HK HMS 2.8 250 ECO A

Membranspeicher 2,8L 250bar TT

The product image may differ

Gas volume l

2.8 l

pma : p0

4:1

p max - p min

140 bar

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Please choose a variant

Rādīt izstrādājumu tabulu

HK HMS 0.16 250 ECO A HK HMS 0.32 210 ECO A HK HMS 0.5 210 ECO A HK HMS 0.75 210 ECO A HK HMS 0.75 350 ECO A HK HMS 1.0 210 ECO A HK HMS 1.4 210 ECO A HK HMS 1.4 350 ECO A HK HMS 2.8 250 ECO A

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Product details for

HK HMS 2.8 250 ECO A

Gas volume l

2.8 l

pma : p0

4:1

p max - p min

140 bar

285 mm

24 mm

G 3/4″ -14

55 mm

Ø D

174 mm

All characteristics

Characteristics

Material

housing: C-steel
diaphragm: ECO

Application

Energy storage
Emergency actuation
Leak oil and volume compensation
Shock absorption and pulsation damping
Suspension of vehicles

Connections

Oil side type A - female thread

Construction type

installation preferably vertical, gas side top

Temp. range

-32 °C to +115 °C

Customs tariff number

84798997

All characteristics

Produkta apraksts

Notes

CE-mark for diaphragm accumulators > 1.0 l gas volume
Working pressure 100 to 350 bar; min. working pressure must be 10% above gas charge pressure
max. gas filling pressure 130 bar
To protect the diaphragm, the reservoir should never be completely emptied on the oil side.

Description

As liquids are practically incompressible, the compressibility of a gas (in this case nitrogen) is used in hydraulic accumulators to store energy.
A hydraulic accumulator consists of two chambers (liquid side and gas side), which are separated by a flexible, gas-tight element. The liquid side is connected to the hydraulic circuit of the system. When the pressure in the system rises, the accumulator is filled with oil and the gas is compressed. If the pressure drops, the stored pressurised liquid is forced back into the circuit by expansion of the compressed gas.

Ordering information

Pressure accumulators are available uncharged ex-warehouse. Additional costs apply upon customer request for N2-charging.

Product variants

9 Results

Show dimensional drawing

HK HMS 0.16 250 ECO A

0.16 l

250

8:1

140 bar

HK HMS 0.16 250 ECO A productDrawingImage

The product image may differ

HK HMS 0.16 250 ECO A

Membranspeicher 0,16L 250bar TT Technical Information

pma : p0

8:1

p. max (bar)

250

20 mm

p max - p min

140 bar

121 mm

Gas volume l

0.16 l

32 mm

G 1/2″ -14

Ø D

74 mm

Show all product details

HK HMS 0.32 210 ECO A

0.32 l

210

8:1

140 bar

HK HMS 0.32 210 ECO A productDrawingImage

The product image may differ

HK HMS 0.32 210 ECO A

Membranspeicher 0,32L 210bar TT Technical Information

pma : p0

8:1

p. max (bar)

210

20 mm

p max - p min

140 bar

142 mm

Gas volume l

0.32 l

32 mm

G 1/2″ -14

Ø D

93 mm

Show all product details

HK HMS 0.5 210 ECO A

0.5 l

210

8:1

140 bar

HK HMS 0.5 210 ECO A productDrawingImage

The product image may differ

HK HMS 0.5 210 ECO A

Membranspeicher 0,5L 210bar TT Technical Information

pma : p0

8:1

p. max (bar)

210

20 mm

p max - p min

140 bar

149 mm

Gas volume l

0.5 l

32 mm

G 1/2″ -14

Ø D

105 mm

Show all product details

HK HMS 0.75 210 ECO A

0.75 l

210

8:1

140 bar

HK HMS 0.75 210 ECO A productDrawingImage

The product image may differ

HK HMS 0.75 210 ECO A

Membranspeicher 0,75L 210bar TT Technical Information

pma : p0

8:1

p. max (bar)

210

21 mm

p max - p min

140 bar

169 mm

Gas volume l

0.75 l

41 mm

G 1/2″ -14

Ø D

120 mm

Show all product details

HK HMS 0.75 350 ECO A

0.75 l

350

8:1

150 bar

HK HMS 0.75 350 ECO A productDrawingImage

The product image may differ

HK HMS 0.75 350 ECO A

Membranspeicher 0,75L 350bar TT Technical Information

pma : p0

8:1

p. max (bar)

