NAFFCO 350Gpm @ 7 Bar EDJ Pump UL

NAFFCO 350Gpm @ 7 Bar EDJ Pump

1E+1D+1J Pump for Duty Point [350 USGPM @ 7 Bar]

Fire Pumps: NAFFCO (UL/FM) Horizontal End Suction

Drivers: Motor & Diesel Engine – Fire Driver

Jockey Pump Duty: Vertical Multistage – 10 GPM @ 7.7 Bar

Electric Controller: NAFFCO (UL/FM), Y-Delta Open Type Transition, Enclosure: NEMA 2

Diesel Controller: NAFFCO (UL/FM), Enclosure: NEMA 2

Jockey Controller: NAFFCO (UL), Enclosure: NEMA 2

Accessories: Standard

Pump Accessories – Suction Side:

a) OS&Y Gate Valve 6″, Ductile Iron Body to AWWA C515, Rising Stem with EPDM Coated Resilient Wedge, Flanged Ends to ANSI B16.1, Class 125, FF Flange, W/P 200 Psi, RED RAL3000 FBE Coating, UL/FM Approved, Model: SD-OSY200FF-D – Shield (2 Nos)

b) OS&Y Gate Valve 2″, Ductile Iron Body to AWWA C515, Rising Stem with EPDM Coated Resilient Wedge, Flanged Ends to ANSI B16.1, Class 125, FF Flange, W/P 200 Psi, RED RAL3000 FBE Coating, UL/FM Approved, Model: SD-OSY200FF-D – Shield (1 Nos)

c) OS&Y Gate Valve 8″, Ductile Iron Body to AWWA C515, Rising Stem with EPDM Coated Resilient Wedge, Flanged Ends to ANSI B16.1, Class 125, FF Flange, W/P 200 Psi, RED RAL3000 FBE Coating, UL/FM Approved, Model: SD-OSY200FF-D – Shield (2 Nos)

Pump Accessories – Delivery Side:

d) OS&Y Gate Valve 6″, Ductile Iron Body to AWWA C515, Rising Stem with EPDM Coated Resilient Wedge, Flanged Ends to ANSI B16.1, Class 125, FF Flange, W/P 200 Psi, RED RAL3000 FBE Coating, UL/FM Approved, Model: SD-OSY200FF-D – Shield (2 Nos)

e) OS&Y Gate Valve 2″, Ductile Iron Body to AWWA C515, Rising Stem with EPDM Coated Resilient Wedge, Flanged Ends to ANSI B16.1, Class 125, FF Flange, W/P 200 Psi, RED RAL3000 FBE Coating, UL/FM Approved, Model: SD-OSY200FF-D – Shield (1 Nos)

f) OS&Y Gate Valve 6″, Ductile Iron Body to AWWA C515, Rising Stem with EPDM Coated Resilient Wedge, Flanged Ends to ANSI B16.1, Class 125, FF Flange, W/P 200 Psi, RED RAL3000 FBE Coating, UL/FM Approved, Model: SD-OSY200FF-D – Shield (4 Nos)

g) Check Valve 6″, Ductile Iron Body to C508, Swing Type, EPDM Seat, Flanged Ends to ANSI B16.1, Class 125, FF Flange, W/P 200 Psi, RED RAL 3000 FBE Coating, UL /FM Approved, Model: SD-NRV200FF-D – Shield (2 Nos)

h) Check Valve 2″, Ductile Iron Body to C508, Swing Type, EPDM Seat, Flanged Ends to ANSI B16.1, Class 125, FF Flange, W/P 200 Psi, RED RAL 3000 FBE Coating, UL /FM Approved, Model: SD-NRV200FF-D – Shield (1 Nos)

i) Pressure Gauge 0-300 Psi, UL Listed, [with Polycarbonate Back Case], Model: SD-P1 – Shield with Isolation Valve (6 Nos)

j) Tamper Switch for Gate Valves – Shield

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NAFFCO 350GPM @ 7 Bar EDJ Fire Pump: Specifications, Features, and Benefits

Introduction

In the world of fire safety, reliable fire suppression systems are crucial. The NAFFCO 350GPM @ 7 Bar EDJ Fire Pump stands as a top-tier choice for industrial and commercial applications, offering unparalleled efficiency, compliance, and durability. This article explores its detailed specifications, features, and benefits, making it the preferred choice for fire protection systems worldwide.

