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Pogosta vprašanja

HK HMS 2.8 250 ECO C

Membranspeicher 2,8L 250bar TT
HKHMS2.8250ECOC

The product image may differ

HKHMS2.8250ECOC
HKHMS2.8250ECOC HKHMS2.8250ECOC
Gas volume l
2.8 l
pma : p0
4:1 
p max - p min
140 bar
Prenos datoteke PDF

Izberite izvedbo

Prikaži tabelo artiklov

Artikel

HK HMS 0.5 210 ECO C HK HMS 0.75 210 ECO C HK HMS 0.75 350 ECO C HK HMS 1.0 210 ECO C HK HMS 1.4 210 ECO C HK HMS 1.4 350 ECO C HK HMS 2.8 250 ECO C
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Podrobnosti o izdelku za

HK HMS 2.8 250 ECO C

Gas volume l
2.8 l
pma : p0
4:1
p max - p min
140 bar
A
285 mm
B
42 mm
F
G 3/4″ -14
SW
41 mm
Ø D
174 mm
Vse lastnosti

Lastnosti

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 C - female thread and male thread 
Construction type
  • installation preferably vertical, gas side top 
Temp. range
  • -32 °C to +115 °C 
Customs tariff number
  • 84798997 
Vse lastnosti

Opis izdelka

Opombe
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.
Opis
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.
Opomba za naročilo
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.

Product variants

7 Results
Search
Prikaz dimenzijske risbe
Oznaka
Gas volume l (l)
p. max (bar)
pma : p0
p max - p min (bar)
HK HMS 0.5 210 ECO C
0.5 l
210 
8:1 
140 bar
Prijavite se za prikaz cen
HK HMS 0.75 210 ECO C
0.75 l
210 
8:1 
140 bar
Prijavite se za prikaz cen
HK HMS 0.75 350 ECO C
0.75 l
350 
8:1 
150 bar
Prijavite se za prikaz cen
HK HMS 1.0 210 ECO C
1 l
210 
6:1 
140 bar
Prijavite se za prikaz cen
HK HMS 1.4 210 ECO C
1.4 l
210 
6:1 
140 bar
Prijavite se za prikaz cen
HK HMS 1.4 350 ECO C
1.4 l
350 
6:1 
150 bar
Prijavite se za prikaz cen
HK HMS 2.8 250 ECO C
2.8 l
250 
4:1 
140 bar
Prijavite se za prikaz cen
p0 = gas charge pressure
pmax - pmin = admissible pressure fluctuation of the accumulator

Column selection

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

Deli in pribor

Accessories

MAS_HK_ADA_S

HK ADA S

2 Variants

Adapter hranilnika za varnostni in blokirni blok

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 Variants

Accumulator clamp

Use

to fasten pressure accumulators
MAS_HK_MSM

HK MSM

1 Variant

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 Variants

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 Variant

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