Jet-Venturi SP 820

• Mix of fluids

• PVC, PP, PVDF materials

• EPDM or FPM seals

• Diameters from DN10 to DN80

• Hole under demand of different sizes (see tables)

• Gluing, soldering, or DIN or ANSI flanges

Advantage

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• Easy maintenance
• No moving parts
• Very low wear and tear
• Low investment costs
• Can also be used with aggressive fluids
• Very good mixing effect
• High operational reliability
• Low space requirement

Applications

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• Chemical plant construction
• Water treatment
• Galvanic engineering

Use

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• For mixing, dosing and conveying of liquids
• For evacuating air in pipes and vessels
• For pumping out containers or pits

Function

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• The motor fluid flows to a nozzle installed in the water jet pump in the main flow direction. The narrowing of the section conditioned by the hole of the nozzle causes an acceleration of the motor fluid and consequently in the area of ​​the suction nozzle a depression that sucks the liquid or gaseous fluids produced.
• The sucked amount is a function of the pressure of the motor fluid and the nozzle hole. See the standard values ​​for the quantity aspirated in the diagram.

Amount aspirated

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• Standard values ​​see diagrams

Sizing

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• We recommend an empirical determination by adapting the nozzle hole to the desired operating point. Standard values ​​see diagrams

Indication

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• Nozzles are standard without holes!

Fluids

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• Liquid or gaseous neutral or aggressive liquids, technically pure, if the components of the valves that contact the fluids are resistant to the service temperature according to the Divatec resistance list!