Rubber air springs
Series FAEBI® in stainless steel

Rubber air spring insulator FAEBI® in stainless steel

  • Can be used in outdoor areas in combination with a stainless steel protective cover
  • Deflection characteristics can be adapted by adjusting the air pressure
  • Integrated damping, therefore separate damping is not necessary (low-maintenance)
  • No transmission of structure borne noise
  • Can be used in outdoor areas in combination with a stainless steel protective cover
  • Deflection characteristics can be adapted by adjusting the air pressure
  • Integrated damping, therefore separate damping is not necessary (low-maintenance)
  • No transmission of structure borne noise

General product description

Description

FAEBI® – rubber air spring isolator in stainless steel

FAEBI® elements in VA and EPDM versions were specifically developed for outside applications. Effortless vibration isolation of systems in the open air such as air conditioning units, compressors, heat exchangers, cold water chillers.

Note
  • Permissible temperature range: -25 °C to +60 °C
  • Prices and delivery times on request.
  • In addition to our standard solutions listed here we also carry numerous special solutions

Please contact us, we would be happy to advise you.

Technical Data and Variants

Variant selection

Please select a suitable rubber air spring so that the maximum load (sum of static and dynamic load) is not exceeded.
Hard FAEBI® variants reduce the deflection of the isolators in applications with high dynamics. The softer the isolator, however, the better the achievable isolating effect.
Please get in touch, we would be happy to assist you in selecting the most suitable elements.

Notes on FAEBI® stainless steel variants
  • If the bottom edge of the machine does not completely cover the diameter (∅ D) of the rubber air spring, we recommend the use of our special cover (see “Accessories” section for the individual air spring types).
  • Permissible temperature range: -20 °C to +60 °C
  • The elements are attached to the holes provided on the machine using the bolts supplied. Anchoring to the floor is usually not necessary.
  • Please bolt in by hand only, do not use a wrench! Please also fasten the corresponding nut with low torque only.
  • The machine is placed on the deflated element, which is then inflated in stages using the standard valve until dimension H (= working height) is reached. The maximum specified air pressure must also not be exceeded!
  • Ventilation and venting may only take place under load (please observe max. permissible pressure)!
  • Up to +/-5 mm are available for levelling.
Legend for dimensions of Bilz air springs type series Faebi 300

Legend for dimensions Faebi® air springs stainless steel

FAEBI® 50 in stainless steel

FAEBI® 50 in stainless steel

Load range:
200 – 600 N / isolator

Show variants
FAEBI® 50 stainless steel - type select
Variant
Item no. FAEBI
Load N/pc.
max. pressure bar
A mm
Ø D mm
H approx. mm = working height
H deflated mm
Ø d mm
h mm
G mm
Variant
Standard
Item no. FAEBI
40-0075
Load N/pc.
200-600
max. pressure bar
3
A mm
110
Ø D mm
85
H approx. mm = working height
60
H deflated mm
61
Ø d mm
35
h mm
5
G mm
M10

Note: For outdoor installation of the Faebi rubber air springs in stainless steel, the respective matching stainless steel cover bonnets with protective sleeve are required

Grafik zur Darstellung der Eigenfrequenz von Bilz Luftfedern Typenreihe Faebi 50 Edelstahl

Natural frequencies Faebi® 50 stainless steel

Vertikale Eigenfrequenz = vertical natural frequency
Last = load

FAEBI® 75 in stainless steel

FAEBI® 75 in stainless steel

Load range:
400 – 1.500 N / isolator

Show variants
FAEBI® 75 stainless steel - type select
Variant
Item no. FAEBI
Load N/pc.
max. pressure bar
A mm
Ø D mm
H approx. mm = working height
H deflated mm
Ø d mm
h mm
G mm
Variant
Standard
Item no. FAEBI
40-0086
Load N/pc.
400-1.500
max. pressure bar
3
A mm
115
Ø D mm
100
H approx. mm = working height
63
H deflated mm
67
Ø d mm
43
h mm
5
G mm
M12

Note: For outdoor installation of the Faebi rubber air springs in stainless steel, the respective matching stainless steel cover bonnets with protective sleeve are required

Grafik zur Darstellung der Eigenfrequenz von Bilz Luftfedern Typenreihe Faebi 75 Edelstahl

Natural frequencies Faebi® 75 in stainless steel

Vertikale Eigenfrequenz = vertical natural frequency
Last = load

FAEBI® 100 in stainless steel

FAEBI® 100 in stainless steel

Load range:
750 – 3.000 N / isolator

show variants
FAEBI® 100 in stainless steel - TYPE SELECT
Variant
Item no. FAEBI
Load N/pc.
max. pressure bar
A mm
Ø D mm
H approx. mm = working height
H deflated mm
Ø d mm
h mm
G mm
Variant
Standard
Item no. FAEBI
40-0030
Load N/pc.
750-3.000
max. pressure bar
5
A mm
135
Ø D mm
120
H approx. mm = working height
62
H deflated mm
65
Ø d mm
60
h mm
5
G mm
M12

Note: For outdoor installation of the Faebi rubber air springs in stainless steel, the respective matching stainless steel cover bonnets with protective sleeve are required

