關于鈦龍長軸排污液下泵的一些說明
上海龍亞泵閥廠的產品概述(可以替代進口泵電廠的質量和服務標準，材料真實耐用！你的好名聲，我們的價值和目標！)。鈦龍潛水泵根據伸入容器的長度不同做成規格。潛水泵的工作部分浸沒在液體中，軸封沒有液體飛濺現象；泵運行產生的軸向力和徑向力分別由滾動軸承和滑動軸承支撐，運行安靜無噪音；密封填料處有冷卻系統，可根據用戶使用介質的溫度，用冷卻水帶走熱量。●潛水泵的用途和特點潛水泵與介質接觸的部件由聚乙烯醇縮丁醛改性的酚醛玻璃纖維和高溫成型的酚醛玻璃纖維增強塑料制成。連接管和出口管由酚醛玻璃鋼管通過半干法軋制工藝制成。葉輪軸套的裝配通過酚醛樹脂與潛水泵的泵軸結合成一體。潛水泵的所有部件都用酚醛膠泥粘合。當延伸到液體中時，沒有金屬與介質接觸。耐腐蝕性絕對可靠。該產品具有潛水泵的傳動和旋轉方向:泵由電機通過爪式彈性聯軸器直接驅動，泵從電機端順時針旋轉。玻璃鋼潛水泵廣泛應用于化工、石化、冶煉、染料、農藥、稀土、化肥等行業。是輸送各種非氧化性酸(鹽酸、稀硫酸、甲酸、乙酸、丁酸)等最理想的設備。不含懸浮固體顆粒，不易結晶，溫度不高于120℃。●長軸排污液下泵1的組裝。潛水泵的裝配順序(1)分別在軸承箱和軸承座上安裝軸承。(2)將氈圈安裝在軸承端蓋A、C和軸承箱上。(3)將軸承端蓋B和C安裝在軸承座上，并用螺栓緊固。(4)將軸承安裝在軸上，磨損軸承箱，擰上圓螺母，將軸承端蓋緊固在軸承箱上。(5)將軸裝入軸承座，用螺栓固定，擰上調節螺釘，將軸承安裝在軸承座上，并將擋水圈卡在下軸承的適當位置。(6)將連接管固定在軸承座上，在連接管下部安裝泵蓋，在軸下部安裝并擰緊葉輪，依次安裝泵體前蓋，并用螺栓固定。用軸承箱上的調節螺釘調節葉輪和前蓋之間的間隙(在1-1.5毫米范圍內)，調節后用螺母和螺栓擰緊。(7)電機支架安裝在軸承座上，并用螺栓緊固。軸的上端裝有聯軸器部件，電機聯軸器用緊固螺釘緊固在電機軸頭上。電機安裝在電機支架上，用螺栓和螺母緊固。(8)按泵輸出順序安裝石棉墊、出口彎頭和出口管件，并固定在軸承座上。●液下泵1的啟動和停止。觀察鈦龍長軸排污液下泵的安裝基礎是否穩定，各部件的螺栓是否擰緊。2.檢查泵的軸向間隙是否已經調整(拉動聯軸器時沒有摩擦聲)。3.用鈣基黃油標記油。4.檢查電機的旋轉方向是否正確。5.啟動電機，打開壓力表旋塞。當泵全速工作時，將閘閥的開度調整到所需的范圍。6.當泵停止工作時，先停止電機，然后關閉壓力表旋塞。7.當泵長時間停止運行時，應拆卸泵，擦拭干凈，并涂上防銹油，以妥善保存。●潛水泵1的操作。注意泵的軸承溫度，不應超過外部溫度35度，但最高不應超過75度。2.油杯應注滿鈣基黃油，以確保軸承正常潤滑。3.電機支架油杯中的黃油應在運行的第一個月內或運行100小時后更換，每運行2000小時后更換一次。4.定期檢查彈性聯軸器，注意電機軸承溫升。5.在移動過程中，如果發現噪音或異常聲音，應立即停車檢查。6.泵每工作2000小時應進行一次定期檢查。葉輪與泵體(或泵蓋)間隙的摩擦力不得過大，間隙的最大值不得超過1.5 mm，如超過可更換葉輪或前蓋。7.WATERSUNNY泵工作6小時后，檢查密封，根據磨損程度進行修理或更換，否則會損壞泵軸和軸承。●潛水泵1的使用。擰緊潛油泵擰緊潛油泵通常用于低壓直通管道，其密封性能完全取決于堵頭與堵頭本體的配合，通過擰緊下螺母來壓縮密封面。一般用于PN≤0.6Mpa..2.填料潛水泵。填料潛水泵通過壓緊填料來密封塞子和塞體。因為有填料，密封性能更好。通常這種液下泵有填料壓蓋，堵頭不需要伸出閥體，減少了一條工作介質的泄漏路徑。這種液下泵廣泛用于壓力PN≤1Mpa的場合。3.自密封潛水泵通過介質本身的壓力實現塞與塞體之間的壓緊和密封。塞子的小端向上伸出本體，介質通過入口處的小孔進入塞子的大端，將塞子向上壓。這種結構一般用于空氣介質。4.油封潛油泵近年來，油封潛油泵的應用范圍不斷擴大，出現了強制潤滑油封潛油泵。由于強制潤滑，在塞的密封面和塞體之間形成油膜。這樣密封性能更好，啟閉省力，防止密封面損壞。上海水泵廠TPL立式長軸泵概述龍亞泵行業高效節能產品TPL立式長軸泵是吸收國內外立式長軸泵設計制造的先進經驗，結合國內市場需求開發的先進成熟的系列產品。輸送清水和含有一定固體顆粒(如鐵屑、沙粒、煤粉等)的污水。)，腐蝕性工業廢水和海水；輸送液體的溫度不得超過80℃。廣泛應用于一級水處理廠、污水處理廠、冶金鋼鐵行業(特別是本行業輸送氧化鐵垢水的旋流池)、電廠、礦山、市政工程、農田水利工程。型式含義150 tpl 3-90a-l150-泵出口直徑150mm TPL-上海龍亞立式長軸泵3-葉輪級數為3(級數略為1小時)90-設計點揚程未切割時為90ma-葉輪外徑切割代碼L-浸沒深度m(L≤18m)性能范圍(設計點)流量:60 ~ 8400 m3/h揚程:12.5 ~ 94.5 m結構特點TPL立式長軸泵外觀主要特點如下:1 .用液壓設計軟件優化設計，性能優越，充分考慮葉輪和導葉的耐磨性，使葉輪等易損件的壽命大大提高；產品穩定、安全可靠、高效節能。2.泵的入口設有濾網，開口尺寸合適，不僅有效防止大顆粒進入鈦龍長軸排污液下泵內損壞泵，而且最大限度地減少入口損失，提高泵的效率。3.平衡孔用于平衡葉輪的軸向力，葉輪前后蓋板上設有可更換的密封圈，保護葉輪和泵體。4.泵中間軸、提升管和保護管為多段式，中間間接軸采用套筒聯軸器技術。提升管的數量可以根據用戶的需要增加或減少，以適應不同的淹沒深度。葉輪和導葉是多級的，可以滿足不同的升程要求。5.水泵提升管通過中間帶有導向軸承的法蘭連接。水泵導向軸承采用增強填充聚四氟乙烯或加拿大賽昂軸承，或丁腈橡膠(用于高于55℃的介質溫度)。軸由保護管保護，輸送污水時，導向軸承必須外接冷卻水和潤滑油。6.泵的殘余軸向力和轉子部件的重量由電機座中的止推軸承或帶有止推軸承的電機承受。推力軸承用稀油潤滑，用外部水冷卻。溫度控制元件可以嵌入推力軸承。7.泵的軸封是填料密封，軸封和導向軸承配有可更換的軸套來保護軸。葉輪的軸向位置由軸承組件的上端或泵聯軸器中的調節螺母調節，非常方便。8.水泵可配控制柜，具有根據液位自動啟停、過載報警、實時遠程監控等多種功能，可實現多泵聯網遠程集中控制。直徑大于500mm的泵配有自動排氣系統。物料輸送介質物料類別零件名稱清水污水海水ⅰ ⅱ ⅲ ⅳ喇叭口HT250 ht 250 ni 2 Cr ZG 00 Cr 17 ni 14 mo 2葉輪HT250 ZG1Cr13Ni1或ZG 1 Cr 18 ni 9 ZG 00 Cr 17 ni 14 mo 2 ZG 00 Cr 17 ni 14 mo 2導葉體ht 2 50qt 500-7ht 250 I2 crz g 00 Cr 17 ni 14 mo 2立管Q235-Q236 2Cr13 45或2Cr13 1Cr18Ni9 1Cr18Ni9軸套2Cr13 2Cr13 1Cr17Ni2 1Cr17Ni2導向軸承填充聚四氟乙烯或賽隆導向軸承體ht 250 ht 250 ht 250 N2 crz g 00 Cr 17 ni 14 mo 2密封圈ht 2502 Cr 13 ht 250 N2 crz g 00 Cr 17 ni 14 mo 2軸套聯軸器45或2Cr13 45或2Cr13 1Cr17Ni2 1Cr17Ni2聯軸器ht250 上海水泵廠龍亞泵行業真誠期待與您共同發展！上海龍亞泵閥品牌服務承諾:在質量保證期內對缺陷產品進行修理、更換和退貨；所有質量投訴應在24小時內得到答復。應派遣服務人員離開現場，不排除故障或做出結論。本廠生產的配件均為原裝配件。我廠生產的長軸排污液下泵產品及配件具有通用性，與原廠型號兼容。如有安裝尺寸和質量問題，我們將無條件退換，所有設備終身服務！(整機保修一年，易損件除外)。全國各地區售后部門聯系方式:上海400-001-5655(其他地區售后部門聯系方式，請來電咨詢)！
