CPK-5 Ultra-High Pressure Pump
Waterous’ latest innovation in the ARFF pump segment is the CPK-5 Ultra-High Pressure Package. Designed to flow 320 GPM @ 1350 psi (1200 l/min @ 93 bar), the CPK-5 meets the requirements of NFPA 414 for Class 4 or 5 ARFF vehicles and NFPA 1910 for Ultra-High Pressure Pump requirements. To meet the municipal NFPA 1901 requirement for Normal Pressure Fire Pumps, a separate CPK-2 pump driven off the transmission PTO can be used.
NOTE: Net Positive Suction Head Required (NPSHR): 30 feet (9.1 m) H20 at 60°F (16° C).
The entire compact sized package for ARFF Class 4 and 5 consists of the following:
- CPK-5 Pump
- CPK-2 Pump
- TQC Power Take-Off
- Transmission Cooling System
| CPK-5 PERFORMANCE | ||||||
|---|---|---|---|---|---|---|
| GPM | L/min | L/sec | PSI | Bar | kPa | MPa |
| 320 | 1200 | 20 | 1350 | 93 | 9300 | 9.3 |
NOTE: Net Positive Suction Head Required (NPSHR): 30 feet (9.1 m) H20 at 60°F (16° C).
Pump Features
- Two-stage, ductile iron body
- Bronze replaceable wear rings
- Bronze impellers
- Self-adjusting mechanical seal
- 3-inch NPT intake
- 1.5-inch ANSI flanged discharge
Auxiliary Oil Cooler
- Circulates oil through cooler and transmission
Heavy Duty K Transmission Features
- Aluminum case
- Gears are helical, precision cut, crown shaved for proper load distribution and quiet operation.
Warranty
Waterous Seven-Year Limited Warranty
| CPK-5 Ultra-High Pressure Pump | |
| Pump Information | Transmission Information |
| Dimensional Drawings
Data Sheet Instructions Preferred Specifications Performance Curve Spec Sheets Service Parts Lists |
Dimensional Drawings
Data Sheet Instructions Service Parts Lists Specification Sheet Miscellaneous Items |