GRACO 24K905 - PTFE/Santoprene 2-Piece Diaphragm Kit for 3-inch Pump

Specifications

• Material: PTFE/Santoprene
• Type: Two-Piece Diaphragm
• Pump Compatibility: 3300A aluminum pumps
• Torque Spec: 110-120 ft-lb (149-163 Nm) at 100 rpm maximum
• Kit Type: Two-piece bolt-through diaphragm

Compatible Equipment

• 3300A aluminum pumps
• Husky 3300 Diaphragm Pumps

Related Parts

• 24K897
• 24K903
• 24K900
• 24K898
• 24K904
• 24K899
• 24K902
• 24K901
• 24K906 - Fluid Plate Kit for 3300A
• 24K907 - Fluid Plate Kit for 3300P

Kit Contents

• 2 diaphragms (20) - PTFE
• 2 backup diaphragms (305) - Santoprene
• 2 o-rings for the bolt (17) - used only on metal pumps
• 1 diaphragm install tool
• 20 - DIAPHRAGM, PTFE
• 305 - DIAPHRAGM, backup, Santoprene
• 17 - O-RING, shaft bolt, for 3300A (aluminum), and 3300S (stainless steel) models
• 302 - TOOL, diaphragm install
• ADHESIVE, anaerobic (not shown)

Part of DIAPHRAGM Kits family (Ref. 20). Listed as item 24K905 under PTFE/Santoprene Two-Piece category. Full kit contents details referenced on page 35. Diaphragm plates (14, 15), washer (18) and diaphragm shaft bolts (16) are sold in separate kits. The shaft (108) is part of Kit 24K850, the Center Section Rebuild Kit. Part of family of diaphragm kits for Husky 3300 pumps. AIR SIDE markings on diaphragm must face center housing. Apply lithium-based grease and primer with medium-strength adhesive to shaft side threads.

Reference Manuals

• 3A0411 (Page 25)
• 406958 (Page 1)