Enerseals spring energized seals

MIDDLE ENERSEALS® ENERGIZED SEALS

 

GENERALITIES
The ENERSEAL® sealing system includes a series of lip seals in Neuflon-ptfe compound,  spring or O-Ring energized satisfy the most rigorous necessities in the mechanical chemical and food processing industries

CHARACTERISTICS
  • Uncontaminating and sterilizable
  • Optional silicone filling FDA approved
  • Ample chemical resistance range
  • Long term maintenance of the pre load
  • Minimum frictional coefficient
  • No adhesion to the counter-surface
  • No ageing


GROOVE DIMENSIONS:      

 

 

Profile Description and Code
Pressure
Bar
Speed
m/s
Temp. °C
Axial sealing
Piston: code 022
Rod:     cod 021
reinforced dynamic lip
250 5m/sec Axial -75° +260°

Axial sealing
Piston: code 115
Rod :    code 116
250 5m/sec Axial -75° +260°

Axial sealing
Piston: code 100
Rod :    code 099
Sharp lips
Abrasive fluids
250 5m/sec Axial -75° +260°

Axial sealing
Piston: code 65P
Rod :    code 65C
Rounded lips
250 5m/sec Axial -75° +260°

Axial sealing
Piston: code 085
Rod :    code 084
Scraping lip
250 5m/sec Axial -75° +260°

Axial sealing
Piston: code 101
Rod :    code 102
Reinforced dynamic lip
PEEK Backup
700 5m/sec Axial -75° +260°

Axial sealing
Piston: code 103
Rod :    code 104
Reinforced dynamic lip
PEEK Backup
700 5m/sec Axial -75° +260°

Axial sealing
Piston: code 34P
Rod :    code 34C
high pre-load, low temperature
250 3m/sec Axial -200° +260°

Axial sealing
Piston: code 086
Rod :    code 087
Scaper lip, high pre-load, low temperature
250 3m/sec Axial -200° +260°

Axial sealing
Piston: code 106
Rod :    code 107
PEEK Backup
High pre-load, low temperature
700 3m/sec Axial -200° +260°

Axial sealing
Piston: code 108
Rod :    code 109
PEEK Backup
High pre-load, low temperature
700 3m/sec Axial -200° +260°

Compact axial seal
Piston and Rod applications code 105
Reinforced dynamic lip
Special low pressure
applications
5m/sec Axial -75° +260°

Compact axial seal
Piston code 110P
Rod code 110C

High pre-load, low temperature
Special low pressure
applications
3m/sec Axial -200° +260°

Static Face sealing
Internal Pressure code 023
External Pressure code 024
250 Static -75° +260°

Statice Face sealing
Internal Pressure code 35
External Pressure code 36

high pre-load, low temperature
250 Staticl -200° +260°

Rotary seal code 055
Chamfered sealing lip
50 1.5m/sec Rotational -75° +260°

Rotary seal code 054
Rounded sealing lip
50 1.5m/sec Rotational -75° +260°

Rotary seal code 080
Sharp sealing lip
Abrasive fluids
50 1.5m/sec Rotational -75° +260°

Rotary seal code 117
Rounded sealing lip
50 1.5m/sec Rotational -75° +260°

Rotary seal code 111
Low temperature
50 0.5m/sec Rotational -200° +260°

Rotary seal code 112
Sharp dynamic lip
Low temperature
50 0.5m/sec Rotational -200° +260°

Special rotary seal
code 113

Reinforced dynamic lip
Reduced radial dimensions
Special grooves
50 1.5m/sec Rotational -75° +260°

Special rotary seal
code 114

Special grooves
50 1.5m/sec Rotational -75° +260°
machinable:
from 3 to 1500mm

 

 

 

working temperature
AISI 302
from -75 to +260 °C
Elgiloy
from -200 to +260 °C

 

 

 

standard jacket compounds:

 

 

Neuflon 009 blue FDA
25 HRC required
low friction
good wear resistance

 

 

Neuflon 020 white FDA
25 HRC required
cryogenics, compressed gases

 

 

Neuflon 074 transparent FDA
25 HRC required
high wear resistance

 

 

Neuflon 088 giallo FDA
25 HRC required
high wear resistance

 

 

Neuflon 102 beige FDA
45 HRC required
high temperature

 

 

Neuflon 103 nero FDA
50 HRC required
high wear resistance

 

 

Neuflon 032 black
60 HRC required
high wear resistance

 

 

Neuflon 077 grey-green
60 HRC required
high wear resistance

 

 

Profiles can be modified according with working conditions

 

 

Spring pre-load can be modified according with working conditions

 

 

Extreme working conditions can't be reached simultaneously

 

 

 

 

CHOOSING MATERIALS ACCORDING WITH FLUID AND SURFACE

 

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