Oil Centrifuge


Separator Spares & Equipment LLC specializes in oil centrifuge equipment and spare parts for IOW Group Centrifuge Filters, Mann+Hummel Centrifugal Oil Cleaners, and Spinner II Oil Cleaning Centrifuges.

Oil Centrifuge | Centrifuge for Oil

A reliable and well-maintained engine that performs consistently and continuously can lead to a healthier bottom line for operators. Engine oil drain intervals depend on the engine-oil quality, its conditioning, the operating conditions, and the fuel used. Oil centrifuges (oil centrifuge filters) are known to be efficient in prolonging engine service life.

We provide oil centrifuges that protect equipment, reduce maintenance, and minimize downtime – giving you one less thing to worry about. Let us help you keep your equipment’s maintenance schedule on track.

Oil Centrifuge Equipment & Spare Parts

IOW Group Centrifuge Filters

Mann+Hummel Centrifugal Oil Cleaners
Mann+Hummel ESC600
Mann+Hummel FM025
Mann+Hummel FM050P-LCB
Mann+Hummel FM060

Mann+Hummel FM090
Mann+Hummel FM090-LCB
Mann+Hummel FM100

Mann+Hummel FM200
Mann+Hummel FM400
Mann+Hummel FM600

Spinner II Oil Cleaning Centrifuges

Spinner II Model 25
Spinner II Model 36 SE
Spinner II Model 60 SE
Spinner II Model 76 SE
Spinner II Model 96 SE
Spinner II Model 200 HD

Spinner II Model 560 HE
Spinner II Model 576 HE
Spinner II Model 596 HE
Spinner II Model 600 HD
Spinner II Model 936
Spinner II Model 960

Spinner II Model 976
Spinner II Model 996
Spinner II Model 3400
Spinner II Model 3600
Spinner II Model 6600 HS


Band Clamp Kits
Cover Assembly
Housing Assembly
O-Ring Kits

Pressurized Drain Systems
Paper Inserts
Rotor Assembly
Seal Kits

Sensor Kits
Service Kits
Tool Kits
and more …

What is an oil centrifuge?

oil-centrifugeAn oil centrifuge separates contaminated particles from engine oil to reduce engine wear. An oil centrifuge uses centrifugal force to extract contaminants from the oil stream.

The lubricating oil will gradually be contaminated by small particles originating from the combustion during normal engine operations. We recommend installing a built-on oil centrifuge filter as an additional bypass filter to the built-on full-flow depth filter. The wear rates are reduced, and the engine’s lifetime is extended.

An oil centrifuge filter is operated continuously when the engine is running or at a standstill. Bypass oil centrifuge filters are highly efficient for cleaning engine oil and industrial fluids.

Why is an oil centrifuge filter important in today's diesel engines?

As engine designs evolve to meet emission requirements, the contaminant loading placed on the engine’s lubricating oil will continue to increase. Nearly all full-flow oil filters are designed to clean the lubricating oil which lubricates the moving parts of engines. They are designed for a specific flow rate and pressure drop. However, there is a trade-off in performance to get the necessary flow rates, and pressure drops required.

Smaller micron particles pass through the filter media continually. These particles build up in the lubricating oil, causing unnecessary wear and damage to the engine, which in turn leads to lower engine performance and increased engine emissions. They also shorten the life of the lubricating oil as the level of contaminants increases.

With today’s emission controls getting tighter and tighter, it is increasingly important to remove these contaminants before they cause any damage to both the engine and the lubricating oil. Poor lube oil quality causes wear on the crankshaft, camshaft, turbocharger, and other essential parts. The centrifuge bypasses only 10% of the dirty oil, but by doing so, it significantly improves the quality of the lubricant, increasing the life and efficiency of the full-flow filter.

With fewer particles moving around the engine, the wear and tear of components are significantly reduced and has the bonus of reducing man hours due to unnecessary servicing.

Oil Centrifuge

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