Double mechanical shaft seal is used in ALFA LAVAL LKH pumps of the series: ALFA LAVAL LKH-5, -10, -15, -20, -25, -35, -40, -50, -60, -70, -75, -85 and -90. Shaft seating diameters: 32 (31.7) and 42 mm Materials: 1. Rotating ring: Carbon / SIC 2. Stationary ring: SIC / TC 3. Bellows: NBR / EPDM / VITON. 4. Metal parts: SS316. Operating conditions: • Temperature: -20 ℃ ~ 140 ℃ • Pressure: ≤1.4 MPa • Speed: ≤15 m/sec Part numbers: 9612129613 9612129614 9612129615 9612129616 9612129617 9612129618 9612129619 9612129620 9612515117 9612515118 9612515119 9612515120 9612515121 9612515122 9612515123 9612515124 9611922322 9611922323 9611922324 9611922325 9611922210 9611922211 9611922212 9611922213 9611922218 9611922219 9611922220 9611922221 9611922226 9611922227 9611922228 9611922229 9611922234 9611922235 9611922236 9611922237 9611922416 9611922417 9611922418 9611922419 9611922982 9611922983 9611922984 9611922960 9611922961 9611922962 9611922963 9611922875 9611922876 9611922877 9611922878 9611922542 9611922543 9611922544 9611922545 9611922566 9611922567 9611922568 9611922569 9611922590 9611922591 9611922592 9611922593 9611922614 9611922615 9611922616 9611922617 9611922639 9611922640 9611922641 9611922642 9611922651 9611922652 9611922653 9611922654 9611922991 9611922992 9611922993 9611922972 9611922973 9611922974 9611922975 9611922887 9611922888 9611922889 9611922890
