MultiQuip Submersible Pump ST2047 2 Inch Port Electric Centrifugal Unit (1HP 115V Motor 87 GPM Flow 47 Foot Head Jobsite Drainage Dewatering)

MultiQuip ST2047 2" 1HP 115V Electric Submersible Centrifugal Water Pump

The MultiQuip ST2047 2-inch electric submersible centrifugal pump evacuates, transfers, and dewaters fluid accumulations across flooded jobsite trenches, utility vaults, and commercial basements with a maximum delivery flow rate of 87 GPM and total dynamic head up to 47 feet. Powered by a 1HP 115V single-phase electric motor equipped with internal thermal overload protection, this industrial drainage pump is housed in a rugged cast aluminum and steel enclosure capable of handling liquid temperatures up to 120°F. Outfitted with dual oil-lubricated mechanical seals, a wear-resistant neoprene-coated cast iron impeller, flat-surface suction dewatering down to a 1-inch depth, and an extra-long 50-foot molded power cord with strain relief, it equips utility contractors, municipalities, and disaster response crews with reliable continuous-duty water transfer.

Best Used For:

• Excavation Trench and Construction Site Dewatering: Rapidly clearing groundwater and storm runoff from foundation footings, utility trenches, and open excavation pits.
• Municipal Utility Vault and Manhole Drainage: Lowering high water levels inside confined electrical vaults, telecom pits, and sewer lift stations prior to servicing.
• Commercial Basement and Sump Emergency Evacuation: Dewatering flat concrete floors down to a 1-inch standing depth during severe structural flooding events.

Key Performance & Safety Features

• High-Capacity 87 GPM Flow Rate: Engineered to move large volumes of standing liquid quickly to prevent project delays on active jobsites.
• 1HP Thermal Protected Motor: Heavy-duty single-phase electric drive features built-in thermal overload protection to guard against overheating.
• Double Mechanical Oil-Filled Seals: Premium sealing system isolates internal electrical motor windings from liquid ingress for long operational life.
• Neoprene Rubber Over Cast Iron Impeller: Resilient semi-vortex impeller structure resists abrasive sand and wear during aggressive water transfer.
• Flat Surface Dewatering Down to 1": Low-profile suction base draws standing water down to a 1-inch shallow depth on flat slabs.
• 50-Foot Molded Power Cord: Extended heavy-duty cable with reinforced strain relief eliminates the need for extension cords in wet zones.

What's Included

• (1) MultiQuip ST2047 2" Electric Submersible Centrifugal Pump
• (1) 50 ft. Heavy-Duty Molded Electrical Power Cord with Strain Relief

Technical Specifications

Pro-Tip: Always lower and raise the submersible pump into vaults or trenches using a dedicated safety rope tied to the lifting handle—never suspend or pull the unit by its 50-foot power cable to avoid damaging the waterproof cord seal.