- Low viscosity to high viscosity media
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- Products
- Eccentric worm-drive pumps
- FLUX Eccentric worm-drive pumps 550
F 550 S
For the industrial application with bearing flange for media up to max. 80.000 mPas







The FLUX eccentric worm-drive pump F 550 S with bearing flange is suitable to pump thin to highly viscous media. The positive displacement pump works smoothly at a constant pressure and ensures a gentle, pulsation-free pumping. The pump can be used mobile and stationary, has only a few components and can be easily dismantled.
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: min. 50 mm - max. 54 mm2
- Immersion length: 700, 1000, 1200
- Materials outer tube: Stainless steel
- Media / Fluids: Highly flammable media, Petroleum products, Solvents, Viscous media
- Seal: open mechanical seal
- Container: 1000 l IBC, 200 l drums, Tanks > 1000 liters
- 1 dependent on pump model, motor and medium
- 2 dependent on pump model
Product attributes
- Positive displacement pump
- Motor connection via bearing flange
- Product removal out of drums and containers with bung possible
- Smooth pumping of the liquid with very little turbulences
- Continuous operation
- Comprehensive modular system
- Also available with variable speed adjustment (transfer proportional to speed)
- Pump can be completely dismantled
- Bearing flange (aluminium) between motor and shaft
- Drive possible via three phase motors, gear motors or compressed-air motors
- With open mechanical seal
- Shaft in stainless steel
- Eccentric worm in stainless steel
- Different stator materials are available: NBR black / white, FKM, PTFE
- NEW: FLUX FOOD Eccentric worm-drive pump F 550 TR and F 560 TR with clamp on the bearing flange
Benefits
- Wide range of viscosity can be covered
- Smooth pumping of thick, shear-sensitive and hardly flowable media
- Also sensitive media and solid components can be pumped
- Optimal for viscous self-flowing media
- Also suitable for media shear-sensitive
- 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
- Efficient use of medium
- High efficiency
- Explosion-protection version available
- Appropriate motors
- Media examples
- Downloads