Introduction
This document is a catalog from Parker Hannifin Corporation detailing various dryer products, including liquid separators, drain valves, refrigeration dryers, and desiccant dryers. It emphasizes the importance of proper selection and use to prevent hazards such as personal injury or property damage.
Warning and Caution
Users are warned about risks associated with improper use of products. Caution is advised regarding polycarbonate bowls, recommending metal bowls in certain conditions and proper cleaning methods.
Sources and Types of Contamination
Compressed air systems can contain contaminants like water, dirt, and oil, which can damage tools and machinery. The document outlines the importance of treating compressed air to ensure high quality. Contaminants include atmospheric dirt, water vapor, rust, microorganisms, and oil aerosols.
Purification Technologies
Technologies for removing contaminants include particle and coalescing filters, water separators, and adsorption dryers. Each is explained in terms of function and effectiveness.
Conclusion
The catalog emphasizes selecting appropriate purification equipment to maintain high-quality compressed air and protect equipment and processes.
Compressed Air Dryers
Discusses adsorption and refrigeration dryers. Adsorption dryers achieve a dew point of -15°F (-26°C) or better, while refrigeration dryers achieve dew points of 38°F (3°C) to 50°F (10°C).
Quality Standards
ISO 8573.1:2001 is the primary standard for air quality in compressed air systems, detailing quality requirements and testing methods.
System Design Recommendations
Recommends treating compressed air before distribution and employing point-of-use purification to prevent over-treatment and ensure cost-effectiveness.
Water Separators (P3TF Series)
Details operation and specifications of P3TF series water separators, highlighting high liquid removal efficiency and low pressure losses.
Technical Specifications
Provides specifications for water separators, including pressure differential, operating pressure, temperature range, and flow rates.
Drain Valves
Describes WDV3-G automatic electrical drain valve and WDV2 zero loss drain valve, designed to efficiently remove condensate.
PDRD Series Refrigeration Dryers
Highlights 'Plug & Play' design, compact size, and features like oversized demister separator and environmentally friendly refrigerant.
Model Selection
Provides a list of models with specifications such as pipe size and recommended filtration.
PlusPack Heat Exchanger
Features a 3-in-1 aluminum design ensuring efficient dewpoint control.
Quality Assurance
Each dryer undergoes rigorous testing to ensure long-term performance.
Air Flow Correction Factors
Explains how to adjust dryer capacity based on ambient temperature, inlet temperature, and working pressure.
Mini Disposable Inline Desiccant Dryer – DD10
Describes a disposable dryer for removing water vapor, oil vapor, and dirt.
DD Inline Desiccant Dryers
Designed for point-of-use applications, offering drying efficiency down to -40°F pressure dew point.
Accessories
Lists available accessories such as desiccant bags, repair kits, and check valves.
Technical Specifications
Provides specifications for DD Series and P3TJA Series of regenerative desiccant dryers.
Installation Tips
Recommends using moisture separators and coalescing filters upstream of the desiccant dryer.
Operation
Describes the operation process of desiccant dryers, including desiccant saturation indicators.
Selection Criteria
Consider maximum inlet flow, minimum inlet pressure, and maximum inlet temperature for dryer selection.
P3TJA Series Specifications
Offers a flow range of 3 SCFM to 20 SCFM at 100 PSIG.
Features and Benefits
Dryers are compact, lightweight, and quiet, with flexible installation options.
Applications
Typical applications include CNC machines, laboratories, and packaging machines.
Safety Guide
Includes warnings of potential risks associated with improper selection or use of pneumatic products.
General Instructions
Provides guidelines for installation, use, and maintenance of pneumatic products.
Product Selection Instructions
Ensure components meet system flow and pressure requirements.
Product Assembly and Installation Instructions
Follow Parker's published instructions for installation.
Valve and FRL Maintenance and Replacement Instructions
Establish a maintenance program to prevent premature failure.
Terms and Conditions of Sale
Includes payment terms, delivery, warranty, and limitation of remedy.
Ownership and Disposal of Tooling
The seller retains ownership of special tooling used in manufacturing.
Buyer's Property
Seller may destroy buyer's property if no orders are placed for two years.
Taxes
Prices exclude taxes unless stated otherwise.
Intellectual Property Rights Indemnity
Seller will defend against U.S. intellectual property infringement claims.
Force Majeure
Seller is not liable for delays due to uncontrollable events.
Entire Agreement and Governing Law
Document constitutes the entire agreement, governed by Ohio law.
Contact Information
Provides contact details for applications engineering and customer support.