*mymedicalexpo

LIQUID COOLING

Product catalog summary

Overview
The document details CPC's Everis™ series of quick disconnect couplings (QDs) designed for liquid cooling applications, emphasizing secure, reliable, and dripless connections to optimize thermal management in electronic environments.

Product Specifications

EVERIS™ LQ Series: Nickel-plated brass couplings available in sizes LQ8, LQ6, LQ4, LQ2, designed for secure, non-spill connections.
EVERIS™ PLQ Series: Made from polyphenylsulfone (PPSU), these lightweight couplings resist galvanic corrosion and offer high flow capacity with non-spill valves.
EVERIS™ BLQ Series: Designed for integrated mounting, providing ultra-reliable, non-spill connections.

Quality and Testing
CPC ensures quality through ISO 9001:2008 and ISO 13485 standards, with rigorous testing protocols like helium mass spectrometer leak testing and hydrostatic leak testing.

Performance and Features

Durable PPSU material ensures chemical compatibility.
Non-spill valve design allows disconnecting under pressure without spills.
Ergonomic design for simple, one-handed operation.
Color coding for instant visual identification of cooling lines.

Technical Specifications

Pressure: Vacuum to 120 psi (8.3 bar).
Temperature: Operating range from 0°F to 240°F (-17°C to 115°C).
Materials: PPSU components, stainless steel valve springs, EPDM seals.
Compliance: RoHS and REACH compliant.

Graphical Data
Graphs illustrate the performance capabilities of the PLQ2 and PLQ4 series, showing pressure drop and flow rates under various conditions.

Conclusion
The Everis™ series offers robust, high-performance solutions for liquid cooling, ensuring reliable and efficient thermal management in critical electronic environments.

Additional Specifications
Pressure: Vacuum to 200 psi (13.8 bar). Temperature: Operating from 0°F to 240°F (-17°C to 115°C), Storage/Shipping from -40°F to 240°F (-40°C to 115°C). Maximum Flow at Disconnect: 1.00 gal/min at 0 – 100 psi, 0.25 gal/min at 101 – 200 psi. Materials: Nickel-chrome plated brass, polysulfone valves and thumb latch, stainless steel valve springs, EPDM seals with FKM and FVMQ options. Compliance: RoHS, REACH. Color: Chrome with Cool Blue or Warm Red. Tubing Sizes: 1/4" ID (6.4mm ID). Lubricants: Krytox® PFPE. Spillage: Less than 0.015 cc per disconnect at 0 psi, less than 0.063 cc per disconnect rated at 200 psi. Air Inclusion: Less than 0.04 cc per connect. Flow Coefficient: Cv ~0.4 (0.3 Kv).

Force to Connect
Graphs indicate the force required to connect at various pressures, with corresponding force in Newtons and lbf.

Everis™ LQ4 Series Dimensions
Details on dimensions for various termination types, including in-line locking hose barb, straight thread SAE, pipe thread, PTF, and G/BSPP.

Features and Benefits
Non-spill valve allows disconnect under pressure without spills. Redundant multi-lobed seals provide extra protection from leak-causing contaminants. High flow capacity with low pressure drop ensures efficient cooling. EPDM, FKM, or FVMQ seals offer compatibility with common coolants and application temperatures. Ergonomic design allows simple, one-handed operation with an audible click for connection assurance. Color coding provides instant visual identification of cooling lines. Swivel connection facilitates installation and maintenance.

Specifications and Testing
Emphasizes the importance of testing validation reports, mounting methods, locking systems, and tolerances in QDs, impacting flow and system performance.

Torque and Tools
Discusses the tools and force required to affix QDs to the manifold, stressing the importance of measurable and consistent torque.

Transportation Considerations
Addresses the effects of transportation methods on liquid cooling systems, noting the impact of temperature and altitude on pressurized cargo.

Tubing and Vibration
Specifies the need to consider tubing type, material, and size, as well as potential vibration in installation locations.

CPC Quick Disconnect Coupling Basics
Explains the components and functionality of CPC quick disconnect couplings, including valve architecture and non-spill shutoff features.

Alignment and Coolant Selection
Discusses alignment mechanisms for blind mate connectors and the importance of selecting the right coolant based on thermal properties and chemical compatibility.

Compatibility and Cycles
Highlights the need to consider material compatibility to prevent corrosion and the expected number of make/break cycles for QDs.

Dimension and Flammability
Emphasizes the importance of considering space constraints and flammability certifications for system components.

