Stanley Hydraulic Submersible Sump Pump (SM2151101)

The SM21 will out pump most all gasoline engine driven pumps. There is no recoil starting, priming or suction hose as with gas engine driven pumps. It can be run dry without damage. Submersed into the water and with its easy hookup to a power unit, the SM21 is instantly pumping. The cast iron impeller of the SM21 is within 3/4 of an in of the base allowing the pump to remove more liquids than other pumps. With only a few moving parts, the SM21 is virtually maintenance free.

• 4-9 gpm (15-34 lpm) operating range
• Stainless steel, steel, urethane, or cast iron impellers (model dependent)
• Submersible (no priming required)
• Able to run dry without damage
• 3/8 in strainers
• Lifting eyes