PTFE Braided Packing
GINSEAL PTFE packing is used in high purity and where corrosion resistance is required; it is widely used in food industries, the pharmaceutical industry. GINSEAL PTFE packing has four types as follows:
Description

Pure PTFE Packing with oil
Item no.: JSP-PT10
Pure PTFE packing with oil is a 100% PTFE-packing impregnated with
PTFE-dispersion. It is a sintered, high performance PTFE-multifilament-yarns with thorough PTFE-impregnation,diagonally braided. Universal PTFE packing, preferred for use in chemical and food industry.


Operating range
Pressure:
p(plunger pumps) = 250 bar,
p(valves) = 500 bar,
p(mixers, agitators, kneaders, filters) = 25 bar
Sliding velocity:
vg(plunger pumps) = 1,5 m/s,
vg(valves) = 2 m/s (valves),
vg(mixers, agitators, kneaders, filters) = 2 m/s
Temperature: t = -200 °C ... +280 °C
Chemical resistance: pH = 0 ... 14

 


Pure PTFE Packing
Item no.: JSP-PT20
Pure PTFE Packing is a diagonally braided PTFE packing with silicon
oil-free lubrication.


Operating range
Pressure:
p (pumps) = 10 bar, p (valves) = 100 bar
Sliding velocity:
vg (pumps) = 10 m/s, vg (valves) = 2 m/s
Temperature: t = -200 °C ... +280 °C
Chemical resistance: pH = 0 … 14

 


PTFE Graphited Packing (with oil)
Item no.: JSP-PT30
Universal PTFE/graphite extruded packing (black). Excellent cross
sectional density, self-lubricating, wear resistant but gentle to shaft,
absorbs abrasive particles. Excellently suitable for abrasive media when
additionally low gas leakage and low friction are required.


Operating range
Pressure: p = 100 bar (valves),
Sliding velocity: vg = 12 m/s
Temperature: t = -30 °C … +250 °C
Chemical resistance: pH = 0 … 14 Density approx. 1.85 g/cm3

 


PTFE Graphited Packing
Item no.: JSP-PT40 

PTFE Graphited Packing is is soft, with low density There are no free particles of graphite on surface and therefore no contamination can occur. 


Operating range

Pressure:
p(pumps) = 25 bar, p(valves) = 100 bar,
p(plunger pumps) = 250 bar,
p(mixers, agitators, kneaders, filters) = 25 bar
Sliding velocity:
vg(pumps) = 12m/s, vg(valves) = 2 m/s,
vg(plunger pumps) = 2 m/s ,
vg(mixers, agitators, kneaders, filters) = 2 m/s
Temperature: t = -75 °C ... +280 °C, hot water, without cooling system:
max. +140 °C
Chemical resistance: pH = 0 ... 14

 


Forms of supply
Content of boxes:
up to 6 mm: 1 kg up to 10 mm: 2 kg
up to 13 mm: 3 kg from 14 mm: 5 kg
from 25 mm: 10 kg


Supplied by the meter, pre-cut lengths, die-pressed rings with straight
or slanted cut, also available in the handy blister package for small
requests.

Downloads / Resources