Quality Metal Bellows Seal from China. https://www.industrial-mechanicalseals.com/china-high_temperature_metal_bellows_seal_jg69_model_for_clean_sewage_water-11236466.html Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch quality manufacturer from China.The Type 609 is a high-temperature (to 425°C/800°F) rotating seal head assembly that incorporates all of the rugged features of the Type 604, but is intended for those demanding applications where a dependable, high-strength, rotating seal is preferred. A narrow cross-section design enables the Type 609 to fit in the most popular pumps without expensive and time-consuming seal chamber modifications. This makes it the ideal seal for heat transfer, hydrocarbon and other applications that commonly use pumps with limited seal chamber clearances. Typical applications include hot hydrocarbons, aqueous solutions, aromatic fractionation products, crude oil fractionation products and heat transfer fluids. Operational Conditions: 1. Temperature: -20ºC to +180ºC Pressure: ≤2.5MPa Speed: ≤15m/s 2. Materials: Stationary Ring: Ceramic, Silicon Carbide, TC Rotary Ring: Carbon, Silicon Carbide Secondary Seal: NBR, EPDM, , PTFE Spring and Metal Parts: Steel 3. Seat Type: 4. Applications: Clean water, sewage water, oil and other moderately corrosive fluids
Advantage 1. wear resistant 2. superior sealing effects 3. low friction 4. easy replacement 5. customized mold 6. quality management system 7. exquisite packaging 8. wide application 9. drawing will be provided for free with mass production