HYDAC STUTZEN-E BL 162 S W 2.0 318825

HYDAC Support Tube Element 318825

Description

This is a genuine HYDAC Support Tube Element, part number 318825, also identified by model code STUTZEN-E BL 162 S W 2.0. This component is crucial for maintaining the structural integrity of filter elements in high-pressure hydraulic systems, particularly in applications involving reverse flow or backflushing. Its robust steel construction prevents the filter mesh from collapsing, ensuring consistent performance and system protection.

Specifications

• Manufacturer: HYDAC
• Part Number: 318825
• Type: Support Tube Element (Stutzen-Element)
• Model Code: STUTZEN-E BL 162 S W 2.0
• Size: 162
• Material: Steel

Label Info

• HYDAC STUTZEN-E BL… 162 S… W 2.0
• ID: 318825
• Date Code: 24/19

Application

Designed for use within HYDAC filter housings to support filter elements against high differential pressures. It is commonly found in industrial hydraulics, mobile hydraulics, and process technology applications where filtration reliability is paramount.

Country of Origin

Manufactured in Germany.

CO2 Impact

By purchasing this pre-owned component, you help avoid the 2.0 kg of CO2 emissions associated with producing a new one, contributing to a more sustainable industrial environment.

Availability

This item is in stock and ready for immediate dispatch. The product is new old stock (NOS) in its original, opened packaging. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the primary function of a support tube element in a hydraulic system?

A support tube element provides mechanical reinforcement to the filter element. It prevents the filter media (like wire mesh or paper) from deforming or collapsing under high pressure drops, pressure surges, or during backflushing cycles, which ensures filtration efficiency and protects downstream components.

In which type of HYDAC filter assemblies is this size 162 support tube typically used?

Size 162 components are generally used in medium to large HYDAC filter series, such as certain models of return-line filters, pressure filters, or backflushing filters. Always verify the compatibility with your specific filter housing’s technical documentation before installation.

Can this steel support tube be used with aggressive hydraulic fluids, or are there material compatibility limitations?

This support tube is made of steel, which is compatible with most standard mineral-based and synthetic hydraulic fluids. However, for use with highly aggressive fluids, water-glycols, or special esters, it is critical to consult the HYDAC fluid compatibility chart or technical support to ensure there is no risk of corrosion or material degradation.

Last Update: Friday, March 13, 2026

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