4KC Pump-specific cartridge mechanical seal

Pump-specific cartridge mechanical seal 4KC

For the KWP pump type series. Single balanced cartridge seal in stationary design.
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Aplikasi utama

  • Waste water containing stringy material and abrasive particles

Data teknis

Cartridge seal
Yes
Design Mechanical seal
Stationary
Mechanical seal type
Balanced mechanical seal
Sealing type Mechanical seal
Single
Max allowed fluid temp TSG
200 °C

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Manfaat

  • This single cartridge seal includes the shaft protecting sleeve for the pump and can be fitted without adjusting dimension.
  • Given the stationary design, the springs are located outside the fluid handled and thus protected from contamination.

Data teknis

Max allowable axial movem TSG
1.5 mm
Min allowable axial movem TSG
-1.5 mm
Component type series
KSB KWP-NC [A]
Cartridge seal
Yes
Max allow.dynamic pressure TSG
16 bar
Design Mechanical seal
Stationary
Mechanical seal type
Balanced mechanical seal
Sealing type Mechanical seal
Single
Mtrl metallic compon.mech.seal
1.4501,
1.4462
Mtrl mech.seal spring
1.4571,
2.4610
Mtrl Secondary seal inboard
FKM
Mtrl Mating ring inboard
Q1 [SIC, DRUCKLOS GESINTERT]
Mtrl Primary ring inboard
Q1 [SIC, DRUCKLOS GESINTERT]
Dir of rotation Mech seal
Bi-directional
Max allow.sliding speed TSG
20 m/s
Spring design Mechanical seal
Multiple springs
Max allow.static pressure TSG
24 bar
Max allowed fluid temp TSG
200 °C
Min allowed fluid temp TSG
-40 °C

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