Products Description
Compared with single-end mechanical seal, double-end mechanical seal has good sealing performance and is suitable for sealing under the conditions of strong corrosion, high temperature, with suspended particles and fiber medium, gas medium, inflammable and explosive, volatile low viscosity medium and high vacuum.
Combination of materials
Housing: Stainless steel
Product-wetted parts: SS304, SS316, Hastelloy, Titanium, other special materials
Seal rings: Carbon, Silicon Carbide, Tungsten Carbide etc.
O-rings: FKM , EPDM, FFKM etc.
Applications Scenario
Main Characteristics
Low end temperature:Good heat resistance,if we use back cooling, the temperature will be even lower
Low cooling water consumption:Cooling water is only used for back cooling, which is significantly lower than the original cooling water consumption on site
Good sealing effect:Double-end mechanical seal has two seals. If the first seal fails, the second seal can still be sealed to prevent leakage
Small end wear and long service life:Through the analysis and study of the sealing dynamic and static ring after continuous operation, the end face of non-contact dynamic and static ring is almost not worn, the wear of contact end face is greatly reduced compared with the original sealing end face, and the hot crack does not occur, and the service life is greatly extended
Design / Calculation Software
Custom Service
Our Products for pharmaceutical and chemical industries
1. Multifunctional "Three in One" (filtering, washing and drying)
2. Crystallizing Tank, Reaction Kettle
3. Sterile double-cone dryer
4. Rake Vacuum Dryer /Paddle Vacuum Dryer
5. Plate-fin Heat Exchanger
Our advantage
Special Equipment: Pressure Equipment, Equipment made of anti-corrosion materials, Sterile Equipment
Equipment made of anti-corrosion materials includes:
1. Anti-corrosion lining plastic/ PTFE/ enamel, etc.
Ti/HC22/Mone11
2. Customized Design: Double-Cone in 20L-20m³
Rake Dryer (with mechanical seal) in 16 m³
DN300-DN600 "Three in One"
3. Design/Calculation Software
Scope of business
1. On-site Inspection
2. Technical Innovation Plan for Equipment Technical Improvement Plan for Equipment's Structure Optimization Fast and Effective Solution to Equipment Malfunctions Highly Efficient and Precise On-site Construction Service Commitment to a Deadline in Customization A Full Range of long-term on-site technical maintenance service
3. Maintenance
4. Technical Solutions
5.On-site Testing and Training
6. Spare Parts
Company Profile
Audited Supplier 
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