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{"title":"891 SanLin Sewage Grundfos Pump Mechanical Seal GLF-SA-65L GLF-SA-65S","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/1c\/f321f96b7fb0c34c43f24ae5d681-200x200-1\/891_sanlin_sewage_grundfos_pump_mechanical_seal_glf_sa_65l_glf_sa_65s.jpg","attrs":{"Brand Name":"YUE MI","Model Number":"GLF-SA-60L GLF-SA-60S","Certification":"ISO SGS","Place of Origin":"Guangzhou, China"}}
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{"title":"Canned Grundfos Seals For PACO Sewage Pump SEV SE1 GLF-SE-22mm 32mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/a2\/d0ebe52a920b1e674166d1d6d9b1-200x200-1\/canned_grundfos_seals_for_paco_sewage_pump_sev_se1_glf_se_22mm_32mm.jpg","attrs":{"Brand Name":"YUE MI","Model Number":"GLF-SE-22mm GLF-SE-32mm","Certification":"ISO SGS","Place of Origin":"Guangzhou, China"}}
{"title":"Bulk Water Grundfos Pump Mechanical Seal GLF-T-12.7mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/df\/4dc56fddf0b059f983f1585d4571-200x200-1\/bulk_water_grundfos_pump_mechanical_seal_glf_t_12_7mm.jpg","attrs":{"Brand Name":"YUE MI","Model Number":"GLF-T-12.7mm","Certification":"ISO SGS","Place of Origin":"Guangzhou, China"}}
{"title":"Grundfos TP\/NBK\/NBG BAQE Mechanical Seal 28mm 38mm 48mm 55mm 60mm MG13-28\/38\/48","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/47\/2d210fad826e309ce360bdd676db-200x200-1\/grundfos_tp_2fnbk_2fnbg_baqe_mechanical_seal_28mm_38mm_48mm_55mm_60mm_mg13_28_2f38_2f48_2f55_2f60_2fz.jpg","attrs":{"Brand Name":"YUE MI","Model Number":"MG13-28\/38\/48\/55\/60\/Z","Certification":"ISO SGS","Place of Origin":"Guangzhou, China"}}
Grundfos Cartridge Mechanical Seal CR/CRN/CRI 1/3/5 Cubic Meter GLF-C-12mm
Water Pump Model Pairing Specifications
Model
D1
D2
D7
M
L
L1
L3
GLF - 12
12
25
29
M28*1.5
55
49
30
GLF - 16
16
30.5
34
M33*1.5
57.5
51
30.5
GLF - 22
22
39.5
50
M49*1.5
72
55
35.0
Technical Parameters
Parameter
Specification
Temperature
-30℃ to +200℃
Pressure
≤1.2 MPa
Speed
≤10 m/s
Medium
Acid, alkali, and corrosive liquids
Material Composition
Component
Material
Rotary Ring
SiC/VIT
Stationary Ring
Carbon/SiC/TC
Spring
SUS304/SUS316
Stationary Seat
SUS304/SUS316
Secondary Seal
FKM
Rotary Ring Holder
SUS304/SUS316
Product Overview
Mechanical Seal For Grundfos Pump Seal GLF 12MM, 16MM, 22MM Cartridge Mechanical Seal
Grundfos CR Replacement Cartridge Mechanical Seals with standard shaft sizes: 12mm, 16mm, 22mm
Operating Range
Cartridge Pump Seal for Grundfos mechanical seal applications
Equivalent with type H, balanced cartridge O-ring seal unit with rigid torque transmission system
This seal type is assembled in a cartridge unit which makes replacement safe and easy
Similar to the type D seal, the balancing makes this O-ring seal type suitable for high-pressure applications
OEM Part Numbers
Grundfos CR1, CR3, CR5 - 12mm
OEM Part Numbers: 96455082, 96455086, 96455083, 96455087, 96455085
Grundfos CR10, CR15, CR20 - 16mm
OEM Part Numbers: 96511836, 96511840, 96511837, 96511845, 96511841
Grundfos CR32, CR35, CR64, CR90 - 22mm
OEM Part Numbers: 96416584, 96433365, 96525459, 96525490, 96436728
Materials: Silicon vs Silicon Carbide EPDM elastomers
Seal Material: SiC/SiC/EPDM
Seal Type: Grundfos Cartridge
Installation Preparation
Shaft Outside Diameter is within tolerance ±0.05mm
Shaft run out <0.1mm
Shaft end float <0.13mm
No sharp edges on the shaft over the O-ring
Note: During installation, do not scratch or damage the O-ring. If anything is damaged, please contact us to replace with a new one.
Installation Instructions
The full set of cartridge seal is cleaned and exactly passed leakage examination before sale. To avoid damage, do not disassemble and clean the parts again before fixing.
The fitting allowance between the seal and shaft is dl h6 0.8, and there should be leading-in edge 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.
Place the cartridge seal into the pump chamber, then:
Tighten four screw bolts of flanges, ensuring the medium leading in hole "G" at the top position
Tighten four set screws and position the shaft sleeve on the shaft
Remove four gauge plates. Please keep them as they will be used in future installation and disassembly
Connect the medium lead-in pipe with hole "G" to flush away the friction heat and flush the seal chamber when pump is running
Note: After complete installation, turn the shaft by hand to check for rotation. If the shaft could not rotate smoothly, the seal had been improperly installed.
We would like to sincerely cooperate with clients to supply high quality products and service. We believe in establishing a long-term cooperative relationship is the key to success.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Year Established:
2002
Total Annual:
3000000-5000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Guangzhou Yuemi Mechanical Seals Co., Ltd
Guangzhou Yuemi Mechanical Seals Co., Ltd. is a professional enterprise engaged in the design, development, manufacturing, and sales of various mechanical seals. We have complete production and testing equipment, and a high-quality workforce. It has f...
Guangzhou Yuemi Mechanical Seals Co., Ltd
Guangzhou Yuemi Mechanical Seals Co., Ltd. is a professional enterprise engaged in the design, development, manufacturing, and sales of various mechanical seals. We have complete production and testing equipment, and a high-quality workforce. It has f...
