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W-MSN Suction Strainer by Masuda Seisakusho – Precision Filtration for Hydraulic Systems

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Introduction

The W-MSN Suction Strainer from Masuda Seisakusho embodies the precision and reliability that define Japanese engineering. This high-quality tank suction filter is designed to protect hydraulic and lubrication systems by preventing contaminants from entering pumps and other sensitive components — ensuring long-term stability and performance.


Silver suction strainer on a blue gradient background. Text: Masuda Seisakusho, MST型 サクションストレーナ, Suction Strainer, MST.
High-performance W-MSN Suction Strainer by Masuda Seisakusho, designed for optimal efficiency in industrial hydraulic systems.

Product Overview: Masuda Seisakusho W-MSN Suction Strainer

The W-MSN series suction strainers are stainless-steel filters ideal for hydraulic tanks. Their robust mesh design provides excellent resistance to pressure deformation and maintains stable filtration performance. With a choice of mesh sizes and connection types, the W-MSN ensures adaptability for various industrial systems.

Key Features

  • Designed for use as a tank suction filter.

  • Stainless steel mesh offers high strength and corrosion resistance.

  • Low deformation rate under pressure for stable filtration.

  • Chemical resistance prevents reaction or degradation even when exposed to dissolved air.

  • Compatible with general mineral oil, water-glycol, and phosphate ester fluids.

  • Not suitable for fatty acid ester-based fluids.

Model Configuration

Model Code

Connection Size

Mesh Type (μm)

Remarks

W-MSN-04-100M

Rc1/4

100μm

Standard type

W-MSN-10-100M

Rc3/8

100μm

Standard type

Element Type (Mesh Options)

Mesh Code

Mesh Size (μm)

Element Type

60M

60μm

Stainless mesh

100M

100μm

Stainless mesh

150M

150μm

Stainless mesh

250M

250μm

Stainless mesh

Specifications

Model

Connection Size

Flow Rate (L/min)

Pressure Drop (kPa)

Max Pressure (kPa)

W-MSN-04

Rc1/4

7

7

100

W-MSN-10

Rc3/8

28

6

100

(Values based on measurement conditions: oil viscosity 50mm²/s, 150 mesh stainless steel element)

Applications and Benefits

The Masuda Seisakusho W-MSN Suction Strainer is ideal for use in:

  • Machine tools

  • Hydraulic power units

  • Industrial lubrication systems

By integrating this strainer, engineers can prevent contamination, reduce maintenance frequency, and enhance overall equipment reliability.

Why Choose Masuda Seisakusho Filters

Masuda Seisakusho’s filtration products are trusted across industries for their precision, durability, and efficiency. The W-MSN Suction Strainer exemplifies these traits, offering:

  • Superior corrosion resistance

  • Consistent pressure performance

  • Long service life under demanding industrial conditions

Nichiboku Worldwide Supply Support

Nichiboku Ltd. provides global supply support for Japanese industrial products, ensuring reliable distribution and after-sales assistance worldwide.

➡️ Get global supply support ➡️ Inquire about international shipping and product availability ➡️ Partner with Nichiboku for worldwide industrial solutions



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