Technology data

Possible applications

【For wastewater treatment】
Equipment used for wastewater treatment in developing countries is easy to breakdown and is often left unattended resulting in water pollution. FujiClean Air Pumps have 2 years warranty and normally keep working for 10 years with the good taking care of. They are effective in preventing water pollution as core equipment for sustainable wastewater treatment.
Refer to the webpage of wastewater treatment: http://www.unido.or.jp/en/technology_db/9555/

【Aquaculture】
In Asia, aquaculture is flourishing in Vietnam, Indonesia, Thailand, and other countries. Our air pumps are expected to contribute to the aeration for shrimp and other aquaculture (see Fig. 2). Aquaculture farms are often located far from urban cities and air pump that is easy to maintain and has a long lifetime is very useful.

                                                                       Fig. 2 Application for aquaculture

Competitive advantage

【Energy efficient, Light weight  FujiClean Air Pump vs Other types of blowers】
Compared to other types of blowers, diaphragm air pump has superior energy-saving performance at low air flow volume and are lightweight and easy to handle.

In case of 500L/min, 20kPa	FujiClean Air pumps	Roots blower	Rotary Blowers
Power consumption (50Hz)	250W×2units	750W×1unit	750W×1unit
Weight	9kg×2units	40 kg×1unit	55kg×1unit
Size	330×180×200×2units	630×420×405×1unit	690×300×530×1unit

【Energy efficiency FujiClean Air Pumps vs Major Competitive Air Pumps】

Energy efficient air pumps have been developed through R & D.

Manufacturer	Power consumption (W), in case of 120L/min	Power consumption (W), in case of 200L/min
FujiClean	86	140
Company A	92	175
Company B	128	190
Company C	130	215
Company D	115	210

 

【Long lifetime (Two Years Warranty)】
Only FujiClean Air Pump provides two years warranty because of the following three factors.

1. Suppression of internal heating
   The diaphragms keep moving and plays important role in air pump. If the internal temperature of air pump rises by 10 ℃ lifetime of diaphragms will be 50 %. Therefore suppression of internal heating is a key for long lifetime. FujiClean developed original rare metal magnets to successfully suppress internal heating.

2. Safety switch
   FujiClean Air Pumps have a reliable patented safety switch.When the diaphragms get damaged the oscillator (magnet) moves undesirably resulting in the damage of other important parts, but the safety switch automatically turns the circuit off.

3. Durable original diaphragm
   R & D based durable EPDM diaphragm is a third key for long lifetime.

                                                                 Fig. 3 Safety switch and diaphragm

Performance

Power source: 230-240V 50Hz / 60Hz
FujiClean Air Pumps have received CB test certification from IEC and are certified to have following specifications.

FujiClean conducts durability tests of air pumps at its own factory, and the air pumps have been confirmed to work for more than 10 years.

Model	Normal gauge pressure (kPa)	Air flow (L/min)	Noise (dB)
MAC40ＲⅡ	12	40	32
MAC60ＲⅡ	15	60	35
MAC80ＲⅡ		80	36
MAC100ＲⅡ	18	100	39
MAC120ＲⅡ		120	39
MAC150ＲⅡ	20	150	41
MAC200ＲⅡ		200	43
MAC250ＲⅡ		250	48
MAC300ＲⅡ		300	50

Technical maturity / Past record of introduction

In Japan, FujiClean has manufactured air pumps since 1984 and have installed more than 2 million units to date as accessory equipment for on-site STP manufactured by FujiClean. In Australia and the U.S., we have shipped more than 1,000 units per year respectively as accessory equipment for our on-site STP.

We also sell air pumps in aquaculture, ornamental fish breeding and wastewater treatment that is other than our STP, we have shipped approximately 15,000 units/year in North America and approximately 7,000 units/year in China, Indonesia, Vietnam, and other Asian countries.

Information on patent related to this technology

N/A

Company data

Name	FujiClean Co., Ltd.
Address	4-1-4 Imaike, Chikusa, Nagoya, Aichi 464-0850 Japan
Capital	300 million JPY (as of 6 June, 2022)
Contact person	Mr. Masayuki TSUGE TEL: +81-52-733-0863 E-mail: kaigai@fujiclean.co.jp Corporate website: https://fujicleanglobal.com/about/index.html
Number of employees	500 (as of 6 June, 2022)
Date of company foundation	16 February, 1961
Type of business	Manufacturer Design, Production, Sales, Installation, Maintenance for air pumps and Wastewater Treatment System

International operation

Number of employees for international operation		30 (including overseas business department and related departments)
Overseas offices	City, Country	Name of Company　(if applicable)
	Australia	FujiClean Australia Pty Ltd.
	US	FujiClean USA,LLC
	Germany	AMMERMANN UMWELTTECHNIK GMBH
	Jordan, UAE, Saudi Arabia, Nigeria, Sri Lanka	TAICHI HOLDINGS LIMITED (Distributor)
	Vietnam	THAI SENG TRADING CO., LTD
	Philippines	AMMEX Machine Tools Phils, Inc.
	Indonesia	PT. Garuda Tasco International
	India	AQUAZONA EXPORTS BI MARKETING AND SERVICES P LTD
	Thailand	THAMMASORN GROUP Co., Ltd.
	Malaysia	Pump Era Sdn. Bhd.
	Singapore	Daiwa Fine Products (S) Pte Ltd

Modality of business transaction

Partnership
FujiClean exports products from Japan and partners sell the products as distributors.

Schematic illustration of the technology

Corporate profile: https://www.youtube.com/watch?v=O9k5HfswkkM

Articles

• Bloomberg (2 September 2020)
• Forbes (24 August 2020)