Description
Reinventing aquarium water circulation, the Maxspect Turbine Duo is a revolutionary dual-output DC return pump designed to replace multiple standalone pumps in your sump setup. Utilizing ultra-quiet Sine Wave Technology, high-flow dual impellers, and an exceptionally compact footprint, the Turbine Duo delivers extraordinary energy efficiency and unrivaled plumbing flexibility for marine, reef, and freshwater displays.
By housing two independent pump volutes on a single motor block, the Turbine Duo allows hobbyists to run dual return lines or split flow directly to auxiliary equipment—such as calcium reactors, UV sterilizers, media reactors, or chillers—without requiring additional sub-pumps or complex manifold plumbing.
Core Features & Multi-Purpose Performance
- Dual-Output Innovation: Two distinct discharge ports powered by a single energy-efficient motor block offer multiple operational setups:
- Dual Return Pump: Power two separate aquarium return lines with equalized or independently controlled flow.
- Manifold & Auxiliary Driver: Use Output A as your main display return while routing Output B to drive UV sterilizers, chillers, or reactors.
- Combined High-Flow Unit: Merge both outputs using the included Y-tubing adapter for maximum total head pressure and output volume.
- Single Impeller Mode: Convert the unit into an ultra-compact single-volute pump when space is at an absolute premium.
- Near-Silent Sine Wave Technology: Advanced electronic sine wave motor control ensures whisper-quiet operational cycles and smooth current delivery, eliminating motor hum and vibration.
- Ultra-Compact Footprint: Saves precious sump real estate by replacing two conventional DC pumps with a single streamlined unit.
- Smart Wireless Control & Presets: Fully controllable via the included controller or wirelessly paired with the Maxspect ICV6 Controller to manage photoperiod schedules, feed modes, and custom pulse/flow patterns using the Syna-G app.
- Complete Adapter Set Included: Ships with a comprehensive set of plumbing adapters, fittings, union connectors, and rubber anti-vibration feet right out of the box.
Technical Specifications & Comparison
| Specification | Turbine Duo TD-6K | Turbine Duo TD-9K | Turbine Duo TD-12K |
| Max Power Consumption | 46 Watts | 66 Watts | 110 Watts |
| Max Dual Output Flow | 1,717 GPH (6,500 L/H) | 2,510 GPH (9,500 L/H) | 3,012 GPH (11,400 L/H) |
| Flow @ 1.5m (5 ft Head) | 1,189 GPH (4,500 L/H) | 1,532 GPH (5,800 L/H) | 1,717 GPH (6,500 L/H) |
| Max Single Output Flow | 1,057 GPH (4,000 L/H) | 1,321 GPH (5,000 L/H) | 1,585 GPH (6,000 L/H) |
| Max Combined Output Flow | 1,321 GPH (5,000 L/H) | 2,245 GPH (8,500 L/H) | 2,378 GPH (9,000 L/H) |
| Input Voltage | 24V DC | 24V DC | 24V DC |
| Pump Dimensions (LxWxH) | ~5.5" x ~3.8" x ~5.5" | ~5.8" x ~3.8" x ~5.7" | ~6.0" x ~3.8" x ~5.7" |
Model Sizing & Application Guide
1. Maxspect Turbine Duo TD-6K
- Max Flow: 1,717 GPH (6,500 L/H)
- Best For: Nano-to-medium reef systems (40 to 90 gallons) requiring dual return ports or direct feeding to small reactors/UV setups.
2. Maxspect Turbine Duo TD-9K
- Max Flow: 2,510 GPH (9,500 L/H)
- Best For: Mid-size to large displays (90 to 180 gallons) seeking high-head return performance alongside dedicated auxiliary media circuit plumbing.
3. Maxspect Turbine Duo TD-12K
- Max Flow: 3,012 GPH (11,400 L/H)
- Best For: Large marine displays and heavy SPS reefs (150+ gallons) needing high-volume turnover, deep sump head height capability, and robust manifold feeds.
What’s Included in the Box
- 1x Maxspect Turbine Duo DC Pump Block & Impeller Assemblies
- 1x Smart DC Pump Controller & Power Supply
- 1x Combined Y-Tubing Adapter Set
- 2x Single-to-Dual Conversion Adapters & Union Connectors
- 1x Intake Screen Cover Kit & Anti-Vibration Mounts
- 1x User Manual & Installation Guide
