China Leading Mechanical Seals Manufacturer

279.HQCS-J29(5840)

Type: Slurry Single Cartridge Seal
Replacement: Crane 5840
Temperature: -20℃ to +75℃
Pressure: ≤2.1Mpa
Speed: ≤15m/s
Material: Q1,Q2,U2,T,P,M1,F,G,M

Product descripton

Size

(mm)

d D3 D2 D5 D1

D4

(NPT)

D6 L2 L3 L4 L1 Gland Stud   PCD Stud   Dia
1 35-51 99 N/A 140 133.0 1/4” 63 42.0 24.3 N/A 37 N/A N/A
2 51-82.5 136 163 217 172.7 1/4” 113 54.5 25.0 2.81 45 195 M12
3 82.5-105 170 185 243 200.6 1/4” 154 69.5 21.0 4.33 59 220 M12
4 105-135 204 210 288 225.6 3/8” 196 69.5 27.0 4.33 67 260 M12
5 135-180 258 270 350 285.8 3/8” 235 86.5 25.0 5.52 67 320 M12
6 180-220 310 327.3 428 343.1 3/8” 290 101.0 30.0 5.25 72 388 M20

Size

(inch)

d D3 D2 D5 D1

D4

(NPT)

D6 L2 L3 L4 L1 Gland Stud   PCD Stud   Dia
1 1.375-2 3.898 N/A 4.961 5.236 1/4” 2.480 1.654 0.957 N/A 1.457 N/A N/A
2 2.00-3.25 5.354 6.419 8.543 6.799 1/4” 4.449 2.146 0.984 0.11 1.772 7.677 M12
3 3.25-4.125 6.693 7.285 9.567 7.898 1/4” 6.063 2.736 0.827 0.171 2.323 8.661 M12
4 4.125-5.313 8.032 8.269 11.339 8.882 3/8” 7.717 2.736 1.063 0.171 2.638 10.236 M12
5 5.313-7.063 10.157 10.632 13.78 11.25 3/8” 9.252 3.406 0.984 0.217 2.638 12.598 M12
6 7.063-8.625 12.205 12.885 16.85 13.507 3/8” 11.417 3.976 1.181 0.206 2.638 15.276 M20

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