GRACO 237143 – President 3 1 Pneumatic 2-Ball Piston Pump, Stubby, Carbon Steel, Leather/PTFE Packed

GRACO 237143 President 3:1 Pneumatic 2-Ball Piston Pump, CS, Stubby, 3 Leather/ 2 PTFE Seals

2-ball pneumatic piston pumps for a wide range of applications.

Reliable President air motor designed for low maintenance operation and long life

Positive displacement, 2-ball piston design provides uniform and easily controlled delivery

Stainless steel or carbon steel models available to handle various fluids, including catalyzed materials

Compatible Equipment

3:1 ratio President pneumatic pumps

Stubby length pump configurations

Related Parts

237144 – 4 Leather/1 PTFE seals for 3:1 drum

218795 – 3 UHMWPE/2 Leather seals for 3:1 drum

218747 – Stainless Stubby Length SS President 3:1 Pneumatic 2-Ball Piston Pump

237146 – Stainless Stubby SS President 3:1 Pneumatic 2-Ball Piston Pump, 5 PTFE Seals

218795 – Drum Length Cs President 3:1 Pneumatic 2-Ball Piston Pump, 1800 PSI (124

237144 – President 3:1 Pneumatic 2-Ball Piston Pump, CS, Drum, 4 Leather/1 PTFE Seals

237145 – Drum Stainless President 3:1 Pneumatic 2-Ball Piston Pump, 5 PTFE Seals, 1800 PSI (124

Reference Manuals

344905 (Page 6) Supply Pumps Brochure

307674 (Page 1) 3:1 Ratio President® Pump

Specifications:

Air Inlet Size (in)	3/8
Air Inlet Thread Gender	Female
Air Inlet Thread Type	NPSM
Application	Supply
Compatible Material	Waterborne, Solventborne, High Solids, Xirallic, CARC, Metallics, Topcoats, Stains, Varnish
Fluid Outlet Size (in)	3/4
Fluid Outlet Thread Gender	Male
Fluid Outlet Thread Type	NPT
Fluid Section Type	2-Ball
Includes	Stubby Length
Material	Carbon Steel
Maximum Air Inlet Pressure (psi)	120
Maximum Continuous Cycle Rate (CPM)	60
Maximum Flow Rate (GPM)	10
Maximum Operating Temperature (°F)	180
Maximum Working Pressure (MPa)	24.8
Maximum Working Pressure (psi)	3600
Portable	Non-Portable
Pump Ratio	3:1
Seal Material	Leather, PTFE
Standards Met	ATEX, CE
Type	Pneumatic Piston Pump
Wetted Material	Carbon Steel