industries. VA EODD kan tåle at køre tør, kan køre mod en lukket udledning uden skader og kan køre i en "lav pulsation", der reducerer de genererede pulseringer. (økonomisk i forhold til trykluft)

Diaphragm Pumps

The Verderair diaphragm pumps are the best solution for transfer applications that require more than just fluid to be handled. The range is excellent for viscous or sticky media, slurry and solids. The Verderair diaphragm pump series offers diaphragm pumps, varying in material (metallic, non-metallic, conductive) to drive principle (electric, pneumatic). Applications are found in chemical industry, pharmaceutical industry, solar power industry, waste water treatment, ceramic slurry, and many more. Special models are availble for ATEX, food and pharma applications.

Property
Max. flow 148 l/min
Max. discharge pressure 4,8 bar
Max. drive power 1,5 kW
Liquid connections Combi flange DIN PN10/16, DN25 - 1" Ansi 150
Certificates ATEX 
Maximum suction lift (dry) 4,9 m wc
Maximum suction lift (wet) 8,8 m wc
Max. particle size 3,2 mm
Viscosity 10000 mPa.s
Max. temperature 66 °C
Materials liquids parts Polypropylene
Materials valve seats Acetal, Aluminium, Buna-N, Geolast, Polypropylene, Hytrel, Santoprene, Stainless Steel, Viton
Materials valve balls Acetal, Buna-N, Geolast, Hytrel, Santoprene, Neoprene, Neoprene weighted, Stainless Steel, Viton, PTFE
Materials diaphragms Buna-N, Geolast, Hytrel, Neoprene (overmolded), Santoprene, PTFE (2 piece), PTFE (Overmolded), Viton
Material center section Aluminium, Stainless Steel