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Home > Braided Packing > Pure PTFE Packing with Lubricant for Pump

Pure PTFE Packing with Lubricant for Pump

  • BKP314
  • BANDAK

Product details

Pure PTFE packing with lubricant is a pure PTFE fiber yarn braided into square cross section and impregnated with
PTFE dispersion. High cross-sectional density and structural strength. Low confident of friction result in
easy shaft running and "Black teflon"can be used at dynamic sealing location under middle pressure.
can used in general sealing performance. Designed for all the chemical compounds (excepting cast
alkaline metals and the gaseous fluorine),alternative and rotary motions shafts operating at low peripheral speed,rod ,pistons,valves steams,expansion joints,however high purity and corrosion resistance is required,
such as food industries, pharmaceutical factories, paper mills and chemical fiber plants etc.
 
They are universal packings suitable for valves, pumps and agitators in most mediums.
The other related Pure PTFE Packing is as following:
 
BKP101a Pure PTFE packing free oil
it is braided from raw fibers of pure PTFE dispersion resins without adding any lubrication.
It is soft, mainly used in static sealing applications.
 
BKP101b Pure PTFE packing with oil
It is treated with special silicon lubrication. Designed for dynamic sealing applications.


                Item

Pure PTFE Packing 

Pure PTFE packing with oil

Temperature

-150°C~+260°C

 

 

Pressure

Rotating

15bar

15bar

 

Reciprocating

100bar

100bar

 

Valve

150bar

200bar

Shaft speed

2m/s

10m/s

PH range

0~14

Density

1.15~1.35g/cm3

1.55~1.75g/cm3


For Pure PTFE Packing 

Siz(mm)

5

6

8

10

12

14

15

16

18

20

25

Appr. m/kg

31.9

22.2

12.5

8.0

5.6

4.1

3.6

3.1

2.5

2.0

1.3

Appr. g/m

31.3

45.0

80.0

125.0

180.0

245.0

281.3

320.0

405.0

500.0

781.3

For Pure PTFE Packing with oil

Siz(mm)

5

6

8

10

12

14

15

16

18

20

25

Appr. m/kg

24.2

16.8

9.5

6.1

4.2

3.1

2.7

2.4

1.9

1.5

1.0

Appr. g/m

41.3

59.4

105.6

165.0

237.6

323.4

371.3

422.4

534.6

660.0

1031.3



PACKAGE: In coil of 5 or 10kgs, other weight on request. A box each coil, 20kgs per carton.


 


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