Type 202 is a general-purpose agitator mechanical seal with a single-face, multiple-spring, and unbalanced design. It is suitable for low-pressure, low-speed, and moderate-temperature sealing applications in vertical mixing equipment. Designed for kettles, mixers, and agitators, it is widely used in fermentation vessels, seed tanks, and reaction kettles where leakage requirements are not critical. The seal is suitable for media such as oil, water, weak acids, and weak alkalis.
Mechanical Seal, Mechanical Seal, mechanical seal for mixer &agitator
Type 202 Agitator Mechanical Seal for Kettles and Mixers
Type 202 is a general-purpose agitator mechanical seal with a single-face, multiple-spring, and unbalanced design. It is suitable for kettles, mixers, and vertical agitators operating under low-pressure, low-speed, and moderate-temperature conditions. The seal is commonly used in fermentation vessels, seed tanks, and reaction kettles for media such as oil, water, weak acids, and weak alkalis.
Operating Parameters:
Pressure: 0.1～0.25Mpa
Temperature: – 20 ºC to 150 ºC
Line speed: ≤2m/s
Shaft size : 30~180mm
Material:
Rotary Ring Face: 316,316L
Stationary Ring Face: Carbon,SiC
Elastomers: FKM,NBR,EPDM
Springs: 304,316,HC276
Metal Parts: 304,316,316L,2205,2507
