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Customized DN25 Rubber Diaphragm Seal NBR Neoprene Fluorine Pneumatic

Categories Rubber Diaphragm Seals
Brand Name: HONGUM
Model Number: Customized
Certification: SGS CE
Place of Origin: CHINA
MOQ: 5PCS
Price: USD 10-50/pc
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 500PCS/WEEK
Delivery Time: 10 work days
Packaging Details: 300*300*300mm
product name: Pneumatic Rubber Diaphragm Seals ; OEM ODM
Material: NR/NBR/CR/FR/PTFE/PTFE+EPDM
Fit: Pneumatic valve, pump
Size: DN25 According to customer's drawing
Performance: Excellent chemical and physical properties
Shape: round ;Customized
Application: Automotive ; Aerospace ;Agriculture
Hardness: 50-90 Shore A
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Customized DN25 Rubber Diaphragm Seal NBR Neoprene Fluorine Pneumatic

DN25 NBR Neoprene Fluorine Pneumatic Rubber Diaphragm Seals​


Rubber Diaphragm Seals Introduction:


Diaphragm pump is divided into pneumatic diaphragm pump and electric diaphragm pump, pneumatic diaphragm pump as the name implies is the kind of using compressed air as the power, to form a diaphragm reciprocating deformation volume change of positive displacement pump. Its operating principle and electric diaphragm pump is similar to the plunger pump, because the characteristics of the working principle of the diaphragm pump, in the process of diaphragm pump use, the diaphragm becomes an important accessory, but also because the positive displacement is particularly important.


Rubber Diaphragm Seals details

ParameterValue
SizeDN25 (1-inch diameter)
MaterialNBR (nitrile butadiene rubber)
Temperature Range-40°C to 100°C (-40°F to 212°F)
Pressure RangeUp to 10 bar (145 psi)
Tensile Strength9-14 MPa
Elongation at Break200-500%
Hardness50-90 Shore A
Chemical ResistanceExcellent resistance to oils, fuels, and other hydrocarbons
CompatibilityCompatible with most hydraulic fluids, lubricating oils, and fuels
Life ExpectancyUp to several years, depending on operating conditions
InstallationSimple and easy to install
Customizationsizes, shapes, and sealing forces

Rubber Diaphragm Seals Material:


• Neoprene: an excellent general purpose diaphragm suitable for non-corrosive liquid transport areas such as sewage treatment, tap water or sea water. It is flexible, economical and versatile.


• Nitrile rubber: used for the transport of petroleum and oil liquids, such as leaded gasoline, diesel oil, hydraulic oil, kerosene oil, etc. Transport non-corrosive gravity and consistency of the slurry selection of the diaphragm is better.


• Fluorinated rubber: the best choice of extremely high temperature fluid pump, high temperature resistance of 176 degrees, can also transport some corrosive liquid, such as essence, chlorinated hydrocarbons and strong corrosive acid, alkali and other media.


Rubber Diaphragm Seals Application

  1. Automotive: Rubber diaphragm seals are used in various automotive applications, such as fuel systems, brake systems, and engine management systems, to prevent leakage and maintain proper pressure.

  2. Aerospace: These seals are used in aircraft engines and hydraulic systems to maintain pressure and prevent leakage of fluids and gases.






Characteristics:

Oil resistance, good elasticity, anti aging, strong sealing, tear resistance, acid and alkali resistance, corrosion resistance, high and low temperature resistance, long service life, wear resistance.


Our service:

1. Packaging is neutral packing or customized packing.

2. We will reply you within 24 hours.

3. We will also provide you with good after-sales service.

4. OEM or ODM orders are welcomed.

5. Trial orders are acceptable.

6. High quality and factory price.

7. 100% ensured the quality.


Quality Customized DN25 Rubber Diaphragm Seal NBR Neoprene Fluorine Pneumatic for sale
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