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Official UK partner of Liverani
The All-in-One Flexible Impeller Pump is based on the features of the INV Series. It is a complete system that’s designed for efficient wine transfer and food-grade applications. This Flexible Impeller Pump features a 7″ colour touch screen that allows the operator to review current transfer data, schedule volumes and analyse previous operations.
Built onto a Stainless Steel trolley, this pump features a high-precision magnetic food-grade flow meter, remote control for speed variation, inversion rotation and start/stop. Additionally, the impellers can handle solids such as grape seeds and skins, making it an excellent option for a wine transfer.
Typical applications include:
| Pump Model | DN | Power | Max Flow (l/hr) | Max Head (m) | Max Speed (rpm) |
|---|---|---|---|---|---|
| MAJOR 5-120 | DN40 | 2.2 kW | 12,000 | 16 | 470 |
| MAJOR 10-200 | DN50 | 2.2 kW | 22,500 | 18 | 900 |
| MAXI 20-300 | DN50 | 4.0 kW | 36,000 | 18 | 470 |
| MAXI 20-400 | DN65 | 4.0 kW | 43,800 | 18 | 600 |
The All-In-One Flexible Impeller Pump combines pumping and process control in a single intelligent system. Via a touchscreen interface, users can monitor transfer data, program transfer volumes, schedule operations, and record batch information for traceability.
Key functions include free transfer, automated filling, barrel filling, programmable pump-over cycles, diagnostics, and data logging. Models fitted with a DN50 flow meter also support smartphone monitoring of flow rate and temperature via the IO-Link app. Additional features include:
A custom system using Flexible Impellers for creating faux leather with green waste.
What a Flexible Impeller Pump is, how it works, and how it can be used for your sector.
A mobile pump solution to fill and empty tanks for non-alcoholic botanical drinks.
This pump operates by the rotation of the internal shaft, which causes the flexible impeller to bend against the casing, pushing fluids and solids out of the discharge port.
This food-grade, high-precision pump features a 7” colour touch screen that allows the operator to view and transfer data and control speed and flow. This pump is also mounted onto a stainless steel trolley for easy transportation.
A Centrifugal Pump is a Rotodynamic pump that passes energy from the motor to the liquid, which forces the fluid out of the discharge port. Whereas the Impeller Pump is a Positive Displacement Pump that traps small amounts of liquid and forces it from the suction to the discharge port.
Yes, they can self-prime up to 6m from dry without the need for a non-return valve.
No, it can’t, as it may cause damage to the motor. Dry Run Protection Devices and Float Switches are available on request to support the dry running of this pump.
This pump is designed for food-grade applications including wine transfer. Its construction and flow meter are optimised for gentle pumping, so not suitable for abrasive or hazardous chemicals.