ESF系列消防泵符合UL安全标准(UL448)的所有要求，产品具备UL（美国保险商试验所）国际认证资质。采用了优化的水力设计，具有高效节能的优势。
high quality 1000gpm fire fighting pump set
Product Description
| Pump type |
ESF series Horizontal Split-case Fire Pump |
| Product Standard |
Performance is meeting with UL448-2013 regulation |
| Structure | Horizontal,Split-case,Single-Stage,Volute Casing,Back pull-out |
| Discharge Size |
100-150 mm |
| Flange | ANSI Flange,ASME B16.42-1998 CLASS300, ASME B16.42-1998 CLASS250 |
| Casing | Cast Iron standard,Ductile Iron/ASTM304/ASTM316 options on request |
| Impeller | Bronze Impeller options on request |
| Shaft | ASTM420 standard,ASTM304/ASTM316/ASTM1045 options on request |
| Shaft Seal | Mechanical Seal standard,Gland Packing options on request |
| Flow Rate(Q) |
450-2000 us gpm |
| Head(H) |
82-304 psi |
| Speed | 1450/2900rpm(50Hz);1750/3500 rpm(60Hz) |
| Max Temperature | 85°C(standard);105°C(option on request) |
| Working Pressure | 230-400 psi(option on request) |
| Conveying Medium | Clean water or liquids similar to clean water in physical property |
| Advantage | Interchangeable parts,high effective,high performance,voice-saving, easily installed and maintained |
| Applications |
Water supply and drainage,HVAC and Cooling Tower,marine-Ballasting&Bilge,booster and pressurization set,irrigation and agriculture,fire-fighting system,plants,mines,food and chemical industry(with stainless steel),etc. |