Safety Through Innovation · Made in the USA

Custom Motor–Pump Coupling Guards engineered for replacement or new machine designs. Built to your specifications and proudly made in the USA.
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For custom size or inquiry on specific application, please email us at sales@odiz.com
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Our Custom Motor–Pump Coupling Guards are designed and manufactured to protect operators from rotating equipment hazards while maintaining full accessibility for maintenance. Each guard is built per your machine requirements, ensuring proper fitment, durability, and OSHA/ANSI compliance.
Coupling guards help eliminate exposure to rotating shafts, couplings, and keyways—common sources of industrial injuries. By enclosing these components with a properly designed guard, your facility stays in alignment with OSHA 1910.219, ANSI, and internal safety standards.
Every coupling guard is custom-built to your specifications. Whether you need a redesign, a replacement guard, or a completely new guard concept, our engineering team can design and fabricate the protection your equipment requires.
OSHA 1910.212(a) establishes the general machine guarding requirements that protect employees from points of operation, moving parts, in-running nip points, and flying debris. It forms the foundation for all other machine guarding rules.
OSHA 1910.212(a)(3) requires that machines have point of operation guards to protect operators from contact with cutting, shaping, or forming actions. This rule ensures workers are shielded wherever material is fed into or removed from a machine.
OSHA 1910.212(a)(3)(ii) requires that the design and construction of machine guards prevent the operator from being exposed to injury during operation, setting a performance-based standard for guard effectiveness and safety.
OSHA’s guarding requirements for mechanical power-transmission apparatus, including prime movers, flywheels, shafting, pulleys, belts, chains, gears and sprockets, plus guard materials and the inspection and maintenance of power-transmission equipment.
ANSI B11 is a suite of machine safety standards governing the design, guarding, risk assessment, and safeguarding of industrial machinery. It supports detailed safety criteria for compliance with OSHA’s machine guarding rules.
ANSI B11.0 outlines the foundational requirements for machinery safety, including terminology, risk assessment, and risk reduction principles. It serves as the broad “Type A” standard that supports machine-specific standards in the B11 series such as B11.19 and B11.C-type documents.