The working conditions specified by the orifice flowmeter standard are the reference working conditions. These conditions can be met in the laboratory, but it is difficult to fully satisfy the conditions under the field conditions. It can be said that it deviates from the standard requirements of the Institute. Inevitably, it is necessary to estimate the degree of deviation of the orifice flowmeter at this time, and it is better if appropriate compensation (correction) can be performed, otherwise the estimated measurement error must be increased. Orifice flowmeters can not run better, and it is very important to use them correctly to meet the design accuracy requirements. Although the design, manufacture, and installation of the orifice flowmeter are all in compliance with the requirements of the standard, if you do not pay attention to the use of the orifice flowmeter, it may be impossible to use it and the use will completely lose its effect.
IHF Series are single-stage, single suction and fluoroplastic Alloy centrifugal pumps. The Chemical pump has a corrosion-resistant, wear-resistant, high temperature resistant, non-aging, high mechanical strength, non-toxic decomposition. The pump body is made by metal housing and FEP (F46) lining, pump cover, impeller and shaft sleeve are made by integrated sintering and pressure molding of metal insert and Fluoro plastic housing, shaft seal is sealed by external bellow mechanical seal.
Petrochemical Process Pump,Stainless Steel Chemical Pump,Horizontal Multistage Chemical Pump Shijiazhuang Boda Industrial Pump Co., Ltd. , https://www.mineralslurrypump.com
Orifice flowmeters are installed in the harsh workplaces of the site. After long-term operation, some changes will occur in the pipelines or throttling devices, such as clogging, scaling, abrasion, and corrosion. The detectors rely on the structural shape and size to maintain the accuracy of the signal, so any geometric shape and dimensional changes will bring additional errors. Changes in measurement error are not noticeable from the signal, so it is important to check the test piece regularly. Orifice plate flowmeter can determine the inspection cycle according to the condition of the measuring medium. The length of the cycle cannot be used as a unified rule. The user should be determined according to his own specific situation, and some may also have to explore a period of use time to be able to know.
IHF series are widely used with the chemical, pharmaceutical, petroleum, metallurgy, electricity, electroplating, pickling, pesticide, paper and other industries in the liquid delivery, wastewater treatment and processing acids, etc. process.
IH chemical pump is high Popularization, stable capability, stainless steel material. medium temperature:-20 -+180, system work pressure ≤1.6MPa, flow:6.3-400m3/h. Outlet pressure:5-125m.
IH chemical pump is mainly used in chemical, oil, petrochemical industry, metallurgy, light industry, printing dyeing, pharmaceutics, environment protect, seawater desalt, paper making, food and etc .industrial departments to transport corrosive medium without suspended grain or medium.
For API610 chemical pump, horizontal multistage chemical pump application and features:
For pumping cold or hot, chemically neutral or aggressive. clean liquids or liquid containing solid particles, especially used in:
â– Chemical and petrochemical industries
â– Refineries
â– Pharmacy and sugar industries
â– Steel plant and power station
The API 610 chemical pump can transfer sulphic acid, nitric acid, hydrochloric acid and phosphoric acid at various temperature and concentration. Sodium hydroxide and alkine liquid at various temperature and concentration.
CQB stainless steel Magnetic Pump
The wet parts of this pump are made of full stainless steel material to perform outstanding corrosion resistance to organic acid, organic compound, alkali, neutral solution and a great many of gases, double helix carbon graphite bearing and hard alloy bearing are provided with good abrasion-resistant property to ensure the service life of product, it is an optimal pump for handling corrosive mediums without leakage.