Grafik zur Darstellung der Eigenfrequenz von Bilz Luftfedern Typenreihe Faebi 100 Edelstahl

Natural frequencies Faebi® 100 in stainless steel

Vertikale Eigenfrequenz = vertical natural frequency
Last = load

FAEBI® 125 in stainless steel

FAEBI® 125 in stainless steel

Load range:
2.600 – 4.600 N / isolator

Show variants
FAEBI® 125 in stainless steel - type select
Variant
Item no. FAEBI
Load N/pc.
max. pressure bar
A mm
Ø D mm
H approx. mm = working height
H deflated mm
Ø d mm
h mm
G mm
Variant
Standard
Item no. FAEBI
40-0036
Load N/pc.
2.600-4.600
max. pressure bar
5,5
A mm
165
Ø D mm
140
H approx. mm = working height
93
H deflated mm
98
Ø d mm
66
h mm
5
G mm
M16

Note: For outdoor installation of the Faebi rubber air springs in stainless steel, the respective matching stainless steel cover bonnets with protective sleeve are required

Grafik zur Darstellung der Eigenfrequenz von Bilz Luftfedern Typenreihe Faebi 125 Edelstahl

Natural frequencies Faebi® 125 in stainless steel

Vertikale Eigenfrequenz = vertical natural frequency
Last = load

FAEBI® 150 in stainless steel

FAEBI® 150 in stainless steel

Load range:
2.500 – 8.000 N / isolator

Show variants
FAEBI® 150 in stainless steel - type select
Variant
Item no. FAEBI
Load N/pc.
max. pressure bar
A mm
Ø D mm
H approx. mm = working height
H deflated mm
Ø d mm
h mm
G mm
Variant
Standard
Item no. FAEBI
40-0042
Load N/pc.
2.500-8.000
max. pressure bar
6
A mm
200
Ø D mm
170
H approx. mm = working height
91
H deflated mm
96
Ø d mm
80
h mm
8
G mm
M16

Note: For outdoor installation of the Faebi rubber air springs in stainless steel, the respective matching stainless steel cover bonnets with protective sleeve are required

Grafik zur Darstellung der Eigenfrequenz von Bilz Luftfedern Typenreihe Faebi 150 Edelstahl

Diagramm Eigenfrequenz FAEBI® 150 in Edelstahl

FAEBI® 200 in stainless steel

FAEBI® 200 in stainless steel

Load range:
6.250 – 15.000 N / Isolator

Show variants
FAEBI® 200 in stainless steel - type select
Variant
Item no. FAEBI
Load N/pc.
max. pressure bar
A mm
Ø D mm
H approx. mm = working height
H deflated mm
Ø d mm
h mm
G mm
Variant
Standard
Item no. FAEBI
40-0050
Load N/pc.
6.250-15.000
max. pressure bar
6
A mm
260
Ø D mm
236
H approx. mm = working height
91
H deflated mm
95
Ø d mm
130
h mm
8
G mm
M16

Note: For outdoor installation of the Faebi rubber air springs in stainless steel, the respective matching stainless steel cover bonnets with protective sleeve are required

Grafik zur Darstellung der Eigenfrequenz von Bilz Luftfedern Typenreihe Faebi 200 Edelstahl

Diagramm Eigenfrequenz FAEBI® 200 in Edelstahl

FAEBI® 300 in stainless steel

FAEBI® 300 in stainless steel

Load range:
11.500 – 27.000 N / isolator

Show variants
FAEBI® 300 in stainless steel - type select
Variant
Item no. FAEBI
Load N/Stk.
max. pressure bar
A mm
Ø D mm
H approx. mm = working height
H deflated mm
Ø d mm
h mm
G mm
Variant
Standard
Item no. FAEBI
40-0057
Load N/Stk.
11.500-27.000
max. pressure bar
6
A mm
370
Ø D mm
340
H approx. mm = working height
89
H deflated mm
93
Ø d mm
200
h mm
8
G mm
M20

Note: For outdoor installation of the Faebi rubber air springs in stainless steel, the respective matching stainless steel cover bonnets with protective sleeve are required

Grafik zur Darstellung der Eigenfrequenz von Bilz Luftfedern Typenreihe Faebi 300 Edelstahl

Natural frequencies Faebi® 300 stainless steel

Vertikale Eigenfrequenz = vertical natural frequency
Last = load

Accessories
FAEBI® in stainless steel

FAEBI® stainless steel fixing bolts

fixing bolts

  • The FAEBI® rubber air springs are attached to the existing holes in the machine using the bolts included in the scope of delivery (incl. one nut and one washer each). Anchoring to the floor is not usually necessary.
  • A large number of different bolts are available for the respective variants. We will be happy to advise you.
Show item numbers
Item numbers for the fixing bolts
FAEBI® VA Type
Item no.
Thread
Material
Length mm
FAEBI® VA Type
FAEBI® 50 VA
Item no.
18-0005
Thread
M10
Material
Edelstahl
Length mm
100
FAEBI® VA Type
FAEBI® 75 / 100 VA
Item no.
18-0016
Thread
M12
Material
Edelstahl
Length mm
100
FAEBI® VA Type
FAEBI® 125 / 150 / 200 VA
Item no.
18-0066
Thread
M16
Material
Edelstahl
Length mm
125
FAEBI® VA Type
FAEBI® 300 / 430 VA
Item no.
18-0044
Thread
M20
Material
Edelstahl
Length mm
150
FAEBI® VA Type
FAEBI® 580 VA
Item no.
18-0052
Thread
M24
Material
Edelstahl
Length mm
150

