Recently, Jiahe operation and maintenance engineers went to the customer's site to make a return visit on the use of the product in 800,000 tonnes/year flue gas acid plant. According to the operation records provided by the customer, the JHG ultra-high temperature concentrated sulfuric acid submerged pump provided by Jiahe for the customer as a substitute for imported products has been running stably for nearly two years in the HRS technology application device of MECS, and all the performances of the equipment and the operation stability have been maintained at the excellent level, and the product use effect has won the high praise of the user!

JHG ultra-high temperature concentrated sulfuric acid submerged pump is a special industrial pump developed by Jiahe for HRS device, which has won the honour of "National Key New Product", and it can be applied in a variety of devices, such as sulfuric acid, sulfurous iron ore acid, smelting flue gas acid, acid recovery, zinc and lead ore smelting and acid production, etc. The JHG can fully meet the requirements of HRS technology application devices.

JHG can fully meet the operation requirements of HRS plant, effectively promote the long-term stable operation of sulfuric acid plant and reduce the production and operation costs of customers. JHG continuously improves the materials and optimises the product structure, and the operational reliability of the product reaches the excellent level in the industry. In the material of parts, JHG adopts self-developed alloy material with superior corrosion resistance, which greatly extends the service life; in the structural design, JHG has good anti-vapour corrosion performance, and the submerged depth can be up to 3.6m, which can meet the needs of different working conditions. In addition, Jiahe's long-term strict product quality control system, quality control and test procedures in the whole process of casting, processing, assembly, etc., effectively guarantee the stability of the equipment in the operation of harsh working conditions.

Jiahe will be based on its own advantages, constantly explore new technologies, continue to optimise the product structure, improve product reliability, adhere to the high quality products, excellent technology and service, create an excellent brand, continuous innovation, to meet customer needs and create value-added services!