F 640 PP Submersible Centrifugal Pump
Fuel pump with a conical rotor or impeller. Suitable for flow rates up to 700 l/min.
Technology
F 640 PP Submersible Centrifugal Pump
Tank pump with conical rotor or impeller for flow rates up to 700 l/min.
The F 640 PP submersible centrifugal pump handles large volumes of highly flammable liquids from containers, tanks, and open basins. It is suitable for chemically aggressive media in the chemical industry, process engineering, surface engineering, and water and wastewater treatment.
The polypropylene outer casing enables use with acids, alkalis, and other aggressive fluids. Depending on the pumping application, the pump is available with an open cone rotor or a closed impeller.
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| Feature | Specification |
|---|---|
| Flow Rate | max. 700 l/min¹ |
| Head | max. 32 mWs¹ |
| Viscosity | min. 1 mPas to max. 150 mPas¹ |
| Housing diameter | Max. 148 mm² |
| Mounting flange diameter | max. 265 mm² |
| Outer tube material | Polypropylene |
| Media / Fluids | Acids, AdBlue®, alkalis, fuels |
| Seal | Mechanical seal |
| Mechanical seal | Oxide ceramic/SiC |
| O-rings | FKM |
| Containers | 1,000-liter IBC, tanks larger than 1,000 liters |
| Designs | Open cone rotor or closed impeller |
| Sizes Cone rotor | 15 and 30 |
| Impeller sizes | 15Z and 30Z |
| Application type | Mobile and stationary |
| Installation | Tanks, containers, open basins, pressure tanks, gas scrubbers |
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