Jiangsu Haifa Machinery Manufacturing Co., Ltd.

Abstract: From July 16 to 18, 2026 Jiangsu Haifa Machinery Manufacturing Co., Ltd. showcased its API610 chemical pumps at the 16th Chinajiang International Mining and Equipment Expo and the 21st China Xinjiang International Coal Industry Expo. At this exhibition, we focused on displaying the API610 OH2, BB2, and BB5 series chemical pumps, engaged in in-depth discussions with design, engineering companies, and-users regarding working conditions such as coal chemical processing, mine drainage, high-temperature media, and high boosting. Based on on-site demand for industrial pump selection in Xinjiang, I clearly sensed a shift in customer focus. In the past, people first asked about flow rate, head, and price; now, more users are concerned about whether the pump can operate continuously over the long term, the mechanical seal is, whether the materials are corrosion-resistant, and whether is convenient. Common media in Xinjiang's mining and coal chemical include coal slurry, acidic water, coal washing wastewater, high-temperature oil products, particle-laden media. Faced with these conditions, we do not simply apply model numbers based on clean water parameters; instead, we simultaneously verify density, viscosity, solid content, vapor pressure, NPSHa, and pipeline resistance to ensure the pump operates as close to the BEP (Best Efficiency Point) as possible. Technical Scope of Jiangsu Haifa API610 Chemical Pumps: Pump Type, Flow Range, Max Head, Reference Temperature, Typical Applications: OH2/HES Single-Stage Process Pump: 2～2600 m³/h, 300m, -80～450℃, Coal process liquids, acid-base media; BB2 Between-Bearing Support Pump: 50～4000 m³, 650m, -80～450℃, High-temperature tower bottom liquids, large-flow transport; BB5 Barrel-Type Multistage Pump: 5～730 m³/h, 3400m,80～450℃, High-pressure hydrogenation, water injection, and boosting. The above covers the product series range; actual parameters must be re-evaluated based on properties, design pressure, explosion-proof rating, and on-site data sheets. Equipment Reliability through Quantitative R&D: During the project design phase, we verify at least 10 input conditions: media, flow rate, head, temperature, pressure, density, viscosity, corrosiveness, solid content, and vapor pressure, and conduct CFD hydraulic analysis, FEA strength verification, and rotor dynamics analysis. Factory tests focus on recording 7 key data points: flow rate, head, efficiency, shaft power, vibration, bearing temperature, and cavitation performance. The target for complete traceability of material certificates, dimensional inspections, heat treatment, and performance test documents is 100%. Providing Pumping Solutions for Xinjiang and Central Asia: Through this exhibition, I more certain that reliable chemical pumps must be built on real working conditions, verifiable parameters, and complete test records. Jiangsu Haifa will to provide high-temperature, high-pressure, corrosion-resistant, maintainable fluid handling equipment mining, coal chemical, petrochemical, and energy projects in Xinjiang and Asia, in accordance with standards such as API 610ISO 13709, 682, and ISO 9906. FAQ Asked Questions: 1. How to select API610 pump types for Xinjiang coal chemical projects? For general process liquids, OH can be evaluated; for high-temperature, large-flow, and heavy-duty conditions, BB2 suitable; for high-pressure hydrogenation, water injection, and multistage boosting, BB5 can be used. The final model should be determined based on complete process data. 2. Can pumps for solid-containing or corrosive media be selected directly based on clean water parameters? No. Media density, viscosity particle content, corrosiveness, and vapor pressure all affect hydraulic performance, shaft power, materials, and seal flushing plans, requiring recalculation and verification.