Aquarium Pumps

MDQ Series Aquarium Pump

Aquarium Pumps

MDQ Series Aquarium Pump

Designed for in-line saltwater and freshwater aquarium circulation and filtration applications, the MDQ Series aquarium pump is built to last. This reliable aquarium pump offer a variety of flow rates and discharge capabilities based on your aquarium or hydroponic pumping needs.

Features & Benefits

  • Non-submersible, continuous duty
  • Quiet operation
  • Magnetic drive offers efficiency and longevity
  • Both pressure (MDQ) and free-flow (MDQX) models are available
  • Corrosion-resistant

Overview


The MDQ Series circulation pumps are meant for use in free-flowing marine and reef aquarium applications with direct tank return and wet/dry filtration equipment.  The Little Giant 'Quarium Series pumps come in versions with high-flow options for circulation, and pressure versions for use with canister filters & other applications. Made for aquariums but can be used for other indoor water circulation applications.  Each motor is equipped with thermal protection, a 6' power cord with a 115 V plug, and is designed for easy installation and maintenance.

Specifications


Performance from 0-1400 GPH

Performance from 0-1400 GPH

 

Head 2-MDQ
GPH (LPH)
2-MDQX
GPH (LPH)
3-MDQ
GPH (LPH)
3-MDQX
GPH (LPH)
4-MDQ
GPH (LPH)
4-MDQX
GPH (LPH)
1' 510 (1931) 770 (2915) 700 (2650) 1100 (4164) 850 (3218) 1325 (5016)
3' 465 (1760) 640 (2423) 650 (2461) 1000 (3785) 810 (3066) 1225 (4637)
6' 410 (1552) 370 (1401) 590 (2233) 875 (3312) 765 (2896) 1080 (4088)
10' 305 (1155) 475 (1798) 590 (2233) 680 (2574) 800 (3028)
20' 330 (1249)

 

Order Information


MDQ Series Aquarium Pump

Item Model Volts Maximum Flow Rate - 60Hz Shut-Off Flow Rate At 1ft
580506 2-MDQ-SC 115 VAC 8.5 gpm / 510 gph 14.4 ft 8.5 gpm / 510 gph
580507 2-MDQX-SC 115 VAC 12.83 gpm / 770 gph 8.1 ft 12.83 gpm / 770 gph
581506 3-MDQ-SC 115 VAC 8.5 gpm / 510 gph
581507 3-MDQX-SC 115 VAC 18.33 gpm / 1100 gph 14 ft 18.33 gpm / 1100 gph
582506 4-MDQ-SC 115 VAC 14.17 gpm / 850 gph 24.3 ft 14.17 gpm / 850 gph
582507 4-MDQX-SC 115 VAC 22.08 gpm / 1325 gph 17 ft 22.08 gpm / 1325 gph