The phrase "circulation pump" is correct and usable in written English.
It can be used when describing a type of pump that is used to circulate liquid or air within a system or space. For example: "The circulation pump in the heating system malfunctioned, causing the entire building to lose heat." "The aquarium's filtration system includes a powerful circulation pump to keep the water clean and oxygenated."
It failed within five minutes and the screen showed a "circulation pump failure".
Benchmark analysis of all operating main circulation pump (MCP) trip events was performed.
It adds less weight to a building roof and saves electrical energy for a circulation pump.
A detailed model of a circulation pump was developed by considering a direct current (DC) circulation pump coupled with various electronic devices (linear current booster and maximum power point tracker).
Combining circulation pump renovations could further contribute to the efficiency of low-temperature heating for energy-demand savings.
The cryogenic system, the open-loop type, is consisted of the Pressure Control System (PCS), Gas/liquid separator, Circulation Pump, Decompression unit, Filter and so on.
Two transient cases, a turbine trip without a bypass as a typical power transient and a re-circulation pump trip as a flow transient, were also chosen for this analysis.
An Allihn condenser was fixed to the digestion flask, and the upper end of the condenser was corked and the coolant water flowing through the condenser was at approximately 2 3 °C and pumped by a water-circulation pump (Zhengzhou Greatwall, SHB-III, China).
Hybridization was performed using a micro-circulation pump (Atactic Technologies).
Hybridization was performed overnight on a µParaFlo microfluidic chip using a micro-circulation pump (Atactic Technologies) [51].
Hybridizations were performed overnight on a µParaflo microfluidic chip using a micro-circulation pump (Atactic Technologies, Houston, TX) [49].
