General Pump ES Series Pump 3.43 GPM, 4000 PSI Part Number ES1810S

Reliability and long-lasting service life with General Pump Evolution series. Features forged brass manifold and plunger guide bushing for durability as well as an innovative protection chamber between the crankcase and manifold!
 

Pump Dimensions: 10.4" x 8.8" x 5.4"

Shaft Diameter: .945" / 24 mm

• Triplex plunger pump
• Tough forged brass manifold
• Plunger guide bushing
• Ceramic plungers w/ dual glide system
• Optimized outlet valves for reliable use
• Unique protection chamber separates crankcase and manifold
• Dual lip oil seal
• Uses GP Series 100 oil