Diaphragm accumulators screwed

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  • Tailored advice from our specialists
  • More than 500.000 products
  • Up-to-date information on current stock and delivery times
Pros
  • The accumulator can be filled to the correct pressure if desired
  • Complies with Pressure Equipment Directive (PED)
  • Long service life
Product details
  • Fit the accumulators vertically with the gas valve pointing upwards
  • Fill with nitrogen only
  • The volume indicator indicates the total volume (V0) of the accumulator
  • The ratio of operating pressure to initial stressing pressure must not exceed 6:1
  • The initial stressing pressure must not exceed 90% of working pressure
  • Field of application: agriculture, forestry, construction machinery, suspension systems and to compensate hydraulic leakage

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • More than 500.000 products
  • Up-to-date information on current stock and delivery times
Product
Unit

Volume

Pre-charge default pressure

Max. working pressure

Inside thread diameter

Pitch of thread

Gas valve thread diamter

Gas valve thread type

Total length

Outside width/diameter

Material

Membrane material

Surface treatment

Type

Weight

Admissible pressure ratio

Classification code

Min. working temperature

Max. working temperature

Each
100 cm³
30 BAR
210 BAR
M18
1.50 mm
5/8 Inch
UNF
128 mm
73 mm
Steel
Nitrile rubber [NBR]
Primed
Membrane
1,9 kg
Each
100 cm³
30 BAR
330 BAR
5/8 Inch
UNF
128 mm
73 mm
Steel
Nitrile rubber [NBR]
Primed
Membrane
1,9 kg
Each
100 cm³
60 BAR
210 BAR
M18
1.50 mm
5/8 Inch
UNF
128 mm
73 mm
Steel
Nitrile rubber [NBR]
Primed
Membrane
Each
350 cm³
30 BAR
210 BAR
M18
1.50 mm
5/8 Inch
UNF
157 mm
94 mm
Steel
Nitrile rubber [NBR]
Primed
Membrane
2,9 kg
6:1
I
Each
350 cm³
30 BAR
330 BAR
M18
1.50 mm
5/8 Inch
UNF
157 mm
94 mm
Steel
Nitrile rubber [NBR]
Primed
Membrane
2,9 kg
6:1
I
Each
350 cm³
80 BAR
330 BAR
M18
1.50 mm
5/8 Inch
UNF
157 mm
94 mm
Steel
Nitrile rubber [NBR]
Primed
Membrane
2,9 kg
I
Each
500 cm³
30 BAR
210 BAR
M18
1.50 mm
5/8 Inch
UNF
172 mm
116 mm
Steel
Nitrile rubber [NBR]
Primed
Membrane
4,1 kg
6:1
I
-15 °C
80 °C
Each
500 cm³
80 BAR
330 BAR
M18
1.50 mm
5/8 Inch
UNF
172 mm
94 mm
Steel
Nitrile rubber [NBR]
Primed
Membrane
4,1 kg
I
Volume (cubic centimetre)
Pre-charge default pressure (bar)
Max. working pressure (bar)
100
30
210
Volume (cubic centimetre)
Pre-charge default pressure (bar)
Max. working pressure (bar)
100
30
330
Volume (cubic centimetre)
Pre-charge default pressure (bar)
Max. working pressure (bar)
100
60
210
Volume (cubic centimetre)
Pre-charge default pressure (bar)
Max. working pressure (bar)
350
30
210
Volume (cubic centimetre)
Pre-charge default pressure (bar)
Max. working pressure (bar)
350
30
330
Volume (cubic centimetre)
Pre-charge default pressure (bar)
Max. working pressure (bar)
350
80
330
Volume (cubic centimetre)
Pre-charge default pressure (bar)
Max. working pressure (bar)
500
30
210
Volume (cubic centimetre)
Pre-charge default pressure (bar)
Max. working pressure (bar)
500
80
330