Mechanical seal KL-E21&21T, equivalent to John Crane Type 21

KL-E21&21T, to replace AES P04/P04T, Johncrane Type 21 seal.

Rubber bellows design.

Operating Limits:

Temperature:-20——120

Speed: 15m/s.

Pressure: 10bar

Standard size: 10-100mm

Seal ring: Car, Ceramic, Sic, Ssic, TC

Secondary seal: NBR, EPDM, Viton etc.

Spring and metal parts: 304, 316.,HAST.C

Kalu also offer mechanical seals’ stocks for replacement of John Crane 8-1, 8-1T, 8B1, 8B1T, 58B, 58U, 1(US),1A, 1B, 2100, 502, 10R&10T, WB2, 9, 9B, 9T, 9BT, 59B, 59U.