Drum Pump Questionnaire
Product overview brochure
Product overview condensed brochure
F55GS spec sheet
Performance curves
Dimensional drawings
EC Declaration of conformity
EC-Type examination certificate
Operating manual
Spare parts list
Price lists
F 550 GS
For industrial applications with planetary gear drive for medias up to max. 50,000 cPs







The FLUX eccentric worm-drive pump F55 GS with planetary gear is suitable to pump thin to medium viscosity liquids. Through the use of progressing cavity technology, this positive displacement pump works smoothly at a constant pressure and ensures a gentle, pulsation-free pumping. The pump can be used in mobile and fixed installations. With only a few components used for assembly, the pump can be easily dismantled, cleaned and serviced.
Product attributes
- Positive displacement pump that offers smooth pumping and with very little shear
- Comprehensive modular system for ease of maintenance
- Wide range of viscosity can be covered
- Transfer rate is maintained at constant pressure
- High efficiency pumping
- Available with ATEX certification for use in hazardous area
- Special model F 550 GS6 for media up to max. 35,000 cPs
- Can be used in horizontal applications
Technical Data
- Flow Rate: max 12 GPM (45 l/min)
- Delivery Pressure: max 116 PSIG
- Viscosity: 1 - 50,000 cPs
- Outer Tube Diameter: 50 - 54 mm
- Standard Immersion Lengths: 27, 39, 47, 60 in (700, 1000, 1200, 1500 mm)
- Materials of Construction: Stainless Steel
- Temperatures to 248°F (120°C)
- Fluid Examples: Grease, varnish, solder paste, adhesives, coatings, etc,
- Seal: mechanically sealed
- Containers: 55 Gal Drums, totes, IBCs
- Related videos
Materials of Construction
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Sanitary and High Viscosity Pumps (En Espanol)
Motors Overview
Why use a drum pump
Why use a drum pump (En Espanol)
Advantages of Top Entry
How to Measure a Drum Pump
Motor Functions and Properties
Motor Functions and Properties (En Espanol)
F560 Disassembly
FLUX Accessories
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