MDQ Series Aquarium Pump
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
| 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 | Max Flow Rate - 60 Hz | Shut-Off | Flow Rate At 1ft |
|---|---|---|---|---|---|
| 580506 | 2-MDQ-SC | 115 VAC | 8.5 gpm / 510 gph / 1931 Lph / 32.18 Lpm / 1.93 m³/h | 14.4 ft / 4.39 m | 8.5 gpm / 510 gph / 1931 Lph / 32.18 Lpm / 1.93 m³/h |
| 580507 | 2-MDQX-SC | 115 VAC | 12.83 gpm / 770 gph / 2915 Lph / 48.58 Lpm / 2.91 m³/h | 8.1 ft / 2.47 m | 12.83 gpm / 770 gph / 2915 Lph / 48.58 Lpm / 2.91 m³/h |
| 581507 | 3-MDQX-SC | 115 VAC | 18.33 gpm / 1100 gph / 4164 Lph / 69.4 Lpm / 4.16 m³/h | 14 ft / 4.27 m | 18.33 gpm / 1100 gph / 4164 Lph / 69.4 Lpm / 4.16 m³/h |
| 582506 | 4-MDQ-SC | 115 VAC | 14.17 gpm / 850 gph / 3218 Lph / 53.63 Lpm / 3.22 m³/h | 79.72 ft / 24.3 m | 14.17 gpm / 850 gph / 3218 Lph / 53.63 Lpm / 3.22 m³/h |
| 582507 | 4-MDQX-SC | 115 VAC | 22.08 gpm / 1325 gph / 5016 Lph / 83.59 Lpm / 5.02 m³/h | 55.77 ft / 17 m | 22.08 gpm / 1325 gph / 5016 Lph / 83.59 Lpm / 5.02 m³/h |
Support Materials
Featured Downloads
Brochures
| Title | Type | Size | |
|---|---|---|---|
 |
Aquarium Pump Brochure | 1.72 MB |
Catalogs
| Title | Type | Size | |
|---|---|---|---|
 |
Water Features & Pond Products Product Catalog | 5.49 MB |
