N 3171

飞力公司生产的N泵系列具有革命性的水力设计,保证泵在长期运行过程中高效、可靠及无故障的工作状态。

N泵系列从两个方面节省产品生命周期成本。运行过程中大幅度降低电耗.**降低电耗可达50％ 另一方面.运行过程中少维护或免维护,

N泵系列是市场上**效的潜污泵。

N泵系列能长期保持高效即便是在含有大量颗粒和纤维的介质中。

N泵系列有着卓越的不堵塞特性．排除了堵塞的风险。

高效+无堵塞特性也许过于**,而近1 0年来大量的实际应用和实验室测试证明．无论是从效率还是抗堵塞性能来看N泵比当今世界上任何污水泵都更为优越。

This self-cleaning pump features innovative functions that make it the best choice for a broad range of applications. The modular hydraulic design enables you to tailor the hydraulics to meet the requirements of virtually any application.

• Replaceable wear ring in two materials, gray iron or Hard IronTM, for different operation conditions
• Hardened gray iron impeller for typical wastewater applications
• Hard Iron™ impeller for abrasive and corrosive applications
• Stainless steel impeller for special applications that require duplex stainless steel
• Short shaft overhang reduces shaft deflection and increases seal and bearing life
• Motor designed for submersible use. Heat is concentrated to the stator core for improved cooling properties
• The double mechanical seal system consists of two sets of mechanical shaft seals that work independently to provide double security. Available in Tungsten carbide (WCCR) or Silicone carbide (SiC) depending on pumped media.
• Griplock™ seal system secures locking to the shaft, no rubber friction, no grub screws and no shaft damage
• Motor cable SUBCAB ® specially developed for submersible use.