Changzhou City, Xiao source Machinery Co., Ltd. metering pump is a rigorous process to meet the various needs of flow can be infinitely adjusted in the range of 0-100%, used to transport liquids (especially corrosive liquid) A special displacement pumps. Metering pumps, also known as quantitative pump or proportional pump. Metering pumps belong to the reciprocating displacement pump metering pump works, for accurate measurement, the stability of precision metering pumps usually requires no more than ± 1%. With modern industry towards automation, remote automatic control of the evolving situation, the metering pump supporting strong, adapt to the medium (liquid) wide advantage seems particularly outstanding. Metering pump selection as follows: First, determine the pressure: the selected metering pump rated pressure slightly higher than the actual maximum pressure desired, generally 10 to 20% higher. Do not choose too high, the pressure is too high will waste energy, increase investment and operating costs of the equipment. Second, determine the flow: the selected metering pump flow rate should be equal to or slightly greater than the required flow processes. Metering pump flow rate range of 30 to 100% of rated flow range metering pump preferably, this time metering pump repeat reproduction with high precision. Taking into account the economic and practical, the recommendations of the actual needs of the flow metering pump to select 70 to 90% of the metering pump rated flow. In determining the head (hydraulic end) Material: metering pump to determine the specific model specifications after metering pump performance, according to the choice of the media over the property stream flow part of the material metering pumps for use, this step is very important, if you choose inappropriate , will cause corrosion damage to media or media flow components from leaking systems. Serious cases may cause a major accident, if you are not sure, please consult our company. Metering Pumps | metering pumps | Changzhou Xiao source Machinery by Xiao source Machinery Co., Ltd. Changzhou City. Changzhou City, Xiao source Machinery Co., Ltd. (www.czxiaoyuan.com) (www.czxiaoyuan.com) strong, credible, in Changzhou, Jiangsu reciprocating pumps, metering pumps and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xiao source Machinery and you hand into the brilliant, for a better future!