EMG1 Rubber Bellows Seal

제품 세부 정보

원래 장소: 중국

브랜드 이름: JG

인증: FDA and ISO 9001:2008

모델 번호: MG1

지불 및 배송 조건

최소 주문 수량: 5개

포장 세부 사항: 화이트 박스 또는 고객의 요구 사항으로

배달 시간: 3 ~ 10 일

지불 조건: T/T,웨스턴 유니온,머니그램

공급 능력: 2000개

가장 좋은 가격 을 구하라

지금 연락하세요

사양

설명

사양

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                                                                                                                                                                                                                                                                                                                                                                                                      EMG1 rubber bellows mechanical seal, single mechanical seal with rubber bellows, EMG1 bellows seal for industrial use
                                                  

제품명:	EMG1 고무 벨로우즈 씰	특징:	내유성 내마모성
금속 부품:	스테인레스 스틸(예: AISI 304, 316)	애플리케이션:	수중 펌프 씰
온도:	-20~120C	압력:	≤1.2MPa

제품명:	EMG1 고무 벨로우즈 씰
특징:	내유성 내마모성
금속 부품:	스테인레스 스틸(예: AISI 304, 316)
애플리케이션:	수중 펌프 씰
온도:	-20~120C
압력:	≤1.2MPa

설명

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.