英国GRIMM格林进口化工流程泵 UK GRIMM import chemical process pump
英国GRIMM格林进口化工流程泵概述:
进口化工流程泵是卧式、单级、单吸离心泵;其尺寸和性能符合DIN24256/ISO2858标准。
进口化工流程泵是根据英国格林先进技术制造,适用于输送清洁的或含少量固体颗粒的腐蚀性液体的泵的性能范围包括了GRIH标准化工泵所有性能,其效率、汽蚀性能等指标均超过GRIH型泵,可与GRIH型泵进行单机互换。
英国GRIMM格林进口化工流程泵结构说明:
作用于轴封处的压力由付叶片或叶轮上的平衡孔平衡孔补偿。轴封既可采用软填料密封(可冷却,也可不冷却),也可采用各种结构的单、双端面机械密封(可采用平衡型)。滚珠轴承经久耐用,轴径尺寸充裕,以保证运行平稳。部分规格的泵体设计成双螺壳体,以平衡径向力。轴承架,包括轴、叶轮、填料函等形成一个组合部件,使泵体在维修时不须从管疲上拆下(如果采用加长联轴器时,电机也不必拆下)。法兰设计,采用PN16、PN25两种(依据材料的差别)。但是,也可适用于ANSI125磅/时2或150磅/时2。
英国GRIMM格林进口化工流程泵技术参数:
流 量:9.5~2000m3/h
扬 程:4~160m
转 速:1450、2900r/min
功 率:1.1~160KW
口 径:32~300mm
工作压力:2.5MPa
工作温度:-40~+300℃
特性曲线平坦,气蚀值低,在不满负荷时,也保持这些特性。
英国GRIMM格林进口化工流程泵输送介质:
各种温度和浓度的硫酸、硝酸、盐酸和磷酸等无机酸和有机酸。
各种温度和浓度下的氢氧化钠和碳酸钠等碱性浓液。
各种盐溶液。
各种液态石油化工产品、有机化合物以及其它有腐蚀的原料和产品。
目前英国格林的耐腐蚀材料,能满足上述各种介质的要求。订货时,请用户提供所要输送介质的详细情况。
英国GRIMM格林进口化工流程泵用途:
输送低温或高温液体;中性或有腐蚀的液体;清洁的或内含固体颗粒的液体。
特别适用于:
1、化工和石油化学工业
2、炼油厂、造纸厂、纸浆业、煤化工、发电厂、制药业、制糖业、炼钢厂、水处理
3、涂装行业(脱脂、磷化、电泳等工序)
UK GRIMM import chemical process pump summary:
imported chemical process pumps are horizontal, single stage and single suction centrifugal pumps. Their size and performance conform to the DIN24256/ISO2858 standard.
The import of chemical process pump is manufactured according to the British Green advanced technology, performance range of corrosive liquid suitable for conveying clean or containing a small amount of solid particles in the pump includes a GRIH standard chemical pump all the performance, efficiency, cavitation performance and other indicators are more than GRIH type pump can pump with GRIH type single swap.
UK GRIMM import chemical process pump structure description:
The pressure acting on the shaft seal is compensated by the balance hole on the blade or impeller. Shaft seal can be made of soft packing seal (which can be cooled or not cooled). It can also be made of single or double end mechanical seals of various structures (balanced type). Ball bearings are durable and have adequate shaft diameters to ensure smooth operation. Double pump shell body part design specifications, in order to balance radial force. The bearing frame comprises a shaft, an impeller, a stuffing box, etc. to form a combined component, so that the pump body does not need to be removed from the pipe during maintenance (if the extension shaft is used, the motor does not need to be disassembled). Flange design, the use of PN16, PN25 two (based on material differences). However, it can also be applied at ANSI125 pounds / time, 2 or 150 pounds / time 2.
UK GRIMM import chemical process pump technical parameter:
Flow rate: 9.5 ~ 2000m3/h
Lift: 4 ~ 160m
Speed: 1450, 2900r/min
Power: 1.1 ~ 160KW
Caliber: 32 ~ 300mm
Working pressure: 2.5MPa
Operating temperature: -40 ~ +300 DEG C
The characteristic curves are flat and cavitation values are low, and these characteristics are maintained when the load is low.
UK GRIMM import chemical process pump delivery medium:
Inorganic acids and organic acids such as sulphuric acid, nitric acid, hydrochloric acid, and phosphoric acid at various temperatures and concentrations.
A variety of temperature and concentration of sodium hydroxide and sodium carbonate as alkaline solution.
Various salt solutions.
Any of various liquid petrochemical products, organic compounds, and other corrosive materials and products.
At present, the corrosion resistant material of Green in England can meet the requirements of all kinds of media mentioned above. When ordering, ask the user to provide details of the medium to be delivered.
UK GRIMM import chemical process pump purpose:
A cryogenic or high temperature liquid; a neutral or corrosive liquid; a liquid that is clean or contains solid particles.
Particularly applicable to:
1.Chemical and petrochemical industry
2.Refineries, paper mills, pulp industry, coal chemical industry, power plants, pharmaceutical industry, sugar industry, steel plant, water treatment
3.Coating industry (degreasing, phosphating, electrophoresis and other processes)