GRACO 234397 - Stage 2 Coalescer w/ Automatic Drain, 1/2" NPT(F) Inlet & Outlet, 12 Bar

Stage 2 coalescer with automatic drain that removes oil and sub-micronic particles down to 0.01 microns, ensuring clean, dry air supply to equipment as part of GRACO's 3-stage membrane drying system

Specifications

• Flow Rate: 70 CFM
• Thread: 1/2" npt(f) inlet and outlet
• Max Working Pressure: 12 bar (175 psi, 1.2MPa)
• Air Inlet: 1/2" npt(f)
• Air Outlet: 1/2" npt(f)
• Max Operating Pressure: 12 bar (175 psi, 1.2MPa)
• Air Flow Capacity At 100 Psi: 83 CFM
• Series: B
• Filtration Level: 1 micron
• Maximum Temperature: 150°F (65°C)
• Filtration: 1 Micron

Features

• Coalescer with auto drain
• Removes oil and sub-micronic particles down to 0.01 microns
• Part of multi-stage filtration system
• Automatic drainage functionality
• High flow capacity at 70 CFM

Applications

• Air preparation for spray finishing equipment
• Part of 3-stage membrane drying system
• Industrial air filtration and preparation

Compatible Equipment

• Part of 3-stage system with parts 234406 and 118560 - Stage 3 Membrane Air Dryer System, 1/2" NPT(F) Inlet/Outlet, 30 cfm, 175 PSI max, Removes Uncondensed Moisture
• Works with GRACO finishing equipment requiring clean, dry air
• Membrane Air Drying System 234418 - 3-Stage Membrane Drying System, 3 stage systems includes: 234406, 234397 & 118560

Related Parts

• 234418 - Complete 3-stage system
• 234406 - Stage 1 Air filter with auto drain
• 118560 - Stage 3 Membrane air dryer
• 234394 - Self-relieving air regulator
• U22695 - Shut off valve
• 234402 - Air GRACO Filter Kit, 1/2" NPT(F) Inlet & Outlet, 175 PSI (1.2 MPa, 12 Bar)
• 234403 - Stage 2 Coalescer w/ Auto Drain, Removes Oil & Particles to .01 micron, 1/2" NPT(F) Inlet/Outlet
• 234405 - Air Filter/Coalescer Assembly (Both w/ Auto Drain), 1/2" NPT Inlet & Outlet
• 234408 - Air Filter w/ Auto Drain Removes Contaminants to 5 Microns
• 234409 - Coalescer w/ Auto Drain Removes Particles to 0.01 Microns, 3/4" NPT, 12 Bar

Kit Contents

• 127289 - O-Ring
• 16W406 - 1 Micron Coalescer Element
• 16W811 - Baffle End Cap
• 24U115 - Automatic Drain Kit
• 24U116 - Pop-up Indicator Repair Kit
• 24U117 - Bracket Kit

This is Stage 2 of a 3-stage membrane drying system. The complete system (part 234418) includes parts 234406, 234397 and 118560. Instruction manual 309920 available. For professional use only. Maximum working pressure 175 psi. Part of the B series air filtration system. Used with Membrane Air Drying System 234418. Refer to Manual 309920.

Reference Manuals

• 345020 (Page 29)
• 309919 (Page 1) In-Line Air Filters and Coalescers
• 309920 (Page 1) Membrane Air Drying System
• 309921 (Page 1) Desiccant Air Drying System