The Standard Universal Replacement Grade
Carbon molecular sieve for nitrogen generator is the standard universal replacement grade designed to fit the vast majority of domestic and imported PSA nitrogen generators currently in service. This product balances the four core performance indicators-nitrogen yield, air-to-nitrogen ratio, particle strength, and ash content-at levels appropriate for most industrial nitrogen generation applications. The pore size distribution is optimized for standard 0.7–0.8 MPa adsorption pressure, and the product delivers consistent cyclic performance across the full 95% to 99.999% purity range. The low batch-to-batch variation ensures that replacement media performs predictably and consistently, minimizing commissioning adjustments. This grade is suitable for both equipment manufacturer original supply and end-user replacement applications.
Applications for General Industrial Use
The carbon molecular sieve for nitrogen generator serves as the standard replacement media for most general industrial nitrogen generation applications. Typical applications include metal heat treatment, food packaging, pharmaceutical storage, photovoltaic production, oil and gas storage tank inerting, small laboratories, wastewater treatment, and new energy processing. In each of these settings, the product provides reliable nitrogen at the required purity and flow rate, and its standardized formulation eliminates the need to stock multiple media grades. The product's consistent batch quality also reduces the time and cost associated with commissioning after media replacement.

Balanced Performance and Cost-Effectiveness
The carbon molecular sieve for nitrogen generator delivers its primary value through its balanced performance across all key parameters and its universal compatibility with most nitrogen generators. The cost is moderate, reflecting its position as a general-purpose media rather than a specialized product. The product's stable batch-to-batch performance reduces the risk of nitrogen purity or flow rate variations after media replacement, eliminating expensive generator adjustments. The product is manufactured with standardized raw material formulations and process controls that maintain consistent properties across batches, ensuring predictable performance for both equipment manufacturers and end users.
Supply and Delivery Support
Guangde Yuanhao Molecular Sieve Co., Ltd. maintains substantial inventory of this universal grade to support both equipment manufacturer volume orders and end-user replacement requirements. The product has a minimum order quantity of 500kg. Standard delivery is 3 to 15 days, with custom orders requiring 7 to 30 days. A 1-year warranty is provided under normal operating conditions, and dedicated after-sales personnel are available for technical support.
Product Specifications
|
Parameter |
Specification |
|
Appearance |
Black cylindrical pellets |
|
Pellet Diameter |
1.0–1.5mm or custom |
|
Bulk Density |
660–680 g/L |
|
Crush Strength |
≥60 N per pellet |
|
Recommended Adsorption Pressure |
0.7–0.8 MPa |
|
Nitrogen Purity Range |
95%–99.999% |
|
Packaging Options |
20kg / 40kg / 137kg plastic drums |
|
Suitable Equipment |
Standard PSA nitrogen generators |
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