Structured Manufacturing Data (2026)

Air Receiver Tank

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Air Receiver Tank used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Air Receiver Tank is characterized by the integration of Tank Shell and End Caps / Heads. In industrial production environments, manufacturers listed on CNFX commonly emphasize Carbon Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A pressure vessel that stores compressed air from the compressor to stabilize system pressure and provide a reserve supply.

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Product Specifications

Technical details and manufacturing context for Air Receiver Tank

Definition
An air receiver tank is a critical component within a compressed air system that acts as a buffer and storage reservoir. It receives compressed air from the air compressor, dampens pressure pulsations, allows condensate to settle and be drained, and provides a volume of stored air to meet temporary high-demand surges, thereby improving system efficiency, protecting downstream equipment, and reducing compressor cycling.
Working Principle
The tank receives and stores compressed air at a specific pressure. It utilizes its internal volume to absorb pressure fluctuations from the compressor's intermittent discharge, creating a more stable and consistent air supply for the distribution network. The stored air volume acts as a reserve to meet short-term demand spikes without requiring the compressor to start immediately.
Common Materials
Carbon Steel, Stainless Steel
Technical Parameters
  • The internal volume or capacity of the tank, which determines its air storage and buffering capability. (L) Standard Spec
Components / BOM
  • Tank Shell
    The main cylindrical body that contains the pressurized air.
    Material: Carbon Steel
  • End Caps / Heads Part
    The domed or dished ends that seal the cylindrical shell.
    Material: Carbon Steel
  • Inlet Port Part
    Connection point for receiving compressed air from the compressor.
    Material: Steel
  • Outlet Port Part
    Connection point for supplying air to the distribution system.
    Material: Steel
  • Drain Valve
    A valve (often manual or automatic) at the tank's lowest point to remove accumulated condensate.
    Material: Brass or Stainless Steel
  • Pressure Gauge Port Part
    A connection for mounting a pressure gauge to monitor tank pressure.
    Material: Steel
  • Safety Valve
    A pressure relief valve that automatically opens to prevent tank over-pressurization.
    Material: Brass or Stainless Steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Air Receiver Tank.

Air Storage Tank Compressed Air Receiver industrial air receiver tank for compressed air systems carbon steel pressure vessel for machinery manufacturing stainless steel air storage tank with safety valve compressed air receiver tank with pressure gauge port heavy duty air receiver with

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Compressed Air System
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Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 300 PSI (standard), up to 600 PSI (ASME code vessels)
flow rate: Dependent on compressor output and system demand, typically 10-5000 CFM compatible
temperature: -20°C to 120°C (typical), up to 150°C with special materials
slurry concentration: Not applicable - designed for clean, dry compressed air only
Media Compatibility
✓ Compressed Air (dry, oil-free) ✓ Nitrogen Gas ✓ Inert Gases (Argon, CO2)
Unsuitable: Corrosive gases (chlorine, ammonia) or wet/contaminated air without proper filtration
Sizing Data Required
  • Maximum Compressor CFM Output
  • System Air Demand (peak consumption)
  • Desired Pressure Drop Tolerance (typically 2-5 PSI)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Stress corrosion cracking
Cause: Combination of tensile stress from internal pressure and corrosive environment (moisture, contaminants in compressed air) leading to crack initiation and propagation, often accelerated by improper material selection or inadequate corrosion protection.
Fatigue failure at welded seams
Cause: Cyclic pressure fluctuations causing progressive crack growth at stress concentration points, particularly in weld heat-affected zones, exacerbated by poor weld quality, inadequate post-weld heat treatment, or excessive pressure cycling frequency.
Maintenance Indicators
  • Audible hissing or air leakage sounds during operation indicating potential crack development or seal failure
  • Visible external corrosion, pitting, or blistering on tank surface, especially near welds or drain points
Engineering Tips
  • Implement regular ultrasonic thickness testing and internal visual inspection during statutory examinations to detect early wall thinning and corrosion before critical levels are reached
  • Install and maintain proper air treatment systems (dryers, filters) to minimize moisture and contaminant ingress, and ensure automatic drains function correctly to prevent condensate accumulation

Compliance & Manufacturing Standards

Reference Standards
ISO 12149:1999 - Compressed air receivers ASME BPVC Section VIII, Division 1 - Rules for Construction of Pressure Vessels PED 2014/68/EU - Pressure Equipment Directive (CE marking)
Manufacturing Precision
  • Wall thickness: +/-5% of specified thickness
  • Nozzle alignment: +/-1.5° from perpendicular
Quality Inspection
  • Hydrostatic pressure test (1.5x design pressure)
  • Ultrasonic thickness testing (UTT) for wall integrity

Factories Producing Air Receiver Tank

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the purpose of an air receiver tank in compressed air systems?

An air receiver tank stores compressed air from the compressor to stabilize system pressure fluctuations, reduce compressor cycling, provide reserve air during peak demand, and help remove moisture and contaminants from the air stream.

What are the main differences between carbon steel and stainless steel air receiver tanks?

Carbon steel tanks are more economical and suitable for standard industrial applications, while stainless steel tanks offer superior corrosion resistance, making them ideal for harsh environments, food processing, pharmaceutical applications, or where air purity is critical.

What safety features are included in a standard air receiver tank?

Standard safety features include a pressure relief safety valve to prevent over-pressurization, a pressure gauge for monitoring, a drain valve to remove accumulated moisture, and ASME certification ensuring the tank meets pressure vessel safety standards.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Machinery and Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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