Masuda Seisakusho Air Breather MSA Series | Japanese Machinery
- Luis Alberto Fing

- Jul 18
- 2 min read
Updated: Jul 21
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Enhance Equipment Performance with the Precision of Japanese Engineering
Masuda Seisakusho Air Breather MSA Series is a line of precision-engineered breather components designed to optimize airflow and prevent contamination in machinery. These advanced air breathers are vital for prolonging equipment life and maintaining stable performance in demanding industrial environments.

Reliable Contamination Control: Why Choose the Masuda Seisakusho Air Breather MSA Series?
The MSA-C, MSA-V, MSA-T, MSA-G, MSA-TK, and MSA Standard models offer superior protection against external particles, ensuring only clean air enters your critical systems. These breathers are engineered with multilayer filtration and are ideal for hydraulic tanks, gearboxes, and storage tanks.
Key Features:
High Durability Design: Metal and resin variants for long-term use in harsh conditions.
Moisture & Dust Resistance: Specialized filters to block water and airborne contaminants.
Versatile Installation: Compatible with a wide range of industrial equipment.
Maintenance Friendly: Simple construction allows for easy cleaning or replacement.
📊 Technical Specifications of the Masuda Seisakusho Air Breather MSA Series
MSA Standard
Model | Port Size (R) | Flow Rate (L/min) |
MSA-60N | 1/2 | 60 |
MSA-100N | 3/4 | 100 |
MSA-250N | 3/4 | 250 |
MSA-650N | 1 | 650 |
MSA-C (Resin Type)
Model | Element | Flow Rate (L/min) |
MSA-C30T | 10µ PVF sheet | 60 |
MSA-C50T | 10µ PVF sheet | 100 |
MSA-C75T | 10µ PVF sheet | 250 |
MSA-C75T-B | 10µ Nonwoven fabric | 650 |
MSA-T (Metal Type)
Model | Element | Flow Rate (L/min) |
MSA-T30 | 40µ PVF sheet | 140 |
MSA-T40 | 40µ PVF sheet | 250 |
MSA-TK (High-Flow Type)
Model | Element | Flow Rate (L/min) |
MSA-T45K | 40µ PVF sheet | 500 |
MSA-T463K | 40µ PVF sheet | 650 |
MSA-V (Compact Vertical Type)
Model | Element | Flow Rate (L/min) |
MSA-V22 | 10µ PVF sheet | 60 |
MSA-V30 | 10µ PVF sheet | 100 |
MSA-V50 | 10µ PVF sheet | 150 |
MSA-V70 | 10µ PVF sheet | 250 |
Applications of Masuda Seisakusho Air Breather MSA Series
Optimal for:
Hydraulic equipment
Lubrication systems
Gearbox assemblies
Fuel and fluid reservoirs
These components are trusted across global industries—automotive, manufacturing, construction, and more—thanks to the Japanese precision and performance delivered by Masuda Seisakusho.
Custom Fit for Every Operation
Whether you need a high-volume filter like the MSA-V70, a compact resin model like the MSA-C30T, or the rugged metal endurance of the MSA-T40, the MSA Series adapts to your operational needs. Their reliability reduces downtime, enhances safety, and boosts machinery efficiency.
Contact Our Technical Team for Another Masuda Seisakusho Products
At Nichiboku Ltd, we connect global buyers with cutting-edge Japanese industrial solutions.
📩 Contact our team for specifications
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