For boiler or condensate (86 degrees) multi-stage pumps, which domestic manufacturers are the best at producing them? Thank you
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Parameters: It can operate stably under the following two conditions – Condition 1: 7.6 m3/h, head of 462 mH2O; Condition 2: 16 m3/h, head of 396 mH2O. The supplier should consider whether to install an anti-cavitation device to prevent cavitation from occurring.
It is necessary to provide the device’s net positive suction head
Are there any other manufacturers? Their schedules are too tight and they can’t keep up.
The flow rate under these operating conditions is too low; it is recommended to use a high-speed pump, and the 11th Aerospace Research Institute in China could provide such a pump.
Choose the rotary vane pump from Sichuan Nikki Sealing – it features low flow rates but high head pressure.
The rotary vane pump should be the best choice, offering great value for money