HK OLM 2.8 250 A

Diaphragm accumulator 2.8L 250bar

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Тип

Объем газа l

2,8 l

pмакс.

250 bar

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Kuva artiklitabel

HK OLM 0.075 250 A HK OLM 0.16 250 A HK OLM 0.32 210 A HK OLM 0.5 210 A HK OLM 0.75 210 A HK OLM 0.75 350 A HK OLM 1.0 210 A HK OLM 1.4 140 A HK OLM 1.4 210 A HK OLM 2.0 100 A HK OLM 2.0 250 A HK OLM 2.8 250 A HK OLM 3.5 250 A

Detailne teave toote kohta

HK OLM 2.8 250 A

Тип

Объем газа l

2,8 l

pмакс.

250 bar

pma : p0

6:1

pмакс. – pмин.

140 bar

268 mm

21 mm

G 3/4″ -14

41 mm

Ø D

169 mm

Ø G

32 mm

Kõik omadused

Omadused

Материал

Тип 1: мембрана NBR нитрильный каучук

Модель

ПРедпочтителен вертикальный монтаж, камерой для газа вверх

Область применения

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

Область температур

Тип 1: от -10 °C до +80 °C

Соединения

Oil side type A - female thread

Customs tariff number

84798997

Kõik omadused

Tootekirjeldus

Märkused

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

Kirjeldus

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.

Tellimisinfo

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