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PED Certified Instrument Air Skid with Redundant CPU Control

Product Details

Place of Origin: CHINA

Brand Name: GASPU

Certification: CE

Model Number: IA

Document: gaspu laboratory gas genera...ts.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1set

Price: negotiation

Packaging Details: Plywood or other type

Delivery Time: 25work days

Payment Terms: T/T,Western Union,MoneyGram

Supply Ability: 4set/month

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Highlight:

PED Certificated nitrogen skid package

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Redundant CPU nitrogen skid package

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PED Certificated nitrogen gas generation system

Product Name:
Instrument Air Skid
Capacity:
By Customer
Dew Point:
Below-40℃
Material:
CS With Galv
Vessel Standard:
2014/68/EU
Pipeline Standard:
EN 10204-3.1 Or ASME B31.3
Power:
According To Design
Size:
According To Design
Weight:
According To Design
Control:
Option In Redundant
Product Name:
Instrument Air Skid
Capacity:
By Customer
Dew Point:
Below-40℃
Material:
CS With Galv
Vessel Standard:
2014/68/EU
Pipeline Standard:
EN 10204-3.1 Or ASME B31.3
Power:
According To Design
Size:
According To Design
Weight:
According To Design
Control:
Option In Redundant
PED Certified Instrument Air Skid with Redundant CPU Control
PED Certificated Nitrogen Skid Package Gas Generation System Redundant CPU
Product Specifications
Attribute Value
Product Name Instrument air skid
Capacity Custom designed to customer requirements
Dew point Below -40℃
Material Carbon Steel with galvanization
Vessel standard 2014/68/EU
Pipeline standard EN 10204-3.1 or ASME B31.3
Power Custom designed to specifications
Size Custom designed to specifications
Weight Custom designed to specifications
Control Option for Redundant CPU configuration
Instrument Air Skid System: High-Purity, Modular Air Supply Solution

Instrument Air Skids are essential, self-contained systems designed to deliver ultra-clean, dry compressed air critical for reliable operation of pneumatic instruments, valves, and control systems across demanding industries. Engineered for performance, compliance, and ease of installation, these skid-mounted units integrate all necessary components onto a single, robust platform.

Key Features & Characteristics
  • Modular Skid Design: All components (air compressors, refrigerated/desiccant dryers, filters, air receivers, valves, instrumentation, controls) are pre-assembled and tested on a single structural steel skid for "plug-and-play" installation.
  • Certified Pressure Equipment: Air receivers designed and manufactured in strict compliance with PED 2014/68/EU with full certification. Piping systems constructed to EN 10204-3.1 or ASME B31.3 standards.
  • High Air Purity: Achieves pressure dew point below -40°C (-40°F), oil content typically <0.01 ppm (Class 1 per ISO 8573-1), and removes particles down to 0.01 micron.
  • Robust Control System: Features PLC-based control panel from leading manufacturers with options for redundant CPU and I/O modules for critical applications.
  • Material Flexibility: Constructed using Carbon Steel with galvanization or Stainless Steel for enhanced corrosion resistance.
  • Redundancy Options: Critical components can be configured with redundancy to ensure continuous, uninterrupted instrument air supply.
Significant Advantages
  • Reduces on-site construction by up to 90% through factory pre-assembly
  • Faster project commissioning with ready-to-connect skid units
  • Enhanced quality and reliability through factory quality control and testing
  • Simplified relocation and mobility for temporary sites
  • Optimized footprint saves valuable plant floor space
  • Single-source responsibility simplifies procurement and support
Technical Specifications
Parameter Specification
Product Name Instrument Air Skid
Capacity (Flow) Custom Designed (50 - 5000 Nm³/h typical)
Dew Point Below -40°C (-40°F)
Construction Carbon Steel (Galvanized) or Stainless Steel
Vessel Standard PED 2014/68/EU (Fully Certified)
Piping Standard EN 10204-3.1 or ASME B31.3
Power Supply Custom Designed (e.g., 400V/50Hz, 480V/60Hz)
Control System PLC (Siemens/AB), Redundant CPU/IO or Standard
Dimensions/Weight Custom Designed per Capacity & Configuration
Frequently Asked Questions
What certifications do the pressure vessels have?

All air receivers are designed, manufactured, and certified according to PED 2014/68/EU, complete with Declaration of Conformity and CE Marking.

What standards govern the piping?

The piping systems meet either EN 10204-3.1 (material verification certificates) or ASME B31.3 Process Piping Code, based on project requirements.

Why is a dew point of -40°C critical?

A dew point of -40°C or lower prevents liquid water condensation in instrument air lines, avoiding freezing, corrosion, and malfunction of sensitive pneumatic equipment.

What are the main benefits of a skid-mounted system?

Primary benefits include reduced on-site installation time and cost, assured factory quality control, easier relocation, simplified commissioning, and reduced footprint.

Is the system customizable?

Each system is custom-designed based on specific requirements including air flow capacity, inlet conditions, outlet pressure, air quality specs, ambient conditions, power supply, redundancy level, material preferences, and control interface needs.

Applications
  • Natural Gas Processing & Liquefaction (LNG, FLNG)
  • Oil & Gas Production (Wellhead Gas Recovery, Offshore Platforms)
  • Petrochemical & Chemical Plants
  • Power Generation
  • Decarbonization (CCUS) Modules
  • Sulfur Recovery Units (SRU)
  • Pharmaceutical Manufacturing
  • Food & Beverage Processing
  • Remote & Temporary Site Operations
Our PED and ASME/EN compliant Instrument Air Skids deliver guaranteed high-purity air (-40°C dew point) within a robust, modular package. Combining rigorous engineering standards, factory integration, and redundancy options, we provide efficient, reliable solutions for critical instrument air needs.