Resun ACO Electro Magnetic Air Pump Compressors

Resun ACO Electro Magnetic Air Pump Compressors

Resun ACO Electro Magnetic Air Pump Compressors are electromagnetic air pumps that oxygenate aquariums, fish tanks, ponds, fish farms and seafood restaurant holding tanks. They suit hobbyists running several airstones from one pump and commercial setups that need steady aeration. The range runs from a compact 18 W unit to a 120 W model.

Key Benefits

• Simple to operate, with no oil lubricant needed.
• Strong, durable cylinders and piston deliver high pressure while saving energy.
• Air dividers are included, so one pump can feed several air lines at once.
• Every model suits oxygenation duty, from a home aquarium to a fish farm or seafood restaurant tank.
• Seven models cover output from 38 L/min to 110 L/min, so you can match the pump to the size of your system.

Suitable For

• Home aquariums and fish tanks
• Ponds
• Fish farms
• Seafood restaurant tanks

Specifications

• ACO-001: 18 W, pressure 0.02 MPa, output 38 L/min, 8 mm (0.3") air outlet mouth, 6-outlet divider, weight 1 kg (2.2 lb), size 180 x 95 x 115 mm (7.1" x 3.7" x 4.5")
• ACO-002: 25 W, pressure 0.025 MPa, output 40 L/min, 8 mm (0.3") air outlet mouth, 6-outlet divider, weight 1 kg (2.2 lb), size 171 x 101 x 136 mm (6.7" x 4.0" x 5.4")
• ACO-003: 35 W, pressure 0.027 MPa, output 65 L/min, 8 mm (0.3") air outlet mouth, 6-outlet divider, weight 1.7 kg (3.7 lb), size 225 x 115 x 130 mm (8.9" x 4.5" x 5.1")
• ACO-004: 58 W, pressure 0.028 MPa, output 75 L/min, 10 mm (0.4") air outlet mouth, 8-outlet divider, weight 2.2 kg (4.9 lb), size 210 x 125 x 155 mm (8.3" x 4.9" x 6.1")
• ACO-005: 75 W, pressure 0.029 MPa, output 80 L/min, 10 mm (0.4") air outlet mouth, 8-outlet divider, weight 2.2 kg (4.9 lb), size 210 x 125 x 155 mm (8.3" x 4.9" x 6.1")
• ACO-006: 80 W, pressure 0.030 MPa, output 88 L/min, 10 mm (0.4") air outlet mouth, 8-outlet divider, weight 3.2 kg (7.1 lb), size 245 x 132 x 156 mm (9.6" x 5.2" x 6.1")
• ACO-008: 120 W, pressure 0.032 MPa, output 110 L/min, 10 mm (0.4") air outlet mouth, 12-outlet divider, weight 4.6 kg (10.1 lb), size 265 x 165 x 175 mm (10.4" x 6.5" x 6.9")

Available Sizes

Available in models ACO-001, ACO-002, ACO-003, ACO-004, ACO-005, ACO-006 and ACO-008.

What's Included

• Electromagnetic air pump compressor
• Air divider (6, 8 or 12 outlets, depending on the model)

Frequently Asked Questions

Does this air pump need oil?
No. It is designed to run without oil lubricant, which keeps operation convenient.

Is an air divider included?
Yes. The divider has 6 outlets on the ACO-001, ACO-002 and ACO-003, 8 outlets on the ACO-004, ACO-005 and ACO-006, and 12 outlets on the ACO-008.

Can I use it on a pond as well as an aquarium?
Yes. It is intended for oxygenation in aquariums, fish tanks, ponds, fish farms and seafood restaurant tanks.

How do I choose between the models?
Compare air output and the number of outlets. Output ranges from 38 L/min on the ACO-001 up to 110 L/min on the ACO-008, and outlets from 6 to 12. Also check the power draw, which runs from 18 W to 120 W, and the unit's dimensions to be sure it fits your space.

Which models have the larger 10 mm air outlet mouth?
The ACO-004, ACO-005, ACO-006 and ACO-008 have a 10 mm mouth. The ACO-001, ACO-002 and ACO-003 have an 8 mm mouth.

Which is the lightest and most compact model?
The ACO-001 and ACO-002 both weigh 1 kg (2.2 lb). The ACO-002 is the smallest by length at 171 mm (6.7"), and the ACO-001 has the lowest power rating at 18 W.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

Search a PUDO Location Near You

Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.