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Octo Water Blaster 3000 Water Pump
SKU: HY-3000W
MSRP: $ 323,39
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Available Through Authorized Retailer
- High-Efficiency Output: Delivers an impressive 750 GPH maximum flow with a maximum head height of 9 feet while consuming just 37 Watts.
- Silicon Nitride Bearings: Advanced self-lubricating ceramic shaft resists calcium buildup and severe wear far better than standard zirconia ceramic shafts.
- Smart Digital Circuit Control: Integrated circuit board manages directional startup, regulates RPM speeds, and auto-shuts off if a rotor lock is detected.
- Versatile Wet or Dry Setup: Fully sealed housing allows seamless operation submersed inside a sump or plumbed externally inline.
- Rotatable Volute Housing: Discharge orientation can be rotated in 90-degree increments to accommodate tight under-cabinet plumbing configurations.
Reef Octopus
Globally trusted for premium protein skimmers and pumps, engineered in-house for unmatched reef filtration performance.
Reef Octopus Water Blaster 3000 Return Pump
The Reef Octopus Water Blaster 3000 (SKU: HY-3000W) is a professional-grade recirculation and return pump designed to push high volumes of water with exceptional energy efficiency. Powered by rare-earth Neodymium magnets, the Water Blaster series generates significantly higher magnetic torque than traditional ferrite pumps while producing minimal heat transfer into your aquarium water column. Whether used as a primary sump return, a dedicated supply pump for media reactors, or a circulation driver for compact reef systems, the HY-3000W delivers quiet, dependable performance.
At the heart of the HY-3000W is an intelligent Digital Circuit Control Board. Unlike standard AC pumps that randomly clatter backwards upon power-up, this smart circuit monitors rotor orientation to guarantee smooth, forward startup every time. Additionally, if the pump detects an obstruction—such as a stray snail or heavy debris jammed in the volute—the circuit automatically cuts power to prevent the motor block from overheating or burning out.
Calcium-Resistant Engineering
A primary cause of aquarium pump failure is calcium carbonate calcification on the impeller shaft, which leads to friction, noise, and eventual rotor lock. The Water Blaster 3000 solves this using Silicon Nitride for its shaft and bearing surfaces. Silicon nitride features an ultra-smooth, non-porous structure that actively deters calcium adhesion. This drastically reduces the need for frequent acid/vinegar baths, letting you spend less time performing pump maintenance and more time enjoying your reef.
(Note: This retail SKU contains (1) complete HY-3000W Water Blaster pump assembly, including (1) removable intake screen, (1) quick-connect union fitting set, and suction cup vibration isolation feet).
What’s Included:
(1) Reef Octopus Water Blaster HY-3000W Pump
(1) Intake Strainer Cover
(1) Set of Quick-Disconnect Union Adapters
(1) Vibration-Dampening Suction Baseplate
Technical Specs:
Official Product Identifier: HY-3000W
Maximum Flow Rate: 750 GPH (3,000 LPH)
Maximum Head Height: 9 Feet (2.7 Meters)
Power Consumption: 37 Watts @ 120V AC / 60Hz
Inlet Port Dimension: 1" Female NPT Threaded / Slip Adapter
Outlet Port Dimension: 3/4" Male NPT Threaded / Slip Adapter
Dimensions (L x W x H): 8.0" x 4.2" x 7.5"
Shaft/Bearing Material: Silicon Nitride Ceramic
Operating Environment: Submersible (Wet) or Inline (Dry)
WARRANTY
CoralVue, Inc. and Reef Octopus hereby guarantee this product to be free from defects in material and workmanship for a period of:
- Five (5) year warranty on pump body/housing
- Three (3) year warranty on Reef Octopus-branded controller
- One (1) year warranty on Power Supply, Impeller (and components), Rotor, Rear Bushing, and Gaskets
Warranty is activated on the date of purchase.
This Standard Limited Warranty applies and is limited as follows:
- To the product only as long as it remains in the possession of the original purchaser.
- To the product that has not been subject to accident, misuse or abuse.
- To the product that has not been modified, altered, defaced, or had repairs made or attempted by other than CoralVue, Inc.
- That CoralVue be immediately notified in writing within ten (10) days of first knowledge of defect by owner or his agent.
- That CoralVue, Inc. shall be given first opportunity to make any repairs, replacements or corrections to the defective construction within a reasonable period of time.
- Under no circumstances shall CoralVue and/or the Manufacturer be liable by virtue of this warranty or otherwise for damage to any person or property whatsoever for any special, indirect, secondary or consequential damages of any nature however arising out of the use or inability to use because of the product defect.
Submersed Installation:
Attach the included vibration-isolation suction feet to the baseplate of the pump.
Thread the intake strainer screen onto the 1" inlet port to protect the impeller from coarse debris or macroalgae.
Place the pump flat in a clean sump return chamber, ensuring water level completely covers the volute.
Connect flexible vinyl tubing or hard-plumb rigid PVC out of the 3/4" discharge union.
Plug the power cord into a GFCI-protected wall outlet.
External (Inline) Installation:
Remove the intake strainer screen and connect a dedicated suction line from your sump's bulkheads directly to the 1" inlet.
Ensure the intake line is flood-fed. Because the HY-3000W is not self-priming, the water level in your sump must rest above the level of the pump's inlet port.
Apply PTFE thread tape to male fittings and secure all union connections.
Check for watertight integrity before powering on the unit.
Pro Tips:
CRITICAL SYSTEM DESIGN WARNING: The Water Blaster 3000 is engineered as a high-volume circulation and return pump. It is not designed for extreme pressure applications, such as pumping water up two stories or driving pressure-hungry downdraft or Beckett-style protein skimmers.
Always Install True Unions Inline. When hard-plumbing the HY-3000W externally, install true union ball valves on both the intake and discharge pipes immediately adjacent to the pump. This allows you to isolate the pump and remove it for routine servicing without draining your sump or display tank.
Perform Annual Silicon Nitride Inspections. While silicon nitride actively repels mineral deposits, micro-biotoxins and organic film can still accumulate inside the impeller chamber over time. Disassemble the front volute once or twice a year and gently wipe down the rotor and shaft with a soft sponge soaked in diluted citric acid to keep the pump running quietly at peak efficiency.