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VARSHA INDUSTRIES
NBR Rubber Diaphragm
Rubber & PTFE Diaphragms

NBR Rubber Diaphragm

₹950

per piece, ex-works Nashik

Nitrile rubber diaphragms with a bonded metal centre plate, for pumps and valves handling oil or fuel.

  • Custom sizes and hardness to drawing
  • Compound tuned to your media and temperature
  • Dies cut in-house — fast first samples
  • Despatch by road across India
Download the product data sheet (PDF)

Technical specification

Standard catalogue build. Every dimension below can be changed to suit your assembly.

Material
Nitrile (NBR)
Construction
Bonded metal centre plate

Material notes

Nitrile (NBR)

−30 °C to +110 °C

The workhorse oil-resistant elastomer. Excellent resistance to petroleum oils, hydraulic fluids, greases and diesel, with good abrasion and compression-set behaviour at a modest cost.

Need it in a different size?

This part exists because a customer needed it. Yours can too — send the dimensions, the operating temperature and what fluid it sees.

Request a custom quote

Typical applications

This component is supplied into the sectors below. If your duty is close but not identical, the geometry usually stays and only the compound changes.

Pumps & Valves

See components for this sector

Related components

Ptfe Teflon DiaphragmsPTFE / Teflon

Ptfe Teflon Diaphragms

Application Type
Chemical Industry
Diameter
100 mm to 350 mm
Shape
Round
₹320 – ₹1,500per piece · 3 sizes · MOQ 20–50 Piece

Send a drawing, a sample, or just a photo of the worn part.

We will identify the compound, quote the tooling and get a first sample to you. No drawing needed — a measured sketch or the old component is enough to start.