P03-0030S Liebert Filter Dryer

Overview

The Liebert P03-0030S is a genuine OEM liquid line filter drier designed for use in Liebert HVAC and precision cooling systems. As a critical component in the refrigeration circuit, this filter drier is engineered to remove moisture, acid, and solid contaminants from the refrigerant, ensuring the longevity and reliability of the compressor and expansion valves. It is a standard component for many of Liebert’s mission-critical cooling solutions, including data center and server room environmental control units.

Features

• High-moisture and acid removal capacity to protect sensitive system components
• Solid contaminant filtration to prevent clogging of expansion devices
• Durable steel construction with a corrosion-resistant finish
• Optimized for use with modern refrigerants and POE oils commonly found in precision cooling equipment
• Solder-style (ODF) connections for a secure, leak-proof installation in the refrigeration line

Specifications

• Manufacturer: Liebert (Vertiv / Emerson)
• Part Number: P03-0030S
• Connection Size: 3/8 inch ODF (Solder/Sweat)
• Material: Steel
• Compatible Refrigerants: R410A and others common to Liebert equipment
• Dimensions: Approximately 7 x 4 x 3 inches
• Weight: Approximately 1 lb

Applications

• Original OEM replacement for Liebert precision cooling units (2-ton and 3-ton models)
• Specifically designed for Liebert DataMate, PEX, and other environmental control systems
• Used in data center, laboratory, and telecommunication room HVAC maintenance
• Suitable for liquid line installation in small to medium capacity commercial refrigeration circuits