Product Description:
SEKO pump diaphragms are premium replacement membranes specifically engineered for SEKO metering and dosing pumps. These include models from the Spring MS1 series, Kosmo MM2 series, and the AKS electromagnetic series. Crafted from high-grade materials such as pure PTFE, PTFE combined with EPDM, and durable composite membranes, these diaphragms provide outstanding chemical resistance, extended operational lifespan, and dependable sealing performance, making them ideal for challenging industrial dosing environments.
The SEKO MS1 series represents a mechanical diaphragm metering pump that utilizes a spring return mechanism housed in a single aluminium casing. Diaphragms in this series vary in diameter from 64mm up to 165mm. It offers flow rates between 5.5 and 460 liters per hour and operates at pressures up to 10 BAR. Models within this series include MS1C65A, MS1C165B, MS1A064A, MS1C138Q, MS1A094A, and variants MS1C138A, B, and C. The standard motors available range from 0.18 to 0.37 kilowatts with an IP55 protection rating.
The Kosmo MM2 series, exemplified by models such as MM2H157G31C4S800, is a motor-driven mechanical diaphragm pump equipped with a mechanical return system. This pump can handle flow rates up to 1000 liters per hour and pressures as high as 4 BAR. It features diaphragms with a diameter of 157mm and uses liquid end materials including PVC, stainless steel 316L, and PVDF. The diaphragms are made of PTFE, paired with FPM or EPDM seals to ensure optimal performance.
The AKS electromagnetic diaphragm pumps, such as the model DMS300ASK803, utilize pure PTFE diaphragms known for their broad chemical compatibility and durability. These diaphragms boast a service life exceeding five years, which contributes to reducing maintenance frequency and minimizing downtime.
Whether employed as original equipment manufacturer (OEM) replacements or for regular maintenance routines, SEKO pump diaphragms offer the precision, reliability, and durability essential for critical chemical dosing and fluid management operations.
Features:
We offer premium material options for diaphragms, including pure PTFE, PTFE combined with EPDM composite, and high-strength composite membranes. These choices cater to a variety of chemical compatibility requirements, ensuring optimal performance in different environments.
Our pure PTFE diaphragms provide nearly universal chemical resistance, making them suitable for handling the most aggressive chemicals. With a service life that exceeds five years, they offer excellent durability and long-term reliability.
The PTFE+EPDM composite diaphragms blend the chemical inertness of PTFE with the flexibility and superior sealing capabilities of EPDM. This combination ensures both chemical resistance and mechanical resilience.
Designed for longevity, PTFE diaphragms can operate reliably for over five years. This extended service life helps reduce maintenance frequency and minimizes downtime, leading to more efficient operations.
Our diaphragms come in a broad diameter range, from 60mm to 165mm, allowing them to be compatible with various SEKO pump models. This versatility makes them suitable for different applications and pump configurations.
Constructed to resist corrosion, these diaphragms perform well in harsh chemical environments, including exposure to acids, alkalis, and solvents, ensuring consistent operation without degradation.
Each diaphragm is manufactured to precise specifications to guarantee a perfect fit for SEKO MS1, MM2, and AKS series pumps, ensuring optimal performance and leak-free operation.
These diaphragms are compatible with multiple pump series, including Spring MS1, Kosmo MM1/MM2, and AKS electromagnetic series pumps, offering wide applicability across different systems.
By using PTFE diaphragms, the need for regular replacement is greatly reduced, lowering maintenance efforts and associated costs.
Engineered for accuracy, these diaphragms enhance reliable metering and precise chemical dosing, making them ideal for critical applications where dosing precision is paramount.
Applications:
Water & Wastewater Treatment
Chemical dosing plays a crucial role in water and wastewater treatment, particularly for processes such as flocculation, pH adjustment, and disinfection. These treatments ensure the water is safe and compliant with environmental standards.
Chemical Processing
In chemical processing, precise metering of various substances, including acids, alkalis, solvents, and other aggressive chemicals, is essential to maintain process efficiency and safety.
Cooling Water Treatment
Chemical dosing is used to inhibit scale formation and control corrosion in cooling water systems, which helps prolong equipment life and improve operational reliability.
Reverse Osmosis Systems
Antiscalants and other chemicals are dosed to protect membranes in reverse osmosis systems, ensuring high-quality water output and extending membrane service life.
Swimming Pools & Spas
Maintaining balanced chlorine and pH levels through careful chemical dosing is vital for the health and safety of swimming pools and spas.
Industrial Manufacturing
Accurate addition of chemicals is critical in industrial manufacturing processes to achieve desired product quality and process efficiency.
Food & Beverage Processing
Sanitary chemical dosing with materials compatible for food contact ensures safety and compliance in food and beverage processing applications.
Pharmaceutical Manufacturing
Precise metering of active ingredients and process fluids is essential in pharmaceutical manufacturing to maintain strict quality control standards.
Oil & Gas
Chemical injection is widely used in oil and gas production and processing to optimize operations and prevent issues such as corrosion or scaling.
Boiler Feed Water Treatment
The dosing of oxygen scavengers and other chemicals in boiler feed water treatment is necessary to protect equipment and improve operational efficiency.
Customization:
Introducing the SEKO Pulse Valve Diaphragm Kit, model number MS1C65A, originating from China and certified with CE standards. This Diaphragm Kit is specifically designed for pulse valve repair and is compatible with SEKO MS1 Series and SEKO Kosmo MM2 Series pumps, ensuring reliable performance in chemical processing and oil & gas applications.
Manufactured from high-quality PTFE and EPDM materials, the diaphragm can withstand a medium temperature of up to 40°C and a maximum pressure of 10 bar, making it durable and efficient for demanding environments. Each Pulse Valve Repair Kit is carefully packaged in cartons to guarantee safe delivery.
With a minimum order quantity of just 1 piece and a supply ability of 5000 pieces per month, SEKO offers flexible purchasing options. Prices are negotiable to suit your budgetary needs. Delivery time ranges from 1 to 7 working days after payment, with payment terms including T/T, Western Union, and Paypal for your convenience.
Choose the SEKO Pulse Valve Diaphragm Kit for a trusted solution in pulse valve maintenance and ensure optimal operation of your equipment with this reliable Diaphragm Kit.
Packing and Shipping:
Each Pulse Valve Diaphragm is carefully packaged to ensure maximum protection during transit. The diaphragm is first wrapped in a protective layer to prevent damage or contamination. It is then placed in a sturdy, custom-sized box designed to minimize movement and absorb shocks.
The packaging materials used are environmentally friendly and comply with international shipping standards. Clear labeling on the box includes product information, handling instructions, and safety warnings to facilitate smooth logistics and handling.
For shipping, we use reliable carriers with proven track records in handling industrial components. Shipments are tracked from dispatch to delivery, ensuring timely arrival and allowing customers to monitor their order status.
Bulk orders are securely palletized and strapped to prevent shifting during transportation. We also offer expedited shipping options for urgent needs, with appropriate packaging adjustments to meet the requirements.
Our commitment to quality packaging and shipping ensures that every Pulse Valve Diaphragm arrives in perfect condition, ready for immediate installation and use.
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