1 General Information

Shandong Emmecom Pumps Co., Ltd. (SEP as below) is a production joint venture jointly invested by Shandong Shuanglun Co., Ltd. and Italy Emmecom Pump co.,Ltd. Established on November 25, 2006, with registered capital of 16,000,000 US dollars, legal representative: Yao Chunyang, registered address is No.1 Shuanglun Road Economy-technical Development District, Weihai City, Shandong Province, China, occupies area of 106,700 ㎡.  

SEP has 100 employees, in-house R&D, Design, Manufacture, Quality Assurance and Control, Project Management, Procurement, Marketing and Sales for petrochemical pump, chemical pump, heating and cooling pump, water pump, liquid ring vacuum pump.  

The SEP products can be widely used in oil refining, petrochemical industry, coal chemical industry, offshore platform and ocean engineering, steel industry, metallurgy, electric power, factories, mines, papers, pharmaceutical, sugar, fertilizer, vacuum treatment, building materials, packaging, textile industry, food and beverage process, irrigation, water treatment and environmental protection and other fields.                                                                                        

SEP is global user trustworthy choice, has 5 overseas subsidiary and patterners in USA, Singapore, Italy, Switzerland, Dubai to provide customers with perfect pre-sale, sale and after-sales service. Exported OEM pump to the United States, since 2012. 

2 Technology Research and Development Capabilities

SEP is government authorized Enterprise Technology R&D Center, owned 1 independent Technical R&D Center and 30 Pump Technical Specialists and Engineers, 2 foreign experts and 6 senior engineers.

SEP keeps continuous annual 5% R&D technical investment funds, utilizing advanced R&D measures including Solidworks, finite element analysis and flow field analysis Simulation Software such as CFD, ANSYS, etc.

The core technology of eliminating the pressure pulsation of centrifugal pump, solves the technical problem of excessive vibration caused by internal pulsation of the pump. Solving low material strength under extreme working conditions issue and high cost of traditional special materials.

SEP has 29 Inventions & Utility Models Patents and had achieved Innovation Fund Ministry of Science and Technology for Energy-efficient Vacuum Pump.

3 Manufacture and Fabrication Capabilities

SEP has an advanced pump manufacturing process route and fully uses the ERP production resource management system, including production plan management, casting workshop, machining workshop, assembly workshop, and painting workshop. The processing accuracy is high, and the processing quality is guaranteed.

3.1 SEP Owned Casting Plant

?Owned cast-steel and cast-iron casting plants, 29 km from SEP.

?Annual production capability is 2,000 Tons for cast-steel.

?Maximum weight for single casting is 10 Tons

?Materials can be produced:

?Carbon Steel: WCB, LCA, LCB, LCC

?Martensitic Stainless Steel: CA6NM, CA15

?Austenitic Stainless Steel: CF3, CF3M, CF8, CF8M

?Duplex and Super Duplex: 1A, 1B, 3A, 4A, 5A, 6A

?904, 904L, Hastelloy B, Hastelloy C-276, Nickel-based Alloys

?Heat Treatment: Electrical Pit-type & Box-type Furnaces

?Mold manufacturing: Rapid laser sintering molding system for blade mold, 3D printing solid mold         manufacturing, lost foam are available.

                                                                                                     Photo of The Steel Casting Factory View

                                                                                                       Foundry Sand Mixter Production Line

                                                                                                      Foundry Patten Warehouse

                                                                            Post Treatment Processes and Castings in the foundry workshop

3.2 SEP Intelligence Manufacture – Machining Capability

?Machining Equipment: 358 sets, including CNC machiningcenters, CNC lathes, CNC milling machines, CNC boringmachines, etc.

?Machining Technology : Turning, Milling, Grinding, Boring,Drilling, etc.,

?FMS flexible manufacturing system guarantee automaticsequential processing to achieve unattended processing

?Machining Capabilities

?AMaximum Turning Diameter : 5m

?Maximum Turning Length : 10m

?Maximum Grinding Length :4m

?Maximum Drilling Diameter : 150mm

?Milling Dimension : 2.5m x 5.0m 

?Boring Dimension : 2.5m x 2.5m

?ASME Pump Head Warehouse

3.3 SEP Intelligence Manufacture – Assemble Capability

?Lifting Capability：40Tons

?Lifting Height：12m

?Maximum Torque：85000N.m

3.4 SEP Intelligence Manufacture – Performance Test and Mechanical Running Test Capability

?Area :5296m2

?Test Stands Quantities: 8

?Max. lifting Weight / Height : 80T/17.5m

?Pool capacity : 14,000m3

?Depth : 10.5m

?Max. Test pipe in parallel :DN 1000mm

?Max. flowrate: up to 12,600m3/h

?Max. pressure: up to 42MPa

?Power supply: 5500Kw

?Voltage:380V~ 10,000V

?Frequency :5 ~ 75Hz

?Performance Test

?Mechanical Running Test

?Vibration Test

?Temperature Rise

?Sound Level Test

?NPSH Test (where applicable)

?Test Accuracy Grade 1.0

3.5 SEP Intelligence Manufacture – Inspection and Testing Capability

?Material Examination

?Chemical Composition Analysis

?Tensile Test

?High temperature tensile up to 1100 °C

?Hardness Test

?Impact Test, testing temperature up to -193°C

?Metallographic Analysis: 600x

?PMI

?Dimensional

?NDE:VI, PT, UT, MT, RT

?Hydrostatic Test up to 60 MPa

?Balance Test

?Performance Test

?Vibration Test, FFT

?Temperature Rise Test

?Sound Level

?Mechanical Running

?NPSH Test

?Painting Inspection (Dry Film, Surface Preparation, etc)

?Packing and Before Shipment Inspection

?Material Testing Lab

?NDE Personnel Qualification : PT UT MT RT Level IIl & Level II

?Incoming Inspection, Process Inspection, Final Inspection well organized, monitoring and controlled.

4 Organization and Function

5 Development History