GRACO 239145 - Stainless SS Recip Displacement Pump

DISPLACEMENT PUMP ASSY, stainless steel, for pump Model 237958 (not shown) see Parts, page 15.

Specifications

• Material: stainless steel
• Duty Type: severe-duty
• Pump Type: displacement pump

Compatible Equipment

• Series B 23:1 Ratio Monark Pump (Part No. 237958 - Uhmwpe/Leather Packings Stubby Length Stainless Monark 23:1 Pneumatic 2-Ball Piston)
• Series A 46:1 Ratio President Pump (Part No. 239140 - President 46:1 Pneumatic 2-Ball Piston Pump, 304 SST, Stubby Length, PTFE/Leather Seals)
• 237958 - Uhmwpe/Leather Packings Stubby Length Stainless Monark 23:1 Pneumatic 2-Ball Piston
• 239140 - President 46:1 Pneumatic 2-Ball Piston Pump, 304 SST, Stubby Length, PTFE/Leather Seals, Series A, 46:1 Ratio SST President Pump

Related Parts

• 223595 - Severe-Duty Displacement Pump
• 237958 - Uhmwpe/Leather Packings Stubby Length Stainless Monark 23:1 Pneumatic 2-Ball Piston
• 239140 - President 46:1 Pneumatic 2-Ball Piston Pump, 304 SST, Stubby Length, PTFE/Leather Seals
• 101946 - Stainless Steel Cotter Pin
• 101566 - Lock Nut, 3/8"-16
• 191995 - Adapter
• 154771 - O-Ring Packing, .424 ID, Buna-N
• 191996 - Carbon Steel Tie Rod, 6"
• 207352 - Motor

This part is used as a component in both the Series B 23:1 Ratio Monark Pump (237958) and Series A 46:1 Ratio President Pump (239140). The pumps that use this part have different pressure ratings - the 237958 has 3450 psi max fluid working pressure, and the 239140 has 4600 psi max fluid working pressure. This is part 14 in the assembly. For detailed parts breakdown, see page 15. Related to Model 237958 Series B 23:1 Ratio SST Monark Pump. This is part 13 in the assembly diagram. Reference number indicates quantity of 1. Manual states 'see page 17 for parts' which suggests this assembly has additional sub-components detailed elsewhere in the manual.

Reference Manuals

• 307619 (Page 1) Monark® and President® Pump
• 406137 (Page 1) 235636 Repair Kit for Model 239175 Severe-Duty Displacement Pump