Key Specifications of NAFFCO 350GPM @ 7 Bar EDJ Fire Pump

Fire Pump Configuration (1E+1D+1J Pump for Duty Point: 350 USGPM @ 7 Bar)

• Type: NAFFCO UL/FM Approved Horizontal End Suction Fire Pump
• Capacity: 350 USGPM (Gallons Per Minute)
• Pressure Rating: 7 Bar
• Drivers: Electric Motor & Diesel Engine – Fire Driver
• Jockey Pump: Vertical Multistage – 10 GPM @ 7.7 Bar
• Electric Controller: NAFFCO UL/FM Y-Delta Open Type Transition, Enclosure: NEMA 2
• Diesel Controller: NAFFCO UL/FM Enclosure: NEMA 2
• Jockey Controller: NAFFCO UL Enclosure: NEMA 2
• Accessories: Standard Set Included

Pump Accessories & Components

Suction Side Accessories:

1. OS&Y Gate Valves:
   • 6″ Ductile Iron Body (AWWA C515 Standard) – 2 Nos
   • 2″ Ductile Iron Body (AWWA C515 Standard) – 1 No
   • 8″ Ductile Iron Body (AWWA C515 Standard) – 2 Nos

Delivery Side Accessories:

1. OS&Y Gate Valves:
   • 6″ Ductile Iron Body – 2 Nos
   • 2″ Ductile Iron Body – 1 No
   • 6″ Ductile Iron Body – 4 Nos
2. Check Valves:
   • 6″ Ductile Iron Swing Type, EPDM Seat – 2 Nos
   • 2″ Ductile Iron Swing Type, EPDM Seat – 1 No
3. Pressure Gauges:
   • 0-300 Psi, UL Listed, Polycarbonate Back Case – 6 Nos
4. Tamper Switch for Gate Valves

Features of NAFFCO 350GPM @ 7 Bar EDJ Fire Pump

1. UL/FM Approved: Meets international safety and fire protection standards.
2. High-Performance Pumping System: Ensures reliable water flow at 350GPM with a constant 7 Bar pressure.
3. Dual Driver Mechanism: Electric Motor & Diesel Engine provide redundancy, ensuring uninterrupted operation.
4. Robust Build Quality: Ductile iron construction enhances longevity and durability.
5. Vertical Multistage Jockey Pump: Maintains consistent system pressure with a 10 GPM flow rate.
6. Advanced Control Panels: Electric, Diesel, and Jockey controllers are NEMA 2 enclosed for superior protection.
7. Highly Efficient Valves: OS&Y gate valves and check valves ensure smooth operation and prevent backflow.
8. Accurate Pressure Monitoring: Equipped with six high-quality pressure gauges for real-time performance tracking.
9. Tamper Switch Integration: Enhances security and monitoring for critical fire safety infrastructure.

Benefits of NAFFCO 350GPM @ 7 Bar EDJ Fire Pump

1. Unmatched Fire Protection

Designed for large-scale fire suppression, this system provides rapid water delivery, making it an ideal choice for industrial plants, commercial buildings, and high-risk zones.

2. Compliance with International Standards

The pump and its components meet UL (Underwriters Laboratories) and FM (Factory Mutual) standards, ensuring reliability and safety compliance.

3. Energy Efficiency & Cost Savings

Thanks to the Y-Delta Open Type Transition in the electric controller, power consumption is optimized, reducing operational costs.

4. Redundant Safety Mechanisms

With both an electric motor and a diesel engine as drivers, the pump operates even during power failures, guaranteeing continuous fire protection.

5. Easy Maintenance & Longevity

The ductile iron build and corrosion-resistant coating (RED RAL3000 FBE) enhance durability, reducing the need for frequent repairs and maintenance.

6. Versatile Application

The NAFFCO fire pump is widely used in industrial facilities, commercial buildings, airports, hospitals, warehouses, and high-rise residential complexes.

Conclusion

The NAFFCO 350GPM @ 7 Bar EDJ Fire Pump is a powerhouse in fire suppression technology, designed for reliability, efficiency, and compliance. With high-quality materials, advanced safety features, and a robust pumping mechanism, it is an ideal investment for anyone prioritizing fire safety. Whether for commercial or industrial use, this pump offers unparalleled performance and peace of mind.

For more details on purchasing and installation, contact Silver String Chemicals Group, your trusted supplier of fire safety and industrial equipment.