UPGRADE VACUUM PUMP RELIABILITY WITH ATRA-FLEX
®
Reduce Downtime, Eliminate Lubrication, and Simplify Maintenance
REAL-WORLD SUCCESS:
System Specs: 2250 HP @ 300 RPM | Torque: 472,687 in-lbs Previous Coupling: Competitor 200F Grid Coupling
Replaced With: • Motor to Pump: (1) Atra-Flex T10 OnyxShield™ LEF Spacer Coupling with Orange Insert • Pump to Pump: (2) Atra-Flex T10 OnyxShield™ Spacer Coupling with Orange Insert
WHY SWITCH TO ATRA-FLEX?
T-Series vs. Grid Comparison Video
Grid Coupling Challenges Atra-Flex Advantages Obsolete 200F grid coupling Industry leading lead times and stock Required lubrication No lubrication Complex failure repairs Lengthy PMs and inspections Quick visual checks with minimal downtime Risk of unexpected failure
No moving equipment or hubs when changing insert
Elastomeric design handles shock and misalignment
KEY FEATURES
Rapid Insert Replacement
Low Maintenance
Reduce downtime from hours to minutes.
No grease, no mess, no scheduled relubrication.
Built for Harsh Conditions
Drop-In Upgrade
OnyxShield ™ process for corrosion & wear resistance.
Custom spacer lengths and bores available.
© 2025 U.S. Tsubaki Power Transmission, LLC. All Rights Reserved
COMMON INDUSTRIES & APPLICATIONS FOR VACUUM PUMPS
Chemical
Petrochemical
Geothermal Power Plants
Wastewater Treatment
Food & Beverage
Sugar Production
Mining
Plastic Extrusion
Pulp & Paper
Carpet Manufacturing
READY TO SWITCH? Visit www.ustsubaki.com/products/atra-flex/ to learn more or request a quote.
© 2025 U.S. Tsubaki Power Transmission, LLC. All Rights Reserved
Printed in the U.S.A. 09/25
Rev.1
L14050
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