China Split Case Diesel Fire Pump Manufacturer, Supplier, Factory

Shanghai Crowns Pump Manufacturing Co., Ltd., a leader in innovative pump solutions, excels in designing, producing, and selling a diverse range of high-performance water pumps—including our CHL Horizontal Multistage Centrifugal Pump CHL series, engineered to meet rigorous ISO standards for unmatched performance and reliability. Built with robust horizontal multistage architecture to optimize hydraulic efficiency and pressure consistency across extensive networks, the CHL series undergoes stringent testing against ISO 9001:2015 and ISO 2548 benchmarks, ensuring durability and minimal maintenance while featuring energy-efficient IE3 motors that reduce operational costs by up to 18% compared to traditional models. Ideal for high-rise water supply, industrial process circulation, and municipal treatment systems, this series combines a compact footprint with dependable operation, making it the go-to choice for commercial and industrial environments requiring efficient, compliant, and sustainable water pump solutions.

Shanghai Crowns Pump Manufacturing Co., Ltd. excels in designing, producing, and selling various water pumps. Our ZW Self Priming Sewage Pump meets ISO standards, ensuring high performance and reliability. ZW series pump are horizontal single stage single suction self priming centrifugal pumps.

With decades of expertise in pump manufacturing, Shanghai Crowns Pump Manufacturing Co., Ltd. offers high-performance Long Shaft Diesel Fire Pump designed for fire protection and emergency use. The Long Shaft Diesel Fire Pump is designed for deep-well or underground water sources, providing reliable water flow during firefighting emergencies. With a long vertical shaft, this pump is ideal for areas where water needs to be drawn from significant depths. It combines the reliability of diesel power with the ability to access deep water supplies, making it essential for remote locations and industrial applications.

The WQ Submersible Sewage Pump is designed for the efficient transfer of wastewater and sewage from buildings, industrial sites, and other areas prone to flooding. With a fully submersible design, this pump operates directly in the fluid it is tasked to move, making it ideal for applications where space is limited or pumps must be submerged. It features corrosion-resistant materials and reliable sealing, ensuring long-term durability and uninterrupted performance in harsh environments.

The Aluminum Alloy Air-Operated Diaphragm Pump (AODD) is built for everyday reliability in jobs that need both mobility and strength. Its lightweight aluminum body makes it easy to move, install, and maintain—perfect for workshops or tight spaces. Often found in automotive shops, light factories, and general fluid handling, it handles oils, coolants, and mild chemicals with ease. Powered by air, it runs safely in areas where sparks or electricity could pose risks.

The Fluorine Dosing Air-Operated Diaphragm Pump is purpose-built for environments where chemical resistance is non-negotiable. Designed to handle highly corrosive or reactive substances safely, this pump ensures purity and longevity in critical applications—think electronics manufacturing or high-purity chemical processing, where even minor material degradation could compromise results. Its robust construction makes it a reliable choice for industries where durability and precision are paramount.