Product Description:
The diaphragms used in the QBY and QBY3 series air operated diaphragm pumps are essential wear parts for air double diaphragm pumps. These diaphragms are designed to be 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 QBY3-15, QBY3-20, QBY3-25, QBY3-32, QBY3-40, QBY3-50, QBY3-65, QBY3-80, QBY3-100, and QBY3-125.
This particular diaphragm, made from white F46 material, supports a wide range of outer diameter sizes and hole configurations to accommodate different pump requirements. Outer diameters available for selection include 125mm, 140mm, 170mm, 225mm, 230mm, 275mm, 300mm, 330mm, 340mm, 365mm, 420mm, and 450mm. Additionally, you can choose from options such as 6-hole, 8-hole, 10-hole, no hole, and center hole versions with a 92mm center hole diameter to perfectly fit various pump equipment.
Manufactured from F46 material, the diaphragm offers outstanding corrosion resistance, making it ideal for the transfer of acidic, alkaline, and other chemically corrosive fluids. Its durable composition ensures a stable and long service life. The diaphragm is designed for easy installation and serves as a reliable maintenance replacement part. It is widely used as a standard spare component in air diaphragm pumps across industries such as chemical processing, wastewater treatment, and electroplating.
Features:
These diaphragms come with comprehensive specifications that are fully compatible with the QBY and QBY3 pump series. They offer a variety of outer diameter sizes and hole configurations, ensuring a perfect fit for the original pump equipment.
Manufactured from F46 material, the diaphragms exhibit excellent corrosion resistance. They are highly resistant to acids, alkalis, and solvents, making them ideal for use in harsh chemical environments.
The diaphragms demonstrate superior elasticity and outstanding anti-fatigue properties. They can withstand repeated reciprocating movements without cracking, which helps to significantly prolong the service life of the pump.
With high dimensional precision and reliable sealing performance, these diaphragms are easy to install. They can be directly replaced to substitute worn-out components, minimizing downtime and maintenance efforts.
Designed as industrial grade spare parts for AODD pumps, these diaphragms are suitable for self-priming transfer applications and the delivery of corrosive liquids at high flow rates.
Technical Parameters:
| Applicable Pump |
QBY Series QBY3 Series Air Operated Diaphragm Pump |
| Product Name |
QBY K Air Operated Diaphragm Pump Diaphragm |
| Function |
Wear Replacement Spare Part For Air Diaphragm Pump |
| Material |
F46 White |
| Hole Type |
6 Holes, 8 Holes, 10 Holes, No Hole, Center Hole 92MM |
| Outer Diameter |
125MM, 140MM, 170MM, 225MM, 230MM, 275MM, 300MM, 330MM, 340MM, 365MM, 420MM, 450MM |
Applications:
Chemical Industry: This sector involves the delivery and handling of a wide range of corrosive chemical liquids. Specialized equipment is required to safely transport these substances to prevent damage and ensure operational efficiency.
Wastewater Treatment: In wastewater management, the transfer of sewage sludge slurry is crucial. Efficient slurry handling systems facilitate the movement and processing of wastewater residues, promoting environmental protection.
Electroplating Industry: The electroplating process relies on the circulation and transfer of electroplating liquids. Proper circulation systems maintain the quality and consistency of the plating solutions for optimal results.
Coating & Ink Industry: This industry requires the transfer of various paint and dye fluids. Handling these materials carefully ensures uniform coating and coloring in manufacturing and printing processes.
Mining Industry: Mining operations often involve the delivery of slurry and corrosive pulp. The transportation of these abrasive and chemically reactive materials demands robust and resistant transfer solutions.
Pharmaceutical Industry: Within dosing liquid, the transfer of corrosive raw materials must be conducted with precision and care. This is vital for maintaining the purity and safety of dosing liquid production.
Support and Services:
Our Pulse Valve Diaphragm is designed for optimal performance and durability in dust collector systems. For technical support, please ensure you have the model and part number available when seeking assistance. Our technical team can provide guidance on installation, maintenance, and troubleshooting to maximize the lifespan and efficiency of the diaphragm.
We offer comprehensive services including replacement parts, repair kits, and detailed installation manuals. Regular inspection and timely replacement of the diaphragm are recommended to prevent system downtime and maintain operational efficiency.
For best results, use only genuine replacement diaphragms compatible with your pulse valve model. Our support staff can help verify compatibility and recommend the appropriate maintenance schedule based on your operating conditions.
Packing and Shipping:
Each Pulse Valve Diaphragm is carefully packaged to ensure maximum protection during transit. The diaphragm is first placed in a protective plastic sleeve to prevent any contamination or damage. It is then cushioned with foam padding inside a sturdy, corrugated cardboard box designed to withstand shipping impacts.
For bulk orders, individual diaphragms are securely packed in larger boxes with adequate separation to avoid friction and deformation. All packages are clearly labeled with product information, handling instructions, and shipping details.
We partner with reliable carriers to offer timely and safe delivery worldwide. Each shipment is tracked and insured, providing our customers with peace of mind from our facility to their doorstep.
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