Ecotech Marine VorTech MP40wQD Water Pump

Ecotech Marine VorTech MP40wQD Water Pump Overview

The Ecotech Marine VorTech MP40wQD Water Pump is a premium controllable circulation pump designed for reef aquariums that need powerful, broad, and highly programmable water movement without placing a motor or electrical cord inside the display. As one of the most widely used VorTech models, the MP40wQD delivers up to 5,000 gph of flow and is built for medium to large reef aquariums, mixed reefs, SPS systems, and marine displays where circulation quality is critical.

EcoTech's magnetically coupled VorTech design separates the wet side inside the aquarium from the motor on the outside glass. This keeps heat-producing components out of the water, eliminates an internal pump cord, and helps maintain a cleaner display. QuietDrive technology improves acoustic performance, while Mobius app control and wireless pump communication allow the MP40wQD to create complex tank-wide flow patterns, gyres, pulses, nutrient transport cycles, and coordinated multi-pump operation.

Features of Ecotech Marine VorTech MP40wQD Water Pump

• Powerful reef circulation: Delivers up to 5,000 gph of broad controllable flow for medium to large reef aquariums.
• No motor in the aquarium: External motor design keeps the motor outside the tank and only the wet side inside the aquarium.
• No internal power cord: Helps maintain a clean display and eliminates an electrical cord from inside the aquarium water.
• QuietDrive technology: Designed for quieter operation and improved drive efficiency compared with older VorTech generations.
• Broad gentle flow pattern: Creates wide reef-style circulation that moves more water without producing a narrow damaging jet.
• Wireless pump coordination: The wQD model communicates with compatible EcoTech devices for synchronized or anti-synchronized flow behaviour.
• Mobius app programming: Control schedules, modes, intensity, feed mode, and advanced pump behaviour from a compatible mobile device.
• Multiple operating modes: Supports lagoon, reef crest, gyre, tidal swell, nutrient transport, short pulse, long pulse, constant speed, feed mode, and night programming.
• Battery Backup compatible: Can connect to an EcoTech Battery Backup, sold separately, to help maintain circulation during power outages.
• Reduced heat transfer: External motor placement avoids adding unwanted motor heat directly to the aquarium water column.
• Excellent for multi-pump systems: Works well in paired or multi-pump installations for cross-flow, alternating current, and more complete detritus suspension.

Specifications for Ecotech Marine VorTech MP40wQD Water Pump

• Model: VorTech MP40wQD
• UPC: 653341197023
• Aquarium Type: Marine, reef, and freshwater aquariums where compatible
• Maximum Flow Rate: 5,000 gph / 19,000 lph
• Power Consumption: 9-37W
• Recommended Aquarium Size: 50-500+ gallons / 190-1,800 liters
• Maximum Glass Thickness: 0.75 in. / 19 mm
• Wet Side Dimensions: 3 in. diameter x 2.25 in. long
• Dry Side Dimensions: 3 in. diameter x 2.25 in. long
• Clearance Required Behind Aquarium: 2.25 in.
• Control: QuietDrive controller with Mobius app compatibility
• Wireless: Yes, compatible wireless communication with supported EcoTech devices
• Battery Backup Compatible: Yes, EcoTech Battery Backup sold separately

Ecotech Marine VorTech MP40wQD Water Pump Compatibility/Notes

• Recommended for medium to large reef aquariums, mixed reef systems, SPS-dominant displays, marine aquariums, and large frag systems.
• Confirm aquarium glass thickness before purchasing; the MP40wQD is rated for glass up to 0.75 in. / 19 mm thick.
• Flow requirements depend on aquarium size, rockwork, coral placement, livestock needs, detritus management, and the number of pumps used.
• Two or more pumps may be preferred for long aquariums, SPS-heavy reefs, or layouts requiring alternating cross-flow.
• Keep the dry side protected from water, splashing, and salt spray.
• EcoTech Battery Backup, additional pumps, and spare parts are sold separately.

Directions for Ecotech Marine VorTech MP40wQD Water Pump

• Verify that the aquarium glass thickness is within the MP40wQD operating range before installation.
• Clean the inside and outside glass where the pump will be mounted.
• Install the wet side inside the aquarium and align the dry side on the outside glass.
• Connect the controller and power supply according to EcoTech Marine's instructions.
• Pair the pump with Mobius to configure flow modes, schedules, and wireless coordination.
• Begin with moderate flow and increase gradually based on coral response, fish behaviour, detritus movement, and surface agitation.
• Clean the wet side regularly to maintain flow output and reduce buildup from calcium, algae, and debris.

What's Included

• 1 x Ecotech Marine VorTech MP40wQD Water Pump
• 1 x QuietDrive Controller
• 1 x Power Supply
• 1 x Foam Guard
• Installation hardware and documentation as supplied by EcoTech Marine