Jiangsu Haifa Machinery Manufacturing Co., Ltd.

Key standards publicly named include the "Independent Smoke Fire Detector Alarm" GB 20517-2025, effective from June 1, 2026, replacing GB 20517-2006, which is a mandatory national standard. The "General Technical Requirements for Networking of Independent Fire Detector Alarms" GB/T 45839-2025, effective from June 1, 2026, is a recommended national standard. The "Safety Technical Specifications for Packaging of Dangerous Goods Transport - Packaging Safety for Multiple Dangerous Goods" focuses on regulating combined packaging, transport markings, labels, and packaging requirements for multiple dangerous goods. The "General Technical Requirements for Electrical Safety of Gas Burning Appliances" covers requirements for electrical structure, materials, electrical performance, electromagnetic compatibility, and remote operation of gas appliances. The "Indoor Decoration and Renovation Materials - Limit of Formaldehyde Emission of Wood-based Panels and Finishing Products" sets limits and judgment rules for formaldehyde emission from wood-based panels and products. The "Ageing Society - Requirements and Guidelines for Dementia-Inclusive Communities - Part 1: Residential Communities" and "Ageing Society - Requirements and Guidelines for Dementia-Inclusive Communities - Part 2: Dwellings" propose age-friendly and dementia-friendly requirements for community roads, buildings, landscapes, signage, and home spaces. The "Specification for Monitoring and Analysis of Power Battery Defects in Battery Swap Scenarios" stipulates content related to monitoring, analysis, assessment, and recall of power battery defects in swap scenarios. The "Data Specification for Credit Information in Financing Services for Small and Medium-sized Enterprises" specifies classification, content, data requirements, and management requirements for credit information data in financing services. Effective from June 1, 102 national standards are officially implemented, covering public safety, dangerous goods transport, gas electrical safety, indoor environmental protection, refrigeration equipment, power battery safety, and financing services for small and medium-sized enterprises. Although these standards do not directly include chemical pump standards in the publicly named content, they still hold significant implications for the chemical pump industry. As core fluid transport equipment in industries such as petrochemicals, fine chemicals, new energy, and environmental water treatment, chemical pumps have long dealt with complex media including flammable, explosive, toxic, corrosive, high-temperature, and solid-containing substances. The newly implemented dangerous goods transport packaging standard further strengthens safety requirements for hazardous chemicals in packaging, labeling, transport, and combined packaging. This means chemical enterprises will impose stricter management of media safety, which will in turn push chemical pump companies to provide more complete technical solutions in selection, materials, sealing, leak prevention, and safety accessories. Meanwhile, the implementation of standards for electrical safety of gas burning appliances and fire detector alarms reminds pump manufacturers to pay attention to pump unit electrical safety, explosion-proof configurations, and pump room fire interlocking. For chemical pumps used in hazardous areas, motor explosion-proof ratings, protection levels, junction box forms, grounding protection, and temperature-vibration monitoring will increasingly attract customer attention. Additionally, standards for refrigeration appliances and power battery defect monitoring are also related to future liquid cooling pumps, cooling circulation pumps, energy storage thermal management pumps, and new energy battery cooling pumps. With the rapid development of photovoltaic, energy storage, new energy vehicles, and data center liquid cooling systems, pump products are no longer just traditional transport equipment but part of safety, energy-saving, and intelligent monitoring systems. Therefore, the core impact of this batch of national standard implementation on the chemical pump industry can be summarized as: higher safety requirements, more standardized supporting systems, greater importance of intelligent monitoring, and clearer demand for specialized pumps. In the future, chemical pump companies should focus on product upgrades around leak-free sealing, corrosion- and wear-resistant materials, explosion-proof electrical, temperature-vibration monitoring interfaces, energy-efficient hydraulic models, and complete delivery capabilities to better adapt to market demands under the continuously improving national standard system. Jiangsu Haifa Machinery Manufacturing Co., Ltd. was restructured from Jiangsu Ligong Group Co., Ltd., founded in 1958, and the Jingjiang Stainless Steel Pump Valve Plant of the Central Iron and Steel Research Institute of the Ministry of Metallurgical Industry. It mainly produces API610 chemical process pumps - OH1 pumps, OH2 pumps, OH3 pumps, OH4 pumps, BB1 pumps, BB2 pumps, BB3, BB4, BB5 multistage pumps, VS1, VS4, VS5, VS6 barrel pumps, HES chemical process pumps, chemical pumps, petrochemical pumps, sixth-generation ultra-low carbon stainless steel high-quality leak-free molten urea pumps, urea hydrolyzer feed pumps, high-temperature asphalt pumps, pitot tube pumps, rotary jet pumps, low-flow high-head pumps, multistage vortex pumps, high-temperature molten salt pumps, high-temperature nitric acid pumps, vertical sump pumps, magnetic drive pumps, low-temperature liquid hydrogen and methanol pumps, high-pressure liquid hydrogen pumps, high-temperature nitric acid magnetic drive pumps, magnetic drive pumps for solid-containing media, industrial pumps, canned motor pumps, slurry pumps, titanium tetrachloride pumps, strong self-priming pumps, lined fluorine pumps, sandwich lined fluorine pumps, leak-free pumps, desulfurization and denitrification pumps, alkali pumps, pumps, geothermal pumps, oil pumps, axial flow pumps, printing and dyeing pumps, dyeing and finishing pumps, Ti alloy pumps, C-276 material, Hastelloy, 316L material, 347 material, forced circulation pumps, fourth-generation nuclear pumps, nuclear island pumps, filter press special pumps, refrigerant pumps, long shaft vertical sump pumps, CQC first-level energy efficiency chemical pumps, high-pressure descaler industrial pumps, China chemical pumps. www.jslgpump.com Tel: 13905263417 E-mail: jslgpump@gmail.com E-mail: jsareva@163.com