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HK OLM 2.0 250 A

Acumu.cu membrană 2,0L 250bar

The product image may differ

Tip

Volum gaz l

2 l

p max.

250 bar

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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

产品详情关闭

HK OLM 2.0 250 A

Tip

Volum gaz l

2 l

p max.

250 bar

pma : p0

6:1

p max - p min

140 bar

251 mm

22 mm

G 3/4″ -14

41 mm

Ø D

155 mm

Ø G

33 mm

所有属性

属性

Material

tip 1: membrană NBR
tip 2: Membrană ECO

Domeniu de temperaturi

tip 1: -10 °C până la +80 °C
tip 2: -40 °C până la +80 °C

Domeniul de utilizare

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

Racorduri

Oil side type A - female thread

Tip constructiv

Poziţia de montare preferabil verticală, partea de gaz sus

Numărul de tarif vamal

84798997

所有属性

产品说明

提示

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

说明

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.

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