Nuclear Startup Feed Pump

Description

The ClydeUnion CUP-FK pump, designed for high-pressure, high-temperature and high-speed applications, is an ideal nuclear Startup Feed Pump. Its advanced hydraulic design ensures efficient initial feedwater supply to steam generators during plant startup. The pump’s radially split, barrel case, and multi-stage diffuser allow it to handle extreme conditions, while its ability to withstand thermal shock and operate at high speeds provides necessary operational flexibility. Additionally, the CUP-FK’s sustainable efficiency and full cartridge withdrawal feature simplify maintenance, ensuring reliable operation and low through-life cost of ownership, thereby supporting the stability and safety of the nuclear power plant.

Features

• Radially split, barrel case design makes suiting it for high pressure, high temperature and high speed applications
• Optimum Hydraulic design ensures efficient operation
• Designed to maintain performance over time
• Full cartridge withdrawal allows for easy maintenance without disturbing pump alignment or pipework
• Thermal shock resistance Capable of withstanding sudden temperature changes
• Engineered to reduce overall operational costs

Technical Specifications

• Capacity up to: 12,300 USgpm / 2,800 m3/hr
• Delivery up to: 16,400 ft / 5,000 m
• Temperature up to: 450 oF / 250 oC
• Speeds up to: 6,500 rpm
• Flange drilling: ANSI or BS