SV630B是一款單級(jí)旋片式真空泵。這款真空泵的設(shè)計(jì)使其在抽除低真空范圍內(nèi)的氣體，特別是從大氣壓到泵的極限真空之間的惰性氣體時(shí)表現(xiàn)出色。
其主要參數(shù)包括：抽速為640m3/h，極限壓力達(dá)到0.08mbar，使用油量范圍為20/23L，并且指定使用LEYBONOL LVO130型號(hào)的油。噪音級(jí)為72dB，電機(jī)功率為15kw，電壓為380V，電機(jī)轉(zhuǎn)速為820r/min。其重量為730kg，外形尺寸為1510909740。
在結(jié)構(gòu)上，SV630B真空泵采用了偏心安裝的轉(zhuǎn)子，轉(zhuǎn)子內(nèi)有三片旋片。這些旋片將泵腔分成幾個(gè)部分，每個(gè)部分的容積隨著轉(zhuǎn)子的旋轉(zhuǎn)而周期性改變。當(dāng)某一部分的容積減小時(shí)，氣體就被壓縮并排出。此外，泵本身還帶有防返油閥、氣鎮(zhèn)、排氣過(guò)濾器、回油管路、油冷卻回路和熱保護(hù)開(kāi)關(guān)等部件，進(jìn)一步提高了其性能和穩(wěn)定性。
在使用SV630B真空泵時(shí)，需要注意以下幾點(diǎn)：首先，當(dāng)抽除可凝性氣體時(shí)，必須安裝和使用1至2個(gè)氣鎮(zhèn)，以確保泵的正常運(yùn)行；其次，應(yīng)定期檢查和維護(hù)泵的各部件，如油位、油質(zhì)、過(guò)濾器等，以保證其性能和壽命；最后，在使用過(guò)程中，應(yīng)遵守相關(guān)的安全規(guī)定，避免發(fā)生意外。
總的來(lái)說(shuō)，SV630B是一款性能穩(wěn)定、結(jié)構(gòu)合理的單級(jí)旋片式真空泵，適用于各種需要抽除低真空范圍內(nèi)氣體的應(yīng)用場(chǎng)景。

SV630B

SV630B is a single stage rotary vane vacuum pump. The design of this vacuum pump makes it excellent at extracting gases in the low vacuum range, especially the inert gases between atmospheric pressure and the ultimate vacuum of the pump.
The main parameters include: pumping speed of 640m3/h, ultimate pressure of 0.08mbar, oil use range of 20/23L, and specified LEYBONOL LVO130 oil. The noise level is 72dB, the motor power is 15kw, the voltage is 380V, and the motor speed is 820r/min. Its weight is 730kg and its dimensions are 1510909740.
In terms of structure, the SV630B vacuum pump uses an eccentrically mounted rotor with three rotating pieces inside the rotor. These discs divide the pump chamber into sections, the volume of each section changing periodically with the rotation of the rotor. When the volume of a part decreases, the gas is compressed and expelled. In addition, the pump itself is also equipped with anti-return valve, gas ballast, exhaust filter, return oil line, oil cooling circuit and thermal protection switch components, further improve its performance and stability.
When using the SV630B vacuum pump, it is necessary to pay attention to the following points: First, when the condensable gas is removed, 1 to 2 gas towns must be installed and used to ensure the normal operation of the pump; Secondly, the components of the pump should be regularly checked and maintained, such as oil level, oil quality, filters, etc., to ensure its performance and life; Finally, in the process of use, the relevant safety regulations should be observed to avoid accidents.
Overall, the SV630B is a stable and reasonably constructed single-stage rotary vane vacuum pump suitable for a variety of applications requiring gas removal in the low vacuum range.

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