Water Pumps Mechanical seal of sewage pump U191-1-7/8 FKM TC TC

Brand Name:YUE MI
Certification:ISO SGS
Model Number:U191-1-7/8
Minimum Order Quantity:1/PCS
Delivery Time:2 word days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Guangzhou Guangdong China
Address: Huadu District, Guangzhou City, Guangdong Province, China
Supplier`s last login times: within 2 hours
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Product Details


Product Description

YM® Seal Type U191 can be used in WECO-WSP GORMAN SERIES Pumps
To suit GORMAN-T Series Pumps.
To suit ALL PRIME-S Series Pumps.

Products Features
WECO & WILO-EMU Pumps Types
YM Seal Type U191can be used in WECO-WSP SERIES Pumps
GORMAN-T SERIES Pumps
ALL PRIME-S SERIES Pumps
For more information, please do not hesitate to contact our Technology department
Combination Materials
1. Rotary Face
Reaction Bonded Sic RBSIC O
Sintered Silicon Carbide SSlC O1
Tungten Carbide. Ni-binder W
2. Stationary Seat
Reaction Bonded Sic RBSIC O
Sintered Silicon Carbide SSlC O1
Tungten Carbide. Ni-binder W
3. Auxiliary Seal
EPDM E
FKM V
NBR P
4. Spring,Metal Parts
Steel (304) (316)

Technical Parameters


Temperature-30℃~+200℃
pressure≤1.2Mp a
Speed≤10m/s
Mediumsewage

Materials


Rotary Ring

SiC/VIT

Stationary Ring

SiC/VIT

SpringSUS304/SUS316
Stationary SeatSUS304/SUS316
Secondary Seal

Fkm/EPDM

Rotary Ring HolderSUS304/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

China Water Pumps Mechanical seal of sewage pump U191-1-7/8 FKM TC TC supplier

Water Pumps Mechanical seal of sewage pump U191-1-7/8 FKM TC TC

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