YUEMI

Guangzhou Yuemi Mechanical Seals Co., Ltd

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2 Years
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GLF-T-1/2” Grundfos Processing Slow Wire Water Pump Bulk Mechanical Seal GLF-T-12.7

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Province/State:guangdong
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GLF-T-1/2” Grundfos Processing Slow Wire Water Pump Bulk Mechanical Seal GLF-T-12.7

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Brand Name :YUE MI
Model Number :GLF-T-12.7
Certification :ISO SGS
Place of Origin :Guangzhou, China
MOQ :1/PCS
Price :consult
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :100/Set/Month
Delivery Time :5-8 word days
Packaging Details :Details Carton
Traemark :YUE MI
Model No :GLF-T-12.7
Origin :Guangzhou, China
Type :Single Spring
Structure :Parallel Spring
Application :Water pumps
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DETAILS

Operational Condtions:
Temperature
-20°C to+120°C
Pressure
≤1.2MPa
Speed
≤10m/s
Materials:
Stationary Ring
Ceramic(Alumna)
Silicon Carbide,Sintered Pressureless
Silicon Carbide ,Reaction bonded
Co-binder tungsten Carbide
Rotary Ring
Resin lmpregnate Carbon Graphite(Furan)
Antimony lmpreg Carbon Graphite
Silicon Carbide,Sintered Pressureless
Silicon Carbide ,Reaction bonded
Secondary Seal
NBR
EPDM
Vit
Spring and Metal Parts
Stainless steel 304
Stainless steel 3116
Seat Type:
Standard
G60
Alternative
G6,CT20,GEG9
Applications:
Clean water,sewage water,oil and other moderately corrosive fluids.

Working Conditions
Mediums: Petroleum products,chemical solvents,medium and weak corrsive acids, etc.
Temperature: - 20ºC to + 180 ºC
Pressure: ≤ 1.2 MPa
Speed: ≤ 10 m/s

Seal Size:
12.7mm

Combined Materials
Rotary Ring : Carbon / Sic / TC
Stationary Ring : Carbon / Sic / TC
Secondary Seal : NBR / EPDM / Viton
Spring and Metal Parts: SUS304

Mechanical seals are extremely important in a machine and/or pump. The seals prevent leakage which can cause damage to a pump. There are primary and secondary seals which consist of other types of seals. Priest Electric is a great source to find out which seal is correct for your pump.

The primary mechanical seal consists of a stationary seal and a rotating seal. These seals are extremely flat and "rub" together, lapped within two light bands. Together these seals prevent leakage because of their flatness and are 85 light bands to one thousandth of an inch. There may be some very minor leakage between these faces however it appears as a vapor.

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