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Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
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EMG1 Rubber Bellows Seal

Szczegóły produktu

Miejsce pochodzenia: Chiny

Nazwa handlowa: JG

Orzecznictwo: FDA and ISO 9001:2008

Numer modelu: MG1

Warunki płatności i wysyłki

Minimalne zamówienie: 5szt

Szczegóły pakowania: Białe pudełko lub jako wymaganie klienta

Czas dostawy: 3 ~ 10 dni

Zasady płatności: T/T, Western Union, MoneyGram

Możliwość Supply: 2000szt

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EMG1 rubber bellows mechanical seal

,

single mechanical seal with rubber bellows

,

EMG1 bellows seal for industrial use

Nazwa produktu:
Uszczelka gumowa miecha EMG1
Funkcja:
Odporny na oleje Odporny na zużycie
Części metalowe:
Stal nierdzewna (np. AISI 304, 316)
Aplikacja:
Zanurzona uszczelka pompy
Temperatura:
-20 ~ 120 ℃
Ciśnienie:
≤1,2 MPa
Nazwa produktu:
Uszczelka gumowa miecha EMG1
Funkcja:
Odporny na oleje Odporny na zużycie
Części metalowe:
Stal nierdzewna (np. AISI 304, 316)
Aplikacja:
Zanurzona uszczelka pompy
Temperatura:
-20 ~ 120 ℃
Ciśnienie:
≤1,2 MPa
Opis
EMG1 Rubber Bellows Seal
EMG1 Rubber Bellows Seal
The EMG1 is a cartridge-type mechanical seal that utilizes a flexible, rotationally-mounted rubber bellows as both the secondary sealing element and the spring mechanism. This innovative design eliminates traditional coil springs and shaft-mounted O-rings for enhanced reliability.
Aspect Description
Core Design Rotating elastomer bellows design; optimized geometry for improved self-alignment and reduced stick-slip; full-length shaft protection sleeve
Primary Advantages Full interchangeability with MG1 series; tolerant of shaft deflection; protected sealing faces during installation; robust performance in demanding services
Typical Face Materials Antimony/Resin-Impregnated Carbon, Silicon Carbide (eSiC-Q7), Tungsten Carbide
Bellows/Elastomer Materials NBR (Nitrile), EPDM, FKM (FPM/Viton®) - Material selection is critical for fluid compatibility
Metal Parts Stainless Steel (AISI 304, 316), Hastelloy
Recommended Applications Industries: Chemical, Petrochemical, Pharmaceutical, Sugar, Pulp & Paper, Water & Wastewater, Food & Beverage
Media: Water, wastewater, slurries (solids ≤ 5%), chemicals, oils, emulsions
Key Technical Details & Recommendations
  • Technical Evolution: Features optimized bellows geometry for better shaft follow-up and a proprietary PEEK-PTFE disc on the bellows foot, which acts as a self-cleaning and centering device against the shaft, enhancing reliability
  • Application Versatility: Suitable for centrifugal pumps, screw pumps, submersible pumps, and can be configured as a tandem or back-to-back double seal for hazardous media or higher-pressure applications
  • Selection Imperative: Correct selection of face material combination and elastomer compound for the bellows must be based on exact fluid composition, temperature, pressure, pH, and solids content
Operating Parameters
OPERATING LIMITS
Temperature -20°C to 120°C
Pressure ≤ 1.2 MPa
Speed ≤ 10 m/s
Medium Water, oil, weak corrosive medium
Material Combination
STANDARD CONFIGURATION
  • Sealing face: Silicon carbide
  • Secondary sealing: Rubber bellows
  • Metal component: Stainless steel
Important: Always consult the manufacturer's chemical resistance and temperature rating charts for proper material selection based on your specific application requirements.
EMG1 Rubber Bellows Seal  0
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