Polyolefins

High capacity, atmospheric, fume tight and fully-sealed solid bowl decanter and screen bowl decanter centrifuges are offered for the ‘slurry process’ of PTA, S-PVC, Bisphenol A, HDPE, Methyl Methacrylate, Styrene Rubbers (ABS/SAN), Polyethylene and Polypropylenein etc and can be provided in a  variety of construction materials.

Pressure decanter installation.

Typical performances and features on a selection of the above applications are:

HDPE

• Up to 35TPH dry solids depending on grade in a single centrifuge
• 0.3 bar g internal pressure
• Special designed case seal arrangement – no product contamination

PTA

• Up to 65 TPH dry siolids in a single centrifuges
• 8.0 bar g internal pressure – Temperature up to 170 degrees C
• Special designed case seals  -  water cooled – no product contamination
• Special Anti Chatter Device (ACD)

S-PVC

• Up to 20 TPH dry solids in a single centrifuges to cover a wide range of grades
• Less than 30 PPM suspended solids in centrate
• Special Anti Chatter Device (ACD)

BPA

• Up to  25 – 30 TPH dry solids in a single centrifuge
• 0.5 bar g internal pressure
• Special screen and product washing features – Patented design

General Features

• External main bearings and gearbox
• Compact and small ‘footprint’ 
• Long intervals between maintenance 
• Barring gear – stable operation/temperature ( were required )
• Low power vs output (kW per tonne DS) 
• Low speed = Low noise, low maintenance, low vibration 
• High torque gearboxes

PVC decanter installation.