混流泵 進口混流泵 德國進口混流泵Mixed flow pump

混流泵概述：

混流泵是一種“拉出”式結構泵，混流泵能夠經濟有效地輸送大流量，底揚程，均勻地或含有一定顆粒的，化學中性的，或有腐蝕性的液體。在檢查和拆卸葉輪和軸封時，毋須將與泵體相連接的管路拆開。裝有精密加工的泵軸，裝有稀油潤滑的軸承，在填料函蓋中裝有防護軸套。軸承箱的油位，可由恒位油杯來控制。泵體的支腳，可承受來自管路的任何載荷，并直接傳遞給基礎。這樣，轉子不會因為泵承受泵受載荷而產生彎曲，從而保證軸承的*使用壽命。由于較大的過流面積，從而減少阻塞。泵的旋轉方向，從驅動端看，為順時針方向。 

混流泵特點: 

      1、泵效率高，能耗小。 
      2、泵在整個性能范圍內的能耗均勻，可以在閉閥下啟動，而電機不致過載。 
      3、過流截面大，不易堵塞。 
      4、結構堅固，壽命長。

混流泵應用范圍:
  
    化工流程中強制循環(huán)，海水養(yǎng)殖，城市煤氣工程，水處理系統(tǒng),輸送清潔和污染的介質，化學中性或侵蝕性的介質。化工流程中強制循環(huán)、能夠經濟有效地輸送大流量，低揚程，均勻地或含有一定顆粒的，化學中性的，或有腐蝕性的液體。

混流泵性能范圍：

流    量：zui高可達7000M3/h；
揚    程：可達25m；
工作壓力：可達0.6MPa；
工作溫度：-20°C～+120°C。

Chemical pump overview:
Chemical pump is a single-stage single suction (axial suction) corrosion resistant centrifugal pump for conveying solid particles, corrosive, viscous liquid like water. Medium temperature of -20 degrees C ~ 150 C, need to use cooling measures can be higher temperature. Chemical centrifugal pump is suitable for petroleum, chemical, metallurgy, electric power, papermaking, food, pharmaceutical and synthetic fiber. Bach is a German ISO2858 international standard joint design of a series of products, with a wide range of performance, high efficiency, "three" high level and easy maintenance. Chemical centrifugal pump has 40 basic types, of which 33 double speed (2900, 1450r/min) after A, B impeller diameter of the cutting of the variant type, the size of the big 112 specifications. Design according to international standard. Its rated performance and size equivalent to the international standard ISO2858-1975 (E). The German Ministry of industry to determine the chemical pump energy saving, replacement products. The pump uses a new type of mechanical seal device for a wide range of applications. Such as chemical, metallurgical, power, paper, food, pharmaceutical, synthetic fiber and other industrial sectors, used to transport corrosive or not allowed to pollute the media.
Chemical pump structure
Chemical pump cover with a retainer is fixed to the middle bracket, and then through the pump body and the middle frame of the connection of the pump cover is clamped in the middle. The pump is axial suction, radial discharge, supported by foot, can be directly fixed on the base. The suspension parts with a retainer is fixed on the middle bracket, and suspension support on the base. For convenient disassembly, design the lengthened coupling, maintenance can not remove the import and export of connection pipeline, pump and motor. Simply remove the long coupling of the middle connector, you can exit the rotor parts for maintenance. This is a common form of structure in the world. Seal type pump with packing seal or mechanical seal, selected by the user according to the needs, at the same time according to the need to allow the use of shaft seal type suitable for sealing the cavity size of the IS03069 provisions of other structures (such as with bellows mechanical seal and impeller seal etc.).
Chemical pump performance range
Flow Q 0.3 ~ 400m3/h
Band power 0.55 ~ 90KW
Lift H 5 ~ 125m
Inlet diameter 32 ~ 200mm
Medium temperature of -20 degrees C ~ 150 C
Speed n 2900, 1450r/min
Maximum working pressure 1.6MPa
Speed: 2900r/mim-1450r/mm

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