Graco 253628 Heavy-Duty PTFE Diaphragm Replacement Kit 2150

Graco 253628 PTFE Heavy-Duty Diaphragm Kit – Product Details

The Graco 253628 KIT, REPL, HD, PTFE DIAPH, 2150 is a genuine Graco replacement diaphragm kit engineered for long life and reliability in demanding diaphragm pump applications. This kit contains quality heavy-duty PTFE diaphragms designed to restore optimal pump performance for compatible Husky 2150 models. :contentReference[oaicite:1]{index=1}

Compatible Machines

• Graco Husky 2150 Air-Operated Diaphragm Pump – Cast Iron Body, Aluminum Centre Section, PTFE Balls & PTFE Overmolded Diaphragm variants (2″ port) :contentReference[oaicite:2]{index=2}
• Graco Husky 2150 PP Pump – Polypropylene Body, SS Centre Section, PP Seats, PTFE Balls & PO Diaphragm (2″ port) :contentReference[oaicite:3]{index=3}
• Graco Husky 2150 PVDF Pump – PVDF Body, SS Centre Section, PVDF Seats & PTFE Balls (2″ port) :contentReference[oaicite:4]{index=4}
• Graco Husky 2150 Stainless Steel Pump – SS Body & Centre Section with PTFE Diaphragm variants (2″ port) :contentReference[oaicite:5]{index=5}

Product Highlights

Installation Notes

• Always follow the pump’s service manual instructions when installing the diaphragm kit.
• Replace diaphragms in pairs for best performance and longevity.
• Ensure the pump air side and fluid side are clean and free of debris before reassembly.

Frequently Asked Questions