Orca Mark 2 Wavemaker Pump – Tunze

Name: Orca Mark 2 Wavemaker Pump - Tunze - Coral Farm
SKU: 0501.000
Price: 370.14 EUR
Availability: BackOrder

SKU: 0501.000

Tunze manufactures premium marine aquarium equipment, including circulation pumps, skimmers, filters and reverse osmosis systems.

370,14 €

Available on backorder - Delivery expected 7-15 days from order.

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Description

Orca Mark 2 Wavemaker Pump - Tunze

The ORCA Mark 2 by TUNZE, is a high-end, plug-and-play oscillating unit + pump system for aquariums. It’s designed to dynamically move a flow pump to create realistic water movement, mimicking natural sea currents. With control over both direction and flow strength, depending on the orientation/angle of oscillation. It’s part of TUNZE’s ORCA MK2 line.

Here are the standout features:

Oscillating unit + pump delivered together (“plug & play”). No need to source separate components.
App control: Controlled via the Reef Assistant app (iOS & Android). Allows you to set movement parameters (angle, speed), adjust flow depending on the rotation angle (so flow strength changes with orientation).
Magnetic encoder: It has a magnetic sensor that precisely detects the orientation of the pump (its alignment) so that movements are accurate, smooth (no jumps, offsets, misalignments).
Waterproof & corrosion-resistant design: Electronics and control system are fully encapsulated in PU (polyurethane) resin; seals are securely designed. Resistant to splashes and brief immersion. Materials chosen to withstand saltwater and aquarium environment.
Mounting flexibility: Comes with a versatile mount that works for glass up to 22 mm (≈ 0.87″) thickness. The mounting is tool-free, designed to be secure and flexible, suitable for both aquarium glass and pool‐glass ledges.
Adjustable arm / tube: The stem/tube (often a carbon fibre “fork tube” or similar) is adjustable in fine increments without tools. This gives you flexibility in positioning the pump (height, reach) while retaining structural stability.
Safety & power supply: The unit uses a medical-device certified 12 V DC power supply (SELV) for safety. Input is standard AC (100-240 V), so usable in many countries.
Warranty: 5-year warranty, including wear parts. Built for long-term use in marine (saltwater) conditions.

The ORCA Mark 2 is a fully integrated oscillating flow system, combining the oscillation unit, pump, controller, and mounting hardware into a ready-to-use setup. It is designed for both freshwater and marine aquariums, providing precise and programmable water movement.

The unit can be mounted on aquarium glass up to 22 mm thick, using TUNZE’s secure, tool-free clamp mount. A carbon-fiber adjustable tube connects the oscillation motor to the pump, allowing fine height and angle adjustments without tools, ensuring both flexibility and stability.

Position tracking is handled by a magnetic encoder, which continuously monitors the rotation angle to ensure smooth and accurate motion. This prevents misalignment or jitter during operation. The electronic components are fully encapsulated in polyurethane (PU) resin, providing waterproofing and long-term protection against corrosion in saltwater environments.

Control of the ORCA Mark 2 is managed through the Reef Assistant mobile app, available for iOS and Android. The app allows full adjustment of oscillation parameters, including rotation angle, speed, and flow modulation relative to pump position. Users can create and store customized movement profiles to simulate natural wave and current patterns.

The system operates on a 12-volt DC SELV (Safety Extra-Low Voltage) power line, supplied by a medical-device-certified power adapter that accepts 100–240 V AC input, ensuring electrical safety and global compatibility.

Each unit carries a 5-year warranty, which includes wear parts, reflecting TUNZE’s focus on long-term durability and serviceability. Manufacturing and assembly are performed in Germany, with high standards of material quality and precision engineering.

You can simulate changing current patterns rather than having a static flow, which is better for many reef organisms and fish (they benefit from variable flow).
Because flow rate is linked to movement angle, you can reduce energy usage by having lower flow when orientation is such that high flow isn't needed, and boost flow when you want it.
Less visual clutter: since it's a single, well-integrated unit, fewer external components to mount or wire separately.
Long-term durability, thanks to materials, sealing, and German engineering.

Some caveats or things to be aware of:

Flow Rate vs Aquarium Size: The SOLO version is designed for certain pump capabilities. Depending on tank size (volume, shape), you may need a more powerful version of ORCA MK2 (e.g. nanostream 6075 ORCA or stream 6105 ORCA) if you're aiming for large volume turnover or very strong currents.
Space & Clearance: Because it oscillates, you need space for the movement path of the pump — ensure it won’t hit decorations, rockwork, or corals. Also need clearance above the tank for the adjustable tube.
Cost: This is a high-end product, so the investment is significant. Maintenance parts and possible service should be budgeted.
App / Firmware Dependence: As with many “smart” devices, software updates and app support are important. Need to ensure compatibility with your phone/device, OS updates, etc.
Noise / Vibration: Although built for smooth movement, any oscillating mechanism carries potential for slight vibration or noise. Mounting quality and the rigidity of the support will influence this.