Resun Electromagnetic Air Pump (ACO Series)
৳ 2,100.00৳ 3,000.00 (-30%)
Resun ACO Series Electromagnetic Air Pump
The Resun ACO Series features high-performance, oil-free linear air compressors engineered to deliver high-volume, reliable aeration for demanding applications. Built with a rugged aluminum alloy finned casing, these pumps provide excellent heat dissipation for continuous 24/7 operation. The pure copper-wound electromagnetic core produces high pressure and exceptional airflow without any internal lubrication, ensuring clean, oil-free air delivery. It is the perfect choice for large aquariums, biofloc setups, aquaculture ponds, hydroponic reservoirs, and CO2 laser air assist systems.
Key Highlights
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- Oil-Free Performance: Reciprocating linear piston design delivers completely clean air with zero oil contamination.
- Industrial Build: Heavy-duty aluminum alloy housing optimizes heat management and extends the motor’s lifespan.
- High Output & Pressure: Easily drives multiple air stones and reaches deep water levels with ease.
- Multi-Outlet Support: Includes a multi-way plastic air manifold to break single main airflow into multiple smaller lines.
- Versatile Use: Engineered for commercial fish farming, multi-tank systems, aquaculture, and laser engraving setups.
Quick Specifications
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- Type: Linear Electromagnetic Piston Pump [1]
- Housing: Finned Aluminum Alloy [1]
- Output: Up to 38 – 88 L/min (Depending on Model Variant) [4, 5]
- Power Range: 18W to 80W [4, 5]
- Voltage: 220V – 240V / 50Hz [9]
Would you like assistance in choosing the correct model size or manifold configuration for your specific setup?
Resun Electromagnetic Air Pump (ACO Series)
Resun ACO Series Electromagnetic Air Pump
The Resun ACO Series features industrial-grade, linear electromagnetic air compressors engineered to provide reliable, high-volume aeration. Built with a focus on durability and performance, these pumps are widely utilized across demanding setups like commercial fish farming, biofloc setups, hydroponic systems, and CO2 laser engraving machines. [1, 2, 3]

Resun Electromagnetic Air Pump (ACO Series)
Core Design Features
1. Oil-Free Linear Compression Mechanism
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- Clean Air Delivery: Driven by an electromagnetic motor utilizing a piston linear reciprocating motion to compress air.
- Zero Pollution: Eliminates the risk of residual oil vapour contaminating your airline setups, reservoirs, or livestock environments.
- Maintenance Reminder: A prominent yellow label warns against adding manual lubricants. [1, 2, 3]
2. Advanced Aluminum Alloy Housing
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- Optimized Thermal Performance: Designed with a heat-dissipating finned exterior structure to shed core heat during continuous 24/7 operation. [1]
- Industrial Build: The heavy-duty metallic casing protects inner components from external wear and harsh working conditions better than standard plastic shells. [1]
3. High-Efficiency All-Copper Movement
- Powerful Induction Core: Employs pure copper wire windings to maximize magnetic induction force, resulting in stable, deep-water output pressure while keeping electrical conversion losses low. [1]
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Resun Electromagnetic Air Pump (ACO Series)
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Broad Series Technical Reference
Below is a standard parameter reference across the most popular Resun ACO configurations:Model Power (W) Air Flow (L/min) Pressure (MPa) Outlets ACO-001 18W 38 L/min 0.020 MPa 6-way divider ACO-003 35W 65 L/min 0.027 MPa 6-way divider ACO-004 58W 75 L/min 0.028 MPa 6-way divider ACO-005 75W – 80W 70 – 80 L/min 0.029 – 0.035 MPa 6 or 8-way divider ACO-006 80W 88 L/min 0.030 MPa 10-way divider -
Primary Industrial Applications
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- Aquaculture & Biofloc: Supplies non-stop oxygenation required to sustain active micro-organism balances and fish densities in high-capacity farming tanks. [1, 2]
- Hydroponics & Reservoirs: Aerates liquid nutrient solutions to encourage strong root development and stop root rot caused by stagnant water conditions.
- CO2 Laser Support: Acts as a reliable air-assist compressor to clear smoke, gas debris, and ambient heat from the focus lens while working.
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Resun Electromagnetic Air Pump (ACO Series)
Safety & Maintenance Guidelines
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- Prevent Backflow: Position the air pump higher than the surface level of the water or always integrate standard one-way inline check valves to avoid reverse siphoning damage when powered down.
- Environmental Conditions: Do not touch the active chassis or power elements with wet hands. Operate strictly in a dry, ventilated, and dust-shielded enclosure to prevent thermal buildup. [1]
- Vibration Damping: Electromagnetic piston pumps naturally produce audible vibrations during high-output compression. Mounting the base on thick foam sheets or a weighted rubber platform reduces ambient noise.
Which model variation or total airflow volume (L/min) do you need to calculate for your system? -










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