Flowrate and Form Factor
Discusses the required flow rate, pressure drop, and connector style preferences for liquid cooling systems.

Types of Liquid Cooling
Describes direct and immersion liquid cooling methods, including single-phase and two-phase systems, and their respective advantages and challenges.

Fluid Selection
Provides a table comparing various coolant fluids based on properties like viscosity, thermal conductivity, and cost.

Material and Coolant Compatibility
Offers guidance on material compatibility with different coolants, categorizing combinations as recommended, good options, or not recommended.

Custom Project Capabilities
CPC offers custom engineering solutions for unique project requirements, emphasizing collaboration and expertise in fluid handling.

Resources and Support
Encourages accessing CPC's resources for further information on liquid cooling applications and offers contact details for customer support and engineering assistance.

Introduction
CPC has been a leader in designing and manufacturing connectors since 1978, specializing in QDs for liquid cooling in electronics systems, addressing heat density and high temperatures from technologies like microchips and lasers.

Product Features
CPC's innovative non-spill coupling and connection technologies allow for easy and quick tubing connections and disconnections, providing reliability for thermal engineers and system operators.

Warranty Statement
CPC offers a 12-month warranty against defects in workmanship and materials from the date of sale, void if the product is misused, altered, or used inconsistently with CPC's recommendations.

Patent and Trademark Information
CPC holds numerous patents for their quick disconnect solutions and actively protects their intellectual property.

Warning
Users must determine and test product compatibility with their applications due to the variety of fluid media and operating conditions. All risks are assumed by the buyer.

Catalog excerpts

CONNECTION SOLUTIONS FOR LIQUID COOLING

Open the catalog to page 1

EVERIS™ PLQ2: Lightweight, reliable, non-spill liquid cooling coupling resistant to galvanic corrosion with a nominal flow of 1/8" (3.2 mm). MATERIAL: Polyphenylsulfone PPSU TUBING ID SIZES: 1/4" ID (6.4mm ID) EVERIS™ PLQ4: Lightweight, non-spill liquid cooling coupling resistant to galvanic corrosion with a nominal flow of 1/4" (6.4 mm). MATERIAL: Polyphenylsulfone PPSU TUBING ID SIZES: 1/4" to 3/8" (6.4mm to 9.5mm) EVERIS™ LQ2: Liquid cooling non-spill coupling for a secure, reliable connection and dripless disconnect with a nominal flow of 1/8" (3.2 mm). MATERIAL: Nickel-plated brass QUALITY...

Open the catalog to page 2

GENERAL PURPOSE EVERIS™ BLQ2: Ultra-reliable non-spill liquid cooling blind mate coupling for integrated mounting with a nominal flow of 1/8" (3.2 mm). PLC®: Widest selection of sizes and configurations offered; resistant to most mild chemical solutions. MATERIAL: Acetal MATERIAL: Nickel-plated brass EVERIS™ BLQ4: Ultra-reliable non-spill liquid cooling blind mate coupling for integrated mounting with a nominal flow of 1/4" (6.4 mm). MATERIAL: Nickel-plated brass LC: Durable and able to withstand higher pressure and temperature; easy one-hand connection and disconnection with a nominal flow of...

Open the catalog to page 3

LIQUID COOLING Everis™ PLQ2 Series quick disconnect couplings are Everis™ PLQ4 Series quick disconnect couplings purpose-built for liquid cooling of electronics applications and offer a high-flow capacity to optimize thermal management system performance. The Everis PLQ2 connector is lightweight, not susceptible to galvanic corrosion and is made of PPSU which is rated UL94 V0 flame retardant. With an ergonomic thumb latch, Everis PLQ2 fittings are easy to use. Everis PLQ2 quick disconnects’ patented design offers reliable long-term connections and the non-spill valves provide drip-free connections...

Open the catalog to page 4

LIQUID COOLING DRUMQUIK PRO WATER FLOW Connection assurance Flow (gpm) Color coding Space saving Single-piece options for insert Allows user to orient latch or tube to facilitate installation and maintenance Swivel connection FLOW COEFFICIENT: Cv ~0.4 (0.3 Kv) Flow (gpm) *FVMQ seal option extends operating temperature to -40°F (-40°C) WARNING: Pressure, temperature, chemicals, and operating environment can affect the performance of couplings. It is the customer's responsibility to test the suitability of CPC's products in their own application conditions. All SAE terminations are compatible with...