Some notes on the long axis sewage submerged pump of titanium Dragon
Shanghai Longya pump valve factory product overview (can replace the quality and service standards of imported pump power plant, the material is real and durable! Your good reputation, our values and goals! )。 Titanium dragon submersible pump is made into different specifications according to the length of the container. The working part of the submersible pump is immersed in the liquid, and the shaft seal has no liquid splash phenomenon; the axial force and radial force generated by the pump operation are respectively supported by rolling bearings and sliding bearings, so the operation is quiet and noiseless; there is a cooling system at the sealing packing, which can take away the heat with cooling water according to the temperature of the user's medium. Application and characteristics of submersible pump the components of submersible pump contacting with medium are made of polyvinyl butyral modified phenolic glass fiber and high temperature molded phenolic glass fiber reinforced plastic. The connecting pipe and outlet pipe are made of phenolic glass pipe by semi dry rolling process. The assembly of impeller shaft sleeve is integrated with the pump shaft of submersible pump through phenolic resin. All parts of submersible pump are bonded with phenolic mastic. When extended into the liquid, there is no metal in contact with the medium. Corrosion resistance is absolutely reliable. The product has the drive and rotation direction of submersible pump: the pump is directly driven by the motor through the claw type elastic coupling, and the pump rotates clockwise from the motor end. FRP submersible pump is widely used in chemical, petrochemical, smelting, dye, pesticide, rare earth, fertilizer and other industries. It is the most ideal equipment for transporting all kinds of non oxidizing acids (hydrochloric acid, dilute sulfuric acid, formic acid, acetic acid, butyric acid). The temperature is not higher than 120 ℃. ● assembly of submersible pump 1. The assembly sequence of submersible pump (1) is to install bearings on bearing box and bearing seat respectively. (2) Install the felt ring on the bearing end caps a, C and the bearing housing. (3) Install the bearing end caps B and C on the bearing pedestal and fasten them with bolts. (4) Install the bearing on the shaft, wear the bearing box, screw on the round nut, and fasten the bearing end cover on the bearing box. (5) Install the shaft into the bearing seat, fix it with bolts, screw on the adjusting screw, install the bearing on the bearing seat, and clamp the water retaining ring in the proper position of the lower bearing. (6) Fix the connecting pipe on the bearing seat, install the pump cover at the lower part of the connecting pipe, install and tighten the impeller at the lower part of the shaft, install the front cover of the pump body in turn, and