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HK OLM 1.4 140 C

Diaphragm accumulator 1.4L 140bar
HKOLM1.4140C

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HKOLM1.4140C
HKOLM1.4140C HKOLM1.4140C
Type
1 
Gas volume l
1.4 l
p max.
140 bar
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Article

HK OLM 0.5 210 C HK OLM 0.75 210 C HK OLM 1.0 210 C HK OLM 1.4 140 C HK OLM 1.4 210 C
Détails produit concernant

HK OLM 1.4 140 C

Type
1
Gas volume l
1.4 l
p max.
140 bar
pma : p0
8:1
p max - p min
120 bar
A
202 mm
B
33 mm
F
G 1/2″ -14
SW
41 mm
Ø D
147 mm
Toutes les caractéristiques

Caractéristiques

Material
  • type 1: membrane NBR 
  • type 2: membrane ECO 
Application
  • Energy storage 
  • Emergency actuation 
  • Leak oil and volume compensation 
  • Shock absorption and pulsation damping 
  • Suspension of vehicles 
Connections
  • Oil side type C - female thread and male thread 
Construction type
  • installation preferably vertical, gas side top 
Temp. range
  • Type 1: -10 °C to +80 °C 
  • Type 2: -40 °C to +80 °C 
Customs tariff number
  • 84798997 
Toutes les caractéristiques

Product description

Remarques
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
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.
Remarque relative à la commande
Pressure accumulators are available uncharged ex-warehouse. Additional costs apply upon customer request for N2-charging.
If required, please include counter nut HK MS M33 - 15 in your order.

Gamme de produits

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Désignation
Type
Gas volume l (l)
p max. (bar)
pma : p0
HK OLM 0.5 210 C
1 
0.5 l
210 bar
8:1 
En savoir plus
HK OLM 0.75 210 C
1 
0.75 l
210 bar
8:1 
En savoir plus
HK OLM 1.0 210 C
1 
1 l
210 bar
8:1 
En savoir plus
HK OLM 1.4 140 C
1 
1.4 l
140 bar
8:1 
En savoir plus
HK OLM 1.4 210 C
1 
1.4 l
210 bar
8:1 
En savoir plus
Type 1: Standard
Type 2: low temperature version
p0 = gas charge pressure
pmax - pmin = admissible pressure fluctuation of the accumulator

Column selection

Type
Gas volume l (l)
p max. (bar)
pma : p0
p max - p min (bar)
A (mm)
B (mm)
F
SW (mm)
Ø D (mm)
Type 1: Standard
Type 2: low temperature version
p0 = gas charge pressure
pmax - pmin = admissible pressure fluctuation of the accumulator

Parts and Accessories

Accessories

MAS_HK_ADA_S

HK ADA S

2 Variantes

Accumulator adapters for safety and isolation block

Max. working pressure

up to 400 bar

Material

steel

Connector

Measuring connection side G 1/4″

Customs tariff number

84314980
MAS_HK_CE

HK CE

9 Variantes

Accumulator clamp

Use

to fasten pressure accumulators
MAS_HK_MSM

HK MSM

1 Variante

Lock nuts for diaphragm accumulator C

Use

for diaphragm accumulator HK OLM C

Surface

verzinkt

Customs tariff number

73181640
MAS_HK_SAB_M

HK SAB M

6 Variantes

Safety and isolation block with manual relief

Max. working pressure

max. 350 bar

Additional feature

with TÜV certification

Material

seal: NBR

Connector

for accumulator M 33 x 2

Construction type

safety valve
MAS_HK_FPV

HK FPV

1 Variante

Füll- und Prüfvorrichtung für Druckspeicher

Design

Compact set in plastic case

Max. working pressure

400 bar

Use

universal for bladder accumulators and diaphragm accumulators with gas connection M 28 x 1.5

Customs tariff number

90262080