GRACO 26D878 - 2" i-Series Aluminum Pulsation Dampener w/ SS Seats & PS Diaphragm

Reducing pulsation and vibration in your system will reduce stress on downstream equipment and increase system efficiency. Pulsation dampeners can improve the performance and reliability of your fluid transfer process

Additional Specifications

• Material: SS (Stainless Steel) seat with PS diaphragm
• Seat Seal: PTFE
• Fluid Section Material: AL (Aluminum)
• Connection Type: A1 - 2 in.~11.5 NPT
• Kit Part Number: 2002769

Specifications

Compatible Equipment

• Model i200A - 2 in. Port
• i200 (DTE) - 2 in. Port series
• i200 (2 in.) series dampeners

Related Parts

• 2000471 - 2" i-Series Aluminum Pulsation Dampener w/ SS Seats & SP Diaphragm
• 2000472 - 2" i-Series Aluminum Pulsation Dampener w/ SS Seats & BN Diaphragm
• 2000884 - 2" i-Series Aluminum Pulsation Dampener w/ SS Seats & PO Diaphragm
• 2000473 - 2" i-Series Aluminum Pulsation Dampener w/ SS Seats & SP Diaphragm
• 2000474 - 2" i-Series Aluminum Pulsation Dampener w/ SS Seats & PS Diaphragm
• 2000475 - 2" i-Series Aluminum Pulsation Dampener w/ SS Seats & BN Diaphragm
• 2000885 - 2" i-Series Aluminum Pulsation Dampener w/ SS Seats & PO Diaphragm

Kit Contents

• 1 or 2 diaphragms
• 1 diaphragm bolt seal (for non-overmolded diaphragms)
• 2 seats
• 2 or 4 seat seals
• Spool seals
• 1 spool housing seal
• 1 package, adhesive
• 1 set screw (overmolded diaphragm only)

Part of the i200A aluminum fluid section model with A1 connection type 26D878 is paired with part 2000474 for the i200 (2 in.) Diaphragm Repair Kit 2002769. Materials: AL=Aluminum wetted, PS (PT + SP)=diaphragm material, SS=Stainless Steel seat

Reference Manuals

• 3A7672 (Page 4) Pulsation Dampener