products

Grundfos Pump Seal

CR

CR

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...

We are here to solve your problems professionally
Contact Now

Contact
  • CR
  • CR
  • CR
  • CR

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
Modelo
d1 d3 d7 d8 M l l 1 l 2 S
CR-12
CR-14
CR-16
CR-22
CR-32
12
14
16
22
32
25.0
27.5
30.5
39.5
53.0
29
39
34
50
61
\
\
\
59
71
M28X1.5
M33X1.5
M33X1.5
\
\
55.0
56.0
57.5
71.0
70.0
19
18
20
20
20
49.0
49.0
50.5
57.0
55.0
35.8
40.8
40.8
\
\

Feedback

You can fill out the form below to send your contact information and product demand submitted to us. We will solve as soon as possible! Thank you! To be able to contact you promptly and make sure you complete the full contact and demand information

  • *
  • *
  • *
  • *
  • *
Previews:SE

Feedback