PTFE Pump Packing

PTFE Pump Packing

SKU ALS620 Category

DONGSUH ALS 620 is a pump-specific PTFE packing with excellent heat resistance, chemical resistance, and lubricity. Because pure PTFE fibers and PTFE lubricants are specially treated to maintain density even during long-term use, This does not cause continuous decline in packing performance.

DONGSUH ALS 620 packing is suitable for industrial applications requiring chemical resistance for fouling prevention purposes.

TYPE : ALS620 DATE PACKAGED ±5%
SIZE inch 1/8 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1
mm 3.2 4.8 6.4 7.9 9.5 11.1 12.7 14.2 15.9 19.1 22.2 25.4
M/LB (Minimum Length) 24.41 10.27 5.78 3.79 2.62 2.03 1.55 1.23 0.98 0.69 1.50 0.39
Packaging
Unit [Box]
BOX[LB] 2 2 2 5 2 5 2 5 10 5 10 5 10 5 10 10 10 10 10
M/BOX 48.82 20.54 11.56 28.90 7.58 18.95 5.24 13.10 26.20 10.15 20.30 7.75 15.50 6.15 12.30 9.80 6.90 5.00 39.90

Application Areas

  • Pumps requiring chemical resistance
  • Shaft of rotary and reciprocating pumps
  • stirrer

Technical Data

  • Temperature limit: 500°F (260°C)
  • Chemical resistance: pH 0-14
  • Pressure limit: 1600 FPM (8 m/s)

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