Open the catalog to page 5

EVERIS' LQ4 SERIES CONNECTOR Everis™ LQ4 Series quick disconnect couplings with 1/4" flow offer a relative high-flow capacity to optimize system performance. The couplings' patented design offers reliable long-term connections and provides drip-free connections and disconnections to protect sensitive equipment. EPDM, FVMQand FKM seals are standard options for compatibility with water, glycolor dielectric coolants. Farotfier material and termination options see your regional CPC sales representative. EVERIS™ LQ4 SERIES DIMENSIONS COUPLING BODIES - Nickel-chrome plated brass SPECIFICATIONS PRESSURE...

Open the catalog to page 6

EVERIS™ LQ6 SERIES CONNECTOR EVERIS™ LQ6 SERIES DIMENSIONS COUPLING BODIES - Nickel-chrome plated brass Everis™ LQ6 Series quick disconnect couplings feature 3/8” flow liquid cooling of electronics applications. Everis LQ6 connectors offer a high-flow capacity to optimize liquid cooling system performance. The couplings' patented design offers reliable long-term connections and the non-spill valves provide drip-free connections and disconnections to protect sensitive equipment. FKM, FVMQ and EPDM seals are standard optionsforcompatibility with dielectric or glycol/water coolan ts. For other material...

Open the catalog to page 7

NS212 WATER FLOW Flow (lpm) SERIES CONNECTOR EVERIS™ LQ8 SERIES DIMENSIONS LIQUID COOLING Non-spill valve Redundant, multi-lobed seals TUBING/THREAD SIZE Disconnect under pressure with no spills IN-LINE STRAIGHT THREAD SAE Extra protection from leak-causing contaminants and debris IN-LINE STRAIGHT THREAD G / BSPP Low profile Single-piece options for insert and body 0 SPILLAGE: 0.02 cc per disconnect rated at 0 psi 0.07 cc per disconnect rated at 60 psi 10.0 Space saving FORCE TO CONNECT: 21 lbs. typical at 0 psi All measurements are in inches (millimeters) unless otherwise noted. 1 All SAE terminations...

Open the catalog to page 8

EVERIS™ BLQ2 SERIES DIMENSIONS DTLD WATER FLOW Everis™ BLQ2 Series quick disconnect couplings provide ultra-reliable, dripless connections and disconnections that protect valuable electronics. Designed specifically for rack mounted liquid cooling applications, Flow (gpm) Flow able the Everis BLQ2 utilizes patented technology that eliminates drips and is(gpm) to withstand long-term connection. NS4 WATER FLOW STC1 WATER FLOW Flow (lpm) SERIES CONNECTOR COUPLING BODIES - Nickel-chrome plated brass TUBING/THREAD SIZE IN-LINE STRAIGHT THREAD SAE Non-spill valve COUPLING INSERTS - Nickel-chrome plated...

Open the catalog to page 9

COUPLING BODIES - Nickel-chrome plated brass TERMINATION ultra-reliable, dripless connections and disconnections that protect valuable electronics. Designed specifically for rack mounted liquid cooling applications, Everis BLQ4 utilizes patented technology that eliminates drips and is designed CQVD06 WATER FLOW NS212 WATER FLOW for long-term connected Flow (lpm) FLOW CQVD06use. WATER NS212Flow (lpm) FLOW WATER TEMPERATURE: Operating: 0°F to 240°F (-17°C to 115°C) Flow (gpm) Storage/Shipping: STC2 WATER FLOW Flow (lpm) STC2 WATER FLOW -40°F to 240°F (-40°C to 115°C) Flow (lpm) Non-spill valves...

Open the catalog to page 10

PressurePressure P (psi)∆ P (psi) Drop, ∆ Drop, AXIAL MISALIGNMENT: 1 mm max WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer's responsibility to test the suitability of CPC)’s products in their own application conditions. Pressure Drop, ∆ Pressure Drop, ∆ P (bar) P (bar) PANEL DIMENSIONS PANEL OPENING PANEL THICKNESS MAX.–MIN. Pressure Drop, ∆ P Pressure Drop, ∆ P (bar) (bar) PANEL MOUNT KIT (P/N BLQ6PMKIT) Kit includes wave spring and retainer ring only. LQ8 WATER FLOW Flow (lpm) Wave Spring Retainer Ring These graphs...

Open the catalog to page 11

LIQUID COOLING

LIQUID COOLING

Catalog excerpts

All Colder Products Company GmbH catalogs and technical brochures