Voltomach Seals Engineering Pvt. Ltd.

Voltomach Seals Engineering Pvt. Ltd. manufactures and supplies premium quality Hyper-X NBR Diaphragms designed for reliable performance in fluid control and pressure regulation applications. Manufactured from high-grade Nitrile Butadiene Rubber (NBR), these diaphragms offer excellent resistance to oil, fuel, grease, and abrasion, ensuring long service life and consistent operation.

Hyper-X NBR Diaphragms are widely used in pumps, valves, regulators, and actuators where flexibility, sealing efficiency, and durability are critical.

Material:

• Nitrile Butadiene Rubber (NBR)

Key Features:

• Excellent resistance to oil, fuel, and grease

• High flexibility and good elastic recovery

• Strong abrasion and wear resistance

• Reliable sealing performance

• Long service life with low maintenance

• Suitable for industrial and automotive applications

Temperature Range:

• Approx. –30°C to +100°C (depending on compound)

Applications:

• Pumps and valves

• Pressure regulators

• Actuators and control systems

• Automotive components

• Industrial fluid handling equipment

Voltomach Seals Engineering Pvt. Ltd. manufactures and supplies premium quality HyperX® Silicone Rubber Diaphragms, designed for applications requiring excellent flexibility, hygiene, and high-temperature resistance. Manufactured from high-grade silicone rubber, these diaphragms provide reliable sealing, smooth movement, and long service life even under extreme temperature variations.

HyperX® Silicone Rubber Diaphragms are ideal for food-grade, pharmaceutical, medical, and high-temperature industrial applications.

Material:

• Silicone Rubber (Industrial / Food Grade)

Key Features:

• Excellent resistance to high and low temperatures

• High flexibility with good elastic recovery

• Non-toxic, odorless, and hygienic (food-grade options)

• Resistant to ozone, UV, and aging

• Reliable sealing and fatigue resistance

• Long service life with minimal maintenance

Temperature Range:

• Approx. –60°C to +200°C (depending on compound)

Applications:

• Pumps and valves

• Pressure regulators

• Pharmaceutical and medical equipment

• Food and beverage processing machinery

• Pneumatic and process control systems

Voltomach Seals Engineering Pvt. Ltd. manufactures and supplies high-performance Hyper-X Viton Diaphragms (FKM Diaphragms) designed for demanding applications involving high temperatures, aggressive chemicals, oils, and fuels. Made from premium-grade Viton® (FKM) fluoroelastomer, these diaphragms provide excellent chemical resistance, low compression set, and long service life.

Hyper-X Viton Diaphragms are ideal for critical sealing and pressure control applications where reliability and durability are essential.

Material:

• Viton® / FKM (Fluoroelastomer)

Key Features:

• Excellent resistance to oils, fuels, and chemicals

• High temperature resistance

• Low compression set and excellent elasticity

• Superior aging and ozone resistance

• Reliable sealing performance under pressure

• Long service life with minimal maintenance

Temperature Range:

• Approx. –20°C to +200°C (can vary by compound)

Applications:

• Pumps and valves

• Pressure regulators

• Chemical processing equipment

• Oil & gas industry equipment

• Automotive and industrial fluid systems

EPDM Rubber Diaphragms are designed for applications requiring excellent flexibility, superior weather resistance, and long-term durability. EPDM maintains stable mechanical properties in hot, cold, and moist environments, making these diaphragms ideal for sealing, pressure regulation, and fluid control across various industries. Their resistance to steam, water, and mild chemicals ensures reliable performance even under continuous flexing and pressure cycles.

–40°C to +150°C

• Excellent resistance to heat, ozone, and outdoor weathering

• Maintains flexibility during constant movement or pressure cycling

• Good resistance to water, steam, and mild chemicals

• Suitable for low- to medium-pressure sealing applications

• Long service life with minimal deformation

• Pumps and valves

• Water treatment systems

• Pressure regulators and actuators

• HVAC systems

• Medical and laboratory equipment

• Fluid control and pneumatic devices

• Food and beverage processing equipment

We offer EPDM diaphragms in a wide range of sizes and can also support custom shapes and thicknesses.
Contact us for competitive prices, technical consultation, or a detailed product catalog.

Voltomach Seals Engineering Pvt. Ltd. manufactures and supplies high-quality Hyper-X Neoprene Diaphragms designed for reliable sealing and flexible performance in a wide range of industrial applications. Made from premium-grade Neoprene (CR) rubber, these diaphragms offer a balanced combination of oil resistance, weather resistance, and mechanical strength.

Hyper-X Neoprene Diaphragms are suitable for applications requiring durability, flexibility, and stable performance under varying operating conditions.

