Product Description:
This extensive selection of replacement diaphragms is precisely engineered to be compatible with Milton Roy mechanical and hydraulic diaphragm metering pumps. It encompasses popular models such as the GM series (ranging from GM0002 to GM1200), the GB series (covering GB0350 to GB1800), as well as the mRoy MRA and MRB models.
Constructed from high-performance materials like virgin PTFE and F46 fluoropolymer, these diaphragms deliver outstanding chemical resistance and an extended flex life. Their reliable sealing capabilities make them ideal for use in challenging dosing environments where durability and performance are critical.
The GM and GB series include mechanically actuated PTFE diaphragms designed to handle flow rates up to 1800 liters per hour and pressures reaching 12 bar. In contrast, the mRoy MRA and MRB series feature hydraulically balanced PTFE diaphragms that are built to endure operating lives of up to 96,000 hours.
Whether you require a single diaphragm for urgent repairs or a complete service kit for scheduled maintenance, this range offers OEM-quality replacements. These products help restore pump efficiency and reduce downtime in applications such as water treatment, chemical processing, and industrial dosing systems.
Features:
These components offer broad compatibility, fitting a wide range of Milton Roy pumps including the GM series (GM0002 to GM1200), the GB series (GB0350 to GB1800), and the mRoy MRA and MRB models. This versatility ensures they can be seamlessly integrated into various systems with ease.
Constructed from premium materials, the diaphragms feature virgin PTFE, known for its exceptional chemical inertness and compliance with FDA standards. This material exhibits excellent non-stick properties and can withstand temperatures up to +150°C, making it highly durable in demanding environments.
Another material used is F46, a fluoropolymer that provides superior chemical resistance while offering more flexibility compared to standard PTFE. This enhances the diaphragm’s performance in applications requiring both resilience and adaptability.
The design includes mechanically actuated diaphragms for the GM and GB series, utilizing a robust PTFE diaphragm to ensure reliable dosing. In contrast, the mRoy MRA and MRB models employ a hydraulically balanced design with a PTFE diaphragm that boasts an extended operating life of 96,000 hours, eliminating the need for seal and plunger packing maintenance.
Precision molding guarantees a perfect fit and effective sealing against pump heads. The integral stud or assembly includes essential components such as the diaphragm plate, O-ring, and screw where applicable, providing a complete replacement solution.
For easy identification, the diaphragms are color-coded white or off-white to denote PTFE material. They are available both as single diaphragms and full service kits that include O-rings, gaskets, and seals to facilitate maintenance and replacement.
Engineered for long service life, these diaphragms can endure millions of cycles during continuous operation. They are suitable for use with aggressive chemicals, as well as in high-purity and sanitary applications when utilizing PTFE.
Technical Parameters:
| Model / Part Number |
GM0002–GM700 |
| Max. Pressure |
12 Bar |
| Diaphragm Material |
PTFE / F46 |
| Diaphragm Life |
20,000+ Hours |
| Operating Temperature |
+150°C |
| Series |
GM, GB, mRoy MRA, MRoy MRB, MBH |
Applications:
Chemical dosing plays a crucial role in water and wastewater treatment processes. It involves the precise injection of chemicals such as chlorine, coagulants, and pH adjusters to ensure the effective purification and safe management of water resources.
In the chemical processing industry, the handling and dosing of various substances like acids, caustics, solvents, and other aggressive fluids are essential. These chemicals require careful management to maintain process efficiency and safety.
The petrochemical and oil & gas sectors utilize chemical dosing for tasks including additive injection and corrosion inhibition. These applications help enhance product quality and protect infrastructure from degradation.
Within the food and beverage industry, accurate dosing of sanitizers, flavorings, and additives is vital. This sector often requires the use of FDA-compliant materials such as PTFE to meet stringent regulatory standards.
Pharmaceutical and bioprocessing operations demand precise dosing of active ingredients to ensure consistent product efficacy and safety throughout manufacturing.
The pulp and paper industry relies on chemical dosing for processes like bleaching and defoaming, which improve product quality and manufacturing efficiency.
In mining and mineral processing, dosing flotation reagents and managing slurry handling are key to optimizing extraction and processing workflows.
Power generation facilities require careful chemical dosing for boiler water treatment and the management of cooling water chemicals, contributing to system reliability and longevity.
Overall, chemical metering and dosing are fundamental across general industrial applications, providing precise control over various treatment and processing needs.
Customization:
Milton proudly presents the Pulse Valve Diaphragm, model number GM0002, designed and manufactured in China with CE certification to ensure top quality and reliability. Our product customization services cater to your specific needs, offering a minimum order quantity of just 1 piece and flexible pricing through negotiation.
The diaphragm is crafted from high-quality PTFE (F46) material, ensuring durability and a diaphragm life exceeding 20,000 hours. It can withstand a maximum pressure of 12 Bar, making it ideal for various industrial applications. We provide a comprehensive range of diaphragm repair accessories and pulse valve repair kits compatible with series GM, GB, mRoy MRA, MRoy MRB, and MBH.
Packaging is done carefully in cartons to ensure safe delivery within 1-7 work days after payment. We accept multiple payment terms including T/T, Western Union, and PayPal to facilitate smooth transactions. With a supply ability of 5000 pieces per month, we are well-equipped to meet your demand for diaphragm repair accessories and pulse valve repair kits promptly and efficiently.
Support and Services:
Our Pulse Valve Diaphragm product is backed by comprehensive technical support and services to ensure optimal performance and longevity. We provide detailed installation guides, troubleshooting assistance, and maintenance tips to help you achieve the best results. Our technical support team is available to assist with any product-related inquiries, including compatibility, replacement procedures, and operational guidance. Additionally, we offer customized training sessions and on-site support to address specific application needs. With a focus on quality and reliability, our services are designed to minimize downtime and maximize efficiency for your pulse valve systems.
Your message must be between 20-3,000 characters!
