In-Tank Solutions

Overview

Whether It’s an Economical Assembly or One That Delivers Pressurized Filtered Flow, Donaldson Has the In-Tank Assembly for You

Donaldson strives to provide options for every possible application, which is why we offer assemblies for in-tank filters that come with plenty of options.

Features

FIK In-Tank Assemblies

Our line of FIK in-tank solutions features simple but proven in-tank assemblies that are designed to address the needs of a broad range of in-tank applications. This economical filter range offers a variety of sizes as well as your choice of cover materials, mounting options, breathers, and accessories.

SRK Combo In-Tank Assemblies

The SRK suction/return combination in-tank assembly provides pressurized filtered flow to the suction line leading to the pump, which can reduce cavitation. The SRK assembly features strong durable housing, nitrile seals, and a filtered emergency suction flow.

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Reservoir Solutions

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Products

Standard In-Tank Assemblies

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FIK In-Tank

FIK in-tank filters are economical, space-saving units offering a variety of options including aluminum or plastic access covers, mounting options, breathers, and accessories including diffusers and oil dipsticks

SRK Combo In-Tank

Our SRK tank-mounted suction and return system is a popular choice for hydrostatic transmissions. The filtered flow is maintained at a slight back pressure to provide clean, pressurized oil, while reducing cavitation.

WL15 In-Tank

WL15 in-tank filter meets HF4 automotive standard. The quick disconnect cover allows for easy and efficient filter change outs. An optional secondary inlet port offers the use of a second return line.

WL16 In-Tank

WL16 in-tank filters meet the HF4 automotive standard. Quick disconnect cover allows easy and efficient filter change-outs. Optional secondary inlet port allows for a second return line. Units can be top or side reservoir mounted.

Standard Hydraulic Assemblies

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Hydraulic Assemblies Selector

Explore our full line of readily available hydraulic assemblies – filter by working pressure and flow range.

Custom In-Tank Solutions

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Custom Filter Assemblies

Donaldson proprietary fit hydraulic assemblies offer a variety of custom head configurations to suit your application and service part retention needs.

In-Tank Accessories

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Breathers, Strainers, Diffusers, and Gauges

T.R.A.P.™ breathers and other accessories to protect against reservoir moisture and contamination, while maintaining proper ISO cleanliness levels.

Articles

Technical Article

Under Pressure: Cyclic Flow Filtration

Anyone who uses hydraulic equipment in the field knows that real-world conditions and test-bench conditions are worlds apart. Real-world conditions are harder — if not impossible — to control, whereas testing situations are made to be controlled.

Technical Article

Filters Optimize Hydraulic System Function

Filtration is a key success factor for hydraulic systems in maintaining fluid cleanliness and optimizing function.

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Resources

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