Multi Stage Pompa Grundfos Pump Seal CR/CRN/CRI 32/45/64/90
Product Description
YM Seal Type GLF-C can be used in Pumps
CR1, CR3, CR5, CRI1, CRI3, CRI5, CR32 , CR45, CR64, CR90, CRN32, CRN45, CRN64, CRN90 with shaft size 12mm, 16mm and 22mm.
Products Features
Pumps Types YM Seal Type GLF-C can be used in Pumps
For more information, please do not hesitate to contact our Technology department
Combination Materials
1. Rotary Face
Reaction Bonded Sic RBSIC
Sintered Silicon Carbide SSlC
Tungsten Carbide. Ni-binder
2. Stationary Seat
Reaction Bonded Sic RBSIC
Sintered Silicon Carbide SSlC
Tungsten Carbide. Ni-binder
3. Auxiliary Seal
EPDM
FKM
NBR
4. Spring,Metal Parts
Steel (304) (316)
Application water pump model pairing table
Technical Parameters
| Temperature | -30℃~+200℃ |
| pressure | ≤1.2Mp a |
| Speed | ≤15m/s |
| Medium | Acid, alkali, below medium corrosive liquid |
Materials
| Rotary Ring | SiC/VIT |
| Stationary Ring | Carbon/SiC/TC |
| Spring | SUS304/SUS316 |
| Stationary Seat | SUS304/SUS316 |
| Secondary Seal | Fkm |
| Rotary Ring Holder | SUS304/SUS316 |
Preperation:
1. Shaft Outside Diameter is within tolerance +-0.05mm
2. Shaft run out <0.1mm
3. Shaf end float <0.13mm
4, No sharp edges on the shaft over the o ring
Note:
During the installation,don't scratch or damage the o ring.lf anything is damaged,please contactwith Us to replace a new one.
Installation in strucstions:
1. The full set of cartridge seal is cleaned and exactly passed leakage examine before sale.Inorder to avoid damage,don't disassemble and clean the parts again before fixing.
2 The fitting allowance between the seal and shaft is dl h6 0.8,and there should be leading-inedge at the end of shaft.The outside diameter of shaft at the position of screw should be 01 0.2mm smaller,resisting the screw over-tighten.Lubricate the shaft with oil
3. Place the cartridge seal into the pump chamber,then:
A: Tighter four screw bolts of flanges,ensuring the medium leading in hole"G"at the top Position
B : Tighter four set screws and position the shaft sleeve on the shaft.
C: Remove four gauge plates.Please keep them and they wil be used in future installation and
disassemble.
D: Connect the medium lead_in pipe with hole"G"in order to flush away the friction heat and
flushing the seal chamber when pump running.
Note:
ter complete the installation,turning the shaft by hand to check for the rotationi he shat could not rotate smoothily,seal had been improperly installed.
We would like lo sincerely ooperale with Clients to supply high qually products and senice We beleve in establishing a long:erm cooperalive relalionshipis lhe key to suceess
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Multi Stage Pompa Grundfos Pump Seal CR/CRN/CRI 32/45/64/90 water pump mechanical seal Images
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