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進口多級雙吸中開泵

名稱
進口多級雙吸中開泵
壓力
4.0MPa
型號
GR
口徑
DN80-DN300
材質
鑄鐵、不銹鋼
進口多級雙吸中開泵
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无限法则游戏英文 www.pfqfn.icu 英國GRIMM格林進口多級雙吸中開泵 UK GRIMM Imported multi stage suction pump

進口多級雙吸中開泵.jpg

英國GRIMM格林進口多級雙吸中開泵概述: 

          進口多級雙吸中開泵系兩級雙吸水平中開式離心泵,為英國格林技術基礎上自行開發設計的新一代兩級水平中開式離心泵。該泵可替代傳統的節段式多級泵,用于輸送清水、含有少量固體顆粒的液體以及帶腐蝕性的液體之用。適用于高樓供水、工業鍋爐、消防、礦山給排水、化工以及多種工業供水系統等。

英國GRIMM格林進口多級雙吸中開泵技術優勢: 
1、采用兩級葉輪背靠形式,軸向力自動平衡.取消了許多級泵必備的平衡盤結構,泵的可靠性和無故障了率大大提高,特別適應轉速變化大,液體粘度大的應用場合。
2、較短的軸承跨距,增加了軸的剛性,使泵運行更平穩、安靜,特別適應于需要寧靜供水的場合。
3、流量范圍擴大到1000m3/h,填補了普通多級泵的市場空白。
4、優異的水力模型,水泵效率高于同參數多級泵,更節能,更環保。
5、采用水平中開的泵殼結構,泵的吸入口和排除口位于泵殼的下部,檢修時,無需拆下電機和管路,操作極為方便,從而縮短檢修時間,降低使用成本。

英國GRIMM格林進口多級雙吸中開泵結構說明: 

1、泵的吸入口和排出口位于泵殼的下部。水平的安置現在兩側。與泵的軸線成90度角。泵體成水平中開式,便于將其拆開,檢修時無需拆下電機和管路,操作極為方便。
2、泵的主要零件有:泵座、泵蓋、兩級葉輪、泵軸、軸承座和密封環等。
3、本泵的主要結構:兩個葉輪用葉輪擋套和軸套螺母固定在泵軸上,為了減少壓出室的液體漏入吸入室,在兩個葉輪的吸入口處裝有密封環。泵軸的支承,靠聯軸器一端采用兩個單列向心推力球軸承,另一端采用兩個單列向心球軸承。軸承采用油脂潤滑或稀油潤滑。單列向心推力球軸承除承受轉子的徑向力外,同時還承受對稱配置葉輪自然平衡后剩余部分的軸向推力。在軸承下部設有一個真空室,必要時(軸承溫度超過許用溫度)可往其中灌入冷卻水,以冷卻軸承。所輸送的液體進入第一級葉輪,經第一級葉輪排出口液體沿著內流道進入第二級葉輪,再經第二級葉輪排出到出水管內。在泵的zui高位置又一個四方螺塞塞住的螺孔,供泵在開動前聯接真空泵以抽出空氣將水引入泵殼內.本泵由電機通過彈性聯軸器直聯傳動。
4、泵的密封形式一般采用填料密封;吸入端裝有填料環,吸入端填料所需密封、潤換水由泵的第一級排出室通過水封管接入填料環內,水量的大小可以通過閥調整;排出端填料所需潤滑水,則是靠第二級葉輪進水室的高壓水自行潤滑。當對密封性能要求較高時,可選用機械密封,機械密封由動環、靜環、壓緊元件和密封元件組成。

英國GRIMM格林進口多級雙吸中開泵技術參數: 

流       量:100-1000m3/h
揚       程:160-320

口       徑:80-300mm

工作溫度:-20°C~150°C
固體顆粒:≤80mg/L
工作許用壓力:≤4.0Mpa

國GRIMM格林進口多級雙吸中開泵適用范圍:

             用于輸送清水、含有少量固體顆粒的液體以及帶腐蝕性的液體之用.適用于高樓供水、工業鍋爐、消防、礦山給排水、化工以及多種工業供水系統等。

UK GRIMM Imported multi stage suction pump summary:

        Imported multi stage suction pump is a two stage double suction horizontal centrifugal pump. It is a new generation of two level horizontal centrifugal pump designed and developed by Green technology in the United kingdom. The pump can replace the traditional segmental multistage pump for the transportation of clean water, liquid containing a small amount of solid particles and the use of corrosive liquids. The utility model is suitable for building water supply, industrial boiler, fire fighting, mine water supply and drainage, chemical industry, and various industrial water supply systems, etc..

