Product Description:
SEKO pump diaphragms are premium replacement membranes specifically designed for SEKO metering and dosing pumps. These include models from the Spring MS1 series, Kosmo MM2 series, and AKS electromagnetic series. Manufactured using top-quality materials such as pure PTFE, PTFE combined with EPDM, and high-strength composite membranes, these diaphragms provide outstanding chemical resistance, extended durability, and dependable sealing performance suited for challenging industrial dosing environments.
The SEKO MS1 series is a mechanical diaphragm metering pump equipped with a spring return mechanism housed within a single aluminium casing. Available diaphragm diameters span from 64mm to 165mm, supporting flow rates between 5.5 and 460 liters per hour, and can operate at pressures up to 10 BAR. This series includes several models like MS1C65A, MS1C165B, MS1A064A, MS1C138Q, MS1A094A, and MS1C138A/B/C. The standard motors for these pumps range in power from 0.18 to 0.37 KW with an IP55 rating.
The Kosmo MM2 series, exemplified by the MM2H157G31C4S800 model, is a motor-driven mechanical diaphragm pump featuring a mechanical return component. It can achieve flow rates up to 1000 liters per hour at pressures as high as 4 Bar, utilizing a diaphragm diameter of 157mm. The wetted parts are constructed from materials such as PVC, stainless steel 316L, and PVDF, combined with PTFE diaphragms and FPM or EPDM seals.
The AKS series electromagnetic diaphragm pumps, including models like the DMS300ASK803, are equipped with pure PTFE diaphragms that are compatible with a wide range of chemicals. These diaphragms offer a service life that exceeds five years, significantly lowering maintenance demands and reducing downtime.
Whether intended as OEM replacements or for scheduled maintenance, SEKO pump diaphragms ensure the accuracy, reliability, and long-lasting performance needed in essential chemical dosing and fluid handling applications.
Features:
Our premium diaphragm options are crafted from a variety of high-quality materials to meet diverse chemical compatibility needs. These include pure PTFE, PTFE combined with EPDM composites, and robust composite membranes designed for enhanced strength and durability.
The pure PTFE diaphragms provide almost universal chemical resistance, making them suitable for use with even the most aggressive chemicals. These diaphragms boast a long service life, reliably functioning for over five years under typical operating conditions.
For applications requiring both chemical resistance and flexibility, the PTFE+EPDM composite diaphragms are an excellent choice. They leverage PTFE’s inertness alongside EPDM’s superior sealing and flexibility properties, offering a balanced solution.
Engineered for long-term use, PTFE diaphragms help minimize maintenance efforts and reduce downtime by extending the interval between replacements. This durability contributes to increased operational efficiency and cost savings.
Available in a wide range of diameters from 60mm up to 165mm, these diaphragms are suitable for various SEKO pump models, ensuring a precise fit for specific requirements. Their corrosion-resistant construction makes them ideal for handling harsh chemical environments such as acids, alkalis, and solvents.
Precision manufacturing ensures each diaphragm meets exact specifications for compatibility with SEKO MS1, MM2, and AKS series pumps. Additionally, these diaphragms are compatible with Spring MS1, Kosmo MM1/MM2, and AKS electromagnetic series pumps, providing versatile application options.
By utilizing PTFE diaphragms, maintenance cycles are significantly reduced as the need for frequent replacements is eliminated. This results in enhanced reliability and accuracy in chemical dosing processes, which is crucial for sensitive and critical applications.
Applications:
Water and Wastewater Treatment
Chemical dosing plays a crucial role in water and wastewater treatment processes. It is commonly used for flocculation, which helps in aggregating suspended particles for easier removal. Additionally, chemical dosing is essential for adjusting the pH levels and ensuring effective disinfection to maintain water quality and safety.
Chemical Processing
In chemical processing industries, accurate metering of various substances such as acids, alkalis, solvents, and other aggressive chemicals is vital. Proper dosing ensures the safety and efficiency of chemical reactions and processes.
Cooling Water Treatment
Cooling water treatment involves the dosing of chemicals to inhibit scale formation and control corrosion. This helps in maintaining the integrity of cooling systems and improving their operational lifespan.
Reverse Osmosis Systems
For reverse osmosis systems, the use of antiscalant chemicals and precise dosing is essential for protecting membranes from scaling and fouling. This optimizes system performance and extends membrane life.
Swimming Pool and Spa Management
Swimming pools and spas require regular dosing of chlorine and pH adjusting chemicals. This maintains water clarity, hygiene, and a safe swimming environment.
Industrial Manufacturing
In industrial manufacturing, precise chemical addition is critical during production processes. Accurate dosing ensures product quality and enhances process control.
Food and Beverage Processing
Sanitary chemical dosing using materials compatible with food safety standards is integral in food and beverage processing. This ensures hygiene and compliance with regulatory requirements.
Pharmaceutical Manufacturing
Pharmaceutical manufacturing relies on precise metering of active ingredients and process fluids. Controlled dosing is necessary to achieve consistent product formulations and maintain quality standards.
Oil and Gas Industry
Chemical injection is employed in oil and gas production and processing to enhance operational efficiency. Accurate dosing helps in managing corrosion, scaling, and other production challenges.
Boiler Feed Water Treatment
Treatment of boiler feed water includes dosing oxygen scavengers and other chemicals to prevent corrosion and scale formation, thereby protecting boiler systems and ensuring safe operation.
Customization:
SEKO offers customized Pulse Valve Diaphragm products designed to meet your specific needs. Our diaphragms, compatible with SEKO MS1 Series and SEKO Kosmo MM2 Series pumps, are available in various diameters including 64mm, 94mm, 108mm, 138mm, and 165mm. Manufactured from high-quality PTFE and EPDM materials, these diaphragms ensure durability and reliable performance under a maximum pressure of 10bar and medium temperatures up to 40°C.
As a trusted Pulse valve repair kit supplier, SEKO provides diaphragm repair accessories and diaphragm repair kits that are CE certified and originate from China. We maintain a supply ability of 5000 pieces per month, with a minimum order quantity of just 1 unit, allowing for flexible purchasing options. Packaging is done securely in cartons to ensure safe delivery.
Our delivery time ranges from 1 to 7 work days after payment, with payment terms including T/T, Western Union, and PayPal to facilitate smooth transactions. Pricing is negotiable to provide the best value for your investment. Choose SEKO for reliable and customizable diaphragm repair kits and pulse valve repair accessories that enhance the longevity and efficiency of your equipment.
Packing and Shipping:
Product Packaging and Shipping for Pulse Valve Diaphragm
Each Pulse Valve Diaphragm is carefully packaged to ensure it reaches you in perfect condition. The diaphragms are individually wrapped in protective plastic to prevent any damage during transit. They are then placed in sturdy, cushioned boxes designed to absorb shocks and vibrations.
For bulk orders, multiple units are securely packed in larger cartons with appropriate padding between items to avoid any movement. All packaging materials used are environmentally friendly and comply with international shipping standards.
We offer various shipping options including standard, expedited, and freight services to meet your delivery needs. Each shipment is tracked and insured to guarantee safe and timely delivery. Upon dispatch, you will receive a tracking number to monitor your order’s progress.
Please ensure that the shipping address provided is accurate to avoid any delays. For any special packaging requests or shipping instructions, kindly contact our customer service team prior to placing your order.
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