MECHANICAL SEALS FOR PUMP

Mechanical shaft seal for water pump is a kind of dynamic seal assembly, which is widely used on the rotating shaft. It is also known as the end seal. Consisting of at least a pair of end faces which are perpendicular to the rotating shaft, mechanical seal acts on the end surface through fluid pressure and compensation mechanism (elastic force or magnetic force). In addition, auxiliary seal makes the joint surface stick and keep relative sliding, so as to prevent fluid leakage.

Different Types of Water Pump Seals
Elastomer Rubber Bellow Mechanical Seals
Developed with rubber bellow, this type of seal is widely used for water, oil and other light duties applications. Both standard and OEM elastomer bellows seals are available.Most of our rubber bellow seals can easily replace your pump seal.

Metal Bellow Mechanical Seals
Compared with common pusher seals, metal bellow seals have more advantages. The structure eliminates seal hang-up and has a long service life. It is widely used in high temperature application. Browse the page to see more about our products.

PTFE Teflon Bellow Mechanical Seals
As one of mechanical pump seals suppliers , Sealcon supplies PTFE bellow seal manufactured of high quality raw materials and modern technology. It's design has small friction resistance. This type of seal can be applied to chemical industries.

Single Cartridge Seals
As one of water pump mechanical seal suppliers , Sealcon carries high-quality single cartridge seals that suit all types of pumps. Our single cartridge seals are easy to install and maintain. Our products are designed and manufactured in various specifications and caters to meet the different requirements of our clients.

O Ring Mechanical Seals
Choosing the correct o-ring can well avoid the leakage problems. We supply a wide range of o-ring seals that are different in styles and shapes. Choose our cersatile but cost-effective products to get your project started!

Double Cartridge Mechanical Seals
The double cartridge mechanical seals have two independent seals, making them ideal for sealing hazardous liquids, corrosive liquids and so on. Our products are specially designed and manufactured, enhancing the safety in any individual sealing element.

PTFE Wedge Mechanical Seals
Sealcon's PTFE wedge mechanical seals can replace the seals produced by John Crane and Burgmann. We strictly control the qulity to promise the product reliability. This type of seals are often used where expensive and corrosive liquids are being processed.

Flygt Mechanical Seals

Sealconsupplies a full range of flygt pump seals that are reliable and cost-effective. Our flygt products are made in strict accordance with the original size and material of the mold parts. No need to worry about the quality and applicability.

Our OEM seals are designed for pump mechanical replacement seals of Grundfos, Alfa Laval, APV and EMU pumps. You may browse the page to see what best suits your needs. Product quality and fast delivery are promised.

Stationary Seats

We supply a wide range of stationry seats in different sizes. All are made of hiah-quality materials that meet the operating requirements. You may read the page or directly contact us for more product information.

Mechanical Seal Working Principle

The working principle of mechanical seal for pump is to form the thin liquid film between rotating ring and shaft, so that it can efficiently prevent leakage of medium and make the end face lubricated, which help achieve the sealing effect. Mechanical seals are often used in rotating machinery, such as pumps, compressors, and reaction stirred kettle.

Mechanical Seal Function in Pump

There are 2 common sealing methods of the pump: mechanical seal and soft packing seal. Each of them has different characteristics and they are also suitable for different occasions. The correct selection of mechanical seals is beneficial to reducing the cost and improving the working efficiency.

Compared with the soft packing seal, the mechanical seal for pump has the following advantages:

Mechanical seals for pump have complex structure, higher requirements and cost. And the operators needs to have a certain level of technology, such as the basic knowledge of fitter and the characteristics of the mechanical seal.Now the water pump seal price is reasonable, if you have needs, please contact us.

As one of china mechanical seal manufacturers, we will do our best to meet all the needs of customers.

Other supplier products

	Mechanical Seal On The Use Of Rotating Equipment	Mechanical seal of the symptoms and elements lRotating mechanical sealparts of the rotation equipment in the running side, sealed face often show ...
	Seal Spare Parts Spring	Introduction ofSeal Springs For a mechanical seal, the initial closing force ensures that the seal will function properly from startup. In end- or ...
	FLYGT MECHANICAL SEALS	Flygt mechanical seals are usually used in the Swedish ITT Flygt mixer and submersible sewage pumps. They are one of the essential Flygt pump parts...
	Double Cartridge Mechanical Seals	Cartridge mechanical seal is the rotary ring, stationary ring, spring, auxiliary seal, bushings, glands, Gasket and static seal, total 7 components...
	Seal Spare Parts Sleeve	In most pumps, the portion of the shaft that is under the sealing arrangement is covered with a shaft sleeve. The shaft sleeve is a sleeve of metal...

供应产品

Same products

	4 Inch Flapper Disc	卖方: Keying Abrasives	Keying 4 in flap disc including Paint & Striper Disc with a central hole, Paint & Striper...
	LFR30B Infrared Forehead Thermometer	卖方: Lepu Medical Technology(Beijing)Co.,Ltd	Blue dots focusing calibration system help users to find the optimal measuring distance LFR30B...
	Hot Shrinkage Mould	卖方: Guangdong Yufeng Industries Co.,Ltd	The life of hot shrinkage mouldis closely related to the extruded material and extrusion ratio, a...
	Tracheostomy Tube	卖方: Gcmedica Enterprise Ltd.,(Wuxi)	Tracheostomy Tube for Sale Revolutionizing Respiratory Care: The Advancements in Endoscopic Trac...
	Potato Starch Making Machine	卖方: Nanyang Goodway Machinery & Equipment Co., Ltd.	Features of Potato Starch Making Machine Potato Starch Making Machine Potato Starch Process D...