fix it with bolts. Use the adjusting screw on the bearing housing to adjust the clearance between the impeller and the front cover (in the range of 1-1.5mm). After adjustment, tighten it with nuts and bolts. (7) The motor bracket is installed on the bearing seat and fastened with bolts. The upper end of the shaft is equipped with a coupling part, and the motor coupling is fastened on the motor shaft head with a fastening screw. The motor is installed on the motor bracket and fastened with bolts and nuts. (8) Install asbestos gasket, outlet elbow and outlet pipe fittings according to the pump output sequence, and fix them on the bearing seat. Start and stop of submersible pump 1. Observe whether the installation foundation of titanium long axis sewage submerged pump is stable, and whether the bolts of each part are tightened. 2. Check whether the axial clearance of the pump has been adjusted (there is no friction sound when pulling the coupling). 3. Mark the oil with calcium butter. 4. Check whether the rotation direction of the motor is correct. 5. Start the motor and open the pressure gauge cock. When the pump works at full speed, adjust the gate valve opening to the required range. 6. When the pump stops working, stop the motor first, and then close the pressure gauge cock. 7. When the pump stops running for a long time, the pump should be disassembled, wiped clean and coated with anti rust oil for proper storage. Operation of submersible pump 1. Note that the bearing temperature of the pump should not exceed the external temperature of 35 degrees, but the maximum should not exceed 75 degrees. 2. The oil cup should be filled with calcium base grease to ensure the normal lubrication of the bearing. 3. The grease in the oil cup of motor bracket should be replaced within the first month of operation or after 100 hours of operation, and every 2000 hours of operation. 4. Check the elastic coupling regularly and pay attention to the temperature rise of motor bearing. 5. In the process of moving, if any noise or abnormal sound is found, stop and check immediately. 6. The pump should be checked regularly every 2000 hours. The friction between impeller and pump body (or pump cover) shall not be too large, and the maximum clearance shall not exceed 1.5 mm, if it exceeds the replaceable impeller or front cover. 7. After the watersunny pump works for 6 hours, check the seal and repair or replace it according to the wear degree, otherwise the pump shaft and bearing will be damaged. Use of submersible pump 1. Tightening submersible pump tightening submersible pump is usually used for low-pressure straight through pipeline, its sealing performance completely depends on the matching of plug and plug body, and the sealing surface is compressed by tightening the lower nut. Generally used for PN ≤ 0.6MPa.. 2. The packing submersible pump seals the plug and the plug body by compressing the packing. Because of the packing, the sealing performance is better. Usually, this kind of submerged pump has a packing gland, and the plug does not need to extend out of the valve body, which