O RING MECHANICAL SEALS

Place Of Origin: china

Minimum Order: 1

Packaging: N/A

Delivery: 15 Days

O-rings are one of the most frequently used products in sealing applications, relatively inexpensive and reliable. O-rings come in many styles and shapes. The material required depends on temperature, pressure, chemical, and other environmental factors. Materials such as EPDM, Nitrile, Buna-N, Viton, FFKM are the most common materials that we supply. Applications range from garden hose couplings to critical aerospace or chemical plant duties.

Types of O Ring Mechanical Seal for Sale

We supply all standard types of materials in a range of Shore Hardnesses and colours. In addition to standard imperial and metric sizes, Sealcon also supply a wide variety of non-standard sizes. Please feel free to inquire us if you need any O-rings. Materials include; Nitrile, Silicone, EPDM, FKM, Viton, FFKM, and HNBR.

Application of O Ring Mechanical Seals

O-ring is mainly used in the fluid static application (For example, water, oil, air, chemicals solvent, chemicals, etc.).

The temperature range is from -60 ℃ up to 220 ℃.

The pressure in the static application should be less than 20MPa, which varies with different materials.

Sometimes O-ring is used in the dynamic application with the pressure less than 5MPa and also used in semiconductor vacuum seal.

Advantages of O Ring Mechanical Seals

Cost-effective

Reliable

Versatile

Perfluorocarbon (FFKM)

FFKM offers excellent resistance to chemicals and extreme temperatures. Special compounds can operate beyond 300°C. FFKM is resistant to most chemicals including inorganic acids, alkalines, ketones, esters, alcohols, fuels, and hot water. It is ideal for applications in aggressive chemical environments.

Our Standard FFKM compound has outstanding heat resistance with service temperatures of -10°C to 310°C. Sealcon can offer direct equivalents to Kalrez, Simrez, Perlast, Chemraz, grades.

Aflas

Aflas is a specialty, non-conventional fluoroelastomer. A cousin of Viton, it offers higher heat resistance and performs well in high concentrations of acids, oxidants, and alkalis. Aflas is usually somewhat more expensive than Viton.

Kalrez

Kalrez is usually the most expensive elastomer option available. With specialty compounds available for use with nearly any chemical, and the ability to withstand temperatures up to 600 °F, Kalrez is an amazing elastomer. O-rings often cost hundreds of dollars each, so Kalrez is only used where absolutely necessary.

Specialty Elastomers

There are a variety of specialty elastomers on the market, most of which compete with one of the above materials. Sometimes these are specified by a seal or pump OEM, and Infinity Pump can source these materials for you.

Hangzhou Sealcon Fluid Machinery Co., Ltd is a professional china o ring supplier, we provide china rubber seal, mechanical shaft seals springs, seal ring mechanical, ring mechanical, pumping ring in mechanical seal, seal ring material, mechanical seal pumping ring and etc. For more information, please feel free to contact us!

Country: China (Mainland)
Business Type:
Market:
Founded Year:2011.5
Address:A1-3-603 xixi center, wenyi west road, xihu district, Hangzhou
Contact:michael yu

o ring mechanical seals

*Your name:	Enter name here eg:Ralph zhang
*Your Email:	Enter email here
*To:	Hangzhou Sealcon Fluid Machinery Co., Ltd
*Subject:
*Message:
	Enter between 20 to 3,000 characters. English only. Characters : 0 / 3000
*Enter the secure code shown below	Reload Image

		We do inquire for you , please wait ...

STATIONARY SEATS

SINGLE CARTRIDGE SEALS

Seal Spare Parts Spring

Seal Spare Parts Sleeve

Seal Spare Parts Sealing Rings

ZJ slurry pump spare parts-the difference between mechanical seal cartridge type and non-cartridge type

One type of shaft seal for slurry pumps is mechanical seals, but mechanical seals are divided into cartridge mechanical seals and non-cartridge mechanical seals. Today we will talk about the differences between these two types of machinery. Cartridge mechanical seals combine ...

Pansto Pump Co., Ltd

What is the scope of application o Y-type sealing ring?

Y-shaped sealing rings are widely used in reciprocating sealing devices, and their service life is longer than that of O-shaped sealing rings. The applicable working pressure of the Y-shaped sealing ring is not greater than 40MPa, and the working temperature is -30~80℃; ...

Pansto Pump Co., Ltd

Y-type sealing ring

What is a Y-type sealing ring and what is its function? Today Shijiazhuang slurry pump manufacturer will introduce it to you. The Y-shaped sealing ring has a Y-shaped cross-section and is a typical lip sealing ring. Because its service life and sealing performance are higher ...

Pansto Pump Co., Ltd

O-ring sealing tips

The O-type sealing ring is a rubber sealing ring with a circular cross-section. Because its cross-section is O-shaped, it is called an O-type rubber sealing ring, also called an O-ring. It began to appear in the mid-19th century, when it was used as a sealing element for steam ...

Pansto Pump Co., Ltd

The function of O-ring seal

The O-ring is an extrusion seal. The basic working principle of the extrusion seal is to rely on the elastic deformation of the seal to cause contact pressure on the sealing contact surface. If the contact pressure is greater than the internal pressure of the sealed medium, ...

Pansto Pump Co., Ltd

O-ring sealing form

The O-rings of horizontal slurry pumps can be divided into static seals, reciprocating seals, rotating seals and switch seals according to the relative movement state between the seal and the sealed device. According to the compression amount (tightness) of the O-ring ...

Pansto Pump Co., Ltd

O-ring sealing characteristics

Although the O-ring for sealing the slurry pump is a very small accessory in the entire assembly of the slurry pump, its role is irreplaceable. Today we will talk about its characteristics. As for the O-ring used for reciprocating motion, its motion friction resistance is ...

Pansto Pump Co., Ltd

Yoyik supply MECHANICAL SEAL-N.D.E L270/102 for Electric Company

\"Yoyik supply MECHANICAL SEAL-N.D.E L270/102 for Electric Company Dongfang Yoyik Engineering Co., Ltd is a manufacturer and trader of industrial products. We mainly offer spare parts of turbines and generators. Kinds of pumps for EH system, valves, filters and filter elements, ...

DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD

PTFE WEDGE MECHANICAL SEALS

China-Sealcon is committed to providing the best service and products in fluid industry. And Sealcon\'s PTFE Wedge Mechanical Seals can replace the mechanical seals produced by John Crane and Burgmann and be widely used in petroleum, chemistry, refinery, paper making, pharmacy, ...

Hangzhou Sealcon Fluid Machinery Co., Ltd