UK GRIMM Imported multi stage suction pump technological advantage:

1. The two stage impeller back form, axial force balance. Automatically canceled many pumps necessary balance disc structure, the reliability of the pump and the failure rate is greatly improved, especially to speed changes, the viscosity of the liquid applications.

2. Shorter bearing span, increase the rigidity of the shaft, make the pump more stable and quiet, especially adapted to the need for quiet water supply occasions.

3. The flow range expanded to 1000m3/h, to fill the general multi-stage pump market gaps.

4. Excellent hydraulic model, pump efficiency is higher than the same parameter multi-stage pump, more energy saving, more environmentally friendly.

5. The level of the pump casing, pump inlet and outlet located in the lower part of the pump shell, maintenance, no need to remove the motor and pipeline, the operation is very convenient, so as to shorten the maintenance time, reducing the use cost.

UK GRIMM Imported multi stage suction pump structure characteristics:

1. The suction and discharge ports of the pump are located in the lower part of the pump case. The level of placement on both sides now. With the pump axis of 90 degrees angle. The pump body is horizontally opened, so that the utility model is convenient to disassemble, and the motor and the pipeline need not be disassembled when the utility model is checked and repaired, and the operation is extremely convenient.

2. pump main parts are: pump seat, pump cover, two impeller, pump shaft, bearing seat and sealing ring and so on.

3. The main structure of this pump: two impellers are fixed on the pump shaft by the impeller stop sleeve and the sleeve nut. In order to reduce the leakage of the liquid in the extruding chamber into the suction chamber, a sealing ring is arranged at the suction port of the two impellers. The support of the pump shaft is composed of two single row centripetal thrust ball bearings at one end of the coupling, and the other end adopts two single row radial ball bearings. The bearings are lubricated by grease or by thin oil. Single row radial thrust ball bearings, bearing the radial forces of the rotor, also bear the axial thrust of the remainder of the impeller after the natural balance of the impeller is symmetrically arranged. A vacuum chamber is arranged at the lower part of the bearing, and the cooling water can be poured into the bearing to cool the bearing when the temperature of the bearing exceeds the allowable temperature. The transported liquid enters the first stage impeller and passes through the first impeller outlet, and the liquid enters the second stage impeller along the inner flow passage, and then is discharged to the water outlet pipe through the second stage impeller. Screw pump in the highest position and a square plug plugged in, for the pump before starting the vacuum pump connected to draw water into the air in the pump housing. The pump is composed of a direct drive motor through flexible coupling.

4. The general form of pump seal with packing seal; suction end is provided with a packing ring, packing seal, suction side needed to run water from the first stage pump discharge chamber through a water seal pipe connected packing ring, the size of the water through the valve can be adjusted; the discharge end packing required lubricating water is high pressure water by second impeller inlet chamber of self lubrication. When the sealing performance requirements are high, mechanical seals can be used. The mechanical seals are composed of moving rings, stationary rings, pressing elements and sealing elements.

UK GRIMM Imported multi stage suction pump technical parameter:

Flow rate: 100-1000m3/h

Lift: 160-320

Caliber: 80-300mm

Operating temperature: -20 degrees C~150 degrees C

Solid particles: less than 80mg/L

Allowable working pressure: 4.0Mpa

UK GRIMM Imported multi stage suction pump scope of application:

           The utility model is used for conveying clean water, liquid containing a small amount of solid particles and corrosive liquid. The utility model is suitable for building water supply, industrial boiler, fire fighting, mine water supply and drainage, chemical industry, and various industrial water supply systems, etc..14979604996389173.png

進口多級雙吸中開泵☞官網://www.pfqfn.icu/aspcms/product/2018-5-10/1345.html 

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GRIMM中國:

