The FujiMAC 40RII Air Pump is a premium quality, energy-efficient diaphragm air pump that is suited for wastewater treatment systems, sewage treatment, koi ponds, and aeration applications. Made with 100% Japan construction, it gives excellent durability, reliability, and whisper-quiet operation at only 37dB, making it one of the most efficient and silent air pumps in the market.
This 40L/min air pump is widely used in aerobic treatment systems, which can handle 250-500 gallons per day, and re-aeration and polishing applications for water quality improvement. For the pond enthusiast, it is perfect for oxygenating koi ponds up to 1,000 gallons, which means healthy aquatic life and clearer water. Low power consumption is just 30W, operating efficiently while keeping electricity costs at a minimum.
Designed for excellence in wastewater treatment and sewage treatment, the FujiMAC 40RII provides sufficient oxygen for better aeration in the reduction of odors while promoting the action of bacterial action on organic wastes. Built for durability, the product offers longevity with less maintenance, perfect for residential use or commercial operations.
At BI Marketing and Services, we offer the most efficient industrial, commercial, and residential high-performance aeration and pumping systems, being a direct authorized dealer for all the kinds of pumps. We’re the reliable suppliers of genuine products to ensure high efficiency and extended service life.
Features
Fujimac pumps are tested to ensure that the pumps can endure harsh environmental conditions. This rigorous testing procedures ensure long life.
Fujimac magnetic diaphragm airpumps have the lowest energy consumption in comparison to others and can help save upto 80% in comparison to other blowers / air pumps.
These units can achieve noise levels of less than 48db and as low as 36db for certain models.
The units are compact and require a very small footprint.
The units require very minimal routine maintenance and can berebuilt in approximately 15 minutes using two common hand tools.
Synthetic diaphragms are the only moving parts. Thus having no pistons, bearings or other wear items.
Why Choose FujiMAC 40R II ?
✅ Made in Japan – Premium quality with stringent quality control
✅ Energy-Efficient – Uses just 30W of power
✅ Ultra-Quiet Operation – Whisper-quiet at only 37dB
✅ Reliable Airflow – Delivers 40L/min (1.4 CFM)
✅ Compact & Lightweight – Weighs only 5.0 kg (11 lbs)
✅ Versatile Use – Ideal for wastewater treatment, koi ponds, and aeration systems
Technical Specifications
- Model: MAC40RII
- Rated Voltage: 120V
- Air Flow: 1.4 CFM (40L/min)
- Pressure: 1.7 PSI (12 kPa)
- Outlet Pipe: 1/2″ diameter (external 3/4″ diameter)
- Weight: 11 lbs (5.0 kg)
- Power Consumption: 30W
- Noise Level: 37dB
Sewage Treatment Plants
Waste Water Treatment Plants
Aquaculture
Medical Equipment
Laboratories
Industry and Others
Ideal Applications
Wastewater Treatment Systems
The MAC 40RII is an excellent replacement for 40L/min wastewater air pumps, commonly used in aerobic treatment systems treating 250 to 500 gallons per day. It’s also ideal for re-aeration before discharge and polishing systems to enhance water quality.
Koi Ponds & Aquaculture
Designed to oxygenate koi ponds up to 1,000 gallons at a depth of up to 47 inches, ensuring optimal fish health and water clarity.
Energy-Efficient & Whisper-Quiet
The MAC 40RII consumes only 30W of power, which is equivalent to a video game console, while operating at a mere 37dB—quieter than a whisper in a library.
Why Buy from BI Marketing and Services?
At BI Marketing and Services, we are committed to delivering the best aeration and pumping solutions. As an authorized FujiMAC Air Pump, we bring you high-performance, reliable, and energy-efficient products tailored to your needs.
Order the FujiMAC 40RII Today
Upgrade your wastewater treatment system or koi pond aeration with the MAC 40RII Air Pump. Contact BI Marketing and Services today for expert guidance and the best deals.