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氣動液壓泵
氣體增壓器
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超高壓電動泵
超高壓手動泵
螺栓拉伸器
超高壓軟管
液壓快速接頭
高壓多路通
超高壓壓力表
超高壓針閥
超高壓接頭
歷史業績

 

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超高壓電動泵
Ultra High Pressure Electric Pump
超高壓電動泵

來自德國、美國、意大利等原裝進口的液壓元件組裝而成,最高輸出壓力可達400MPa。

輸出壓力線性調節, 緊湊式超輕重量設計

雙級設計,可實現高低壓泵同時供油,低壓輸出大流量,高壓輸出小流量。

雙重溢流閥,內置溢流閥用于出廠前設定過載保護,外置溢流閥用于用戶調節系統輸出壓力,實現無極高精度壓力調節。

帶散熱器,保證泵站可長時間、高頻率使用,具有足夠的抗沖擊力和平穩的壓力輸出。

含高壓壓力表和泄壓閥。

3D工業設計,集成在可移動的密封箱體內,牢固可靠,結構緊湊。

可根據需要采用計算機控制,壓力數字顯示,操作人員可通過計算機界面實現對整個系統進行控制。

除表中所列型號,我們可根據客戶需求靈活定制不同壓力,不同流量,不同外形尺寸,不同控制方式的產品

常用于用于高速動車組、城軌車輛的車輪及制動盤拆裝,過盈配合類變速箱齒輪的拆裝。

BASIC EQUIPMENT

The basic design of this high pressure pump includes a complete hydraulic drive unit with oil/air cooler, high pressure intensifier, and bleed down valve. The operating pressure  is controlled by proportional valve and continuously adjustable between 20 and 400 MPa. All hydraulic and high pressure components are mounted on a base frame and covered by a sound insulated housing. The electric control is installed inside a switch box attached to the basic frame of the pump.

OPTIMIZED HYDRAULIC SYSTEM
The hydraulic unit is characterized by highly dynamic controls. Use of a soft-switching hydraulic valve with specially designed control geometry guarantees extremely short switch-over times. Oil filtering and cooling take place via the axial piston pump of the hydraulic drive. The excellent oil quality this achieves has a positive influence on operational safety and the life expectancy of the whole hydraulic system.

OIL COOLING
Oil/air as well as oil/water cooler are available as standard and installed on the base frame inside the pump housing. If the ambient temperature is lower than 35°C, an air cooler may be used. This eliminates the entire cooling water requirements. For higher temperatures the water cooler is available. Cooling water flow is controlled via thermostat.

THE PRESSURE INTENSIFIER
The high pressure components in the intensifier are characterized by a long life expectancy. Besides the special steels developed specifically for this application, Thanks to the special design, the intensifier is easy to maintain. Wearing parts like seals and check valves can be replaced quickly and easily.

PRESSURE ADJUSTMENT
Electronic pressure adjustment via relief valve is standard. proportional valve is optional too. So the working pressure is adjustable at the operating panel directly at the pump or via external analog signal from 4 to 20mA.

BLEEDING VALVE
This pressure release valve is installed within the high pressure line of the pump.

On request, any flow, any diameter and any control way are available for your inquiry.

Technical Data
技術參數

 

E3003

E4005

E4010

Power supply, main motor
功率

kW

1.5

4

7.5

Flow rate, max.
流量

l/min

0.2

0.5

1

Design pressure
設計壓力

MPa

400

400

400

Permissible operating pressure, max.
允許最高工作壓力

MPa

300

400

400

Oil tank volume
油箱容積

l

30

60

60

Ambient temperature with oil/air cooler
環境溫度

°C

10-35

10-35

10-35

Supply voltage
電壓

V

400

400

400

Frequency
頻率

Hz

50

50

50

Width
長度

mm

500

800

800

Depth
寬度

mm

500

500

500

Hight
高度

mm

600

1000

1000

Total weight
重量

kg

100

120

150

Sound level, max.
噪音

dB(A)

≤ 79

≤79

≤ 79

我們還可以提供:
超高壓液壓軟管超高壓快速接頭超高壓壓力表高壓多路通

超高壓軟管

超高壓快速接頭

超高壓壓力表

高壓多路通


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