    上海秉奇閥門有限公司GRIMM公司在中國的總代理,是中國擁有GRIMM代理權及銷售權,主要為中國地區客戶提供服務與技術支持,同時,秉奇人員也積極參與總部技術培訓學習,并不斷掌握產品原理、實際運作、工程技術做為基石,完善對中國地區客戶需求。             

關于GRIMM

         英國格林(GRIMM)國際有限公司是亞太地區流體控制領域的主要生產和供應商之一,公司總部位于克萊福德,擁有一支有經驗的研發隊伍,實行全球統一設計,統一標準,在水泵領域內處于lingxian地位。在許多個國家均有生產水泵基地,中國由上海秉奇閥門負責中國市場各項業務與技術支持中心,同時向中國市場銷售。

       英國格林(GRIMM)產品已廣泛應用于市政給排水、建筑、石油、化工、液化氣、食品、制藥、發電、冶金、礦產、鍋爐蒸汽系統、壓力容器、原子能、航空、火箭等各領域,以及人們日常生活中。

       英國格林(GRIMM)主要產品有:管道泵、離心泵、隔膜泵、磁力泵、真空泵、潛水泵、排污泵、計量泵、衛生級泵、羅茨風機等系列產品。

服務體系:

GRIMM品質:

       GRIMM公司注重產品質量及使用壽命,全部采用先進制造技術和生產設備,并堅持不懈研發新產品,為確保不間斷的全過程質量控制,在生產過程中采用(SPC)過程控制和(TQM)全面質量管理;GRIMM的嚴格規范實現了不讓品質拖節,有效保障產品每個細節達到的性能指標。

GRIMM專業:

       掌握核心的流體控制技術,提供市場lingxian的產品、服務和解決方案,幫助用戶提高效率,帶來至關重要的基礎設施。

GRIMM服務:

       我們與用戶緊密合作,支持一系列系統使用技術和文件報告,提供售前、售中、售后服務和技術支持,有了您的信任與支持,我們將更完善、更高效提供水泵流體技術方案。

GRIMM china:

         Shanghai Bingqi Valve Co., Ltd. for GRIMM company general agent in China, is China with GRIMM proxy and sales rights, provide service and technical support, mainly for Chinese customers at the same time, will also actively participate in the training of technical personnel of butterfly learning headquarters, and continue to grasp the product principle, practical operation and Engineering Technology based on customer demand, improve the Chinese area.

About GRIMM:

         Uk GRIMM International Co., Lid is the field of fluid control in the Asia Pacific region is one of the main production and suppliers, the company headquarters is located in Clay Forde, has an experienced R & D team, the implementation of a global unified design, unified standards, a leading position in the field of water pump. In many countries, there are production pump base, China by the Shanghai Bingqi valve, responsible for the Chinese market business and technical support center, while selling to the Chinese market.

       Uk GRIMM products have been widely used in various fields for municipal drainage, construction, petroleum, chemical, gas, food, pharmaceutical, power generation, metallurgy, mining, boiler steam system, pressure vessel, atomic energy, aerospace, rockets, and people's daily life.

       Uk GRIMM the main products are: pipeline pump, centrifugal pump, diaphragm pump, magnetic pump, vacuum pump, submersible pumps, sewage pumps, metering pumps, sanitary pump, blower and other products.

Service system:

GRIMM quality:

         GRIMM company pays attention to product quality and service life, all adopt the advanced manufacturing technology and production equipment, and unremittingly research and development of new products, the whole process of quality control to ensure uninterrupted, used in the production process (SPC) process control (TQM) and total quality management; strictly regulate the implementation of GRIMM has not let the quality drag day, effectively guarantee the performance of each product details.

GRIMM major:

          Fluid control technology master core, market leading products, services and solutions that help users improve efficiency, bring critical infrastructure.

GRIMM service:

          We work closely with the user, support a series of system using technology and file reports provide pre-sale, sale, customer service and technical support services, with your trust and support, we will be more perfect and more efficient to provide technical solutions of fluid pump.

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英國格林總代理商:上海秉奇閥門有限公司,微信咨詢:

Uk GRIMM total agents: Shanghai Bingqi Valve Co., Ltd., WeChat Advisory:

 

Welcome new and old customers call negotiate!

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Mobile Phone:13524269805 (微信同號)

Company Phone:021-51698378

Add:Lane 51, dragon road, Shanghai, Xuhui District

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