General purpose industrial seal, equivalent to John Crane type 21 (type 43) mechanical seal.
FEATURES
--Rubber Bellows Seals With Small OD
--Self-Aligning
--Non-Clogging, Single Spring
--Non- Wearing On Shaft
--No Torsion On Bellows And Spring
--Independent Of Rotation Direction
--Different Fitting Lengths Are Available
OPERATING LIMITS
--Temperature：-40℃～205℃(-40F～400F)
--Pressure：≤14 Bar (200 PSI)
--Speed：≤13m/s (2500rpm)
--Size： 8～100mm(0.375” ～4.00”)
