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Machined Mechanical Seal

TS CR (for GRUNDFOS-PUMP)

TS CR (for GRUNDFOS-PUMP)

Our Mechanical seal model CR is widely used for GRUNDFOS-PUMP . The normal material combination include SIC/SIC/viton/machined ss304,TC/TC/VITON/machined ss304 and SIC/ SIC/VITON/SS304. we also can ma...

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  • TS CR (for GRUNDFOS-PUMP)
  • TS CR (for GRUNDFOS-PUMP)
  • TS CR (for GRUNDFOS-PUMP)
  • TS CR (for GRUNDFOS-PUMP)

Our Mechanical seal model CR   is widely used for GRUNDFOS-PUMP.  The normal material
combination include SIC/SIC/viton/machined ss304,TC/TC/VITON/machined ss304 and SIC/
SIC/VITON/SS304. we also can make changes as customers'requirement or totally design a
new type of mechanical seal to meet clients'needs.


TS CR

Operating Limits:

Pressure: ≤1.0MPa

Speed: ≤10m/s
Temperature: -30℃~+180℃
Rotary Ring (SiC/TC)
Stationary Ring (SiC/TC)
Secondary Seal (NBR/VITON)
Spring &Other Parts (SUS304/SUS316)
 
These mechanical seals are used for stainless steel vertical multistage centrifugal pumps.
They are suitable for use in Grundfos pumps:
CR1 / CR3 / CR5 / CR10 / CR15 / CR20 / CR32 / CR45 / CR64 / CR90 water pumps, O-ring assembly type
CRN1 / CRN3 / CRN5 / CRN10 / CRN15 / CRN20 / CRN32 / CRN45 / CRN64 / CRN90 water pumps, O-ring assembly type
 


Model d1 d3 d7 d8 M l l1 l2 S
CR-12 12 25.0  29 \ M28X1.5 55.0  19 48 35.8
CR-14 14 27.5 38 \ M33X1.5 55.5 18 49 40.8
CR-16 16 30.5  34 \ M33X1.5 57.5  20 55.5  40.8
CR-22 PUNCH 22 39.0  50 59 \ 70.0  20 55.0  \
CR-22 MACHINING 22 42.0  50 60 \ 70.0  20 55.0  \
CR-32 32 53 61 71 \ 70.5 20 57.0 \

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