MDP-1 Series Main Drain Pump

Meet the powerful, submersible pump that can handle anything you throw at it: The Little Giant Main Drain Pump. Built for durability and portability, it quickly removes standing water during swimming pool maintenance – and is tough enough to withstand the harsh chemicals used to reduce algae growth. Built with a bottom inlet screen designed to fit inside most swimming pool main drains, the Little Giant Main Drain Pump gets the job done again and again, all season long.

Features & Benefits

Built Like a Little Giant: Durable stainless-steel body helps prolong the life of the pump.
Speed Meets Performance: The 3/4 horsepower PSC motor drains water quickly at over 4000 gph, making fast work of even large pools.
Durable Components: The chemical-resistant FKM triple-lip seal is tough enough to withstand the harsh chemicals used in pools.
Tackles Tough Pool Maintenance Needs: Universal bottom inlet screen fits inside most swimming pool main drains.
Easy-to-use Adapters & Discharge: Includes a 1¼-inch FNPT discharge, ¾-inch garden hose adapter and 1½-inch diameter hose barb adapter.
Rugged Design: The extra-long 25-foot cord is secured to the built-in handle to help prevent disconnection from the housing.

Overview

With a continuous duty rating, the Little Giant Main Drain pump’s powerful submersible design quickly removes a pool of standing water for professional swimming pool maintenance.

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Specifications

Capacity	4260 gph @ 0′
Shut Off	43.5′ (13.3 m)
Max. Liquid Temp.	95 °F (35 °C)
Discharge	1-1/4″ FNPT (31.75 mm) discharge with garden hose adapter
Impeller	304 Stainless Steel
Electrical	115 V, 60 Hz, 850 W

Performance

Head	GPH (LPH)
0′	4260 (16,124)
5′	4020 (15,215)
10′	3670 (13,890)
15′	3290 (12,454)
20′	2890 (10,940)
30′	1880 (7,116)
40′	580 (2,196)

Order Information