PGD

Product overview
PGD series products are vertical single-stage pipeline centrifugal pumps.
Standard configuration: mechanical seal, standard motor.
Pump for the top pull-out design. During routine maintenance, the pump head (motor base and impeller) can be removed and maintained.
Maintenance without dismantling pump body and pipelines on both sides.
The impeller is optimized by CFD fluid simulation analysis technology, and the hydraulic efficiency is higher.
The impeller adopts the balanced structure of double-orifice rings. The axial force is smaller and the bearing life is longer.
The contour is designed by Italian professional contour team and the most advanced modular design concept.
Electrophoretic coating technology is used on the surface of the machine, which has better anti-corrosion effect.
Application scope
Flow range: <760m3
Head range: <88m
Power range: 0.37-132 kW
Liquid temperature: O ~+90 ~C
Maximum ambient temperature: +40 C
Liquid requirement
Clean, thin, non-corrosive, non-flammable, explosive, gasifiable, without solid particles (particles)
The liquid with particle size less than 02mm and fiber can not react with pump material chemically.
Examples of pumping liquids:
The water quality of heating system should meet the recognized water quality standard of the system.
Cooling system
Domestic hot water system
Industrial liquids
Softened water