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English 
Introduction
XBD series of fire-fighting pump-sets, Developed by Nangjing Wang Yang Pumps Co.,LTD., with many advanced technologies from home and abroad. The pump is produced in accordance with the latest National Standard. And become one of the leading suppliers in China.
Product Features
1. With advanced hydraulic design and structure, adopting ashland process to make impeller blade, adopting epoxy coating process in impeller vane, and reasonable selection of materials to make the products have an excellent performance and long service life.
2. Whirl sand device and maze-like structure make the sand unable to enter the bearings.
3. Impeller shaft and motor shaft both adopt the bronze bearing as theri supporting. The radial run-out of the shaft is less than 0.13mm which meets US standard. These make the pump have a smooth and reliable operation and low noise.
4. The discharge head has a beautiful shape and big window. It's convenient to repair and replace the gland.
5. Material from ductile iron GGG60, SS304 or SS316 for optional.
Performance Range
Capacity: 40-1260m³/h
Rated pressure: 1.5Mpa
When punping clean water or physical and chemical liquid: Neutral water, PH=6.5-8.5, chloride ion content:=400mg/L, medium temperature:=40ºC
Material of Vertical Turbine Fire Pump
Bowl: Cast iron, Stainless steel
Shaft: Stainless steel
Impeller: Cast iron, Bronze or Stainless steel
Discharge head: Cast iron or carbon steel
Structure Explanation
Model Number Description
Installation
Introduction
XBD series of fire-fighting pump-sets, Developed by Nangjing Wang Yang Pumps Co.,LTD., with many advanced technologies from home and abroad. The pump is produced in accordance with the latest National Standard. And become one of the leading suppliers in China.
Product Features
1. With advanced hydraulic design and structure, adopting ashland process to make impeller blade, adopting epoxy coating process in impeller vane, and reasonable selection of materials to make the products have an excellent performance and long service life.
2. Whirl sand device and maze-like structure make the sand unable to enter the bearings.
3. Impeller shaft and motor shaft both adopt the bronze bearing as theri supporting. The radial run-out of the shaft is less than 0.13mm which meets US standard. These make the pump have a smooth and reliable operation and low noise.
4. The discharge head has a beautiful shape and big window. It's convenient to repair and replace the gland.
5. Material from ductile iron GGG60, SS304 or SS316 for optional.
Performance Range
Capacity: 40-1260m³/h
Rated pressure: 1.5Mpa
When punping clean water or physical and chemical liquid: Neutral water, PH=6.5-8.5, chloride ion content:=400mg/L, medium temperature:=40ºC
Material of Vertical Turbine Fire Pump
Bowl: Cast iron, Stainless steel
Shaft: Stainless steel
Impeller: Cast iron, Bronze or Stainless steel
Discharge head: Cast iron or carbon steel
Structure Explanation
Model Number Description
Installation
