
- Hydraulic equipment catalog
- Hydraulic accumulators

Hydroaccumulators
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.
capacity: 0.075–4 l
maximum working pressure: 350 bar
male М16х1,5
female G3/4
adaptors: G1/4, M14x1,5, UNF5/8, UNF5/16, UNF7/8
maximum measuring pressure: 600 bar
5/8 UNF, 1/4 BSP, М28х1.5
capacity: 0.5–200 l
maximum working pressure: 550 bar
capacity: 0.075–4 l
maximum working pressure: 750 bar
capacity: 0.2–55 l
maximum working pressure: 360 bar
capacity: 0.075–3.5 l
maximum working pressure: 350 bar
capacity: 0.05–2.5 l
maximum working pressure: 330 bar
capacity: 0.8–1.5 l
maximum working pressure: 350 bar
capacity: 0.05–4 l
maximum working pressure: 350 bar
capacity: 0.075–5 l
maximum working pressure: 500 bar
maximum working pressure: 600 bar
maximum working pressure: 400 bar
M16x1.5
maximum working pressure: 220 bar
capacity: 1–50 l
maximum working pressure: 350 bar
capacity: 0.07–3.5 l
maximum working pressure: 350 bar
capacity: 0.1–1000 l
maximum working pressure: 375 bar
capacity: 0.2–3300 l
maximum working pressure: 350 bar
capacity: 0.2–55 l
maximum working pressure: 360 bar
capacity: 0.2–55 l
maximum working pressure: 360 bar
capacity: 0.7–55 l
maximum working pressure: 60 bar
capacity: 0.7–55 l
maximum working pressure: 60 bar
capacity: 1.25–55 l
maximum working pressure: 270 bar
capacity: 100–5000 l
maximum working pressure: 16 bar
capacity: 52 or 75 l
maximum working pressure: 360 bar
capacity: 3–55 l
maximum working pressure: 360 bar
capacity: 1.25–55 l
maximum working pressure: 270 bar
capacity: 2.5–450 l
maximum working pressure: 40 bar
capacity: 0.1–1000 l
maximum working pressure: 375 bar
capacity: 1–54 l
maximum working pressure: 690 bar
capacity: 20–50 l
capacity: 0.16–10 l
maximum working pressure: 280 bar
capacity: 0.5–50 l
maximum working pressure: 1000 bar
capacity: 3.8 l
maximum working pressure: 12 bar
M28x1.5, M35x1.5, M45x1.5, M60x2
maximum working pressure: 630 bar
G1 1/4, G2
maximum working pressure: 400 bar
G1/2
maximum working pressure: 400 bar
G3/4, G1 1/4, G2
maximum working pressure: 420 bar
G1/2–G4
maximum working pressure: 360 bar
maximum flow rate: 9 l/min
maximum working pressure: 350 bar
tank capacity: 70 l
maximum working pressure: 400 bar
maximum working pressure: 400 bar
G1/2
maximum working pressure: 400 bar
2-way
G3/4
maximum working pressure: 320 bar
3-way
G3/4
maximum working pressure: 320 bar
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.
pulling force: 6.8 t
flow rate: 60 l/min
working pressure: 155 bar
rope: 25 m x Ø 12 mm
pulling force: 4.5 t
motor displacement: 50 cm3/rev
flow rate: 5 - 45 l/min
rope: 25 m x Ø 10 mm
maximum working pressure: 290 bar
maximum displacement: 122.72 cm3/rev
maximum working pressure: 400 bar
maximum displacement of section: 75.1 cm3/rev
DN 6, 10
maximum working pressure: 315 bar
maximum flow rate: 180 l/min
capacity: 0.075–4 l
maximum working pressure: 350 bar
G3/8
maximum working pressure: 350 bar
DN 10
G1/4
maximum working pressure: 350 bar
maximum flow rate: 120 l/min
for ZF trucks
maximum continuous torque: 300 N∙m
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