VERTIFLOW F 728 Submersible Centrifugal Pump
The VERTIFLOW F 728 is a stationary circulation and filter pump designed for extreme operating conditions. It pumps liquids at flow rates of up to 750 l/min. Its robust design ensures reliable operation in demanding industrial processes.
Technology
VERTIFLOW F 728 Submersible Centrifugal Pump
Stationary circulation and filter pump for flow rates up to 750 l/min and extreme operating conditions.
The VERTIFLOW F 728 submersible centrifugal pump conveys and circulates chemically aggressive liquids in stationary systems. It is suitable for applications in the chemical industry, process engineering, surface technology, water treatment, and wastewater post-treatment.
The series features a modular design and can be adapted to various installation scenarios. Up to an immersion depth of 600 mm, the pump operates without bearings in the fluid zone and is protected against dry running. With slide bearings, immersion depths of up to 1,800 mm are possible.
The spiral casing supports high flow rates with low energy consumption. This makes the F 728 suitable for demanding circulation and filtration processes.
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| Feature | Specification |
|---|---|
| Flow Rate | max. 750 l/min¹ |
| Head | max. 35 mWs¹ |
| Viscosity | min. 1 mPas to max. 150 mPas¹ |
| Installation flange diameter | Max. 250 mm² |
| Outer tube material | Polypropylene, polyvinyl chloride, polyvinylidene fluoride |
| Media / Fluids | Corrosive media, alkalis, acids |
| Seal | Seal-less in the media zone |
| Containers | Tanks larger than 1,000 liters |
| Impeller | Open |
| Casing design | Spiral housing |
| Immersion depth | 400 to 1,800 mm |
| Dry-running capability | Up to 600 mm immersion depth without slide bearings |
| Connections | Standard union nut, flange optional |
| Temperature (PP) | max. 70 °C |
| Temperature (PVDF) | max. 95 °C |
| Temperature PVC | max. 50 °C |
| Application type | Stationary |
| Function | Pumping, Circulation, Filtration |
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