FAEBI® stainless steel compressed air gun

Compressed air gun

Compressed air gun with pressure gauge for air filling via existing compressed air supply.
Item no. 40-0089

FAEBI® stainless steel handpump

Handpump

Compressed air gun with pressure gauge for air filling via existing compressed air supply.
Item no. 40-0128

FAEBI® stainless steel pressure control

Pressure control

The Bilz pressure control is the ideal addition to applications that do not need automatic level control.
Instead of filling the air springs manually, they are connected to a constant compressed air supply. The working height of the individual insulators can each be individually set with one pressure regulator.

Applications

  • Applications with a constant centre of gravity during the production/testing process (no moving machine components, workpieces, etc., steady masses).
  • Difficult to access systems, where the manual checking of air pressure in the air springs is impeded.


Advantages of FAEBI® pressure control

  • Simple and precise setting of the required pressure for each air spring or control group
  • Low maintenance
  • Manometer for continuous pressure indication
  • Upstream particle filter and water trapCan be configured for any number of air springs or control groups
Show item numbers
Item numbers FAEBI® pressure control
Pressure control
Item no.
Pressure control
3 Pressure regulators incl. pneumatic connection and hose set
Item no.
40-0179
Pressure control
4 Pressure regulators incl. pneumatic connection and hose set
Item no.
40-0180

FAEBI® stainless steel mechanical pneumatic level control MPN-LCV

Mechanical pneumatic level control MPN-LCV

The mechanical pneumatic level control MPN-LCV with our robust LCV proportional valves is a simple but effective solution to prevent tilting as a result of load changes. The target level is adjusted by turning the knurled adjustment ring and is maintained with an accuracy of ± 1/10 mm.
Item no. 61-0103

FAEBI® stainless steel protective cover

Protective cover

If the surface of the FAEBI® element is not completely covered by the bottom edge of the machine or the installation surface, an appropriate cover is required to ensure sufficient load distribution across the air spring. A hood will also provide protection from external damage.

Material
Stainless steel

Show item numbers
Technical drawing, shows the legend for the dimensions of the cover for the Bilz Faebi air spring.

Legend dimensions protective cover FAEBI air spring

Item numbers FAEBI® protective cover
FAEBI® stainless steel - protective cover type
Item no.
Application area
A mm
D mm
s mm
h mm
d mm
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 50 - 75
Item no.
40-0163
Application area
Indoor
A mm
13
D mm
115
s mm
5
h mm
40
d mm
2
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 100
Item no.
40-0002
Application area
Indoor
A mm
14
D mm
140
s mm
5
h mm
45
d mm
2
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 125
Item no.
40-0004
Application area
Indoor
A mm
18
D mm
160
s mm
5
h mm
60
d mm
2
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 150
Item no.
40-0005
Application area
Indoor
A mm
18
D mm
190
s mm
5
h mm
60
d mm
2
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 200
Item no.
40-0008
Application area
Indoor
A mm
18
D mm
255
s mm
5
h mm
60
d mm
3
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 300
Item no.
40-0010
Application area
Indoor
A mm
22
D mm
360
s mm
5
h mm
60
d mm
3
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 50 - 75 with protective sleeve
Item no.
77-0016
Application area
Outdoor
A mm
13
D mm
115
s mm
5
h mm
40
d mm
2
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 100 with protective sleeve
Item no.
77-0017
Application area
Outdoor
A mm
14
D mm
140
s mm
5
h mm
45
d mm
2
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 125 with protective sleeve
Item no.
77-0018
Application area
Outdoor
A mm
18
D mm
160
s mm
5
h mm
60
d mm
2
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 150 with protective sleeve
Item no.
77-0019
Application area
Outdoor
A mm
18
D mm
190
s mm
5
h mm
60
d mm
2
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 200 with protective sleeve
Item no.
77-0020
Application area
Outdoor
A mm
18
D mm
255
s mm
5
h mm
60
d mm
3
FAEBI® stainless steel - protective cover type
AH-Edelstahl FAEBI® 300 with protective sleeve
Item no.
77-0021
Application area
Outdoor
A mm
22
D mm
360
s mm
5
h mm
60
d mm
3

Solutions

Contact us

How may we help you?

Please contact our responsible sales representative. We look forward to your inquiry and will get back to you as soon as possible!

Data sheet

Please make a selection first to be able to download the data sheet.

Offer

Please make a selection first to be able to request a quote.

Item no.

Amount
Request a quote Bookmark
keine Suchergebnisse
1 SuchergebnisSuchergebnisse
XS
SM
MD
LG
XL
XXL