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ZKSJ Blue 4000 DC Aquarium Return Pump – 4,000 L/h
AED 840 Includes 5% VAT AED 800 excl. VAT
Delivery & pickup
- UAE delivery only. In-store pickup available.
- Delivery fees are shown at checkout based on your address.
- Large aquariums & cabinets: contact us before ordering to confirm delivery availability, charges, floor/lift access and handling.
The ZKSJ Blue 4000 is a variable frequency DC aquarium pump for return flow and water circulation. Its rated maximum flow of 4,000 L/h provides a useful starting point when planning a sump return or upgrading aquarium plumbing. Adjustable output lets you tune water movement to the needs of your system.
Key features
- Variable frequency DC drive with adjustable output.
- 24 V DC pump operation.
- Suitable for freshwater and marine aquarium circulation.
- Maximum rated power of 50 W; power use varies with the operating setting.
Specifications
| Brand | ZKSJ |
|---|---|
| Series / model | Blue 4000 / BLUE60-4000 |
| Maximum flow | 4,000 L/h |
| Maximum head | 4,000 mm |
| Pump operating voltage | 24 V DC |
| Power range | 10–50 W |
| Pump dimensions | 164 × 85 × 161 mm |
| Connection sizes | 25 / 32 mm |
Choosing and maintaining your pump
Maximum flow and maximum head are separate ratings. Actual return flow decreases with lift height, pipe restrictions and fittings, so allow for your complete plumbing route when sizing the pump. Check the connection size and available installation space before ordering. Follow the supplied instructions for installation and clean the intake and impeller regularly.
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