Diaphragm pumps for the petrochemical, semiconductor, and pharmaceutical manufacturing industries.
We offer a wide range of self-priming, low-pulse, and easy-to-maintain pumps. With bases across the country, we provide area sales technical support and have domestic inventory ready!
Japan Machinery Co., Ltd. offers a lineup of diaphragm pumps for fluid transfer that can be utilized across various industries, providing tailored suggestions based on application needs. 【WILDEN Air-Driven Diaphragm Pump】 Suitable for the transfer of solvents, slurries, strong acids, and strong alkalis, with explosion-proof features. Equipped with a pulsation dampening device to reduce pulsation. Reliable operation, oil-free, and high-efficiency air function reduce air consumption. 【ALMATEC PTFE Diaphragm Pump】 Designed for transferring fluids that are difficult to handle with metal components and with explosion-proof features. Ideal for supplying and transporting various chemicals, corrosive liquids, acids, alkalis, and solvents in fine chemicals and semiconductor industries. 【QUATTROFLOW 4-Channel Diaphragm Pump】 Well-suited for antibody drugs, vaccines, and blood products. No layout issues even after relocation. The tubing remains stable, making it perfect for deep filtration and TFF. Eliminates concerns about long-term operation during cultivation. A dual-use facility designed with the future in mind. *For more details, please download the PDF or feel free to contact us.
basic information
**Features of WILDEN Air-Driven Diaphragm Pumps:** - Unique air mechanism prevents pump stoppage. - Fully self-priming, capable of dry running. - Can be used in explosion-proof areas due to air as the power source. - Fewer parts make maintenance easy. - Capable of transporting slurries and high-viscosity liquids. - No issues with deadhead operation. - Oil-free. **Features of ALMATEC PTFE Pumps (E Series):** - Accepts slurries and solids, compatible with high-viscosity liquids. - Fewer parts. - Robust housing made from PTFE or PE machined structure. - Low noise. - Integrated diaphragm eliminates the need for a diaphragm disc. - No intermediate stops, utilizes long-life air valves. **Features of QUATTROFLOW 4-Channel Diaphragm Pumps:** - Low shear, low dust generation, compliant with USP Class 6 standards. - High self-priming capability, capable of dry running. - Low pulsation, high discharge pressure of 0.6 MPa. - Low heat generation, high lifespan without tubing squeezing. - Compatible with both CSIP specifications and single-use specifications (switchable). *For more details, please download the PDF or feel free to contact us.*
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【Applications】 ■Manufacturing of secondary batteries, fine chemicals, pharmaceuticals, and petrochemicals (oil & gas) *For more details, please download the PDF or feel free to contact us.
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Japan Machinery was founded in 1959 and has been assisting in connecting manufacturers and users around the world through the import of excellent industrial machinery, equipment, systems, and parts for half a century, alongside the development of the Japanese industrial sector. In responding to various demands from different companies in the industry, the range of products we handle has continued to expand significantly. Along with this, our technology has steadily developed, and we now possess not only trading company functions but also manufacturing and service capabilities. Furthermore, we have obtained the international quality standard ISO 9001 and established a systematic quality assurance system aimed at enhancing customer satisfaction and providing corporate competitiveness. Moving forward, we will continue to introduce excellent products that can promptly respond to global technologies and transformations in the industrial society while further enhancing our technical capabilities to meet our customers' trust and expectations. Japan Machinery is strengthened by your feedback and aims for even greater leaps forward. We sincerely appreciate your continued support.