Flux F 726 Centrifugal Vertical Immersion Pump

Chemical Pump & Corrosive Liquid Pump

Key Specifications
Max Flow Rate 750lpm
Max Head 35M
Max Temperature 100°C
Max Viscosity 150cP
Solids 2mm
Datasheet
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The Flux F 726 Centrifugal Vertical Immersion Pump is designed for extreme operating conditions for transferring & circulating corrosive or neutral liquids. Constructed with the bearing spaced along the pedestal, ensures that even where there is a heavy load it is a very smooth running centrifugal vertically immersed pump.

Typically these cantilever pumps are used in fixed applications within the chemical industry, chemical engineering industry, electroplating industry, water treatment, waste water treatment systems and steel or stainless steel pickling plants. These chemical pumps are available in a range of sizes and either in PP or PVDF, therefore making them suitable for a variety of different applications. As both bearings and seals do not come into contact with the pumped fluid, the pump is resistant against wearing and is able to be dry run.

This vertical column pump has a suction strainer welded into the cover of the pump housing or onto the extension tube, protecting the pump against the ingress of coarse impurities.

Features of the F 726 Vertical Cantilever Pump:

  • Vertically immersed sump pump
  • Suitable for pumping corrosive or neutral liquids at high temperatures
  • Dual Antifriction bearings located in pedestal.
  • Seal kit fitted to prevent vapours entering the pedestal or motor
  • Support bars prevent the rotating elements from making contact with the pump housing and guarantees a very long service life, even in continuous use applications
  • Very smooth running, due to robust support tube or support bars connected to the mounting flange for temperatures up to 80°C (PP) or 100°C (PVDF)
  • 4 standard sizes available in polypropylene or PVDF. Immersion lengths: 300, 400, 500 plus extension tube up to 1000 mm max. Custom lengths available upon request.
  • Available with a wide range of three phase motors from 0.37 to 5.5 kW, 2850 rpm, jet-proof to IP 55.

The Flux F 726 PP & PVDF Centrifugal Immersion Pumps available with the following material options:

Polypropylene (PP)
Inner TubeX
Outer TubeX
ImpellerX

FAQs

Otherwise known as a vertical column pump, this is where there is an elongated shaft to separate the motor above the fluid from the pump that is immersed in the fluid.

As the pump head is within the fluid, vertically immersed pumps maintain a flooded suction. They are therefore ideal for applications where typically a self-priming pump is required, such as the emptying of tanks, reservoirs, sumps and wells.

The main difference is that whilst a submersible pump's full assembly including the motor is submerged in the fluid, with a vertical column pump, only the pump is and the motor remains dry above it.

To ensure you get the correct Flux spare parts, we need to identify the exact Flux pump model you have. Please provide the model and serial number found on the pump name plate.

Castle Pumps can supply all Flux pump parts detailed on the spare parts list including motor, o-ring, shaft seal, impeller, inner and outer tube worldwide.

If you are pumping one liquid or very similar liquids, you can use the F314 or F424 seal-less models provided that the materials are compatible, if you are pumping multiple diferent liquids or where cross contamination is not desirable use the F310 or F430 drum pumps.

The general rule of thumb is that for low-medium duty applications where viscosity is <250cP the F300 is sufficient. For heavy duty applications, flammable liquids and viscosities of <1200cP choose the F400. For shear sensitive fluids or viscosities that exceed 1200cP then the Viscpower is required. Upon disclosure of your application, we can confirm the best solution.

All Flux barrel and IBC pump models are available with additional accessories that we can supply as a kit should you need delivery hose, a trigger nozzle, valves, flow meter and any other fittings.

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