DOUBLE CARTRIDGE MECHANICAL SEALS

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.

Double Cartridge Seals D11

Replacement for:

John Crane SE2 safematic

Double Cartridge Seals D11

Replacement for:

John Crane SE2 safematic

Features：

Pulp and paper plant

Sulzer APP pumps

Double Cartridge Seals D13

Replacement for:

John crane SL Agitators

Double Cartridge Seals D13

Replacement for:

John crane SL Agitators

Features:

Pulp and paper plant

Sulzer APP pumps

Double Cartridge Seals D14

Replacement for:

John crane SAF

Double Cartridge Seals D14

Replacement for:

John crane SAF

Features:

Pulp and paper plant

Sulzer Screen

Double Cartridge Seals D21

Replacement for:

BURGMAN CARTEX DN

Double Cartridge Seals D21

Replacement for:

BURGMAN CARTEX DN

Features:

DIN standard

ANSI bore

Double Cartridge Seals D51

Replacement for:

Depac 321

Double Cartridge Seals D51

Replacement for:

Depac 321

Features:

DIN standard

Easy installation

Double Cartridge Seals D53

Replacement for:

Depac 365

Double Cartridge Seals D53

Replacement for:

Depac 365

Features:

DIN standard

Easy installation

Materials Combination of Double Cartridge Seals

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.

Hangzhou Sealcon Fluid Machinery Co., Ltd adopts the latest technology to produce sealing products, seal spare parts and pump and pump spare parts with long service life. We supply a wide range of products made of different materials, including rubber, stainless steel, PTFE, carbon, ceramic, Sic, TC, etc. Also, our sealing spare parts are easy to interchange and maintain.