About Zoomlian

The preferred brand for China's mining pump manufacturing industry

Perfect production process

After thirty years of development, the company has accumulated rich production technology experience and mastered perfect production processes, controlling product quality standards from the source. At present, the company's high-frequency quenching, multi-functional heat treatment, and casting process technologies can extend the service life of impeller, shaft, sealing ring, guide vane, and core balancing devices after processing by more than 6 times compared with similar ordinary products, effectively extending the maintenance cycle of water pumps, reducing costs for users, and improving economic efficiency.

Powerful production system

The company has a mold workshop, a foundry workshop, a large pump processing workshop, a small and medium-sized pump processing workshop, an assembly workshop, and a preparation workshop. It has complete production equipment and mature production processes, and has the ability to produce a variety of products in large quantities. The company has complete production equipment and can manufacture 26 series of products, including petrochemical pumps, multi-stage centrifugal pumps, sewage pumps, mud pumps, self-balancing multi-stage pumps, single-stage double-suction split pumps, single-stage single-suction centrifugal pumps, large power plant circulating pumps, large power plant condenser pumps, etc. The main products include self-balancing multi-stage pumps, single-stage centrifugal pumps, stainless steel multi-stage pumps, oil pumps, horizontal multi-stage pumps, double-suction split pumps, multi-stage centrifugal pumps, sewage pumps, chemical pumps, etc., which can quickly respond to customer needs and ensure timely supply and quality of products.

The factory qualification rate of the product is 100%

After product production, the most important step is detection. Only products that pass all inspections are qualified products and can be put into market use. Our company has established a first-level testing station authorized by the Hunan Provincial Quality and Technical Supervision Bureau, with 500/200KG microcomputer dynamic balancing machines, and now has a 1200Kw/10kv testing station and a large dynamic balancing machine (with a load capacity of 1000kg); before assembly, each pump undergoes rotor jump inspection, dynamic balance inspection, and flaw detection, and a factory performance test report is provided randomly to ensure a 100% installation and commissioning qualification rate; before leaving the factory, each pump undergoes strict operation testing to ensure that the product vibration value is only 0.02-0.03mm, which is far superior to national standards, and is widely praised by users.