4K Component mechanical seal

Component mechanical seal 4K

For the KWP pump type series. Single, balanced component seal, stationary design. The seal can optionally also be operated with unpressurised quench liquid.
예비 부품
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주 사용 용도

  • Waste water containing stringy material and abrasive particles

기술 데이터

Cartridge seal
No
Design Mechanical seal
Stationary
Mechanical seal type
Balanced mechanical seal
Sealing type Mechanical seal
Single
Max allowed fluid temp TSG
150 °C

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혜택

  • The seal is tailored to the seal installation space of the pump and therefore perfectly suitable for fluids with a high solids content.
  • Stationary design; multiple springs located outside the fluid handled The large springs are insensitive to contamination and provide uniform surface pressure across the seal faces, thus ensuring a long service life.
  • Can optionally also be operated with unpressurised buffer fluid

기술 데이터

Max allowable axial movem TSG
2 mm
Min allowable axial movem TSG
-2 mm
Component type series
KSB KWP-NC [A]
Cartridge seal
No
Max allow.dynamic pressure TSG
25 bar
Design Mechanical seal
Stationary
Mechanical seal type
Balanced mechanical seal
Sealing type Mechanical seal
Single
Mtrl metallic compon.mech.seal
1.4501,
1.4539,
1.4462
Mtrl mech.seal spring
1.4571,
2.4610
Mtrl Secondary seal inboard
FKM,
EPDM,
K/M1 [FFKM/FKM, DOUBLE PTFE WRAPPED (FDA)]
Mtrl Mating ring inboard
Q1 [SIC, DRUCKLOS GESINTERT],
U1 [TUNGSTEN CARBIDES, CO-BONDED]
Mtrl Primary ring inboard
Q1 [SIC, DRUCKLOS GESINTERT],
U1 [TUNGSTEN CARBIDES, CO-BONDED]
Dir of rotation Mech seal
Bi-directional
Max allow.sliding speed TSG
16 m/s
Spring design Mechanical seal
Multiple springs
Max allow.static pressure TSG
37.5 bar
Max allowed fluid temp TSG
150 °C
Min allowed fluid temp TSG
-15 °C

단면도

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