Accessories You Can Trust
Cat Pumps supplies a wide range of high-quality accessories, built to the same rigorous standards as our industry-leading pumps. Each accessory is performance tested and engineered to match the pump’s operating specifications, ensuring reliability and long service life. By choosing genuine Cat Pumps products, you secure the best value and lowest cost of ownership throughout the system’s life. Protect your investment with equipment designed and supported by the brand you can trust: Cat Pumps.
Pressure Regulators
Pressure regulators are fitted to control and stabilise pressure. They support consistent performance and protect equipment and operators, keeping pressure within safe limits.
Unloaders
Unloaders are fitted to high-pressure systems to regulate flow, maintaining system pressure while diverting liquid at low pressure when demand stops.
Relief Valves
A relief valve is a pressure control device that protects the pump by releasing excess pressure and preventing overloading.
Pop-Off Valves
A pop-off valve is a secondary pressure control device that safeguards the pump by releasing excess pressure if the primary valve fails.
Pulsation Dampeners
A pulsation dampener absorbs pressure spikes and fluctuations in the system, reducing vibration and helping to maintain steady flow and performance.
Pressure Gauges
A pressure gauge monitors system pressure and can be installed on either the inlet or discharge side to ensure accurate readings.
Valve Plug Adapters
Valve plug adapters eliminate the need for extra plumbing on the pump discharge port, simplifying installation and reducing potential leak points.
Lubrication
Protect your pump investment by using lubricants, formulated to ensure optimum performance and long service life.
Oil Level Indicators
Oil level indicators provide a simple way to remotely monitor the oil level in your pump system, helping to ensure reliable operation and timely maintenance.
Inlet Regulators
Inlet regulators are designed to reduce incoming pressure and maintain a steady inlet supply to the pump, protecting it from pressure fluctuations and ensuring smooth operation.
Inlet Pressure Relief Valves
Inlet pressure relief valves protect the pump by releasing excess inlet pressure, preventing damage and maintaining safe, stable operation.
Inlet Filters
Inlet filters are fitted to pressurised or gravity-fed systems to strain debris before it reaches the pump, protecting internal components and helping to maintain reliable performance.
Inlet Pressure Stabilisers
Inlet stabilisers help to maintain steady pressure and flow at the pump inlet, reducing fluctuations and improving overall pump performance and reliability.
Thermal Valves
Thermal valves prevent heat build-up in closed-loop systems by automatically releasing heated water and allowing fresh water to enter, protecting the pump and maintaining safe conditions.
Pulse Pumps
Pulse pumps inject chemicals downstream of the pump at high pressure, protecting the pump and associated hardware while ensuring accurate dosing and effective treatment.
Mag-Jet Assemblies
Jetters convert high-pressure pumps into jetting pumps by isolating one of the valve chambers, enabling controlled, high-velocity water flow for cleaning and jetting applications.
Pulsator Assemblies
Pulsator assemblies convert high-pressure pump into jetting pumps by introducing additional pulsation into the downstream flow, enhancing cleaning power and efficiency.
Guns
A high-pressure shut-off gun allows the operator to start and stop liquid flow from the pump to the nozzle, giving full control over operation and improving safety.
Lances
Lances extend the reach between the gun and nozzle, improving operator comfort, reducing fatigue, and increasing safety during high-pressure cleaning.
Bell Housings
Cast aluminium bell housings ensure accurate motor-to-pump alignment, reducing wear and extending service life. They are robust, lightweight, and designed for easy installation.
Couplings
Couplings provide a compact solution for direct mounting to hydraulic or electric motors, ensuring reliable power transfer and accurate alignment between components.
Clutches
Clutches allow the pump to be engaged or disengaged from the drive device as required, providing flexibility to meet varying flow demands and reducing unnecessary wear.
Chemical Injectors
Chemical injectors introduce and regulate chemicals directly into the pump stream, ensuring accurate dosing and consistent treatment for the application.
LPS Monitors
Low-pressure seal monitors detect water leakage past the low-pressure seals, providing an early warning of seal wear and helping to prevent damage to the pump.
Pressure Switches
Pressure Switches use system pressure to switch low-amp components on or off, providing simple and reliable control without the need for complex electronics.
Easy Start Valves
Easy start valves relieve discharge line pressure during system start-up, reducing load on the pump and motor for smoother and safer operation.
Flow Switches
Flow-activated switches respond to water flow in the system, automatically shutting down low-amp and system components when flow stops, ensuring safe and efficient operation.
Thermostats
Thermostats allow operators to set and maintain heater temperature within a high-pressure water system, ensuring safe operation and consistent water performance.