HSND120-46三螺桿泵、潤(rùn)滑油輸送泵
一、HSND系列三螺桿泵
One day, HSND series three screw pumps
天曼螺桿泵的HSND系列是單吸三螺桿泵,自吸容積式泵,適合低壓力運(yùn)輸?shù)姆悄p性物料和潤(rùn)滑性液體
screw pump HSND series is single suction three screw pump, self suction pumps, non abrasive materials and lubricating fluids for lowpressure transport.
二、性能參數(shù)
Two, performance parameter
1、zui大流量:700立方米/小時(shí)(3100美制加侖/分鐘)
1, the maximum flow rate: 700 cubic meters / hour (3100 US gallons per minute)
2、zui高壓差:40bar
2, the maximum pressure: 40bar
3、zui大粘度:15000cst
3, the maximum viscosity: 15000cst
4、zui高工作溫度:180°C (356°F)
4, the highest working temperature: 180 ° C (356 ° F)
三、優(yōu)點(diǎn)
Three, the advantages of
1、效率高>低運(yùn)營(yíng)成本
1, high efficiency and low operation cost.
2、軸向平衡轉(zhuǎn)子>軸承沒(méi)有軸向力
1, high efficiency and low operation cost.
3、只有一個(gè)軸密封>易于維護(hù),低成本
3, there is only one shaft sealing, easy maintenance, low cost
4、抗汽蝕能力強(qiáng)>低噪音、zui小化的振動(dòng)
Vibration of 4, anti cavitation ability > low noise, minimization
5、簡(jiǎn)單的設(shè)計(jì)>合理的價(jià)格
Design of > 5, simple and reasonable price
6、可設(shè)計(jì)成無(wú)密封磁力或半潛油泵
6, can be designed into a seal less magnetic or semi submersible pump
7、進(jìn)出口可以通過(guò)翻轉(zhuǎn)泵體實(shí)現(xiàn)互換>通用性強(qiáng)
7, import and export can be realized by turning the pump body swap > versatility
四、應(yīng)用
Four, application
1、石油天然氣煉油廠:
1, petroleum refinery: conveying,
用輸送、循環(huán)、混合或出口泵為所有類型的清潔、潤(rùn)滑、低粘度和高粘性液體,引擎潤(rùn)滑油,潤(rùn)滑油、原油、燃料油。
circulation, mixing or export pump for all types of cleaning,lubrication, low viscosity and high viscosity fluids, engine oil, lubricating oil, crude oil, fuel oil.
2、造船 造船學(xué) 造船業(yè):
2, the shipbuilding shipbuilding shipbuilding industry:
使用像主機(jī)潤(rùn)滑油泵,柴油機(jī)潤(rùn)滑油、傳輸、控制、液壓、冷卻油、冷卻液、循環(huán)、燃油/柴油泵為柴油機(jī)引擎, 燃?xì)廨啓C(jī)和變速箱。
used as host lubricating oil pump, diesel engine oil, transmission, control, hydraulic, cooling oil, coolant, cycle, fuel / diesel pumpdiesel engine, gas turbine and gearbox.
3、化學(xué)藥品 化學(xué)品 化工:
3, chemicals chemicals:
用轉(zhuǎn)讓、循環(huán)、混合或出口泵為所有類型的清潔、潤(rùn)滑、低/高粘性液體,引擎添加劑、樹(shù)脂、油脂、膠水、粘合劑、多元醇、油漆。
transfer, circulation, mixing or export pump for all types of cleaning,lubrication, low / high viscous liquid, engine oil, additive, resin, glue, adhesive, polyol, paint.
4、發(fā)電和燃油系統(tǒng):
4, the power and fuel system:
使用作為轉(zhuǎn)移和裝載泵運(yùn)輸?shù)某林睾洼p油,泵送所有潤(rùn)滑液體。
used as transfer and loading pump transport of heavy and light oil, pump all the lubricating liquid.
