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Hydroaccumulators - Page 3
Hydroaccumulators - Page 3
Trading company "Motorimpex" is the largest supplier of high-pressure hydraulic accumulators in Ukraine. Many product manufacturers are represented exclusively.
A wide range of models is constantly in stock for quick delivery. All products presented in the technical catalogs are available for order.
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Category description
Hydraulic accumulators
Hydraulic accumulators are special containers which allows you to accumulate energy, which is then transferred to the hydraulic system through the fluid stream.
Most often, hydraulic accumulators are used to absorb shock, but they are successfully used to perform work in emergency situations (for example, a disconnected hydraulic pump). It is advisable to install a hydraulic accumulator for hydraulics in those systems where there is an occasional need for an increased flow rate that exceeds the average flow rate of a given hydraulic system.
Hydraulic accumulator classification
High pressure accumulators can be divided into three groups:
- balloon: the rubber bulb in this type acts as a gas and liquid separator. With increasing pressure, it contracts, and the fluid enters the battery. The most common type, is able to accumulate up to 1 thousand liters of liquid. It is possible to replace the rubber bulb with a new one;
- membrane: the most common type. Structurally reminds the previous one, only here a rubber membrane is used. They are used in systems where an instant release of energy is required with a small size of the drive itself. Nitrogen is used as the working gas. The average value of the working pressure is up to 300 bar; it is capable of accumulating up to 10 liters of working fluid;
- piston: the same principle of operation, only the separator — the piston. The seal material on the piston determines the temperature of the fluid. The battery allows you to accumulate more than 3 thousand liters, and issue a pressure of about 1 thousand atmospheres.
"Motorimpex" company offers you to by high-pressure hydraulic accumulators at reasonable prices. We are official partner, so we guarantee certificated products. Each manufacturer, presented on the website, tests their products. You can be sure in safety and reliable work of this system element.
Product code: 01667173
Brand -
Motorimpex
Available
tank capacity: 15 / 30 l
flow rate: 4.5 / 9 l/min
engine power: 1.5 / 2.2 kW
relief valve: 150 / 120 bar
From
40 320
UAH
Product code: 01667210
Brand -
Motorimpex
Available
tank capacity: 30 / 40 L
flow rate: 16,2 / 40+20 l/min
engine power: 16 / 22 hp
relief valve: 100 / 170 bar
From
83 300
UAH
Product code: 501026998
Brand -
Kozmaksan
pulling force: 6.8 t
flow rate: 60 l/min
working pressure: 155 bar
rope: 25 m x Ø 12 mm
Product code: 501027001
Brand -
Kozmaksan
pulling force: 4.5 t
motor displacement: 50 cm3/rev
flow rate: 5 - 45 l/min
rope: 25 m x Ø 10 mm
Product code: 62667153
Brand -
Motorimpex
for testing and servicing hydraulic cylinders, with pressure control and idle speed control
Product code: 201017006
Brand -
OMFB
maximum working pressure: 400 bar
maximum displacement of section: 75.1 cm3/rev
Product code: 12146986
Brand -
Oleodinamica Mozioni
DN 6, 10
maximum working pressure: 315 bar
maximum flow rate: 180 l/min
Product code: 11806588
Brand -
HST
capacity: 0.075–4 l
maximum working pressure: 350 bar
Product code: 05356705
Brand -
OMT
G3/8
maximum working pressure: 350 bar
Product code: 55776474
Brand -
Airneo
G1/8, М5х0,8, G1/4, G3/8, G1/2
scheme: 5/2, 5/3
max. number of cycles per sec.: 5
response time: 0,05 sec
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