250-150-P PTO-Driven Integrated CAF/Air Compressor Systems.
Waterous’ 250-150-P PTO-driven, integrated water pump / air compressor is designed and assembled specifically for installation in fire apparatus. The 250-150-P simultaneously develops a minimum of 250 GPM of water at 125 PSIg (473 L/min @ 8.6 bar) and 150 CFM of air at 125 PSIg (4.25 m3/min @ 8.6 bar). Combined with the suppression capabilities of foam, air and water, the 250-150-P fire pump system provides superior performance.
Low Maintenance
Supported by an exclusive 5-year warranty, your 250-150-P fire pump service and maintenance needs are taken care of with Waterous. When compared with apparatus equipped with other brands of compressed air foam systems, we’ll repair and restore your 250-150-P PTO-driven integrated water pump / air compressor system and get you back in service faster.
Options & Accessories
Easily interfacing with numerous accessories, and coming with a variety of options, the Waterous 250-150-P PTO-driven integrated water pump / air compressor systems will easily integrate into your department. Combined with a Waterous Aquis™ Foam Proportioner or Advantus® Foam System make the power take-off 250-150-P a crucial tool for maximizing your fire suppression capabilities. An optional pressure relief system and priming system are also available.
Product Orientation & Integration
Let us eliminate the learning curve of integrating CAFSystems™ into your fire department’s daily operations. Waterous factory personnel provide on-site product operation and maintenance instruction to ease implementation of the 250-150-P PTO-driven integrated water pump / air compressor systems. Contact your Waterous representative for exclusive pricing on CAFS orientation and education courses.
Specifications
Air Compressor
- GHH-Rand air compressor, oil−flooded, rotary screw type, sized to supply a minimum of 150 sCFM (4.25 m3/min) of usable air.
- Pneumatic Modulating Inlet Valve controls air delivery while maintaining constant pressure.
- Auto Sync™ Balancing System automatically maintains the air pressure within +/− 5% of the water pump pressure throughout the pressure range.
- Air Compressor Oil System contains a spin−on, full−flow oil filter unit and a thermostatic valve to control oil flow to the cooler.
- Air / Oil separator head assembly with spin-on cartridge.
- Air Compressor Cooling System uses the unit’s water pump, a copper and brass shell and tube heat exchanger to cool the compressor. The system maintains recommended operating temperatures throughout the full operational range in ambient temperatures up to 115°F (46.1°C). A “fail safe” switch precludes engagement of the compressor PTO unless the fire pump is engaged.
- Air Compressor Transmission consists of a Poly-Chain drive with an manual tensioner and 8mm pitch sprockets.
Pump Specifications
- High-tensile, gray iron Waterous CPK−2 centrifugal fire pump with bronze impeller, replaceable wear rings and maintenance−free mechanical seals.
- Intake and Discharge: 3 inch intake, 2 inch discharge
Panel Mounted Instruments
- The following items and controls are provided for installation on the pump operator’s panel:
- Air compressor PTO engagement switch (OEM provided)
- AutoSync compressor controls w/engraved instruction plate
- Air compressor oil temp. gage w/warning light and alarm
- CAF system air pressure gage
- Air flow meter (optional)
- An air valve for each compressed air foam discharge
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Options and Accessories
- Priming System: Pneumatic oil−free primer capable of priming the water pump through 20 feet (6 m) of 2−1/2 (63.5 mm) inch hard intake hose with a 10 foot (3 m) lift. Controls are mounted on the operator’s panel.
- Pressure Relief: An optional pressure relief system is available to comply with NFPA 1906 standards.
- Foam Systems: Aquis™ Foam Proportioner or Advantus® Foam System.
- On-site operation and maintenance instruction. Contact factory for pricing.
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Download Product Literature
Product Brochures:
Operational Guide:
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Sales/Application/Service Help
Industry-leading sales and support.
When you purchase Waterous equipment, not only do you get quality products, you get quality service. Our expert service technicians are the best in the business and they are always happy to answer any service questions you might have. The numbers for our service and training specialists are listed below for your convenience. If you have a general service question please call our main number and our staff will kindly direct you to the appropriate department.
Sales/Applications Assistance
Phone: 651-450-5234 (Press 3)
pumpsales@waterousco.com
Service Assistance
Phone: 651-450-5200
Fax: 800-488-1228
service@waterousco.com
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