reduces the leakage path of a working medium. This kind of submerged pump is widely used in the situation of pressure PN ≤ 1MPa. 3. The self sealing submersible pump achieves the compression and sealing between the plug and the plug body through the pressure of the medium itself. The small end of the plug extends upward from the body, and the medium enters into the large end of the plug through the small hole at the entrance to press the plug upward. This structure is generally used for air medium. 4. Oil seal submersible pump in recent years, the application scope of oil seal submersible pump is expanding, and forced lubrication oil seal submersible pump appears. Due to forced lubrication, an oil film is formed between the sealing surface of the plug and the plug body. In this way, the sealing performance is better, the opening and closing is labor-saving, and the damage of the sealing surface is prevented. Introduction of TPL vertical long shaft pump in Shanghai pump works TPL vertical long shaft pump is a series of advanced and mature products which absorb the advanced experience of design and manufacture of vertical long shaft pump at home and abroad and combine with the domestic market demand. Transport clean water and sewage containing certain solid particles (such as iron, sand, pulverized coal, etc.). ）Corrosive industrial waste water and sea water; the temperature of conveying liquid shall not exceed 80 ℃. It is widely used in primary water treatment plant, sewage treatment plant, metallurgy and iron and steel industry (especially the swirling pool conveying iron oxide scale water), power plant, mine, municipal engineering and farmland water conservancy engineering. Type implication 150 TPL 3-90a-l150 - pump outlet diameter 150 mm TPL - Shanghai Longya vertical long shaft pump 3 - impeller stage is 3 (stage is slightly 1 hour) 90 - design point lift is 90 Ma when not cut - impeller outer diameter cutting code L - immersion depth m (L ≤ 18 m) performance range (Design point) flow: 60 ~ 8400 m3 / h head: 12.5 ~ 94.5 M structure features TPL vertical long shaft pump appearance main features are as follows: 1 The hydraulic design software is used to optimize the design, with superior performance. The wear resistance of impeller and guide vane is fully considered, so that the service life of impeller and other vulnerable parts is greatly improved; the product is stable, safe and reliable, efficient and energy-saving. 2. The inlet of the pump is equipped with a filter screen with appropriate opening size, which can not only effectively prevent large particles from entering into the long axis sewage pump of titanium dragon to damage the pump, but also minimize the inlet loss and improve the efficiency of the pump. 3. The balance hole is used to balance the axial force of the impeller. Replaceable sealing rings are set on the front and rear cover plates of the impeller to protect the impeller and pump body. 4. The intermediate shaft, lifting pipe and protection pipe of the pump are multi section type, and the intermediate indirect shaft adopts sleeve coupling technology. The number of risers can be increased or decreased according to the needs of users to adapt to different submergence depths. Impeller and guide vane are multi-stage, which can meet different lift requirements. 