ERVING SEAL ENTERPRISES CO., LTD
Shaft D | L1 | L3 | L4 | D3 | D7 | D5 |
7-13 | 10.2 | 8 | 5 | 28.55 | 25 | 31.7 |
7-17 | 11.8 | 8 | 5 | 36.45 | 31 | 41.3 |
7-20 | 11 | 9.5 | 5 | 40 | 35 | 43.7 |
7-25 | 15 | 11 | 8 | 47 | 46 | 51 |
7-30 | 16 | 11 | 8 | 52 | 48 | 57 |
Operation Conditions:
Temperature(溫度):-20℃~ 120℃
Pressure(壓力):≦5 ㎏ / c㎡(vacuum degree reached to 750mmHg)
Speed(轉速):15 m/s
Medium(使用環境):Aqueous solution of antirust or anticer, Clean water, Warm water lubricant, Turbid water
Standard Materials:
Stationary Ring (靜止環):Carbon / SIC
Rotary Ring(迴轉環):Ceramic / SIC
Secondary Seal(密封圈):NBR / EPDM / VITON
Metal parts(金屬零件):S.S / SUS 304 / SUS316
Applications:
◆ Cooling pump
◆ Household pump
◆ General pump
◆ Small-typed centrifugl pump
Specification:
Temperature: - 20℃ ~ 200℃
Pressure:≦5 kg/c㎡
Speed:≦15 m/sec