{"product_id":"qby-air-operated-diaphragm-pump-acid-resistant-plastic-pneumatic","title":"QBY Air-Operated Diaphragm Pump – Acid-Resistant Plastic","description":"\n\u003ch2\u003eQBY Pneumatic Air-Operated Diaphragm Pump – Acid-Resistant Plastic Construction\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eQBY Air-Operated Double Diaphragm (AODD) Pump\u003c\/strong\u003e is a heavy-duty, self-priming pneumatic pump engineered for transferring corrosive, viscous, and abrasive fluids with outstanding efficiency. Built from \u003cstrong\u003eacid-resistant plastic\u003c\/strong\u003e, this pump is ideal for industrial, chemical processing, and fluid-handling applications where durability and chemical compatibility are critical. No electricity required — it operates entirely on compressed air, making it safe for use in hazardous or wet environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Priming Design:\u003c\/strong\u003e Quickly draws fluid without manual priming, reducing downtime and setup effort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir-Operated (Pneumatic):\u003c\/strong\u003e Runs on compressed air — no electrical components, no spark risk, and safe for flammable or corrosive media.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcid-Resistant Plastic Body:\u003c\/strong\u003e Constructed to withstand highly corrosive chemicals, acids, alkalis, and solvents that would damage standard pump materials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Flow Options:\u003c\/strong\u003e Available as a centrifugal pump, booster pump, or diaphragm pump — flow rates from 1–40 m³\/h and heads from 15–130 meters; custom configurations available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolids Handling:\u003c\/strong\u003e Diaphragm design allows passage of small solids and slurries without clogging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStall-Safe Operation:\u003c\/strong\u003e Will not overheat or burn out if the outlet is closed — simply stops and restarts automatically when pressure is released.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Maintenance:\u003c\/strong\u003e Fewer moving parts than motor-driven pumps; simple diaphragm replacement keeps operating costs low.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; Lightweight:\u003c\/strong\u003e Compact form factor allows easy repositioning across multiple work sites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePump Type Options\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f5f5f5;\"\u003e\n      \u003cth style=\"border:1px solid #ddd; padding:8px;\"\u003ePump Type\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd; padding:8px;\"\u003eFlow Rate\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd; padding:8px;\"\u003eHead\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eCentrifugal Pump\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e1–40 m³\/h (custom)\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e15–130 m (custom)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eBooster Pump\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e1–40 m³\/h (custom)\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e15–130 m (custom)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eDiaphragm Pump\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e1–40 m³\/h (custom)\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e15–130 m (custom)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChemical processing and transfer of acids, alkalis, and solvents\u003c\/li\u003e\n  \u003cli\u003eIndustrial wastewater and slurry transfer\u003c\/li\u003e\n  \u003cli\u003eMining and mineral processing\u003c\/li\u003e\n  \u003cli\u003ePharmaceutical and food-grade fluid handling\u003c\/li\u003e\n  \u003cli\u003ePaint, coatings, and adhesive transfer\u003c\/li\u003e\n  \u003cli\u003ePrinting and ink industries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on industrial pump safety standards and best practices, refer to the OSHA Mechanical \u0026amp; Industrial Equipment Safety Resources.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Diaphragm_pump\" target=\"_blank\" rel=\"noopener\"\u003eDiaphragm pump\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What makes the QBY diaphragm pump suitable for corrosive chemicals?\u003c\/h4\u003e\n\u003cp\u003eA: The QBY pump features an acid-resistant plastic body and wetted parts specifically designed to resist degradation from strong acids, alkalis, and corrosive solvents. This makes it ideal for chemical processing plants, laboratories, and any application involving aggressive fluids.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this pump require electricity to operate?\u003c\/h4\u003e\n\u003cp\u003eA: No. The QBY is a fully pneumatic (air-operated) pump that runs on compressed air. This eliminates the risk of electrical sparks, making it safe for use in environments with flammable vapors or wet\/hazardous conditions. A standard compressed air supply is all that's needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this pump handle solids or slurries?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The air-operated diaphragm design allows the pump to handle fluids containing small suspended solids and slurries without clogging, making it versatile for a wide range of industrial fluid-transfer tasks.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What flow rate and head can I expect from this pump?\u003c\/h4\u003e\n\u003cp\u003eA: Depending on the selected pump type (centrifugal, booster, or diaphragm), the QBY delivers flow rates of 1–40 cubic meters per hour and heads of 15–130 meters. Custom configurations are also available to meet specific operational requirements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this pump self-priming?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The QBY is a self-priming pump, meaning it can draw fluid up from a lower level without needing to be manually filled before each use — saving time and reducing setup complexity in day-to-day operations.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes the QBY diaphragm pump suitable for corrosive chemicals?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The QBY pump features an acid-resistant plastic body and wetted parts specifically designed to resist degradation from strong acids, alkalis, and corrosive solvents. This makes it ideal for chemical processing plants, laboratories, and any application involving aggressive fluids.\"}}, {\"@type\": \"Question\", \"name\": \"Does this pump require electricity to operate?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The QBY is a fully pneumatic (air-operated) pump that runs on compressed air. This eliminates the risk of electrical sparks, making it safe for use in environments with flammable vapors or wet\/hazardous conditions. A standard compressed air supply is all that's needed.\"}}, {\"@type\": \"Question\", \"name\": \"Can this pump handle solids or slurries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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The QBY is a self-priming pump, meaning it can draw fluid up from a lower level without needing to be manually filled before each use — saving time and reducing setup complexity in day-to-day operations.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home \u0026 Living\", \"item\": \"https:\/\/oasis-select.com\/collections\/home-living\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"QBY Air-Operated Diaphragm Pump – Acid-Resistant Plastic\", \"item\": \"https:\/\/oasis-select.com\/products\/qby-air-operated-diaphragm-pump-acid-resistant-plastic-pneumatic\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"centrifugal pump \/ EU Standard","offer_id":47745146159209,"sku":"14:350686#centrifugal pump;200009546:201452328","price":1054.59,"currency_code":"USD","in_stock":true},{"title":"booster pump \/ EU Standard","offer_id":47745146191977,"sku":"14:350853#booster pump;200009546:201452328","price":1054.59,"currency_code":"USD","in_stock":true},{"title":"diaphragm pump \/ EU Standard","offer_id":47745146224745,"sku":"14:10#diaphragm pump;200009546:201452328","price":1054.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sa20a497b698b4718bc713207033456b7v.webp?v=1783030574","url":"https:\/\/oasis-select.com\/products\/qby-air-operated-diaphragm-pump-acid-resistant-plastic-pneumatic","provider":"Oasis Select","version":"1.0","type":"link"}