Manual Hand Diaphragm Pump HDO1-20P
[Hose Nipple Specification] Usable in various situations from daily water transfer to securing water during disasters! Despite being a manual pump, it has excellent suction capability.
◎Emergency water supply pump ◎Easy to operate 《Benefits》 ● Performance of 8m suction (no priming required) and 8m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil 《Features》 ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble 《Applications》 ● Water supply and drainage pump for emergencies ● Emergency waste liquid pump for facilities such as factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge pump and emergency standby equipment for ships and boats ● Rainwater utilization system for households ● Used cooking oil collection
basic information
【Specifications (Excerpt)】 ● Liquid used: Water, seawater, kerosene, light oil, oil ● Usable viscosity (cP): 5,000 ● Discharge volume (cc/1 stroke): 400 ● Suction lift (m): 8 ● Delivery lift (m): 8 ● Flange type: Double nipple type Φ250 ● Material: Body POM, gasket NBR (with reinforcing fabric) ● Weight (kg): 1.1 《What is a Hand Diaphragm?》 It is a pump composed of a diaphragm (membrane) and two valves. By moving the diaphragm up and down or side to side, the volume changes to facilitate suction and discharge. Its feature is being sheetless, making it widely used for chemical transfer. *For more details, please refer to the PDF document or feel free to contact us.*
Price range
Delivery Time
Model number/Brand name
HDO1-20P
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. Please be aware that the design and specifications of the products may differ at the current time or depending on the sales period. Thank you for your understanding.
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News about this product（7）
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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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Notice of advertisement published in the Nikkei Sangyo Shimbun by Nikkei Inc. on May 23, 2022.
We have published an advertisement in the May 23, 2022 issue of the Nikkei Sangyo Shimbun, published by Nikkei Inc. The article titled "Push-up height 12 to 7 meters, diaphragm pump series for transporting water, oil, kerosene, and light oil from low places to high places" features products such as the air-operated ADO series, which excels in areas where gas is prohibited and in tunnel and underground construction; the hybrid EDO series, which operates manually and has a high discharge capacity; and the HDO series, which can be used for transporting water and fuel in places without power or during emergencies. Please take a look.
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Notice of advertisement publication in the Nikkan Kogyo Shimbun "Shiga/Hikone Valve Special Feature" April 19, 2022 issue.
We have placed an advertisement in the April 19, 2022 issue of the Nikkan Kogyo Shimbun's "Shiga/Hikone Valve Special." The article states, "For the transportation of oil, fuel, and water in ships (large/tankers), submarines, factories, and public facilities, our products have been trusted and used for many years!" We feature a compact yet high-performance manual wing pump with a suction height of 6m and a discharge height of 15m, as well as the air-operated ADO series, which excels in areas where open flames are prohibited, such as tunnel and underground construction, with high discharge capacity! We also introduce the hybrid EDO series, which operates manually, and the HDO series, which can be used for transporting water and fuel in places without power or during emergencies.
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Announcement of the issuance of a flyer for 'Difficult with regular pumps and submersible pumps! For large-scale transfer of kerosene, light oil, waste oil, etc.'
<Content> Sludge-mixed wastewater can be suctioned from 4 to 5 meters below! (Maximum 100L/min) ADO, EDO, HDO series <Air-operated, ideal for areas where open flames are prohibited, tunnel construction, and underground work Air-operated diaphragm pump ADO series, no worries about electric leakage!> - Recommended work sites Civil engineering work / sludge in manholes / irrigation ditches and narrow hole construction / tunnel excavation work For civil engineering work in areas where open flames are prohibited - Stepless adjustment function (speed controller) - Just turn the air coupler - Option: Model with stepless adjustment function dial <Electric type, powerful at 100V! Can also be used manually, hybrid type Electric hybrid diaphragm pump EDO series, switch to manual mode in case of emergency!> - Recommended work sites Pools / water storage tanks Pumping from pools or water storage tanks in emergencies - Convenient for mobility - Hybrid type that can also be used manually <Manual type, can be transported without a power source! High suction capability Hand diaphragm pump HDO series, usable in places where submersible pumps cannot!> - Recommended work sites Fields / outdoor Watering fields using rainwater or river water, securing water for outdoor activities and camping.
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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
