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All-In-One Flexible Impeller Pump
All-In-One Flexible Impeller Pump
See Technical Data |
Model Max Capacity (m³/hr) Max Pressure (m)
MAJOR 5-120 12000 18
MAJOR 10-200 22500 18
MAXI 20-300 36000 18
MAXI 20-400 43800 18

FAQs

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How does an All-in-One Flexible Impeller Pump work?

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.
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How does this differ from other products on the Tapflo website?

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.
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What is the difference between a Centrifugal and a Flexible Impeller Pump?

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.
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What typical fluids are pumped via this pump?

Food & Beverage, such as: Wine, grapes, beer, fruit pulp, fruit juice, syrups, dairy, eggs, oil. Healthcare, such as: Lotions, detergents, soaps.
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Are these pumps self-priming?

Yes, they can self-prime up to 6m from dry without the need for a non-return valve.
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Can this pump run dry?

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 dry running of this pump.
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Is this pump suitable for abrasive or hazardous chemicals?

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.

All-In-One Flexible Impeller Pump

Tapflo UK is proud to be a partner of Liverani, a leading Italian manufacturer, supplying us with highest-quality Flexible Impeller Pumps and Liquid Ring Pumps.

Our All in One Flexible Impeller Pump, are based on the features and functionality of the INV Series, is a complete system right out of the box. 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 to be transferred, and analyse previous operations, also known as traceability.

The panel includes a simple yet intuitive menu that allows the operator to perform traceability and diagnostics operations. Built onto a Stainless Steel trolley with 2 fixed and 2 pivoting wheels, this pump is built with a high-precision magnetic food-grade flow meter, and remote control for speed variation, inversion rotation and start/stop. Additionally, the vanes in our All-in-One Flexible Impeller Pump are capable of handling solids such as grape seeds and skins, making it an excellent option for a wine transfer.

  • Free Transfer
  • Batch Filling
  • Barrel Filling
  • Pump-Over
Overview

All-In-One Flexible Impeller Pump is an intelligent pump that allows the user to organize, monitor, and schedule all fluid transfer operations in the cellar.

Through 72 multi-function touch control panels, it is possible to view the transfer data in progress, program the volumes to be transferred as well as record the various actual operations (traceability).

From a simple intuitive menu, the operator can perform the following operations:

Free Transfer: transferring by displaying the flow rate in l/min, l/h, hl/h, Us Gal/min, or Us Gal/h.

Filling: A quantity of wine is preselected, starting at the desired speed, once the target is reached after programmed declaration and manageable by the operator, the pump will stop at the entered target value.

Barrel Filling: repeated filling in series of programmed volumes starting from touch or from the remote control.

Pump-Over: automatic work/pause cycles can be programmed, pipe emptying function included.

Traceability: it is possible to save and record data relating to all the operations, by entering the operator’s name and the operation performed in addition to the type of wine or the reference batch.

Diagnostics: a diagnostics section allows you to immediately see on the screen any inverter errors, stops due to dry stop intervention, or stop by auxiliary contact intervention

Features & Benefits
  • Handheld and wireless radio controller that provides start/stop, speed, and flow direction control functionalities
  • USB connectivity for data download, software update and tethering with your smart phone
  • Food-grade, high-precision, full flow, magnetic flow meter with colour LCD display indicating flow rate and temperature. Suitable for conductive fluids ≤20 µS/cm
  • Various hygienic connection types: Garolla, DIN 11851, BSP (M/F), Macon, Tri-Clamp, SMS, RJT, Freiderich
  • Dry Run temperature sensor (50ºC Std.) fitted to an AISI 304 or AISI 316 Pump Body with Flexible Impeller operating at low operating speeds
  • IP55, PVC, Trolley-Mounted Control Panel w/ 7” colour touch screen & additional 24V NC shunt for system ancillaries (Filters, Float Switches etc…)
  • Stainless Steel AISI 304 Trolley with 2 fixed PU front wheels & 2 rear swivel PU wheels w/ brakes
  • 4 Pole geared motor with built-on variable speed drive for seamless capacity control
Specifications

Performance Table:

Pump Type DN Feeding Supply Power (kW) Speed (rpm) Head (m)
0 4 8 12 16 18 Capacity (l.hr)
All in One MAJOR 5-120 DN40 MF TF 2.2 Min 25 650 0
175 4320 3840 2800 0
350 9000 7800 6000 3700 0
Max 470 12000 10500 8700 5100 0
All in One MAJOR 10-200 DN50 MF TF 2.2 Min 50 1230 0
175 4320 3840 2800 0
470 12000 10500 8700 5100 0
Max 900 22500 19560 15000 11220 3000 0
All in One MAXI 20-300 DN50 TF 4.0 Min 25 2100 0 2800 1750 0
150 12000 10000 7500 0
300 24600 22200 18900 12000 0
Max 470 36000 34200 30000 24000 12000 0
All in One MAXI 20-400 DN65 TF Min 50 3800 0
150 12000 10000 0
300 24600 22200 12000 0
Max 600 43800 41400 33000 30000 16000