Greenlee H4635 Hydraulic 3-Inch Submersible Trash Pump

The Greenlee H4635 is a hydraulic-powered, 3-inch submersible trash pump engineered for demanding jobsite dewatering applications. Its all-aluminum construction makes it lighter than typical 3-inch trash pumps while maintaining the durability required for heavy-duty use. The compact design — under 12 inches in diameter — allows it to fit into confined spaces such as manholes, vaults, and trenches where larger pumps cannot operate.

This self-priming pump can be placed and put into service quickly without additional setup. It handles solids up to 3 inches (76 mm) in diameter, dramatically reducing blockages from debris, and can draw water down to a residual depth of just 2-3/4 inches (70 mm). The pump also supports both open-center and closed-center hydraulic systems, providing compatibility with a wide range of hydraulic power sources on the jobsite.

Key Features:

• Passes solids up to 3 IN (76 mm) in diameter to minimize pump blockage
• Self-priming submersible design — ready to operate immediately upon placement
• Can be run dry without damage for extended working life
• All-aluminum body — lightweight yet durable
• Compact profile under 12 IN (300 mm) diameter for use in tight spaces
• Draws water down to a depth of 2-3/4 IN (70 mm)
• Compatible with open-center and closed-center hydraulic systems
• Hydraulic pressure port: 1/2 IN Male NPT
• Hydraulic return port: 1/2 IN Male NPT
• Pump inlet port: 3-1/8 IN; Discharge port: 3 IN FNPT
• Max hydraulic oil pressure: 2,500 PSI; Max back pressure: 200 PSI
• Recommended hydraulic flow: 8 GPM; Max flow: 10 GPM
• Max head at 10 GPM: 106 ft
• Pump capacity: up to 500 GPM (at 8 GPM / 15 ft head)
• Carry handle with lifting eye for easy transport, lowering, and retrieval
• Locking coupler for discharge hose included

The Greenlee H4635 is a professional-grade solution trusted by utility contractors, electricians, and construction crews for efficient water removal in challenging environments. UPC: 0783310493341.