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11011 Diaphragm Repair Kit – All-Teflon

SKU: 11011

Specifications & Compatibility

Part Number: 11011
Material Construction: 3-ply 100% PTFE
Repair kit designed for: R Series Dia-Vac^® Pumps
Weight: 0.1 lbs. (approximate)
Applications: Corrosive chemical handling, laboratory sampling, and high-temperature industrial use

Why Choose All-Teflon Diaphragms

Maximum resistance – Pure Teflon resists strong solvents, vapors, and aggressive gases.
High-temperature capability – Maintains structure in applications where blends degrade.
Dependable operation – Provides long service life under harsh operating conditions.

Expected to ship within 1 business day.

In Stock

$175.00

Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.

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The 11011 diaphragm repair kit features all-Teflon diaphragms, engineered for the most demanding pump environments. This Dia-Vac^® OEM replacement is designed for industries handling corrosive gases and high operating temperatures.

Ideal Uses & Environments

•Chemical processing plants working with strong solvents
•Research labs requiring maximum resistance to ensure accurate sampling
•Industrial operations that run continuously at elevated temperatures
•Field monitoring equipment in harsh outdoor conditions

Compare to Other Kits

11005 Teflon + EPDM Kit – Offers more flexibility with blended construction.
11305 Teflon + EPDM Kit – Similar material to 11005 but designed for other Dia-Vac^® pump models.

Easy Online Ordering for Dia-Vac^® Parts

Order the 11011 all-Teflon diaphragm repair kit today from shop.airdimensions.com. Do not be misled by knock-offs. Only OEM parts provide the resistance, durability, and service life your Dia-Vac^® pump requires.

FAQs

How long do all-Teflon diaphragms last?

Service cycles average 6 to 12 months, depending on operating conditions. Regular inspection every 4 to 6 months is recommended.

What can shorten diaphragm life?

Excessive pressure, high heat, moisture, and corrosive gases all contribute to wear.

How long does replacement take?

With OEM kits, installation can usually be completed in under 15 minutes.

Can I use a non-OEM diaphragm kit?

Aftermarket kits exist, but they often fail under harsh chemical or high-temperature conditions. Only genuine Dia-Vac^® all-Teflon kits are tested to perform reliably in demanding environments.