Description
xMeet the Orlushy DC-4000 Silent Swirl Pump
Engineered for calm, dependable water movement, the Orlushy DC-4000 blends quiet operation with robust performance for both saltwater and freshwater tanks. The pump’s design centers on a low-voltage, brushless motor and thoughtful materials that reduce friction and energy waste, delivering reliable circulation without intruding on daily life. Whether you’re maintaining a coral reef setup or a tranquil freshwater tank, this pump aims to keep water moving smoothly and predictably.
Quiet, efficient operation
Designed around sine-wave drive technology, the unit minimizes noise and vibration so your living space stays peaceful even with the cover off. A ceramic shaft minimizes wear, while four rubber feet dampen vibrations, helping the pump blend into any room and maintain a steady flow without creating distractions.
- Low-voltage safety with a 24V system enhances security for submersible use.
- Pure copper brushless motor delivers durable, energy-saving performance with long service life.
Flexible control for any tank
Control comes easy with the external controller, offering 20 adjustable speeds and three distinct modes. You can lock in a steady flow for delicate aquascapes, trigger a wave mode to simulate natural currents, or switch to a feed mode for timed feeding sessions. The combination of external control and mode variety makes it suitable for tanks of different sizes and inhabitants.
- 20 speed settings let you dial in just the right flow for corals, fish, or planted tanks.
- Three modes include Constant Flow, Wave, and Feed for versatile daily routines.
Versatility and compatibility
Three nozzle sizes are included, enabling a wide range of setups—from direct return to fountain-style displays or hydroponic applications. This makes the pump adaptable for marine and freshwater environments, as well as sump installations where reliable circulation is key.
- Three nozzle options provide flexible installation across different tank configurations.
- Suitable for marine and freshwater use, including coral reef and fish tank systems.
Reliability you can count on
Orlushy backs the DC-4000 with a 180-day warranty and responsive after-sales support. If you encounter issues, replacement parts for the nozzle, screws, and controller are provided during the warranty period, helping you keep your system running smoothly.
What’s in the box
The package includes the DC-4000 unit, three nozzle sizes, and an external controller—designed to simplify setup and ongoing adjustments. Designed for submersible use, it’s a robust choice for hobbyists who value dependable circulation without excessive upkeep.
FAQ
Q: What tanks is the Orlushy DC-4000 suitable for?
A: Suitable for marine and freshwater setups, including reef tanks, sumps, and fountains, with adjustable flow for different tank sizes.
Q: Does the pump come with a warranty or spare parts?
A: Yes, it includes a 180-day warranty and free replacement of nozzle, screws, and controller.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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