Product Description:
The SANDPIPER 286 series pump diaphragms serve as premium replacement membranes, meticulously engineered for SANDPIPER (Warren Rupp) air-operated double diaphragm pumps. Crafted from high-quality materials such as Red Santoprene, PTFE (Teflon), Neoprene (chloroprene rubber), and PTFE composite with backing, these diaphragms provide outstanding chemical resistance, extended flex life, and dependable sealing performance, even under the most challenging industrial conditions.
Red Santoprene is a superior thermoplastic elastomer that merges the flexibility and elasticity typical of rubber with the strength and processability of thermoplastics. It boasts excellent resistance to abrasion, wide-ranging chemical tolerance, and a prolonged flex life, making it particularly effective for managing abrasive slurries and moderately aggressive chemicals. On the other hand, PTFE, commonly referred to as Teflon, stands out as the most chemically inert material available. It offers virtually universal resistance to chemicals across the entire pH spectrum from 0 to 14 and can withstand both aggressive substances and high temperatures.
Neoprene, known as chloroprene rubber, delivers good oil resistance along with wear, aging, and heat resistance. Its excellent flexibility and cost-effectiveness make it well-suited for general-purpose applications involving non-corrosive fluids. Additionally, the PTFE composite with backing variant combines a PTFE layer with a reinforced backing, enhancing its durability and chemical protection capabilities.
Whether utilized as original equipment manufacturer (OEM) replacements or for routine maintenance, the SANDPIPER 286 series pump diaphragms ensure the precision, reliability, and longevity necessary for critical industrial fluid handling tasks. These diaphragms are compatible with SANDPIPER pumps, including the BQG series and other Warren Rupp air-operated double diaphragm pump models.
Features:
Premium Material Options
Our diaphragms are available in a variety of premium materials, including Red Santoprene, PTFE, Neoprene, and PTFE composite with backing. These options are designed to meet the diverse requirements of different applications, ensuring optimal performance and durability.
Red Santoprene Diaphragms
Red Santoprene diaphragms combine the elasticity typically associated with rubber and the durability of thermoplastics. They provide excellent abrasion resistance, an extended flex life, and a broad tolerance to various chemicals.
PTFE Diaphragms
PTFE diaphragms offer virtually universal chemical resistance, covering the full pH range from 0 to 14. They can endure aggressive chemicals as well as high temperatures, making them ideal for harsh environments.
Neoprene Diaphragms
Neoprene diaphragms are known for their good resistance to oil, wear, aging, and heat. They also maintain excellent flexibility while being cost-effective, making them suitable for general-purpose applications.
PTFE Composite with Backing
The PTFE composite diaphragms feature a PTFE layer bonded to a reinforced backing, providing enhanced durability and superior chemical protection in demanding conditions.
Product Features
These diaphragms are engineered to achieve a superior flex life, capable of millions of strokes in high-cycling applications. They come in a wide size range, with diameters spanning from 1/2 inch up to 410 millimeters to fit various pump models.
The fabric reinforced construction adds strength and pressure resistance, making these diaphragms suitable for challenging operational environments. Specifically, the nylon fabric reinforcement guarantees an actual service life exceeding 2,000 hours, supporting over 12 million operating cycles.
Additionally, all diaphragms are manufactured to precise specifications to ensure a perfect fit for the SANDPIPER 286 series pumps and other compatible models.
Technical Parameters:
| Size |
1/2", 1", 1.5", 2", 3" |
| Compatible Pump Series |
SANDPIPER 286 Series |
| Material |
Santoprene, PTFE, Neoprene |
| Temperature |
-30°C To +100°C |
| Certification |
CE |
| Operating Pressure |
8.6 Bar |
Applications:
Chemical Processing
This sector involves the handling of various substances such as acids, alkalis, solvents, and other aggressive chemicals. Proper management is crucial to ensure safety and efficiency during chemical processing operations.
Water & Wastewater Treatment
Applications in this field include the treatment of sludge and slurry, as well as precise chemical dosing to maintain water quality and environmental compliance.
Mining & Quarrying
Mining and quarrying processes often require dewatering, the transfer of slurry, and handling of abrasive fluids, all of which demand robust and reliable equipment.
Paints & Coatings
The transfer of viscous and abrasive fluids is a common requirement in paints and coatings manufacturing, necessitating specialized solutions to handle these challenging materials.
Pharmaceutical Manufacturing
Sanitary fluid handling with compatible materials is essential in pharmaceutical production to ensure product purity and compliance with health standards.
Food Processing
Food-grade applications demand the use of FDA-compliant materials, ensuring safety and hygiene throughout the processing stages.
Pulp & Paper
This industry involves chemical addition and slurry handling as key components to the production process, requiring efficient and durable equipment.
Construction
On construction sites, dewatering and fluid transfer operations are common, necessitating reliable solutions to manage water and other fluids effectively.
Metal Finishing
Control of chemical baths and rinse water is vital in metal finishing to maintain quality and environmental standards.
General Industrial
Various general industrial applications include the transfer, recirculation, dispensing, filling, and dewatering of fluids, requiring versatile and efficient equipment.
Customization:
Our SANDPIPER Pulse Valve Diaphragm, model number 286-095-354, offers exceptional customization services tailored to meet your specific needs. Manufactured in China and CE certified, this diaphragm repair kit is designed for reliable performance with an operating pressure of 8.6 Bar and temperature tolerance from -30°C to +100°C. We provide a variety of size options including 1/2", 1", 1.5", 2", and 3" to ensure compatibility with your equipment.
The diaphragm kit is made from high-quality materials such as Santoprene, PTFE, and Neoprene, providing durability and excellent chemical resistance. Our minimum order quantity is just 1 piece, and pricing is available upon negotiation to best fit your budget. Each order is carefully packaged in carton boxes to ensure safe delivery.
With a supply ability of 5000 pieces per month, we guarantee a fast delivery time of 1-7 work days after payment. Payment terms include T/T, Western Union, and PayPal for your convenience. Whether you need a pulse valve diaphragm repair kit or diaphragm repair accessories, our customized solutions are designed to keep your operations running smoothly and efficiently.
Support and Services:
Our Pulse Valve Diaphragm is designed for optimal performance and durability in industrial applications. For technical support, please ensure you have the product model number and installation details ready to facilitate quick assistance.
We offer comprehensive services including installation guidance, troubleshooting, maintenance advice, and replacement parts support to maximize the lifespan and efficiency of your pulse valve diaphragm.
Our technical team is equipped to assist with compatibility checks, performance optimization, and resolving any operational issues you may encounter. Regular maintenance and timely replacement of diaphragms are recommended to prevent system downtime.
For detailed product manuals and service documentation, please refer to the resources provided with your purchase or visit our official website.
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