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<strong>duplex</strong><br />
Continuous large area polymer fi ltration <strong>system</strong>s<br />
<strong>Maag</strong>’s <strong>duplex</strong> polymer fi ltration <strong>system</strong> was<br />
de signed with considerable input from our<br />
customers. The result is a patented <strong>system</strong> that<br />
of fers process benefi ts such as minimized residence<br />
time and improved heat transfer<br />
effi ciency.<br />
By combining our modeling and technical expertise<br />
of our patented slide valve design with<br />
a PLC controlled actuation, <strong>Maag</strong>’s <strong>duplex</strong> fi lter<br />
<strong>system</strong>s can be designed to minimize viscosity<br />
losses during switchovers and provide seamless<br />
transfers.<br />
Your benefi ts<br />
� Reliable sealing<br />
� Improved venting<br />
� Better draining<br />
� Simplifi ed vessel changeout<br />
� Improved accessibility<br />
� Safer operation
<strong>duplex</strong><br />
Continuous large area polymer fi ltration <strong>system</strong>s<br />
Typical Polymers Handled<br />
� ABS<br />
� EVA<br />
� HDPE, HMWPE<br />
� PA 6, PA 66<br />
� PB<br />
� PE, LDPE, LLDPE<br />
� PEEK<br />
� PET, PBT<br />
� PP<br />
� PS, HIPS<br />
The patented design<br />
minimizes residence<br />
time and promotes heat<br />
exchanger effi ciency<br />
Global contacts, see www.maag.com<br />
Contact us at contact@maag.com<br />
<strong>Maag</strong>’s patented <strong>duplex</strong> fi ltration <strong>system</strong> has unique features that<br />
facilitate smooth operation and vessel changeout. Traditional <strong>system</strong><br />
designs are also available. Our <strong>system</strong>s are backed by worldwide parts<br />
and fi eld service support.<br />
Construction<br />
<strong>Maag</strong> manufactures <strong>system</strong>s to all major design/construction codes<br />
and construction quality certifi cates and inspections.<br />
Switchover valves are available as slide valves, spool and piston type<br />
according to customer request.<br />
Locator plates and dowel pinned mounting brackets provide quick, accurate<br />
assembly and proper seating<br />
Simple hydraulic actuation <strong>system</strong> provide linear, higher<br />
thrust movement of the slide valve<br />
Open bottom heat exchanger with removable cover<br />
avoids clean-out problems due to accidental spillage<br />
Vessels are trunion mounted to facilitate<br />
accurate positioning and ensure no leaks<br />
After vessel change, tightening these two sealing bolts is all that is required to seat the vessel to the <strong>system</strong><br />
The data and illustrations refer to the date of printing. Necessary changes can be made at any time without special notice. <strong>Maag</strong> Group´s products and processes are protected by IP rights.<br />
F_09_2012/3