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| No.13558140
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Information Name: | Inner vacuum oil |
Published: | 2015-04-07 |
Validity: | 90 |
Specifications: | DZJ series |
Quantity: | 20.00 |
Price Description: | |
Detailed Product Description: | One. Uses for the purification above 110KV transformer oil, removing oil in the water, gas and impurities in the oil filter to enhance the value of insulating oil pressure, oil-filled electrical equipment suitable for the installation of infrastructure to inject new oil or overhaul oil circulation processing; The machine can also be used for vacuum oiling and drying in hot oil insulated equipment. II. Features ● The rotary vane vacuum pump, Roots pump as the vacuum source, pumping rate is large, a high vacuum; conventional vacuum device configuration domestic brands, but can be configured as demand "Leybold" and other import brands pump. ● The use of special low-speed high-performance gear pump or screw pump do, running a very small noise, high vacuum conditions with a strong suction capacity, oil-free conveying cut cut, no cavitation; this series models also Optional imported brands centrifugal pumps or imported gear pump. ● Multi-stage filtration system gradually close, the last stage of imported filter (HPM) high-precision filter, nano scale capacity, long life. ● internal use three-dimensional flash duplex structure specially designed to maximize the expansion of the oil evaporated and the vapor space area, and the oil produced spoiler role in a high vacuum environment dehydration, high degassing efficiency. ● Current U-type multi-stage heating system, heater surface heat load is low, the oil is heated evenly heating process without cracking. ● more hierarchical control group heating, the heating power demand automatic dosing. ● Infrared automatic anti-foaming technology, can effectively suppress excessive foam produced late to prevent the system run oil. ● pneumatic valve with dry air filters, to avoid moisture in the air and dust pollution caused. ● Self-study of infrared liquid level controller, automatic control exhaust pump running, balancing the vacuum tank oil level. ● Multiple interlock control heating device to prevent overheating of the heating oil to produce dry or cracking. ● The number of explicit intelligent temperature fuzzy control, according to the set temperature controlled heating system runs automatically without turbulent heating critical point, heating is more stable, more balanced. ● Built-loop system, the regulator reflux and vacuum oiling oiling can be used to control the speed. ● reserved vacuum extraction interface for transformer vacuum. ● overpressure automatically stop and sound and light alarm, overcurrent and overload protection measures such as anti-dry. Three. After the oil processing basic technical indicators residual moisture ≤5PPM? Residual gas ≤0.1%? No filter precision mechanical impurities 1 ~ 3μm breakdown voltage ≥70KV ??oil cleanliness ≤NAS6 four. Device form and configuration of mobile devices is generally open, in accordance with the requirements of the design semi-closed, fully enclosed, awning-style design, the machine adopts PLC explosion and automatic control; pumps, vacuum pumps, electrical components provide domestic, import or joint brand optional; may require increased with filter pollution detection alarm, flow meters, and oil line monitor other additional features. Five. Selection of parameters in Table Item Unit DTG-50 DTG-80 DTG-100 DTG-150 DTG-200 DTG-300 Absolute flow L / H 3000 4800 6000 9000 12000 18000 working vacuum Mpa -0.06 ~ -0.099 Working pressure Mpa ≤ 0.4 ℃ 30 ~ 60 working oil supply 3PH 50HZ 380V (or under field conditions to determine) heating power KW 36 48 60 90 120 180 Total power KW 39 51 64 97 128 190 import and export diameter mm 32 32 40 50 50 65 Equipment weight Kg 500 6008509001000 1,300 or more shape and parameters for selection of reference, may be adjusted in accordance with technical improvements, please prevail in kind. |
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Copyright © GuangDong ICP No. 10089450, Taizhou City Hailing Hengda Machinery Manufacturing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 7163 visitor
Copyright © GuangDong ICP No. 10089450, Taizhou City Hailing Hengda Machinery Manufacturing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility