Nanfang Pump Industry Co.,Ltd (CNP) products

High-efficient non-self-priming vertical multistage centrifugal pump,independently developed according to European standards. Adopts brand-new industrial design, energy efficiency index reaches MEI ≥ 0.7. The impeller guide vane is made of stainless steel plate stamping welding or stainless steel precision casting. The motor is a fully enclosed, air-cooled two-pole standard motor.

LDMF series is low NPSH vertical multistage centrifugal pump specially developed for high temperature medium and harsh inlet condition. The inlet passage of the pump is optimized to effectively improve the pump suction performance, reduce noise and prevent damage caused by cavitation.The product has excellent cavitation performance, compact structure, easy maintenance, high reliability, long service life and beautiful appearance.

The pump is divided into horizontal installation and vertical installation, the pump shell is horizontally separated from the axis, the upper part is the pump cover, the lower part is the pump body, the suction inlet and outlet are on the pump body below the pump axis, and the center line of the impeller is perpendicular to the axis. The seal of the pump can be sealed with packing or mechanical seal. The middle opening pump at high temperature adopts the centerline support structure. The general assembly of the bearing part is the grease lubrication bearing part, and the high lift pump and the high temperature hot water pump are the thin oil lubricated bearing part with water cooling jacket structure. The seal forms of shaft seal are packing seal and mechanical seal. Can adopt lubrication and shaft lubrication, the pump runs stably and the high efficiency area is wide.

TDE series vertical single-stage intelligent variable frequency pump (Hereafter as TDE series or pump) adopt an intelligent variable frequency controller in TD series single-stage inline centrifugal pump. It can realize constant pressure, constant temperature, constant pressure difference and other smart control functions by connecting pressure and temperature sensor.TDE series are energy-saving, low noise, intelligent, environmentally friendly with compact structure, beautiful appearance,high reliability and easy maintenance convenience. Pressure or temperature sensors and other accessories are not in TDE factory configuration. Users need to configure it according to needs. The top of TDE series is designed as a pull-out available form, which enables to repair the pump without affecting the pipeline system.

Non-self-priming horizontal multistage centrifugal pump. The impeller guide vane is made of stainless steel plate stamping and welding. Equipped with long shaft motor, axial inlet and radial outlet.