Material:

• Neoprene Rubber (CR)

Key Features:

• Good resistance to oils, greases, and chemicals

• Excellent weather, ozone, and aging resistance

• High flexibility and good elastic recovery

• Strong mechanical strength

• Reliable sealing performance

• Long service life with low maintenance

Temperature Range:

• Approx. –30°C to +120°C (depending on compound)

Applications:

• Pumps and valves

• Pressure regulators

• Actuators and control systems

• Marine and outdoor equipment

• Industrial fluid handling systems

Voltomach Seals Engineering Pvt. Ltd. manufactures and supplies high-quality Hyper-X Metal Bonded Diaphragms designed for precise pressure control and reliable sealing in demanding industrial applications. These diaphragms consist of a flexible rubber membrane securely bonded to a metal insert, providing excellent strength, dimensional stability, and leak-proof performance.

Hyper-X Metal Bonded Diaphragms are ideal for applications requiring high pressure resistance, accurate movement, and long service life.

Material Options:

• Rubber: NBR, Nitrile, Viton, EPDM, Neophrene, Silicone, Nylon, PTFE, Polyurethane, etc.....

• Metal Insert: Mild Steel / Stainless Steel / Brass

Key Features:

• Strong rubber-to-metal bonding

• High pressure and vacuum resistance

• Excellent dimensional stability

• Accurate and repeatable movement

• Leak-proof sealing performance

• Long service life with low maintenance

Applications:

• Pumps and valves

• Pressure regulators

• Actuators and control valves

• Pneumatic and hydraulic systems

• Industrial process equipment

Voltomach Seals Engineering Pvt. Ltd. manufactures and supplies high-performance Hyper-X PTFE (Teflon) Diaphragms designed for applications involving aggressive chemicals, high temperatures, and corrosive environments. Manufactured from premium-grade PTFE (Polytetrafluoroethylene), these diaphragms offer exceptional chemical resistance, low friction, and excellent thermal stability.

Hyper-X PTFE Diaphragms are widely used in critical fluid control and sealing applications where conventional rubber diaphragms are not suitable.

Material:

• PTFE (Teflon)

Key Features:

• Excellent resistance to chemicals and corrosive media

• Wide operating temperature range

• Low friction and non-stick surface

• High purity and non-contaminating

• Excellent fatigue resistance

• Long service life with minimal maintenance

Temperature Range:

• Approx. –50°C to +260°C

Applications:

• Chemical processing equipment

• Pumps and valves

• Diaphragm pumps

• Pharmaceutical and food processing industries

• Oil, gas, and petrochemical industries

Voltomach Seals Engineering Pvt. Ltd. manufactures and supplies high-performance HyperX® Polyurethane (PU) Diaphragms, designed for demanding applications requiring excellent wear resistance, high strength, and long service life. Manufactured from premium-grade polyurethane, these diaphragms offer superior abrasion resistance and load-bearing capability compared to conventional rubber diaphragms.

HyperX® PU Diaphragms are ideal for dynamic and high-pressure applications where durability and reliability are critical.

Material:

• Polyurethane (PU)

Key Features:

• Excellent abrasion and wear resistance

• High tensile and tear strength

• Good resistance to oil, grease, and fuels

• High load-bearing capability

• Reliable sealing with good elastic recovery

• Long service life with reduced maintenance

Temperature Range:

• Approx. –30°C to +80°C (depending on PU grade)

Applications:

• Pumps and valves

• Pneumatic and hydraulic systems

• Pressure regulators

• Industrial machinery

• Automation and control equipment

Voltomach Seals Engineering Pvt. Ltd. manufactures and supplies durable Hyper-X Canvas Rubber Diaphragms designed for heavy-duty industrial applications requiring high strength and long service life. These diaphragms are manufactured using high-quality rubber reinforced with canvas / fabric layers, providing excellent pressure resistance, dimensional stability, and tear strength.

Hyper-X Canvas Rubber Diaphragms are ideal for applications involving repeated flexing, pressure fluctuations, and demanding operating conditions.

Material Options:

• Rubber: NBR / Neoprene / EPDM / Viton® (as per application)

• Reinforcement: Canvas / Fabric Reinforced

Key Features:

• High tensile and tear strength

• Excellent pressure and fatigue resistance

• Fabric reinforcement for added durability

• Reliable sealing performance

• Long service life in heavy-duty applications

• Custom design as per drawing or sample

Applications:

• Industrial pumps

• Valves and regulators

• Actuators and control systems

• Hydraulic and pneumatic equipment

• Heavy-duty industrial machinery