英国GRIMM格林进口化工液下泵 UK GRIMM imported liquid pump for chemical industry
英国GRIMM格林进口化工液下泵概述：
进口化工液下泵系立式长轴液下泵，采用浸没式叶轮，立式安装。选用国际优秀的水力模型，泵设计和制造按AP1610VS4型执行，泵轴由泵盖和滑动轴承体内的滑动轴承支承，上轴承采用耐磨轴承，采用锂基润滑脂润滑。具有结构紧凑，工作平稳，无泄漏，操作简单，维护方便，占地面积小，通用化，标准化程度高等优点。是在现有液下泵的基础上，吸收了英国格林先进技术、加以发展完善的一种先进成熟的系列产品。该系列泵适用于输送各种腐蚀性液体和清水，同时也适用于输送含有颗粒或纤维的各类污水。输送介质温度范围为-20℃~+120℃，高温输送介质可达+400℃，工作压力可达1.6MPa。
英国GRIMM格林进口化工液下泵结构特点：
1、选用目前Z优秀的水力模型设计而成，具有高效，节能，可靠性好等优点；配用低速电机，噪音小，使用寿命长；
2、转子部件可轴向调整，且采用多点支撑，泵运转平稳可靠；
3、泵采用长轴结构，插入深度可达10米。轴连接结构安全可靠，拆卸方便；
4、滑动轴承可选用外冷却润滑或自冷却润滑；
5、泵起动时叶轮浸没在介质中，因而起动容易，不存在排气抽空问题。
6、出口法兰为分半活动法兰，便于连接；
7、可采用加长吸入管，增加插入深度，充分利用自身吸程，转子长度缩短，刚性增强，寿命延长，经济合理；
8、从电机向泵端看，泵为逆时针方向旋转。
英国GRIMM格林进口化工液下泵技术参数：
流量：1.6-400m3/h
扬程：5-125m
口径：25-200mm
转速：1450r/min、2900r/min
功率：1.5-132kw
英国GRIMM格林进口化工液下泵用途：
输送中性或有腐蚀性、清洁或含少量固体颗粒的液体，特别适用于石油、化工、电力、冶金、制药、造纸、环保等行业。
UK GRIMM imported liquid pump for chemical industry summary:
imported chemical liquid pump is vertical long axis submerged pump, submerged impeller, vertical installation. Select the international excellent hydraulic model, pump design and manufacture according to AP1610VS4 type, the pump shaft by the pump cover and sliding bearings in the body of sliding bearings, the upper bearings using wear-resistant bearings, lithium based grease lubrication. The utility model has the advantages of compact structure, stable operation, no leakage, simple operation, convenient maintenance, small occupation area, generalization, high standardization and the like. On the basis of the existing liquid pump, the United Kingdom to absorb the advanced technology of Green, to develop and improve a sophisticated series of products. The series pumps are suitable for conveying various corrosive liquids and water, and also suitable for conveying various kinds of sewage containing particles or fibers. The temperature range of the conveying medium is -20 DEG C, ~+120 DEG C, the medium of high temperature can reach +400 DEG C, and the working pressure can reach 1.6MPa.
UK GRIMM imported liquid pump for chemical industry structure characteristics:
1.The selection of the best hydraulic model design, with high efficiency, energy saving, good reliability, etc., with low speed motor, noise, long service life;
2.The rotor components can be adjusted axially, and multi-point support, the pump runs smoothly and reliably;
3.Pump with long axis structure, insert depth of 10 meters. The shaft connection structure is safe and reliable and convenient for disassembly;
4.Sliding bearings can be selected by external cooling lubrication or self cooling lubrication;
5.When the pump starts, the impeller is submerged in the medium, so the starting is easy, and the problem of exhaust evacuation is not existed.
6.The export flange for the semi movable flange, easy to connect;
7.Adopt extended suction pipe, increase the depth of insertion, make full use of the suction process, shorten the rotor length, increase the rigidity, prolong the life and make the economy reasonable;
8.From the motor to the pump side, the pump is counterclockwise rotation.
UK GRIMM imported liquid pump for chemical industry technical Parameters:
Flow rate: 1.6-400m3/h
Lift: 5-125m
Caliber: 25-200mm
Speed: 1450r/min, 2900r/min
Power: 1.5-132kw
UK GRIMM Iimported liquid pump for chemical industry purpose:
A liquid that delivers neutral or corrosive, clean, or a small amount of solid particles, especially in petroleum, chemical, power, metallurgical, pharmaceutical, papermaking, environmental, and other industries.
