WebAs standard, the upper casing features a tapped and plugged seal flush connection. Replaceable bronze shaft sleeves protect the carbon steel shaft through the stuffing box. The 304 stainless steel shaft sleeves extend beyond the packing glands for maximum shaft protection. O-rings seal the sleeves. WebBolt-on stuffing box AC Fire Pump offers a range of split case pumps with spacing-saving designs to simplify pump room layout. The 9100 Series fire pump is designed for low horsepower requirements and to provide water to stand pipe, sprinkler, chemical mitigation and hydrant systems for fire suppression in industrial and commercial facilities.
AC Fire Pump 8100 Series Horizontal Split Case Fire Pumps
WebSpecs. Capacities Up to 100,000 gpm. Head Up to 2,500 feet. Pressure Dependent on material. Horsepower Up to 5,000 hp. Temperature -60°F to 450°F (-51°C to 232°C) … WebFire Codes: A Foundation of Safety for a Rapidly Changing World. L.A.’s Wilshire Grand Center stands tall with Bell & Gossett and AC Fire. Vertical turbine and horizontal split pumps control pressure, overcome height obstacles. NFPA 20 sets new requirements for fire pumps in high-rise buildings. hawkes cut glass decanter
Pump Machine Guards - Safety Compliance — R.F. MacDonald Co.
A stuffing box of a sailing boat will have a stern tube that is slightly bigger than the prop shaft. It will also have packing nut threads or a gland nut. The packing is inside the gland nut and creates the seal. The shaft is wrapped by the packing and put in the gland nut. Through tightening it onto the stern tube, the packing is compressed, creating a seal against the shaft. Creating a proper plunger alignment is critical for correct flow and a long wear life. Stuffing box components are o… WebApr 8, 2016 · Our blog today looks at the proper procedures for packing gland adjustments which will help extend the service life of your fire pump. Follow these two steps: At the … WebFeb 15, 2012 · Dismantle the pump from the foundation. 4. Remove the coupling flange using the bearing puller. 5. Open the end covers and disconnect the relief valve from the pump housing. 6. Open the gland cover and remove the old gland packing. 7. Remove the driver gear and driven gear with the shaft using the soft hammer. boston bakes for breast cancer