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F 620 TR Submersible Centrifugal Pump

Tank pump for horizontal use with a conical impeller for flow rates up to 383 l/min.

The F 620 TR submersible centrifugal pump is designed for filling, transferring, and pumping large volumes of non-flammable liquids. It is suitable for tanks, containers, and open vessels in the industrial, chemical, petrochemical, and surface treatment sectors, as well as in water and wastewater treatment.

The pump is mounted horizontally on a console. Alternatively, it can be mounted vertically on the container. The open cone rotor reliably pumps fluids containing solids.

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Features

  • Horizontal submersible centrifugal pump with console for dry installation
  • Can also be installed vertically on the tank
  • With open-cone impeller
  • Threaded connections on the suction and discharge sides
  • Available with threaded or flanged connections, depending on the model
  • Construction consisting of an inner tube, outer tube, and drive shaft
  • Drive shaft mounted in the inner tube
  • Shaft seal with a mechanical sliding ring seal made of oxide ceramic
  • O-rings made of FKM
  • Outer tube made of stainless steel

Advantages

  • Pumps larger volumes from tanks and open containers
  • Can be used horizontally and vertically
  • Suitable for fluids containing solids
  • Hermetically sealed design ensures safe operation
  • Motor can be replaced if necessary
  • Robust construction for industrial applications
  • Connection options facilitate integration into existing systems

Media Examples

  • Acids
  • Alkalis
  • AdBlue®
  • Fuels
  • Anodizing solution
  • Plant-fiber sponges
  • Water-based paints
  • Alkaline pickling baths
  • Industrial wastewater

Technical Specifications

Feature Specification
Flow Rate max. 383 l/min¹
Head max. 12 mWs¹
Viscosity min. 1 mPas to max. 2,500 mPas¹
Housing diameter Max. 30 mm²
Mounting flange diameter Max. 185 mm²
Outer tube material Stainless steel
Media / Fluids Acids, AdBlue®, alkalis, fuels
Seal Mechanical seal
Containers Tanks larger than 1,000 liters
Rotor Open cone rotor
Installation type Horizontal on a console or vertical on the tank
Connections Threaded or flanged connection, depending on the model

 

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