Equipment Mounted Centrifugal Oil Cleaning System Specialists

We pride ourselves on supplying products of the highest quality for maximum uptime and longevity to exceed today’s standards in Transport, Mining, Marine, Industrial, Power Generation and Agricultural Industries, anywhere there are large diesel engines or volumes of oil, diesel and Biodiesel, used or stored.

Westate Diesel Systems is a Perth based, Western Australian, family owned and run company. We specialise in the Mann+Hummel FM range of oil-cleaning centrifuges and the Turbo II Precleaners. Continue

Mann+Hummel Filters | Westate Diesel Systems
FM050 Filter | Westate Diesel Systems

FM090 Centrifugal Filter

Designed for severe vibration duty and has both increased capacity and tolerance features over other models and variants.

FM050 Centrifugal Filter

Holding up to 500 ccs of contaminants and processes 2 gallons per minute (7.6 l/m) with the same ultra-high level of efficiency.

FM400 Centrifugal Filter

Engine-mounted or side mounted which operates on oil pressure only. Supporting up to 2000cc of contaminants.

FM400 Centrifugal Filter

Engine-mounted or side mounted which operates on oil pressure only. Supporting up to 2000cc of contaminants.

Mann+Hummel Centrifugal Fluid Filtration

Mann+Hummel FM range of oil-cleaning centrifuge is a high-efficiency bypass filtration unit for diesel and CNG engines. It's used in addition to your full-flow oil filter to keep oil cleaner, make oil and filters last longer, and protect engines better.

turbo® II Precleaner

Durable metal construction with high-efficiency and low-restriction across the range. For installation on loaders, graders, crushers, haulers, mixers, and mining machines.

turbo® III Precleaner

Made up of high strength glass-reinforced polymer, the turbo® III Precleaner carries the same high efficiency, low restriction reputation of the turbo II only lighter and easier to install.

turbo® III Flex-N-Line™

As smooth and efficient as turbo® III, the Flex-N-Line™ offers  the advantage to install a rotary ejective precleaner with the performance to operate efficiently under the hood.

turbo® III POWER RAM™

A rugged, heavy-duty pre-cleaner for a wide variety of applications where directional flow is desired. This pre-cleaner covers the broadest flow range with excellent efficiency.

turbo® Models & Products

turbo® Precleaner manufactured by Maradyne Corporation is the original, patented precleaner that has been relied on for years to protect heavy-equipment machinery engines and maintain the value of owners investments.

Since 1993

Hard working equipment deserves hard working filters only Spinner II® centrifuges can extreme-clean your lubricants.

Westate Diesel Systems brings you proven technologies to reduce your operating costs and maximise the productive life of your machinery.

Our products are used primarily for maintaining, optimising and extending the life of engines, oils, diesel fuel, machine componentry, crusher drives, gearboxes, oil and gas pipelines, power generation and bulk fuel and oil installations.

Official WA Distributor of Spinner II® Fluid Cleaning Centrifuges

Spinner II® Models & Products

The Spinner II® oil-cleaning centrifuge is a high-efficiency bypass filtration unit for diesel and CNG engines. It's used in addition to your full-flow oil filter to keep oil cleaner, make oil and filters last longer, and protect engines better.

WDS Product Catalogue

Westate Diesel Systems is also committed to the supply and support of other centrifugal products including and not limited to Turbo II® Precleaners, Federal Mogul®, Glacier Filter Products®, Mann and Hummel® and many more.