Factory equipment

The Maxon plants contain two testing rooms for testing our surface and submersible pumps and motors. The various available configurations currently let us test products with the following characteristics:

Maximum flow rate 4500 m3/h
Maximum power 1500 kW
Maximum pressure 100 bar
Maximum supply voltage Low-voltage: 1000 V – High-voltage: 11 kV
Frequency 50 / 60 Hz


Hydraulic tolerances per ISO 9906:2012 and all levels of tolerance (including Grade 1), with the following measurements:
Flow rate
Pump power draw
Motor power draw
Overall efficiency of the unit
Efficiency of the pump
Efficiency of the motor
Power factor (Cos φ )
Rotation speed
Electrical parameters (voltage, current, frequency)


Maxon Pump plant in Zhe Jiang is 6SIGMA certified and  obtained VDE certificate of ISO9001:2000 quality management system and GS, CE, UL, TUV, CB, EMC & EMF certificates guarantee....


Our Factory Employee:1100 workers Quantity each year: about 500000PCSFactory group: 1.pump factory 2.casting iron factory 3.mold factory 4. aluminum injection factory. Testing machine :1. pump testing center 2.motor testing center 3.stator testing 4.rotator testing machine 5.impeller balance testing 6.welding quality testing Engineer :8 persons QC.: 10 persons Machine : laser welding machine ...