DOUBLE CARTRIDGE MECHANICAL SEALS

The double cartridge mechanical sealis a pre-assembled package of seal components, which make the installation much easier to prevent potential installing errors.

Double Cartridge Mechanical Seal for Sale

Cartridge mechanical seal is the rotary ring, stationary ring, spring, auxiliary seal, bushings, glands, Gasket and static seal, total 7 components together into a collection. Therefore, the installation of the machine is more convenient, faster, reliable, welcomed by users all over the world.

Materials Combination of Double Cartridge Seal

Face: Carbon, SiC, TC

Seat: SiC, TC

O-rings: NBR, EPDM, VITON, Aflas, FEP, Kalrez, Chemraz

Spring: SS316, Hastelloy C, AM350

Metal parts: SS316, Hastelloy C

Feature of Double Cartridge Seals

Installation without measuring the length of the seal work;

Axis can be adjusted at any time;

No start-up leakage problem occurs because the seals have been tested beforehand;

Only need to install the package tightly sealed bolts, easy to ensure the quality of assembly;

protect the sealing surface from contamination or damage due to operational errors before installation or start to operate;

Can be re-adjusted after the thermal expansion of machinery and equipment;

Use of coordination, it can self - determine center.

Easy to remove the seal for cleaning and inspection, without having to disassemble pump equipment.

Double Mechanical Seal Installation

Double seal pumpis made up of 2 set seal faces.

Double mechanical seal for reactorhave axial double-face seals and radial double-face seals. The radial double cartridge shaft seal's structure is more compact than the axial double cartridge seal. Double cartridge pump seal is widely used in the media which is poor Lubricated, toxic, flammable, explosive, volatile, containing abrasive and gas etc.

The pre-installation of the dual cartridge mechanical seal is simple and easy to operate. It simplifies the process of measurement and adjustment, and has the characteristics of simple installation and strong interchangeability. The damage to the sealing element caused by the mechanical seal installation is avoided and the maintenance cost is reduced. With high quality imported special ceramics, corrosion resistant graphite, sintered carbide and other sealing materials, the life of the mechanical seal is improved.

Advantage of Double Cartridge Seals

Cartridge design, easy to install and reliable, no one for the installation error; Balanced seal ring design, can withstand higher pressure fluctuations of the medium; (3) stationary ring automatic compensation mechanism. Can overcome the influence of the angular offset of the end face and compensate the non-perpendicularity of the end face and the shaft; Modular design, easy interchangeability of spare parts, easy installation; Built-in small spring does not contact with the medium, so it will not be clogged or corroded;The small spring is not affected by the centrifugal force and is suitable for higher speed. Complete seal ring design, suitable for the high-temperature environment; Withstand the isolation fluid and medium pressure fluctuations during operation, Suitable for high speed.

Application of Double Cartridge Seals

Cartridge mechanical seals are widely used in all sectors of enterprises. Such as water pump plant, printing and dyeing machinery plant, paper mill, power plant, chemical plant, pharmaceutical shipyard and sewage treatment plant, and are widely used in hospitals, agriculture, equipment cooling, leather making industry, heavy machinery and so on.

It can be used for various types of Pump, valves, mixer, Reaction synthesis reactor, turbine compressor, submersible motor etc

Difference between Single Cartridge Seals and double mechanical seal for agitator

Single cartridge seal is made up of 1 set of seal faces while double cartridge seal is made up of 2 set seal faces.The principle of the double seal centrifugal pumpis basically the same as Single cartridge mechanical seal. Both of them are constituted by the seal face (friction pair) perpendicular to the rotation axis, worked as Fluid leakage device based on the function of the fluid pressure and the compensation mechanism and the auxiliary seal. Double cartridge shaft seal has two face seals, if the primary seal fails, the secondary seal can still be sealed to prevent leakage.The use of dual mechanical seal allows the cleaning fluid to be held between groups of surfaces. This allows the sealing surface can only see a clean lubricating fluid, greatly extending the life of the seal.General dual mechanical seals are required for sealing liquid system. Sealing fluid is introduced into the sealed chamber for blocking, lubrication and cooling, and is mostly used for circulating cooling. Sealing fluid can not only wash the friction pair to improve the working environment of the mechanical seal, but also as an important sealing surface failure is an important means of detection.

As a professional mechanical seal manufacturer, Sealconhas high-quality mechanical seal coverfor sale. Welcome to contact us if needed.

Другие товары поставщика

	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 appli...
	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...
	SEAL SPARE PARTS	SEAL SPARE PARTS Sealcon supplies a series of pump mechanical seal parts, which are developed and manufactured by using the latest technology. All...
	Flygt Mechanical Seals FKL-35 Lower Parts for Flygt 3126/2084/2135/2151/2201 Pump	Flygt Mechanical Seals FKL-35 Replacement for: FKL-35 lower parts forflygt 3126pump FKL-35 lower parts for flygt 2084, 2135, 2151, 2201 pump Fe...
	Types of PTFE Wedge Mechanical Seals	Hangzhou Sealcon Fluid Machinery Co., Ltd is a professional wedge gasket suppliersfor PTFE Wedge mechanical seals to suit all the major pump equipm...

Все товары поставщика

Похожие товары

	DOUBLE CARTRIDGE MECHANICAL SEALS	Продавец: Hangzhou Sealcon Fluid Machinery Co., Ltd	The double cartridge mechanical sealis a pre-assembled package of seal components, which make the...
	TC Seal	Продавец: Hangzhou Sealcon Fluid Machinery Co., Ltd	TC materials have features of high hardness, strength, abrasion resistance and corrosion resistan...
	Stainless Steel Seal	Продавец: Hangzhou Sealcon Fluid Machinery Co., Ltd	Stainless Steel is short for stainless acid resistant steel. It is called Stainless Steel with we...
	SiC Mechanical Seal	Продавец: Hangzhou Sealcon Fluid Machinery Co., Ltd	SiC Mechanical Seal Silicon carbide products are classified into many kinds according to differe...
	Rubber Seal	Продавец: Hangzhou Sealcon Fluid Machinery Co., Ltd	Rubber seal is one of the common base components in sealing device, and plays an important role i...