进口三螺杆泵

进口三螺杆泵技术参数：Import three screw pump technical parameter:

流量：0.4-360m3/h 压力：1.0-2.5MPa 进口口径：25-400mm
出口口径：20-300mm 转速：970-2900r/min 功率：0.75-250kw
材质：铸铁、不锈钢

进口三螺杆泵工作原理：Working principle of imported three screw pump:

由于各螺杆的相互啮合以及螺杆与衬筒内壁的紧密配合，在泵的吸入口和排出口之间，就会被分隔成一个或多个密封空间。Because of the mutual engagement of the screws and the close fit between the screw and the inner wall of the liner, there is one or more sealing spaces between the suction port and the discharge port of the pump.随着螺杆的转动和啮合，这些密封空间在泵的吸入端不断形成，将吸入室中的液体封入其中，并自吸入室沿螺杆轴向连续地推移至排出端，将封闭在 各空间中的液体不断排出，犹如一螺母在螺纹回转时被不断向前推进的情形那样，其中螺纹圈数看做液体，当螺钉旋转时螺纹在转动时就相当于液体在螺杆泵里面的情形，这就是螺杆泵的基本工作原理。

进口三螺杆泵应用领域：Application field of imported three screw pump:

进口三螺杆泵广泛应用于石油、化纤、冶金、机械、电力、机床、船舶、玻璃、公路等各行各业。
进口三螺杆泵适用于输送燃料油、润滑油、液压油、货品、沥青及其它类似油的润滑油和润滑性液体。
进口三螺杆泵在工业领域中作润滑泵，在液压系统中作液压泵，在燃油系统中作输送及增压泵，在输油系统中作输送及加油泵。

进口三螺杆泵优点：Advantages of imported three screw pumps:

1．和离心泵相比螺杆泵无需安装阀们流量是稳定的线性流动

2． 和柱塞泵相比螺杆泵具有自吸能力强、吸入高度强

3．和隔膜泵相比螺杆泵可输送各种混合杂质含有气体及固体颗粒或纤维的介质，也可输送各种腐蚀性物质

4．和柱塞泵，隔膜泵及齿轮泵不同的是，螺杆泵可用于药剂填充和计量。

1. compared with centrifugal pumps, screw pumps do not need to install valves, flow is a stable linear flow

2. compared with the plunger pump, screw pump has strong self-priming ability, high suction height

3. compared with the diaphragm pump, screw pump can transport a variety of mixed impurities containing gas and solid particles or fiber medium, also can transport a variety of corrosive substances

4. and piston pump, diaphragm pump and gear pump is different, screw pump can be used for pharmaceutical filling and metering.

进口三螺杆泵特点及选用：

(1)介质为直线连续输送，无搅拌，无脉动；

（2)震动小，噪音低；

（3)高压力，效率高；

（4)结构简单，拆装方便；

（5)磨损轻微，寿命长。

德国巴赫是德国优异的水泵制造及水泵系统服务商之一，巴赫集团在德国专为“水系统问题”提供优质解决方案，凭借其丰富经验与德国人专业严谨，一丝不苟的精力，提供一站式由设计、制造、销售、安装、维护之全包式服务。Bach Pump（巴赫）系德国Bach集团主要的亚洲高品质战略品牌，作为重要分支机构的工厂，一体负责以德国制造精力在产品线，以及亚洲区域的市场开发、产品销售、技术支持和售后服务。随着公司规模的不断扩大，公司产品和业务也涉及到各个领域：公共工程、隧道、土木、采矿、污水处理、供水设备等。因其品质高、价格合适、服务有保证、符合市场需求等品牌遗传因子优势，并开启其逐鹿中国泵品牌市场的征途。

German Bach is one of Germanys leading water pump manufacturing and pump system service providers, Bach group in Germany for "to provide quality solutions for water system", with its rich experience and professional German rigorous, strict in demands of the spirit, to provide one-stop from design, manufacturing, sales, installation and maintenance of all inclusive service. Bach Pump (Bach) Asian Department of the German Bach group leading high-quality brand strategy, as an important branch of the organization responsible for the German manufacturing factory, with spirit in the product line, as well as the Asian regional market development, product sales, technical support and customer service service. With the continuous expansion of the companys scale, the companys products and services also involve various fields: public works, tunnels, civil engineering, mining, sewage treatment, water supply equipment, etc.. Because of its high quality, price, service guarantee, meet the market demand and other brand gene advantages, and start its pursuit of Chinese pump brand market journey.