350

21 mm

p max - p min

150 bar

200 mm

Gas volume l

0.75 l

41 mm

G 1/2″ -14

Ø D

132 mm

Show all product details

HK HMS 1.0 210 ECO A

1 l

210

6:1

140 bar

HK HMS 1.0 210 ECO A productDrawingImage

The product image may differ

HK HMS 1.0 210 ECO A

Membranspeicher 1,0L 210bar TT Technical Information

pma : p0

6:1

p. max (bar)

210

21 mm

p max - p min

140 bar

180 mm

Gas volume l

1 l

41 mm

G 1/2″ -14

Ø D

136 mm

Show all product details

HK HMS 1.4 210 ECO A

1.4 l

210

6:1

140 bar

HK HMS 1.4 210 ECO A productDrawingImage

The product image may differ

HK HMS 1.4 210 ECO A

Membranspeicher 1,4L 210bar TT Technical Information

pma : p0

6:1

p. max (bar)

210

21 mm

p max - p min

140 bar

202 mm

Gas volume l

1.4 l

41 mm

G 1/2″ -14

Ø D

150 mm

Show all product details

HK HMS 1.4 350 ECO A

1.4 l

350

6:1

150 bar

HK HMS 1.4 350 ECO A productDrawingImage

The product image may differ

HK HMS 1.4 350 ECO A

Membranspeicher 1,4L 350bar TT Technical Information

pma : p0

6:1

p. max (bar)

350

21 mm

p max - p min

150 bar

229 mm

Gas volume l

1.4 l

41 mm

G 1/2″ -14

Ø D

158 mm

Show all product details

HK HMS 2.8 250 ECO A

2.8 l

250

4:1

140 bar

HK HMS 2.8 250 ECO A productDrawingImage

The product image may differ

HK HMS 2.8 250 ECO A

Membranspeicher 2,8L 250bar TT Technical Information

pma : p0

4:1

p. max (bar)

250

24 mm

p max - p min

140 bar

285 mm

Gas volume l

2.8 l

55 mm

G 3/4″ -14

Ø D

174 mm

Show all product details

p0 = gas charge pressure

pmax - pmin = admissible pressure fluctuation of the accumulator

Gas volume l (l)

p. max (bar)

pma : p0

p max - p min (bar)

A (mm)

B (mm)

SW (mm)

Ø D (mm)

p0 = gas charge pressure

pmax - pmin = admissible pressure fluctuation of the accumulator

Detaļas un piederumi

Piederumi

HK ADA S

2 Variants

Hidrauliskā akumulatora adapteri drošības un bloķēšanas blokam

maks. darba spiediens

līdz 400 bāri

Materiāls

Tērauds

Pieslēgums

Mērīšanas savienojums sānos G 1/4″

Muitas tarifa numurs

84314980

HK CE

9 Variants

Akumulatora skava

Izmantošana

spiediena akumulatoru stiprināšanai

HK SAB M

6 Variants

Drošības un bloķēšanas bloks ar manuālu atlaišanu

maks. darba spiediens

maks. 350 bar

Papildu pazīme

TÜV apstiprinājums

Materiāls

Blīvējums: NBR

Pieslēgums

priekš Akumulatora M33 x 2

Izpildījums

Drošības vārsts

HK FPV

1 Variant

Füll- und Prüfvorrichtung für Druckspeicher

Izmantošana

universāls pūšļu un membrānas akumulatoriem ar gāzes pieslēgumu M 28 x 1,5

Izpildījums

Kompakts komplekts plastmasas futrālī

maks. darba spiediens

400 bar

Muitas tarifa numurs

90262080

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HK HMS 2.8 250 ECO A

Please choose a variant

Izstrādājums

HK HMS 2.8 250 ECO A

Characteristics

Produkta apraksts

Product variants

HK HMS 0.16 250 ECO A

HK HMS 0.32 210 ECO A

HK HMS 0.5 210 ECO A

HK HMS 0.75 210 ECO A

HK HMS 0.75 350 ECO A

HK HMS 1.0 210 ECO A

HK HMS 1.4 210 ECO A

HK HMS 1.4 350 ECO A

HK HMS 2.8 250 ECO A

Column selection

Detaļas un piederumi

Piederumi

HK ADA S

HK CE

HK SAB M

HK FPV