Air-operated diaphragm pump DF4D-20AS
Air-operated diaphragm pump capable of transferring high-viscosity oils and flammable liquids to high places or over long distances for solvent/drum use.
《DF Series》*AS, SUS DF4D-20AS (for solvents / for drums) DF6D-20AS (for solvents / for drums) DF6D-20SUS (for solvents / for drums) ◎ Explosion-proof design that does not use electricity ◎ Compatible with high-viscosity liquids ◎ Can be used without sealing the drum ◎ Powerful discharge 《Benefits》 ● Efficiently transfers high-viscosity liquids ● Safely transfers flammable liquids ● Ideal for horizontal and high-lift transfer ● Can be used as a circulation pump due to continuous operation capability 《Features》 ● Designed specifically for JIS standard 200L closed drums (large plug G2) ● High lifting capacity ● Diaphragm pump (with pulsation)
basic information
<Specifications> Usable container: 200L closed drum (JIS standard: large plug G2 / small plug G3/4) Pump type: diaphragm Liquid used: solvent (For details, please refer to the catalog) Usable viscosity: 2,500 cP Air consumption: 250L/min Supply pressure: 0.1–0.3Mpa Maximum discharge rate (at 1 cP): [DF4D-20AS] 19L/min, [DF6D-20AS/DF6D-20SUS] 28L/min (recommended supply pressure 0.3Mpa) Maximum lift height: [DF4D-20AS/DF6D-20AS/DF6D-20SUS] 25m Suction lift height: 2m Weight: [DF4D-20AS] 6.1kg, [DF6D-20AS] 7.1kg, [DF6D-20SUS] 11.0kg
Price range
Delivery Time
Model number/Brand name
DF4D-20AS
Applications/Examples of results
* For more details, please refer to the catalog or feel free to contact us. * Please note that the products introduced in the video may have variations in specifications for the same model. * The products shown in the video are from the time of filming. The design and specifications of the products may differ at the present time or depending on the sales period. Thank you for your understanding. * If using solvents, please ensure they do not damage the material. * Be sure to use air filters and lubricators. * Regarding explosion-proofing, please check as opinions may vary depending on the local fire department.
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Announcement of the publication of Aqua System "Product Catalog vol. 23" (2023-2024 edition)
Aqua System has published the "Product Catalog vol. 23" (2023-2024 edition). The shipping of the new catalog itself is scheduled to begin sequentially from April 1. Customers who wish to receive the catalog by mail are kindly requested to place their orders through the contact section of our company website. The product catalog has been designed to be more understandable and convenient for everyone as a pump manufacturer. We will continue to strive to be a pump manufacturer that is loved and helpful to everyone. We appreciate your continued support for Aqua System this year. <Contents> Product catalog of Aqua System Co., Ltd. Featured products: Over 400 types Improvement examples from issues: Over 40 cases - Product usage examples by industry - Special features 1. Introduction of new products scheduled for release in 2023-2024: "Connecting people and products with unique ideas for on-site improvements" 2. "Sustainable" services that are close to our customers "Creating things" to shape the future! - Table of contents / Index - Information on each product - Chemical resistance table - Viscosity compatibility table - Corporate philosophy / History - Product inquiry form
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Announcement of the publication of Aqua System "Product Catalog Vol. 22" (2022 Edition)
Aqua System has published the "Product Catalog Vol. 22" (2022 Edition). After registering as a free member on the "Aqua System Ipros Special Site" linked from our company homepage, you can download the PDF version. Please check the detailed page of the catalog for more information. Additionally, the shipment of the new catalog itself is scheduled to begin sequentially from April 1. Customers who wish to receive the catalog by mail are kindly requested to place an order through the contact section of our company homepage. The product catalog has been designed to be clearer and more convenient for everyone as a pump manufacturer. We will continue to strive to be a pump manufacturer that is loved and helpful to everyone. We appreciate your continued support for Aqua System this year. <Contents> Product Catalog of Aqua System Co., Ltd. Featured Products: Over 365 types Improvement Cases from Issues: Over 40 cases - Product usage examples by industry - Special Features 1. Solving on-site challenges: Proposals through systems 2. New product information - Index - Information on each product - Chemical resistance table - Viscosity compatibility table - Corporate philosophy / History - Product inquiry form
