- Low viscosity to high viscosity media
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- Products
- High viscosity barrel and container pumps
- FLUX eccentric worm-drive pumps for industrial version
F 550 TR
For high viscosity IBC and tank transfer applications







Eccentric worm-drive pump F 550 TR is perfect for emptying IBC's and tanks that are not accessible from the top. Pumps thin to highly viscous, pasty, self-flowing liquids up to 80,000 mPas. The pump develops a smooth flow at a constant pressure, offering low shear, pulsation-free liquid transfer. Can be mounted on a trolley or baseplate for mobile or stationary use. Very easy to disassemble for maintenance and cleaning, with few moving components. F 550 TR can handle hard and soft solid particles up to 8 mm in diameter. Fitted with bearing flange, it requires FLUX direct drive three-phase electric or FPM type compressed air motor.
Technical data:
- Flow rate: max. 50 l/min1
- Flow pressure: max. 8 bar1
- Delivery head: max. 80 mwc1
- Viscosity: min. 1 mPas - max. 80000 mPas1
- Outer tube diameter: max. 54 mm
- Length: 400
- Materials outer tube: Stainless steel
- Media / Fluids: Solvents, Petroleum products, Highly flammable media
- Seal: open mechanical seal
- Container: Tanks > 1000 liters, 1000 l IBC, Container with floor drain
- 1 dependent on pump model, motor and medium
Product attributes
- For containers which are not accessible from above
- Positive displacement pump
- Smooth pumping and with very little turbulences
- Low pulsation in relation to the flow
- Comprehensive modular system
- Also available with variable speed adjustment (transfer proportional to speed)
- Pump / shaft / worm can be dismantled
- Bearing flange (aluminium) between motor and shaft
- Drive by three-phase motor, gear motor or FPM compressed-air motors
- Shaft in stainless steel with pin connection
- Eccentric worm in stainless steel
- Different stator materials are available: NBR black / white, FKM, PTFE version F 550 SXA/B only PTFE
- NEW: FLUX FOOD Eccentric worm-drive pump F 550 TR and F 560 TR with clamp on the bearing flange
Benefits
- Optimal for viscous self-flowing media
- Also suitable for shear-sensitive media
- Transfer at constant pressure
- Can be adjusted individually on the media's characteristics
- Flow rate adjustable (in combination with frequency-controlled three-phase motor)
- Flow rate easy to calculate
- Pump can be dismantled
- Can be mounted on trolley or panel
- Versions with clockwise / anti-clockwise operation
- Explosion-protection version available
- Appropriate motors
- Media examples
- Downloads