5. The water pump riser is connected by flange with guide bearing in the middle. The guide bearing of water pump is made of reinforced filled PTFE or Canadian Cylon bearing, or nitrile rubber (for medium temperature higher than 55 ℃). The shaft is protected by a protective tube. When conveying sewage, the guide bearing must be externally connected with cooling water and lubricating oil. 6. The residual axial force of the pump and the weight of the rotor parts are borne by the thrust bearing in the motor seat or the motor with thrust bearing. The thrust bearing is lubricated with thin oil and cooled with external water. The temperature control element can be embedded in the thrust bearing. 7. The shaft seal of the pump is a packing seal, and the shaft seal and guide bearing are equipped with replaceable shaft sleeve to protect the shaft. The axial position of the impeller is adjusted by the upper end of the bearing assembly or the adjusting nut in the pump coupling, which is very convenient. 8. The water pump can be equipped with a control cabinet, which can automatically start and stop according to the liquid level, overload alarm, real-time remote monitoring and other functions, and can realize multi pump networking and remote centralized control. Pumps larger than 500mm in diameter are equipped with automatic exhaust system. Material conveying medium material category part name clear water sewage seawater Ⅰ Ⅱ Ⅲ Ⅳ horn HT250 HT 250 Ni 2 CR ZG 00 CR 17 Ni 14 mo 2 impeller HT250 zg1cr13ni1 or ZG 1 CR 18 Ni 9 ZG 00 CR 17 Ni 14 mo 2 ZG 00 CR 17 Ni 14 mo 2 guide vane HT 2 50qt 500-7ht 250 I2 CRZ g 00 CR 17 Ni 14 mo 2 riser q235-q236 2cr1345 or 2Cr13 1Cr18Ni9 1Cr18Ni9 shaft sleeve 2Cr13 2Cr13 1Cr17Ni2 1Cr17Ni2 guide bearing filled with PTFE or Cylon guide bearing body HT 250 HT 250 N2 CRZ g 00 CR 17 Ni 14 mo 2 sealing ring HT 2502 CR 13 HT 250 N2 CRZ g 00 CR 17 Ni 14 mo 2 shaft sleeve coupling 45 or 2Cr13 45 or 2Cr13 1Cr17Ni2 1Cr17Ni2 coupling HT 250 Shanghai Pump Factory Longya pump industry sincerely looks forward to common development with you! Shanghai Longya pump valve brand service commitment: repair, replace and return the defective products within the warranty period; all quality complaints should be answered within 24 hours. Service personnel shall be dispatched to leave the site without troubleshooting or making conclusions. The accessories produced by our factory are original ones. Our products and accessories are universal and compatible with the original model. If there are installation size and quality problems, we will return unconditionally, all equipment life-long service! (the whole machine is guaranteed for one year, except for wearing parts). Contact information of after-sales departments in all regions of China: Shanghai 400-001-5655 (contact information of after-sales departments in other regions, please call for consultation)!