Guarding Solutions

Coupling Guards

Coupling guards are an essential but frequently overlooked piece of safety equipment designed to protect the user. Typically, a coupling guard is attached to the frame of a pump, which can result in a poor fit. This creates an unsafe, non-functional guard that may leave the coupling exposed, thereby increasing the risk of an accident in pumping applications. These guards are compliant with Occupational Safety and Health Administration (OSHA) standards, but their performance, particularly in terms of safety, is often flawed. By means of the coupling, the motor and pump shafts are joined. Inside the coupling guard, the shafts rotate between 350 and 400 rpm on average. If someone accidentally touches the rotating coupling, they could sustain severe injuries. Coupling guards’ significance cannot be overstated. User safety should be prioritised in design.

Whatever the application, from small mobile equipment to large critical infrastructure our guards are for any industry, built by a team truly passionate about keeping your personnel free from harm.

The first step is a site consult and measure which can include a full 3D scan of the work area. Then we design and engineer a solution for your approval.

Industrial Pump Safety Guards: Frequently Asked Questions

What are pump safety guards?

Pump safety guards are protective barriers designed to help prevent contact with hazardous moving or rotating parts of pumping equipment. They are commonly used to protect personnel from exposed couplings, shafts and other rotating components. Pump safety guards are suitable for industrial facilities, mining operations, construction sites and other environments where machinery safety is a priority.

What is a coupling guard on a pump?

A coupling guard is a protective guard fitted around the rotating coupling that connects a motor shaft to a pump shaft. It helps prevent accidental contact with rotating components that could cause serious injury. A properly designed coupling guard should provide effective coverage while allowing appropriate access for inspection and maintenance.

Why are pump safety guards important?

Pump safety guards help reduce the risk of personnel coming into contact with exposed rotating machinery. In industrial and mining environments, effective guarding is an important part of machine safety and risk management. Guards should be designed to suit the equipment, operating conditions and applicable safety requirements.

What types of pump safety guards are available in Australia?

Pump safety guards in Australia can include custom-fabricated coupling guards and other protective guarding solutions for rotating pump equipment. The appropriate design depends on the pump configuration, coupling dimensions, surrounding equipment and site requirements. Liquimech provides custom-engineered guarding solutions for a range of industrial applications.

Do you supply industrial pump safety guards in Australia?

Yes. Liquimech supplies custom-engineered pump safety guarding solutions for industrial facilities, mining operations, construction sites and other demanding environments across Australia. Our guards are designed to suit the dimensions and layout of your pump configuration, with a focus on effective protection and practical site requirements.

What are heavy-duty pump safety guards used for?

Heavy-duty pump safety guards are used to provide protective guarding around rotating pump components in demanding industrial environments. They can be suitable for mining, heavy industry, critical infrastructure and other applications where robust equipment and reliable guarding are required. The design and materials should be selected according to the specific operating conditions.

Do you supply hydraulic and electric pump safety guards?

Liquimech can develop custom guarding solutions for pump configurations used in hydraulic and electric pumping applications. The correct guard depends on the pump, motor or drive arrangement, exposed rotating components and available installation space. A site assessment helps determine the appropriate design.

Are pump safety guards available for sale?

Liquimech supplies custom-engineered pump safety guards rather than relying solely on standard off-the-shelf designs. Each guard can be fabricated to match the dimensions and layout of your pump configuration. Contact our team to discuss your requirements and request a quote for a suitable guarding solution.

Can pump safety guards be custom-designed?

Yes. Custom pump safety guards can be designed to suit different pump sizes, coupling arrangements, equipment layouts and site conditions. Liquimech begins with a site consultation and measurement, which may include a full 3D scan of the work area. Our team then designs and engineers a guarding solution for your approval.

What is the process for getting a custom pump safety guard?

The process typically begins with a site consultation and measurement of the equipment and surrounding area. Where required, a 3D scan can be used to capture the work area. The guard is then designed and engineered to suit the pump configuration before fabrication and finishing.

What colour are Liquimech pump safety guards?

Liquimech pump safety guards are painted safety yellow to improve visibility during visual inspections. The finish is intended to help make the guarding more noticeable around pumping equipment and support site safety practices.

How do I choose the right pump safety guard?

The right pump safety guard depends on the pump and motor configuration, coupling dimensions, exposed moving parts, available space and site operating conditions. A site assessment and engineering review help determine the required guarding arrangement. Liquimech can assist with developing a suitable custom solution for your application.