NFPA20 Standard Mutil-stage Vertial Turbine Fire Pump Capacities Up To 10,000 GPM For Firefighting Use
Standard and Range
Standards
NFPA20, UL, FM, EN12845,CCCF
Performance Ranges
UL : Q: 250-5000GPM H:80-300PSI
FM: Q: 250-5000GPM H:80...
Internal gear pump for soap
Internal Gear Pump Technology
- Internal gear pump consists of a rotor ad idler. Liquid travels between them through
“gear-within-a-gear” principle. Pump head forces the liquid to move out of discharge port. A sea...