1-638CSTB Industrial-Grade Compressed Air Filtration Cartridge with Standard Interface-Export natural gas filter element project departme

1-638CSTB Industrial-Grade Compressed Air Filtration Cartridge with Standard Interface

The 1-638CSTB is an industrial-grade compressed air filter cartridge engineered for robust particulate filtration. It is designed as a direct-fit replacement component for specific filter housings, providing essential protection by removing solid contaminants such as dust, pipe scale, and rust particles from compressed air streams. Its primary role is to act as a reliable and cost-effective solution for maintaining baseline air quality and safeguarding downstream equipment from abrasive wear and potential blockages.

Initial Pressure Drop ：

≤ 0.12 bar (1.74 psi)

Length ：

355 mm (14 inches)

1-638CSTB Industrial-Grade Compressed Air Filtration Cartridge with Standard Interface

Product Introduction

1. Product Concept

The 1-638CSTB is a heavy-duty industrial filter cartridge engineered for primary-stage compressed air purification. Designed as a precision replacement component, it functions to effectively capture and retain solid particulates such as dust, pipeline scale, and abrasive particles from air streams. Its core purpose is to provide foundational filtration protection, ensuring cleaner air delivery to downstream equipment and systems while optimizing overall system performance and longevity.

2. Key Features & Benefits

High-Efficiency Depth Filtration: Utilizes multi-layered, graded-density media to achieve high particulate holding capacity while maintaining optimal airflow with low initial pressure drop.
Extended Service Life: Engineered design maximizes contaminant retention, reducing replacement frequency and lowering long-term maintenance costs.
Robust Structural Integrity: Features reinforced construction with sealed end caps and a stable inner core to prevent media migration and ensure reliable performance under variable operating pressures.
Easy & Secure Replacement: Manufactured to precise OEM specifications for seamless installation, guaranteeing a perfect fit and leak-free seal in compatible filter housings.
Energy Efficient Operation: Low and stable pressure drop characteristics contribute to reduced energy consumption over the cartridge's service life.

3. Primary Application Fields

Industrial Compressed Air Systems: Primary filtration for general plant air, protecting pneumatic tools, cylinders, valves, and actuators.
Pre-Filtration Applications: Ideal pre-filter for refrigerated dryers, desiccant dryers, and high-efficiency coalescing filters to extend their service life.
Equipment Protection: Used in air compressor aftercoolers and air receivers to remove large particulates and pipeline debris.
Manufacturing & Processing: Suitable for applications in automotive, metalworking, packaging, and general manufacturing where basic particulate removal is required.
Commercial Air Systems: Effective for workshops, garages, and facility maintenance operations requiring reliable air filtration.

4. Common Models：

I-614C5TB

l-622C5TB

l-628C5TB

l-633C5TB

l-638C5TB

l-644C5TB

l-656C5TB

SO-424V5

SO-430V

SO-436V

SO-424V

SO-624VA

SO-630VA

SD-6333A

SO-640V

SO-644V

SO-648V

SD66W5S

SO-644VA5

SO-644V5

SO-648V5

SO-614VA5

SO-623VA5

SO624V5

SO-623VA5

SO624VA5

SO-630PV5

SO636PV5

SO640PV5

SO-644PV5

SO-633VA5

SO-640VA5

SO-644PV5

SO-644V5

SO-640V5

SO-644VA5

SO-644PV5

SO-646V5

1-638CSTB Industrial-Grade Compressed Air Filtration Cartridge with Standard Interface