EDJ Type End Suction Fire Pump Unit
— Reliable Dual Power Fire Pump for Safe & Continuous Water Supply
EDJ Type End Suction Fire Pump Overview
The EDJ Pump Unit combines electric motor-driven pumps with diesel engine backup, pressure stabilization pumps, and intelligent control panels. It supports automatic startup and manual operation, ensuring instant response during fire emergencies. Compact, modular, and easy to install and maintain, suitable for diverse pump room environments.
Zero Interruption Fire Supply: Automatic diesel backup ensures continuous operation.
Fast Response & Easy Maintenance: Quick start-up, low noise, and minimal downtime.
Internationally Certified: NFPA20, UL, and CE certified for global safety compliance.
Durable & Efficient: Built to withstand extreme environments while saving energy.
Applications & Customer Benefits
High-Rise Buildings & Commercial Complexes
EDJ pumps provide fast and reliable firefighting water supply for high-rise buildings and commercial complexes, reducing the risk of fire damage and downtime.
Industrial Facilities & Warehouses
Ideal for factories and logistics centers, ensuring continuous operation and system stability during emergencies.
Hazardous Sites & Public Facilities
For chemical plants, oil depots, hospitals, and airports, EDJ pumps meet strict safety and compliance standards, safeguarding personnel and assets.
Wisdom Pump has proven performance in multiple real-world projects.
Technical Specifications & Pump Selection Guide
| Parameter | Range | Recommended Application |
| Max Flow | 100–1800 L/s | High-rise buildings, industrial plants, warehouses |
| Max Head | 50–200 m | Commercial complexes, oil depots, chemical facilities |
| Drive Power | 20–710 kW | Full pump unit range |
| Motor/Diesel | Single/Three-phase motor + diesel backup | Dual power guaranteed |
| Material | Cast iron pump body, mechanical seal | Corrosion and high-temperature resistant |
| Protection | IP54+ | Indoor/outdoor pump rooms |
How EDJ Pump Protects Your Facility
Dual Power Reliability
Dual power design ensures backup operation during main pump failure.
Smart Control Monitoring
Smart control panels monitor performance, reduce errors, and allow remote integration.
Comprehensive Pump Protection
Multiple protections (overload, overpressure, seal leak detection) ensure safe, long-lasting operation.
Keep in touch with us
Get your free customized EDJ pump solution, including engineering evaluation and application guidance. Our experts will provide a tailored plan to ensure reliable water supply and compliance.
Telephone:
+86-15658659789
+1-8087647930
E-mail:
wisdompump.com@gmail.com
Customer Success & Testimonials
John
Facility Manager
Using Wisdom Pump’s EDJ dual power unit, our high-rise facility now has reliable, uninterrupted firefighting water supply. Installation was fast, and maintenance is minimal.
Sarah
Engineering Director
Thanks to the automatic dual power system, our chemical warehouse pump room runs smoothly 24/7. We trust Wisdom Pump for every critical project.
Robot
Operations Manager
We installed the Wisdom Pump EDJ Type End Suction Fire Pump Unit in our industrial facility, and it has delivered uninterrupted dual power operation even during power outages. The system’s reliability and ease of maintenance give us complete peace of mind.
Sarah
Facilities Director
Thanks to Wisdom Pump’s smart control panels and multiple protection features, our high-rise building’s firefighting system now operates smoothly 24/7. We trust their EDJ Pump Units for every critical project.
With Wisdom Pump, trust the brand that engineers and facility managers worldwide rely on for safety, reliability, and efficiency.
Expertise & Innovation
Years of experience delivering high-performance firefighting solutions.
Reliability & Safety
Dual power systems guarantee continuous water supply.
Global Certifications
NFPA20, UL, CE compliance ensures trusted, reliable solutions.
Customer-Centric Service
Free selection plans, project consultation, and maintenance support.
FAQs
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Which facilities are ideal for EDJ Pump Units?
High-rise buildings, industrial plants, warehouses, chemical plants, and public facilities.
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How do I select the right model?
Based on flow, head, and pump room layout. Free selection guide available.
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What is the recommended maintenance schedule?
6–12 months for optimal performance.
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Can EDJ pumps handle high-rise building pressure requirements?
Yes, fully compliant with NFPA20 standards.
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How does the dual power system work?
Electric pump + diesel backup automatically switches to ensure uninterrupted supply.
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Are EDJ pumps certified?
Yes — NFPA20, UL, and CE certified for international compliance.