2019年11月6日星期三

Single-stage single-suction centrifugal pump models and characteristics

Single-stage single-suction centrifugal pump literally you know, it is a centrifugal pump. IS-type single-stage single-suction centrifugal pump, ISW single-stage single-stage centrifugal pump, ISG vertical single-stage single-suction centrifugal pumps and other models. So these single-stage single-suction centrifugal pump What are the characteristics? IS type single-stage single-suction centrifugal pump IS single-stage single-suction single-suction centrifugal pump IS series performance range by design points: speed: 2800r / min or 1450r / min; suction diameter: 50 ~ 200mm; 400m3 / h; Head: 5 ~ 125m; Sealing way: packing seal, mechanical seal; Material: cast iron. 2, ISW single-stage single-stage centrifugal pump running smoothly: the absolute concentricity of the pump shaft and the impeller balance of dynamic and static, to ensure smooth operation, no vibration. Drip leak: Carbide seals of different materials to ensure that no different media delivery leak. Low noise: two low-noise bearings under the pump support, smooth operation, in addition to weak motor sound, the basic noise-free. Low failure rate: simple and reasonable structure, the key part of the world-class quality support, the whole machine trouble-free working time greatly improved. Easy maintenance: replacement of seals, bearings, easy and convenient. A more provincial area: the export can be left, right, up three directions, the pipeline layout and installation, saving space. 3, ISG vertical single-stage single suction centrifugal pump ISG vertical single-stage pipeline centrifugal pump, also known as pipeline pump, which has the following characteristics: (1) pipeline centrifugal pump is vertical structure, import and export of the same caliber, and are located in the same center Online, can be installed in the pipeline as a valve, the shape compact and beautiful, small footprint, low investment in buildings, such as with the protective cover can be placed outdoors. (2) The centrifugal pump impeller of the pipeline is directly installed on the long axis of the motor. The axial size is short, the structure is compact, the configuration of the pump and the motor bearing are reasonable, and the radial and axial loads generated by the pump operation can be effectively balanced, thereby ensuring that the pump The smooth operation, vibration, low noise. (3) Pipeline centrifugal pump shaft seal mechanical seal or mechanical seal combination, the use of imported titanium alloy seal ring, medium temperature mechanical seal and the use of hard alloy materials, wear seals, can effectively extend the service life of mechanical seals. (4) Pipeline centrifugal pump installation and maintenance easy, no need to move the piping system, as long as you remove the pump seat nut can be pulled out all the rotor components. (5) Pipeline centrifugal pump can be used according to the requirements of the flow and lift needs of the pump string, parallel mode. (6) Pipeline centrifugal pump according to the requirements of the pipeline layout using vertical and horizontal pump installation. The above three single-stage single-suction centrifugal pump features. Hope that when you buy a single-stage single-suction centrifugal pump to bring some help. Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network (CEO QQ:) Editor: Zhong Xibin (QQ:) http://beng.liuti.cn/ (Service Hotline:)

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