Boyu Air Pump S-510 – Ultra Silent Aquarium Air Pump

The Boyu S-510 Silent Air Pump is a compact and quiet boyu air pump designed for efficient aquarium aeration. It delivers reliable airflow for sponge filters, air stones, and small to medium tanks, while using very little power.

Key features

• Quiet operation: Designed for low noise so it won’t disturb your room.

• Low power draw: 2.8 W power consumption — energy efficient for continuous use.

• Steady airflow: Output about 4 L/min (suitable for sponge filters and single accessory setups).

• High pressure for depth: 0.01 MPa pressure makes it suitable for deeper tanks or setups that need extra lift.

• Compact design: Small footprint and lightweight for easy placement outside the tank.

 The Boyu S510 air pump is ideal when you need a single-line, low-noise aeration solution.

Technical specifications

• Model: Boyu S-510

• Power: 2.8 W.

• Air flow: ~4 L/min (single outlet).

• Pressure: 0.01 MPa.

• Energy consumption: ~2.08 kWh per month (24/7 use).

• Dimensions: ~10 × 4.5 × 6 cm (varies slightly by listing).

• Weight: ~170–210 g (model/listing dependent).

• Outlet: Single outlet (single-line).

Why choose Boyu S-510?

First, it runs quietly — so you get steady oxygenation without distracting hum. Second, it is energy-efficient and affordable to run every day. Third, because it generates higher pressure than many nano-pumps, it works well with deeper tanks or air-driven devices that need more lift. These three advantages make it a reliable option for both freshwater and marine hobbyists.

Ideal uses

• Sponge filters and small canister prefilters.

• Air stones and decorative bubble columns.

• A single small-to-medium tank that needs constant aeration.

• Aquariums where quiet room operation matters.

Installation & tips

1. Install the pump above the waterline and outside the aquarium to prevent back-siphoning.

2. Use good-quality airline tubing and a suitable porous air stone.

3. Clean or replace the porous stone every 2–4 weeks for best airflow.

4. Do not block the outlet or overload with multiple splitters — using many outlets can reduce performance.

Maintenance

• Keep the pump in a dry, dust-free area.

• Check tubing and stones monthly.

• If noise increases over time, inspect the internal rubber diaphragm and replace porous stones.

• Unplug before servicing.