Split Case Pump

Having spent decades in the pump manufacturing industry, I’ve seen firsthand how critical it is to have fire protection systems that never falter when lives and property are on the line. That’s why Shanghai Crowns’ Split Case Fire Pumps are designed with one goal in mind: uncompromising performance when it matters most. These pumps are built around a robust split-case design specifically tailored for firefighting. For industrial complexes, commercial high-rises, and municipal fire departments, these pumps are the backbone of reliable fire suppression. In a recent skyscraper project, three parallel pumps achieved full pressure within 18 seconds during a certification test, meeting GB50974-2014 standards with ease. The combination of cast iron casing and stainless steel shafts means they’ll maintain 95% of their performance even after a decade in harsh coastal environments. At the end of the day, fire protection isn’t about specs on paper—it’s about trust. Our Split Case Fire Pumps earn that trust through decades of refining every detail, ensuring they’re ready to defend what matters most, when it matters most.

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Product Description

With over two decades in pump engineering, I’ve learned that fire safety systems demand more than just specifications—they require intuitive design and unwavering reliability. Shanghai Crowns’ Split Case Fire Pumps embody this philosophy, combining innovative engineering with real-world functionality to deliver performance when every second counts.

Design Excellence for Rapid Response

The horizontal split-case architecture is a masterstroke of practicality. The ability to access impellers, seals, and bearings without disconnecting pipelines shaved 75% off traditional maintenance hours—a crucial advantage for facilities where downtime equates to risk. This design isn’t just about convenience; it’s about ensuring the pump is always battle-ready, with minimal effort from maintenance teams.

Power Solutions for Every Scenario

Flexibility is key in emergency systems. That’s why these pumps offer dual power options: a premium electric motor for daily reliability and a heavy-duty diesel engine for sites vulnerable to power outages. I vividly recall a coastal refinery project where hurricanes frequently disrupted electricity. By integrating diesel-driven pumps, we created a fail-safe system that activated automatically during outages, maintaining water pressure even when the grid went down. The intelligent controller, with its real-time diagnostics, added another layer of security—alerting operators to minor issues before they became emergencies.

Robust Performance Under Pressure

Designed to thrive in challenging environments, these pumps operate seamlessly at up to 40°C with 95% humidity—conditions typical in industrial zones or tropical climates. The 1.6 MPa pressure rating isn’t just a number; it’s the force behind a high-rise sprinkler system that can reach the 30th floor or a municipal network covering a 50-block radius. In testing, they moved 1,500 m³/h of water—clear, grit-free, and ready to suppress fires at a moment’s notice.

Application

Industrial Resilience: Factories and power plants rely on these pumps to protect critical infrastructure. A automotive assembly plant in Wuhan saw a 60% reduction in fire system maintenance costs after switching to our split-case design.
Commercial Security: High-rises and malls benefit from the pump’s capacity to feed large-scale sprinkler networks. During a retrofit in a Beijing skyscraper, our pumps ensured compliance with GB50045-2019 standards while reducing energy consumption by 18%.
Municipal Readiness: For fire departments, these pumps are the difference between containing a blaze and disaster. A city in Guangdong province upgraded its hydrant system with our diesel-driven units, cutting response times by 25% in remote areas.