YW DKE TRADING COMPANY
| Function | Wear Replacement Spare Part For Air Diaphragm Pump |
| Hole Type | 6 Holes 8 Holes 10 Holes No Hole Center Hole 92MM |
| Supply Ability | 5000 Pieces/1Month |
| Product Name | QBY K Air Operated Diaphragm Pump Diaphragm |
| Place Of Origin | China |
| Packaging Details | Carton |
| Payment Terms | T/T,Western Union,Paypal |
| Delivery Time | 1-7Work Days After Payment |
| Applicable Pump | QBY Series QBY3 Series Air Operated Diaphragm Pump |
| Outer Diameter | 125MM 140MM 170MM 225MM 230MM 275MM 300MM 330MM 340MM 365MM 420MM 450MM |
| Material | F46 White |
| Model Number | QBY3-15 |
| Certification | CE |
| Brand Name | QBY |
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Product Specification
| Function | Wear Replacement Spare Part For Air Diaphragm Pump | Hole Type | 6 Holes 8 Holes 10 Holes No Hole Center Hole 92MM |
| Supply Ability | 5000 Pieces/1Month | Product Name | QBY K Air Operated Diaphragm Pump Diaphragm |
| Place Of Origin | China | Packaging Details | Carton |
| Payment Terms | T/T,Western Union,Paypal | Delivery Time | 1-7Work Days After Payment |
| Applicable Pump | QBY Series QBY3 Series Air Operated Diaphragm Pump | Outer Diameter | 125MM 140MM 170MM 225MM 230MM 275MM 300MM 330MM 340MM 365MM 420MM 450MM |
| Material | F46 White | Model Number | QBY3-15 |
| Certification | CE | Brand Name | QBY |
| High Light | 125MM QBY3-15 Diaphragm ，No Hole White Pump Diaphragm ，QBY3-20 Air Operated Diaphragm | ||
The diaphragms for the QBY and QBY3 series air operated diaphragm pumps are essential wearable components designed specifically for air double diaphragm pumps. These diaphragms are compatible with a variety of pump models including QBY-15, QBY-25, QBY-40, QBY-50, QBY-65, QBY-80, QBY-100, as well as the QBY3 series models such as QBY3-15, QBY3-20, QBY3-25, QBY3-32, QBY3-40, QBY3-50, QBY3-65, QBY3-80, QBY3-100, and QBY3-125.
Crafted from white F46 material, this diaphragm supports an extensive range of outer diameter sizes and hole configurations to meet varied requirements. Available outer diameters include 125mm, 140mm, 170mm, 225mm, 230mm, 275mm, 300mm, 330mm, 340mm, 365mm, 420mm, and 450mm. Additionally, configurations with 6 holes, 8 holes, 10 holes, no holes, and a center hole with a 92mm version are offered, enabling compatibility with different types of pump equipment.
The F46 material used in manufacturing these diaphragms ensures excellent corrosion resistance, making them ideal for transferring acidic, alkaline, and chemically corrosive fluids while maintaining a stable and long service life. Designed as maintenance replacement parts, these diaphragms are easy to install and are widely adopted as standard spare parts for air diaphragm pumps in industries such as chemical processing, wastewater treatment, and electroplating.
The specifications are fully compatible with the QBY and QBY3 pump series, featuring multiple outer diameter sizes and a variety of hole configurations. This ensures an ideal fit with the original pump equipment for optimal performance.
Constructed from F46 material, this product offers excellent resistance to corrosion caused by acids, alkalis, and solvents. It is perfectly suited for use in harsh chemical environments where durability is essential.
With superior elasticity and outstanding anti-fatigue properties, the diaphragm withstands repeated reciprocating movements without cracking. This durability helps to significantly extend the service life of the pump.
Manufactured with high dimensional accuracy, the diaphragm guarantees stable sealing performance. Its design allows for easy installation, making it a convenient direct replacement for worn-out diaphragms.
This industrial-grade spare part is designed for AODD pumps, making it ideal for self-priming transfer applications and the delivery of corrosive liquids at high flow rates.
| Product Name | QBY K Air Operated Diaphragm Pump Diaphragm |
| Applicable Pump | QBY Series, QBY3 Series Air Operated Diaphragm Pump |
| Outer Diameter | 125MM, 140MM, 170MM, 225MM, 230MM, 275MM, 300MM, 330MM, 340MM, 365MM, 420MM, 450MM |
| Material | F46 White |
| Hole Type | 6 Holes, 8 Holes, 10 Holes, No Hole, Center Hole 92MM |
| Function | Wear Replacement Spare Part For Air Diaphragm Pump |
Chemical Industry: This sector involves the transportation of a wide range of corrosive chemical liquids, ensuring safe and efficient delivery processes.
Wastewater Treatment: In wastewater management, the focus is on transferring sewage sludge slurry, which is crucial for effective treatment and disposal.
Electroplating Industry: The electroplating field requires the circulation and transfer of electroplating liquids, maintaining consistent flow and quality during the plating process.
Coating & Ink: This industry handles the movement of paint and dye fluids, facilitating smooth application and handling in manufacturing.
Mining Industry: Mining operations depend on the delivery of slurry and corrosive pulp, managing the transportation of these abrasive materials efficiently.
Pharmaceutical Industry: The pharmaceutical sector focuses on transferring corrosive raw materials, which is essential for producing various medicinal products safely.
Our Pulse Valve Diaphragm is designed to provide reliable and efficient performance in various industrial applications. For technical support, we offer comprehensive assistance including installation guidance, troubleshooting, and maintenance tips to ensure optimal operation of your pulse valve diaphragm.
Our technical support team is equipped with extensive knowledge and experience to help resolve any issues you may encounter. We provide detailed product documentation, including specifications, compatibility information, and recommended usage practices to maximize the lifespan and effectiveness of the diaphragm.
In addition to technical support, we offer a range of services such as custom diaphragm manufacturing, replacement part sourcing, and on-site inspection services. Our goal is to ensure your pulse valve diaphragm operates smoothly and meets the specific demands of your application.
We recommend regular inspection and maintenance of the diaphragm to prevent wear and tear and to maintain system efficiency. Our support services include guidance on proper cleaning techniques, storage recommendations, and timely replacement schedules.
For any product inquiries or technical assistance, please refer to the product manual or visit our website for additional resources and FAQs to help you get the most out of your Pulse Valve Diaphragm.
The Pulse Valve Diaphragm is carefully packaged to ensure maximum protection during transit. Each diaphragm is individually wrapped in anti-static material and placed in a sturdy, cushioned box to prevent any damage from impact or moisture.
For shipping, we use reliable carriers with tracking options to guarantee timely and safe delivery. All packages are clearly labeled with handling instructions to maintain product integrity. Bulk orders are securely packed on pallets with additional protective materials to avoid shifting and damage during transportation.
We are committed to providing our customers with high-quality products and ensure that every Pulse Valve Diaphragm arrives in perfect condition, ready for immediate use.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2011
Total Annual:
5,000,000-5,200,000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
YW DKE TRADING COMPANY integrates industrial manufacturing and exporting, mainly specialized in carious kinds of pneumatic fittings, including Joints/ connectors, Hydraulic Components, Solenoid Valve& etc., covered SMC type, Rexroth Type and Parker Type. Tell us the list you need then we ar... YW DKE TRADING COMPANY integrates industrial manufacturing and exporting, mainly specialized in carious kinds of pneumatic fittings, including Joints/ connectors, Hydraulic Components, Solenoid Valve& etc., covered SMC type, Rexroth Type and Parker Type. Tell us the list you need then we ar...
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