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Kenflex KCC Pulp Pump Mechanical Seal


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Kenflex KCC Pulp Pump Mechanical Seal

Pin     brand: Chuan Mi seal Scope of application: chemical pumps, clean water pumps, sewage pumps, pulp pumps Applicable industries: steelmaking, papermaking, chemical, electric power, cement industries, etc. Applicable host: all major pump factories can
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product description

Structural features:

1. Double end faces, multiple springs, uniform force on the sealing surface. When in use, regardless of the spring rotation direction.

2. The auxiliary sealing ring can be nitrile rubber, fluorine rubber, ethylene propylene rubber according to different conditions.

3. It complies with ISO3069, DIN24960 and GB6556 standards, with strong versatility.

Applicable medium:

Oil, water, acid, alkali, salt and other media that are easy to crystallize, contain particles, and contain fibers

Working parameters:

Fixed content: ≤30%

Temperature: ≤180℃

Pressure: ≤4.0MPa

Shaft diameter: ≤200mm

Material parameters:

Body material: 304, 316L or 2205, 2507, 1.4529

Seal ring material: graphite, silicon carbide, tungsten carbide

Rubber material: nitrile rubber, fluorine rubber, ethylene propylene rubber, silicone rubber

main application:

This type of mechanical seal is mainly used for various water pumps, chemical pumps, sewage pumps, and pulp pumps.

main application:

KCC40X25-125 KCC40X25-160 KCC40X25-200 KCC40X25-250

KCC50X32-125 KCC50X32-160 KCC50X32-200 KCC50X32-250

KCC65X40-125 KCC65X40-160 KCC65X40-200 KCC65X40-250

KCC65X40-250 KCC65X40-315 KCC65X50-125 KCC65X50-160

KCC65X50-200 KCC65X50-250 KCC65X50-250 KCC65X50-315

KCC80X50-125 KCC80X50-160 KCC80X50-200 KCC80X50-250

KCC80X50-250 KCC80X50-315 KCC80X65-125 KCC80X65-160

KCC80X65-200 KCC80X65-250 KCC80X65-250 KCC80X65-315

KCC100X65-160 KCC100X65-200 KCC100X65-250 KCC100X65-315

KCC100X80-125 KCC100X80-160 KCC100X80-200 KCC100X80-250

KCC100X80-250 KCC100X80-315 KCC125X100-200 KCC125X100-250

KCC150X125-250 KCC125X100-315 KCC125X100-350 KCC125X100-315

KCC125X100-400 KCC150X125-250 KCC150X125-315 KCC150X125-350

KCC150X125-400 KCC150X125-450 KCC200X125-315 KCC200X150-400

KCC200X150-315 KCC125X100-250 KCC200X150-450 KCC200X150-500

KCC250X200-450 KCC250X200-500

main application:



Note: Because the pump has many uses, the sealing material (friction pair) is also different, in order to ensure the reliability of the seal

The manufacturer recommends as follows:

1. Clean water (working condition without particulate matter)-select the friction pair of moving ring (alloy), select the friction pair of static ring (graphite)

2. Strong corrosion (conditions containing particulate matter)-selection of moving ring friction pair (silicon carbide), static ring friction pair selection (silicon carbide)

3. Working conditions that contain particles and have large vibrations-use of moving ring friction pair (alloy), static ring friction pair (alloy)

4. It can also be customized according to customer requirements. If there is no requirement, the default is (clear water)

Installation and use requirements:

1. The radial runout of the shaft of the equipment should not be greater than 0.04 mm, and the axial runout is not allowed to be greater than 0.1 mm;

2. The sealing cavity of the equipment should be kept clean during installation, the sealing parts should be cleaned, and the sealing end face should be intact to prevent impurities and dust from being brought into the sealing part;

3. It is strictly forbidden to knock or knock during the installation process, so as not to damage the mechanical seal due to friction and seal failure;

4. During installation, the surface in contact with the seal should be coated with a layer of clean mechanical oil for smooth installation;

5. When installing the static ring gland, the tightening screws must be evenly stressed to ensure that the end face of the static ring is perpendicular to the axis line;

6. Push the moving ring by hand after installation, which can make the moving ring move flexibly on the shaft and have certain flexibility;

7. Rotate the shaft by hand after installation, and the shaft should not feel light or heavy;

8. The equipment must be filled with medium before operation to prevent dry friction and seal failure;

Operating parameters:
Line speed:
Suitable medium:
In the medium that is easy to crystallize, contains particles, and contains fibers
product features:
Sealing surface:
Graphite, tungsten carbide, silicon carbide
Auxiliary seal:
Nitrile, ethylene propylene, fluorine rubber, silicone, etc.
Metal components:
Structural features:
Double end faces, multiple springs, uniform force on the sealing surface.
Contact us

Service hotline:0813-3202978

Working days: Monday to Saturday



No. 339-5, Kechuang 4th Road, High tech Industrial Park, Yantan District, Zigong City, Sichuan Province, China

Zigong Chuanmi Mechanical seal Co., LTD  website:300.cn  蜀ICP备12011709号-1