Products / Pumps
MLB Fire Pumps
01 / Overview
Engineered to the highest standards of material quality, design, and manufacturing, MLB fire pumps deliver uncompromising reliability. Every unit meets the stringent requirements of Underwriters Laboratories (UL) and Factory Mutual (FM) and aligns fully with NFPA 20 standards.
Built to protect high-stakes environments, they serve commercial real estate such as high-rises and office complexes, industrial and manufacturing plants, the energy sector, oil and gas operations, and power generation.
Key Features
- High-density 35,000 psi cast iron with bearing supports cast into the lower casing for permanent alignment
- Renewable bronze casing rings seal internal chambers and prevent recirculation
- Dynamically balanced single-piece cast-bronze impeller for vibration-free flow
- 304 stainless split glands and swing-type bolts for fast repacking
- Replaceable bronze and 304 stainless sleeves shield the shaft, sealed with O-rings
- Grease-lubricated ball bearings rated to 100,000 hours, with double-row thrust bearings available
FIG. 010 / PUMPS
SCALE 1:1
Specifications
Flow Rate
Up to 5,000 gpm (1,136 m³/h)
Total Dynamic Head
Up to 250 ft (76 m)
Max Pressure
Up to 289 psi (20 bar)
Power Output
Up to 1,000 hp (745 kW)
Drive Options
Electric motor or diesel
Fluid
Potable / non-potable, brine
Compliance
UL / FM, NFPA 20
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