These fire pumps are designed and manufactured according to Standard No. 20 of the National Fire Protection Association (NFPA) of the USA.
PUMP FEATURES
| Pump Body | Split Case or Back Suction Type |
| Pump Body Material | GGG 25 or GGG 40 |
| Impeller | Bronze or AISI 304 |
| Shaft | AISI 316 |
| Sealing | Soft Packing (5 row) |
TECHNICAL FEATURES
| Closed Valve Pressure | Should not be more than 140% of the nominal pressure |
| Maximum Load | Minimum pressure at 150% flow rate should not be lower than 65% of the nominal pressure |
| Suction Collected Water Flowrate | Should not be less than 3 m/s |
