Dewatering pumps
SPG22M(2 HP)
SUBMERSIBLE ELECTRICAL DEWATERING PUMP

SPG22M(2 HP)

Overview

Applications of SPG22M Submersible Electrical Dewatering Pump

The SPG22M Submersible Electrical Dewatering Pump is designed to handle water drainage requirements across a wide range of construction, industrial, mining, marine, and infrastructure environments. It provides a practical solution for removing unwanted water from excavation areas, underground spaces, sumps, and other locations where efficient drainage is required.

Key Application Areas

  • Building & Construction Projects – Used for controlling water in foundation pits, excavated areas, construction zones, and other civil works.

  • Public Works & Utility Projects – Suitable for drainage operations involved in municipal infrastructure, utility installation, and public service projects.

  • Flooded Locations – Helps clear standing and accumulated water from flooded areas, low-level spaces, and waterlogged work environments.

  • Hydropower Projects – Appropriate for drainage and dewatering activities within hydroelectric power plants and associated facilities.

  • Basement & Below-Ground Areas – Can be used to remove unwanted water from basements, underground rooms, chambers, and similar locations.

  • Marine & Shipyard Facilities – Suitable for drainage applications involving vessels, shipyards, docks, and marine maintenance areas.

  • Mining & Excavation Operations – Supports water removal during mining preparation, excavation work, and preliminary site activities.

  • Tunnels & Underground Construction – Helps manage water ingress and accumulation in tunnels, trenches, shafts, and underground work zones.

  • Open Sumps & Drainage Pits – Designed for extracting collected water from open sumps, pits, and temporary water collection points.

  • Industrial Drainage & Water Transfer – Suitable for general dewatering, water transfer, and drainage tasks across industrial and commercial facilities.

The SPG22M Submersible Electrical Dewatering Pump is well suited for construction site dewatering, industrial water drainage, flood water removal, basement drainage, mining dewatering, tunnel applications, and general water management operations.

 

2″ (50 mm) Hose Outlet (BSP/NPT/Flange Outlet available on request)

Options for Impeller MOC:

a) For abrasive and corrosion resistance application impeller are in ASTM A217 Gr. CA15 (SS 410)

b) For Sea water and Corrosive application impeller available on request in ASTM A351

SS 304 Strainer, Outlet, Hardware and SS 431 Rotor Shaft.

Tandem TC/TC mechanical seals enclosed in pressure compensated oil chamber.

Thermal Cutouts are imbedded in motor winding for maximum protection.

Nitrile rubber lined diffuser and wear plate for field adjustment.

For saline environment Zinc Anode are available.

Pumps are also available in complete SS 316 construction.

Pumps are available for any combination of voltage and frequency on request.

The Pump is epoxy coated for long life

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