Tobee® Pump has various inspection and testing instruments like Digital Ultrasonic Flaw Detector, Photoelectric direct reading spectrometer, Metallographic Analyzer, Universal material testing machine, Impact tester, Pressure Tester, Hardness Scale, and also and many general and special calipers and check instruments; we have set up the special test bed for pump which can perform the complete inspection to the material and metallic phase of raw material, machining of parts, final assembly and product performance.
|Stages of manufacture ||Quality control activities ||Standard |
|Pump design||Appearance, size||GB/10888-89|
|Raw material arrival||Sampling, material chemical analysis||GB121.1-29-2008|
|Casting and composition||Material chemical analysis of pump parts||GB121.1-29-2008|
|Casting quality inspection||GB302-2012|
|Key component machining||Dimension precision inspection||JB/T6879-93|
|General assembly||Procedure operation||GB2103-96|
|Hydraulic static test||GB064-2008|
|Painting||Anticorrosion primer paint||JB/T4297-92|
|Performance test of pump unit||Capacity and head||GB157-1998|
|Vibration and noise||JB/T8097-05|
|Final inspection||Packaging of pump unit||GB0157-2008|
|Spare parts and accessories||GB0157-2008|
Tool placement, Safety measure, Protective measure, File arrangement and Analysis of quality record.
• ISO9906, Rotodynamic pumps – Hydraulic performance acceptance tests -- Grades 1, 2
• ISO3555, Centrifugal, mixed flow and axial pumps -- Code for acceptance tests -- Class B
• ISO2372, Measuring and evaluating standard for vibration severity
• ISO3746, Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure.
Reliable Quality Assurance:
Tobee® Pump has complete quality control process and inspection means.
Receive ISO9000 Quality Management System Certificate in 1997.
Receive ISO14001 Environmental Management Certification in Feb, 2009.
Receive OHSAS18001 Occupational Health Management Certification in Feb, 2009.