Models 1520 - 1640

MAIN COMPONENTS

• machine base
• bowl unit
• drive unit
• valve unit
• hydraulic system
• pneumatic system
• electrical equipment

STRUCTURE OF THE MACHINE

• cast iron machine base
• high resistant stainless steel bowl
• drive carried out by means of electric motor and “V” belt
• stainless steel piping and valves for product input/output
• stainless steel centripetal pump (with adjustable diaphragm in the separator version)
• hydraulic system to move the centrifuge internal parts
• pneumatic manoeuvring system for product input/output
• electric equipment consisting of stainless steel electric control panel, IP54 protection.

TECHNICAL FEATURES
Machine type:

• vertical-axis centrifuge
• high-speed bowl with separation disks
• automatic discharge of sediments

Feeding system:

• axial, with laminar flow
• internal distributor with radial vanes
• internal passages with shock-proof profile

Bowl:

• high resistance stainless steel construction
• stainless steel separation disks with upward flow channels
• highly accurate electronic dynamic balancing
• low pressure hydraulic system for bowl opening and closing operations

Sediment discharge:

• short partial/long partial/total types
• through radial slits of adequate size (suitable also for dry and fibre-containing sludge)
• automatic and manual

       Product discharge:

• via centripetal pump -
• separator version with diaphragm adjustable heavy fluid discharge

      Drive:

• directly by the electric motor via V-belts
• the bowl operating speed is reached with the help of a frequency converter (inverter); this device makes possible to restrict the current absorption during acceleration to a minimum and also to optimise absorption.Lubrication:

• suction pipe type: oil is sucked by the pump (located in the lower part of the vertical shaft) directly from the oil tank

      Vibration-proof system:

• the bowl is mounted on a short vertical shaft; this results in to vibrations reduction to the minimum
• central control unit consisting of a vertical shaft connected to the base by means of two different types of rubber elements: cylindrical shock-isolating mountings against axial vibrations and shock-isolating inserts against radial vibrations.Tight version:

• by means of hydraulic sealing

      Self discharging type:

• discharge depending on mud chamber filling level

      Valuable products:

• The processed product can be shifted before the discharge

      Safety:

• a machine stopping sensor is activated in case of abnormal vibration

     STANDARD EQUIPMENT

• assistance special keys
• set of fuses
• set of gaskets
• instruction manual