The compact and robust design of the Kiber NTE progressive cavity pump makes it ideal for transferring whole or destemmed grapes. And due to its design it can be installed right under the destemmer. It also can be used for the process of devatting.

Operating principle: Friction between the rotor and the stator creates vacuum in the inlet area thereby helping the entry of the product into the pump. The turning motion of the rotor makes the cavities between the rotor and the stator move forward and transport the product to the outlet.

Design and features:

Highly versatile.

Easy to clean.
Hopper with drain.
Robust construction.
Motor: 3 ph 230/400 V (3 kW), 400/690 V (>3 kW), 50 Hz, IP-55.
Helical-bevel gear units.
Pump mounted on trolley.
EC electric panel with ON/OFF switch, inverter and emergency stop push button.
Standard connection: spherical coupling.
Rotary wheels with brakes.
Red painted RAl3003.

Materials: 

Parts in contact with the media AISI 304 
Lantern Carbon steel
Stator NBR (specific composition for this application)
Packing gland PTFE
Surface finish blasted

Options:

Liquid detector: Max / Min.
Remote control.
Connections: Garolla, Clamp, Flanges, DIN, etc.
Electromagnetic brakes in motor.
Frequency converter (Control Range). 
St.St. control panel.

For more information click here.