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Pump Diaphragm

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MOQ : 100 Units

Pump Diaphragm Specification

Diameter
50 mm - 300 mm

Ash %
<1%

Water Absorption
<1%

Compression Ratio
Good compressibility, up to 20%

Color
Black

Length
Customizable

Feature
High flexibility, oil and chemical resistance

Tensile Strength
8-12 MPa

Nitrogen Content (%)
<0.5%

Usage & Applications
Used in pumps for fluid movement, sealing and pressure regulation

Width
Customizable (typically 50 mm to 300 mm)

Material
Synthetic Rubber, Neoprene, Nitrile, EPDM, or Natural Rubber

Product Type
Pump Diaphragm

Temperature Resistance
-20C to 120C

Style
Round, Molded

Weight
Depends on size and thickness

Resistance level
High resistance to abrasion and chemicals

Tolerance
0.1 mm

Flame Resistance Level
Standard/non-flame retardant

Thickness
1 mm to 10 mm

Surface Finish
Smooth

Volatile Matter (%)
<1.5%

Components
Diaphragm body

Rubber Type
Nitrile, Neoprene, EPDM, NR

Natural Rubber
Available with or without

Size
As per requirement

Thermal Conductivity
Low

Hardness
60-80 Shore A

Part Type
Seal/Diaphragm

Density
1.6 Gram per cubic centimeter(g/cm3)

Brand Compatibility
Universal/multi-brand

Mounting
Bolt-on/fixed with center holes

Service Life
Long, depends on medium and operating conditions

Elongation at Break
200%-300%

Permeability
Low gas and liquid permeability

Manufacturing Process
Compression molded

Shape
Circular, Center-holed

Reinforcement
May be fabric-reinforced for extra strength

Chemical Compatibility
Compatible with mild acids, alkalis, and oils

Work Pressure
Up to 10 bar

Pump Diaphragm Trade Information

Minimum Order Quantity
100 Units

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Units Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Pump Diaphragm

Capitalise on unprecedented durability and supreme reliability with our Pump Diaphragm - now at a reduced price. Featuring a circular, center-holed, bolt-on design, this diaphragm boasts high flexibility, terrific strength, and excellent resistance to mild acids, alkalis, and oils. Manufactured using premium synthetic rubbers like Nitrile, Neoprene, EPDM, and NR, it ensures long service life and low permeability under work pressures up to 10 bar. Compatible with multiple brands and customizable in size, it's perfect for superior fluid movement, sealing, and pressure regulation in pumps. Shop now for universal performance!

Outstanding Features and Versatile Applications

Experience extra features with our Pump Diaphragm, including fabric reinforcement for added strength and a smooth surface finish for efficient fluid movement. Ideal for pumps requiring robust sealing and pressure regulation, this diaphragm supports a wide range of chemicals and oils. Its low water absorption, impressive tensile strength, and customizable dimensions make it a terrific solution for industrial and commercial applications demanding reliable, low-maintenance performance and superior compatibility with most leading pump brands.

Efficient Supply, Simple Purchases, and Reliable Shipment

Benefit from our consistent supply ability and streamlined order processing. We offer prompt shipment and flexible payment terms tailored to your requirements. Most orders are dispatched within a short delivery time, facilitating efficient project planning. With a wide range of sizes readily available, our offer ensures you receive your diaphragms quickly and with ease. For bespoke solutions or bulk inquiries, our customer support provides timely updates on order status and shipping details to ensure complete satisfaction.

FAQ's of Pump Diaphragm:

Q: How does this pump diaphragm ensure chemical compatibility and durability?

A: The diaphragm is crafted from premium synthetic rubber options like Nitrile, Neoprene, or EPDM, providing outstanding resistance to mild acids, alkalis, and oils. Its compression-molded structure, reinforced by fabric if required, ensures both longevity and durability in demanding industrial environments.

Q: What is the typical application of this pump diaphragm?

A: This diaphragm is ideal for use in pumps requiring fluid movement, secure sealing, and precise pressure regulation. It is suitable for applications in chemical processing, water treatment, oil handling, and other industries where resistance to abrasion and chemicals is critical.

Q: When is the best time to replace the pump diaphragm?

A: Replacement frequency depends on the medium, operating conditions, and maintenance schedule. However, its long service life means fewer changes are likely required. Regular inspection is recommended to maximise performance and address wear before it affects pump efficiency.

Q: Where can I use these diaphragms, considering their design and size options?

A: These diaphragms are designed for universal compatibility with various pump brands and models. With customizable sizes and high performance from -20C to 120C, they are ideal for industrial, commercial, and process installations needing high flexibility and robust chemical resistance.

Q: What is the order and shipment process for these pump diaphragms?

A: Simply place your order specifying the required size and material. We process orders promptly and arrange shipment with flexible payment terms. Quick delivery and regular updates are provided to ensure you receive your product on time and as specified.

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