UNDERWATER PELLETIZER, up to 2.500 kg/h, Total installed power 67,14
kW, The supply includes:, Connection from your screen changer to the
diverter valve, made of C45 steel heated by mica electric haters.,
Diverter valve heated with electric heaters This allows the flow of
product to be diverted to the drain to bring the extruder up to speed,
it consists of a C45 steel body with a specially perforated plate that
diverts the flow to the outlet or die. This plate slides via a
position-controlled hydraulic cylinder, operated by a hydraulic power
unit complete with high-pressure hoses. Pressure and product
temperature control probes are also included., Cutting unit consisting
of: electrically heated die adapter/diverter valve; AISI304
granulation chamber; die with hard metal inserts, heated by electrical
heaters; auger holder unit with blade pressure adjustment on the die
via an air piston and regulator. 7,5 kW drive, Bypass with AISI304
piping system complete with support trolley and electrically
controlled pneumatic valves, which keeps the circuit running. It also
allows for precise timing of water introduction into the granulation
chamber., Static separator constructed of in AISI304 stainless steel
where the water is first drained from the granules. It can be opened
for cleaning, with drawer screens. The drained water, along with that
separated by the centrifuge, falls directly onto the filtering surface
of the belt filter. Lumps are discharged via a damper., Ø 450 mm.
3-stage vertical centrifuge in AISI304 stainless steel, 7,5 kW drive,
with removable doors for internal inspection and cleaning. Equipped
with coded magnetic safety microswitches. Internal water-granule
separation basket consisting of 4 removable stainless steel mesh
screens., Air exhaustion electric fan inside the perforated basket,
complete with manually adjustable butterfly valve. External
soundproofing with sound-absorbing and anti-drum panels, covered with
an external containment protection., Soundproof, AISI304 stainless
steel granule discharge cyclone,with anti-drum panels, covered by an
external containment protection., AISI304 stainless steel Water
collection tank, with a load-bearing structure, equipped with a kit of
immersion heaters for water pre-heating; level indicator and
electrically controlled pneumatic valve for restoring the water level;
electric suction pump that sends water through a plate heat exchanger
(complete with ON-OFF valve for your cooling circuit) and directly to
the granulation chamber. Endress+Hauser water flow meter: in the event
of a blockage of the heat exchanger or granulation chamber, an alarm
is sent to the PLC, which automatically interrupts the flow of
material via the diverter valve and diverts the water flow directly
into the centrifuge via the bypass valve., Control Panel, equipped
with a ventilation system with a manually adjustable thermostat. The
granulator is managed by a Siemens PLC model S7 1500, in fail-safe
version. Control operations are performed via a 15 touch-screen
operator terminal located on the granulation unit box. A remote
assistance system that, via an Internet connection (not included),
allows the status of certain parameters/settings to be checked, errors
to be detected, modifications to be made, and software maintenance to
be performed. A UPS unit that, in the event of a sudden power outage,
allows the diverter valve to be set to the discharge position,
preventing the molten material from advancing and filling the
granulation chamber and related pipes. Data exchange system between
PLC/client PC (PLC/PC with suitable software system provided by the
user) and PLC. Profinet protocol, Advantages: Material flows without
undergoing any changes., Reduced pressure drop due to the short path
between the filter and the die, Easy cleaning when changing colors
resulting in less material waste, Reduced water consumption and
improved water quality, ., installed power - used power in work:
about 60-65% : 67,14, availability: end March 2026, options available:
water filtering unit, capacity: 2.500kg/H, conditions: machine totally
reconditioned, type: underwater
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