ERVING SEAL ENTERPRISES CO., LTD
Shaft D | A | H | L | E |
5/8 | 33.52 | 27.76 | 10.29 | 31.75 |
3/4 | 33.52 | 30.6 | 10.29 | 34.925 |
7/8 | 35.13 | 35 | 10.29 | 38.1 |
1 | 39.87 | 39 | 11.1 | 41.275 |
1 1/8 | 41.48 | 42 | 11.1 | 44.45 |
1 1/4 | 41.48 | 45 | 11.1 | 47.625 |
1 3/8 | 43.05 | 49 | 11.1 | 50.8 |
1 1/2 | 43.05 | 53.98 | 11.1 | 53.975 |
1 5/8 | 51 | 58 | 12.7 | 60.325 |
1 3/4 | 51 | 61 | 12.7 | 63.5 |
1 7/8 | 54.17 | 63.8 | 12.7 | 66.675 |
2 | 54.17 | 68 | 12.7 | 69.85 |
2 1/8 | 60.53 | 71.42 | 14.27 | 53.975 |
2 1/4 | 60.53 | 74.6 | 14.27 | 57.15 |
2 3/8 | 63.7 | 77.77 | 14.27 | 60.325 |
2 1/2 | 63.7 | 80.95 | 14.27 | 63.5 |
2 5/8 | 70.05 | 85.73 | 15.9 | 66.675 |
2 3/4 | 70.05 | 88.9 | 15.9 | 69.85 |
2 7/8 | 73.2 | 92.08 | 15.9 | 73.025 |
3 | 73.2 | 95.25 | 15.9 | 76.2 |
Operation Conditions:
Temperature:≦-20℃~ 200℃
Pressure:≦28kg/c㎡
Speed:≦10 m/s
Medium:Water, Oil, Lower Alkali Liquid, Warm Water,
Lubricant and Weakly-Corrosive mediums
Standard Materials:
Stationary Ring :Ceramic / SIC / TC
Rotary Ring:Carbon / SIC / TC
Secondary Seal:NBR / EPDM / VITON
Metal parts:S.S / SUS 304 / SUS316
Applications:
◆ Centrifugal pump
◆ Revolution pump
◆ Transparency pump
◆ Mixer
◆ Speed retractor
Specification:
Temperature: - 20℃ ~ 200℃
Pressure:≦28 kg/c㎡
Speed:≦10 m/sec