Split Case Fire Pump
Horizontal Split Case Fire Pump
Horizontal, single and two stage, split case fire pumps for firefighting applications. NFPA-20 design. UL Listed and FM Approved.
Operation limits:
Pressure: from 40 to 355 + PSI.
Flow: from 150 to 5000 GPM.
Drive: Electric or Diesel
Applications: Commercial, municipal and residential high-rise buildings, Large industrial premises and storage warehouses, Offshore and remote facilities, Airports, Power stations.
Section 1: Overview
Ruhrpumpen’s split case centrifugal fire pumps feature a heavy shaft and short bearing span that reduces shaft deflection to a minimum, providing longer packing and bearing life and lower maintenance costs, while requiring less floor space.
RP’s split case fire pumps are built per NFPA 20 standards, and are listed by Underwriters Laboratories (UL) and approved by Factory Mutual (FM).
Section 2: Characteristics
- Compact design and efficient operation
- Shaft sleeve to protect the shaft against corrosion and wear
- Interchangeable radial and thrust bearings with grease lubrication are guaranteed
- Enclosed, double suction impeller, casted in one-piece and balanced to minimize thrust and ensure longer bearing life
- Available with electric or diesel drive
Section 3: Benefits
- Ease of installation and maintenance
- Wide range of applications
- Construction materials for seawater service are available
Section 4: Design Features
- NFPA-20 design
- UL-448 listed
- FM-1311 approved
- Special designs available on request
Section 5: Construction Materials
Standard materials:
- Cast iron
- Ductile iron
- Carbon steel
Metallurgies available for sea/brackish water applications and harsh environments:
- Stainless steel
- Duplex and Super Duplex
- Nickel-Aluminum-Bronze
Special materials available on request.
Section 6: Fire Market Applications
- Sprinkler systems
- Hydrant systems
- Water curtains
Ruhrpumpen also designs marine fire pump systems with ABS certification for floating offshore facilities.
Section 7: Fire Pump Selection Criteria
