UM25 Series Universal modules feature a flexible design thataccommodates many Nordson® hot melt adhesive dispensing technologies, including Summit™, SureWrap™, ControlledFiberization™, meltblown, bead and dot applicators. Pneumaticallyactuated 25-millimeter-wide modules include an innovative sealcartridge that significantly simplifies in-house rebuilding to helpreduce maintenance costs.

Features and Benefits� Single platform eliminates the need for application-specific

designs and reduces spare parts requirements, minimizinginventory costs.

� Seal cartridge simplifies rebuilding and provides consistentmodule performance.

� Trouble-free nozzle cleaning maximizes uptime.

� Patented single-screw clamp mechanism allows quicknozzle replacement, enabling fast changeovers.

� Compatibility with the Nordson OptiStroke™ needlestroke detection system reduces product waste and confirms hot melt adhesive dispensing performance.

� Proven valve technology helps maximize productivity byperforming reliably in demanding applications.

UM25 SeriesUniversal™ Modules

Universal modules deliveradvanced performance and help reducemaintenance andinventory costs.

UM25 Series Universal™ Modules

SpecificationsModule Width 25 millimeters

Nozzle Compatibility All 25-millimeter Universal nozzles

Operating Temperature 70° to 205° C (160° to 400° F)

Working Hydraulic Pressure 1.38 to 5.52 MPa (200 to 800 psi)

Maximum Hydraulic Pressure 8.96 MPa (1300 psi)

Maximum Hydraulic Flow 110 grams per minute at 10,000 centipoise,14 grams per square meter at 300 meters per minute

Actuation Air Pressure 0.41 MPa (60 psi) recommended

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For more information, talk with your Nordson representative or contact your Nordson regional office.United States Europe Japan Asia/Australia/Latin AmericaDawsonville, Georgia Lüneburg, Germany Tokyo, Japan Amherst, OhioTelephone: (800) 727-7224 Telephone: (49) 4131-894-0 Telephone: (81) 3-5762-2700 Telephone: (440) 985-4496Facsimile: (706) 216-2981 Facsimile: (49) 4131-894-149 Facsimile: (81) 3-5762-2701 Facsimile: (440) 985-1096

© 2004 Nordson Corporation Nordson Corporation • 12 Nordson Drive • Dawsonville, Georgia 30534-6672 NWL-04-2737All Rights Reserved. Issued 3/04Nordson reserves the right to make Printed in U.S.A.design changes between printings.

OptiStroke system monitors module needle position, improvingprocess control.

Factory preassembled seal cartridge simplifies rebuilding and provides consistent performance.

UM25 designs are available to dispensedownward and at right angles.