5、旋轉(zhuǎn)和通用機(jī)械:
5, rotation and general machinery:
用作潤(rùn)滑油、控制石油、液壓油、冷卻液、循環(huán)油、燃油/柴油泵對(duì)柴油發(fā)動(dòng)機(jī),壓縮機(jī)、天然氣、蒸汽、水輪機(jī)和變速箱。
as lubricating oil, oil, hydraulic oil, coolant, oil, fuel / dieselpump diesel engine, compressor, gas, steam, water turbine and gearbox.
選型步驟及注意事項(xiàng)
1、首先要準(zhǔn)確了解泵的實(shí)際工作參數(shù),如壓力、流量、介質(zhì)的工作溫度及介質(zhì)在工作溫度下的粘度、介質(zhì)有無(wú)潤(rùn)滑性、腐蝕性等;
2、根據(jù)介質(zhì)在工作溫度下的粘度初步選擇泵的轉(zhuǎn)速,一般粘度小于300mm2/s,選擇n=1450r/min比較適合,當(dāng)粘度大于300mm2/s,請(qǐng)慎重考慮泵的必需汽蝕余量,以免泵產(chǎn)生振動(dòng);
3、從泵的性能表上,按所需流量、壓力等參數(shù)初步選擇泵的規(guī)格;
4、從泵的必需汽蝕表(P15)上,根據(jù)泵的規(guī)格、轉(zhuǎn)速、粘度查出泵的必需汽蝕余量
NPSHr值;
5、如果泵的必需汽蝕余量NPSHr值小于管道裝置的汽蝕余量NPSHa值,那么泵選型正確;如果泵的必需汽蝕余量NPSHr值大于管道裝置的汽蝕余量NPSHa值,則要選擇大一檔的泵或是降低轉(zhuǎn)速,并重新校合NPSHr值。
NPSHr ≤ NPSHa+K(一般情況安全裕度 K取0.3—0.5m)
6、選定泵的規(guī)格后,在對(duì)應(yīng)的粘度下,從表中查出此規(guī)格泵在工作壓力下△P下的流量與軸功率N1,選配電機(jī)功率N2,N2 ≥ K·N1。
N1(Kw) | ≤5 | 5<N1≤10 | 10<N1≤50 | >50 |
K | 1.25 | 1.2 | 1.15 | 1.1 |
7、用戶選定泵后,根據(jù)泵的規(guī)格與電機(jī)的機(jī)組配套尺寸進(jìn)行基礎(chǔ)施工設(shè)計(jì),進(jìn)出口管道必須與泵的進(jìn)出口相匹配。
8、如果您需要,我們技術(shù)部可替您選型,您須提供以下數(shù)據(jù)
泵的工作流量 Q
介質(zhì)工作溫度 T
泵的進(jìn)口壓力(或真空度) P1
泵的出口壓力 P2
工作溫度下介質(zhì)的粘度 v
介質(zhì)的特性
配套要求
公 司 名稱: | 黃山天曼泵業(yè)有限公司 |
姓名: | 程曉 (銷售 ) () |
辦 公 地址: | 中國(guó) 黃山市徽州區(qū)城北工業(yè)園 |
郵 編: | 245400 |
電 話: | 86- |
傳 真: | 86- |
移 動(dòng) : | |
郵 箱: | Hstmby01 |
: | |
阿 里 旺旺: | 旺旺:hstmby01 |
公司主頁(yè): | http;//www.hstmby.comhttp://www.luogb.com http://www.cntmby.comhttp://www.tm-p.cc |
Company name: Mount Huangshan teamon pump industry limited company
Contact person: Mr. Cheng Xiao (Sales Manager) ()
Office address: China Huangshan City Huizhou area north of the City Industrial Park
Postal Code: 245400
86-
86-
phone:
: Hstmby01
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A: I want to: hstmby01
Company homepage: http; //www.hstmby.comhttp://www.luogb.com
http://www.cntmby.comhttp://www.tm-p.cc