Standard Melt Pumps (MSDP)
• Significant Material Savings• Higher Product Quality
• Less Scrap and Runs Regrind
• Reduce Load on Your Extruder
The additional control of a Xaloy
Extrusion Line Synchronization Made Easy. With an Xaloy pump between yourextruder and die you can directly dial in gauge control, eliminating extruder surge
and screw beat at the die. Extruder screws efficiently melt, mix and convey polymer,
but are not as efficient at providing a consistent pressure and volume to the die. A
melt pump, while not a mixing or melting device, is extremely efficient at building
pressure and metering the polymer output.
Melt Pump installation also provides you with more production line flex- ibility, first by shortening start-uptimes on difficult materials and
second, by processing multiple
polymers with the same screw.
The Xaloy EMPAC Control closes
the loop from
pump inlet pressure
to extruder drive while monitoring
downstream pressure to eliminate
any problems due to downstream
line stoppage.
The Xaloy Melt Pump is apositive displacement devicewhich provides a linear
output over a wide range ofoperating conditions. Melt Pump Options
•Adaptors
•Controls
•Drive Systems
•Stands
• Internal Fluid Channels(Heat/Cool)• Manual Screen Changers
• Hydraulic Screen Changers
• Continuous Screen Changers
• Static Mixers
• Divert Valves
Benefits
gear tooth “bucket” carries a precise, •Material Savings
•Increased Output
•Increased Extruder Life
•Faster Start Ups
•Lower Processing Temperature
•More Accurate Gauge Control
•Reduced Scrap
•Lower Shear Stress
•Process Recycled Materials
•Fast Paybacks
•Sizes Available for allProducts/Extruders repeatable amount of polymer melt
to the output side of the
pump. A closed-loop drive control variesextruder screw speed to assure an
adequate amount of polymer to
the
pump regardless of inlet
pressure variations due to extruder
surge and screw beat. Precise
construction makes Xaloy Melt
Pumps extremely accuratevolumetric metering devices. Each
Integrate the Systems
Put an Xaloy Screen Changer in
front of the Xaloy Melt Pump and
further increase the productivity of the extrusion line all from one company.
www.xaloy.com
every pellet knows our name ™ EXTRUSION INJECTION EUROPE ASIA JAPAN 1291 19th Street Lane NW Hickory, NC 28601 Tel: 828-326-9888Toll-free: 800-457-7550
Fax: 828-326-8882 102 Xaloy Way Pulaski, VA 24301Tel: 540-980-7560Toll-free: 800-816-7711
Fax: 540-980-5670 Xaloy GMBH Wannenäckerstrasse 24 74078 Heilbronn Germany Tel: 49-7131-20360-0
Fax: 49-7131-20360-29 Xaloy (Asia) Thailand, Ltd. Xaloy Japan Ltd.
74-1 Yamashita-cho, Naka-KuYokohama, 231-0023Tel: +81-45-661-3508
Fax: +81-45-661-3507 700/446 Moo7 Amatanakorn Ind. Estate T.Don Hua Roh, A.Muang, Chonburi Chonburi 20000 Tel: +66 (38) 717 084 Fax: +66 (38) 454 377
