Mechanical Seal - Type 21 DIN x 43 mm

Style: Type 21 DIN Metric series



Dimensions:

Shaft: 43.0 mm

Seat Bore: 61.0 mm

Seat Thickness: 11.5 mm

Working Length: 33.5 mm (As measured from the rotating face to the back of the spring, under normal compression.)



Materials:

Rubber Parts: NBR Rubber

Faces: Standard Ceramic



Typical Applications: Southern Cross Soveriegn pumps