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公司位于世界遺產(chǎn)、國(guó)家級(jí)風(fēng)景名勝區(qū)---都江堰市,是占地20畝,集設(shè)計(jì)、制作、銷售一體的制漿、造紙機(jī)械設(shè)備的專業(yè)企業(yè)。
公司由四川省輕工業(yè)機(jī)械廠骨干力量組成,擁有一支高水平的技術(shù)隊(duì)伍;生產(chǎn)的3ZBK型三葉羅茨真空泵、ZBK型羅茨真空泵、DDP、ZDP型雙盤磨、ZJB型抽漿泵、ZTJ型、ZTU型漿池?cái)嚢杵鞯认盗挟a(chǎn)品曾多次獲部、省級(jí)優(yōu)質(zhì)產(chǎn)品稱號(hào);產(chǎn)品質(zhì)量和信譽(yù)在行業(yè)中獲得好評(píng)。
在中國(guó)造紙業(yè)高速發(fā)展下,公司將不斷創(chuàng)新,不斷進(jìn)行技術(shù)改造、技術(shù)革新,為造紙工業(yè)裝備推出更多的優(yōu)質(zhì)產(chǎn)品。
The company is located in the world heritage, National Scenic Area - Dujiangyan City, is an area of 20 acres, set design, production, sales of integrated pulping, papermaking machinery and equipment of the professional enterprise.
The company by Sichuan Province Light Industry Machinery Factory backbone component, has a high level of technical team; production of type 3ZBK clover Roots vacuum pump, roots vacuum pump ZBK, DDP, ZDP type, ZJB type double disc grinding slurry pumps, ZTJ type, ZTU type mixer and other products have multiple times by department, the provincial Title of quality products; product quality and reputation in the industry won the praise.
In Chinese papermaking industry high speed development, the company will continue to innovation, continuous technological innovation, technological innovation, for the paper industry equipment to introduce more high-quality products.
3ZBK型羅茨真空泵
一、結(jié)構(gòu)原理及技術(shù)特性:
3ZBK型羅茨真空泵系我公司結(jié)合國(guó)內(nèi)外先進(jìn)技術(shù)自行設(shè)計(jì)制造;該機(jī)轉(zhuǎn)子采用三葉形狀轉(zhuǎn)子,轉(zhuǎn)子之間間隙均勻,泵體內(nèi)容積率高;采用新型骨架油封密封,提高了密封效果,免去了密封的日常維護(hù);軸承潤(rùn)滑使用機(jī)油潤(rùn)滑,克服了油脂老化不易更換的缺點(diǎn)。
該機(jī)在運(yùn)轉(zhuǎn)過程中,在泵腔下部,兩轉(zhuǎn)子不斷分離造成容積的擴(kuò)大,在上部?jī)赊D(zhuǎn)子不斷接近造成容積的收縮,使吸進(jìn)部形成真空,在排氣部位壓力略大于大氣壓,并與大氣導(dǎo)通,從而完成吸排氣的作用。
在使用中應(yīng)注有密封用水,密封水對(duì)提高抽氣率、消除噪音、降低溫升具有明顯作用。但若抽吸介質(zhì)為氣水混合物,也可以不另注密封水。
與其他真空泵比較:該機(jī)運(yùn)行更平穩(wěn),真空度、抽氣量更均勻、抽氣量大、能耗低、效率高、體積小等優(yōu)點(diǎn),其用電量與同規(guī)格的水環(huán)真空泵相比節(jié)能50%左右。是真空脫水,真空過濾,抽吸介質(zhì)的又一理想節(jié)能設(shè)備。
二、用途:
抽吸介質(zhì)為干、濕空氣或氣水混合氣體,但介質(zhì)中不能含有顆粒狀固體物質(zhì)。
適用于造紙、化工、石油、鐵路、電子、選礦、煙草、發(fā)電、玻璃、氣體輸送等行業(yè)。
3ZBK型三葉羅茨真空泵技術(shù)參數(shù):
型號(hào) |
泵轉(zhuǎn)速 r/min |
真空泵在以下真空壓力下的抽速Q(mào)(m3/min)及所需電機(jī)功率p(kw) |
進(jìn)出口徑 |
|||||||||||
10kpa |
20kpa |
30kpa |
40kpa |
50kpa |
60kpa |
|||||||||
Q |
kw |
Q |
kw |
Q |
kw |
Q |
kw |
Q |
kw |
Q |
kw |
mm |
||
3ZBK15 |
540 |
13.5 |
4 |
12 |
7.5 |
11.4 |
11 |
9.5 |
15 |
9 |
18.5 |
7.6 |
22 |
150 |
600 |
15 |
4 |
13.3 |
11 |
12.7 |
15 |
10.5 |
18.5 |
10 |
22 |
8.4 |
22 |
||
3ZBK16 |
400 |
15 |
4 |
12.9 |
7.5 |
12.4 |
15 |
11.4 |
15 |
10 |
18.5 |
8.5 |
22 |
200 |
500 |
18.8 |
5.5 |
16.1 |
11 |
15.5 |
15 |
14.3 |
18.5 |
12.5 |
22 |
10.6 |
30 |
||
3ZBK17 |
500 |
22 |
11 |
19.2 |
15 |
18.4 |
18.5 |
17 |
22 |
14.9 |
30 |
12.6 |
37 |
250 |
560 |
25 |
11 |
21.5 |
15 |
20.6 |
22 |
19 |
30 |
16.7 |
30 |
14.1 |
37 |
||
3ZBK18 |
480 |
30 |
7.5 |
28 |
15 |
26.5 |
22 |
24.4 |
30 |
21.6 |
37 |
18 |
45 |
250 |
585 |
36 |
11 |
34 |
18.5 |
32.5 |
30 |
30 |
37 |
26.3 |
45 |
22 |
55 |
||
3ZBK19 |
400 |
60 |
37 |
58 |
45 |
56.5 |
55 |
55 |
75 |
53 |
90 |
50 |
110 |
350 |
500 |
75 |
45 |
73 |
55 |
70 |
75 |
67 |
90 |
64 |
110 |
61 |
132 |
||
600 |
90 |
45 |
87 |
75 |
85 |
90 |
83 |
110 |
80 |
132 |
76 |
160 |
||
3ZBK20 |
400 |
100 |
37 |
97 |
55 |
96 |
90 |
95 |
110 |
94 |
132 |
400 |
||
480 |
120 |
45 |
117 |
75 |
115.8 |
110 |
114.6 |
132 |
113.2 |
160 |
||||
600 |
150 |
55 |
145 |
90 |
143.5 |
132 |
142 |
160 |
140.5 |
200 |
注:真空度在30-50kpa為高效區(qū),為用戶常用規(guī)格