1. MUYUAN PUMP INDUSTRY CO., LTD.

2. Brief Introduction
Muyuan Pump Industry was established in 2005, and it covers an area of 75,000 square meters. It set up foundry shop, machining shop, assembly shop, warehouses, pump test station and experiment center.
Muyuan Pump focuses primarily on the production and supply of high quality slurry pump, centrifugal clear water pump, and petrochemical process pumps. With an annul output of 8,000 sets of pumps, 20,000 tons of wear-resistant parts, which are widely used for the mining, mineral processing, power plant, chemical and other industries.
With years of experiences in developing innovative wear resistance products for varies industries, Muyuan offers excellence fluid handling solutions for mining, dredging, mineral processing, chemical process and related industry.
Muyuan not only specialized in providing pumps and wear resistant products, but also be your local “Personal Tailor” to fully provide you with customized innovative design, products support and on site services.

3. New Factory-Aerial View of Muyuan Plant

4. MA – Heavy Duty Slurry Pump
Product – Slurry Pump
MA – Heavy Duty Slurry Pump
Mining
FGD
Dewatering
Coal Washery
Chemical
Metallurgy
Size: 1” – 18”
Flow: 4 – 5400m3/h
Head: 5 – 75m

5. MM&ML – Medium & Light Duty Slurry Pump
Product – Slurry Pump
MM&ML – Medium & Light Duty Slurry Pump
Mining
FGD
Pulp
Coal Washery
Chemical
Metallurgy
Size:
20 – 650mm
Flow:
3 – 12000m3/h
Head:
4 – 60m

6. Product – Slurry Pump MH – High Head Heavy Duty Slurry Pump Size:
Mining
Filter Press
Dewatering
Coal Washery
Metallurgy
Size:
1” – 6”
Flow:
16 – 1125m3/h
Head:
12 – 95m

7. Product – Slurry Pump MYU – New Design Heavy Duty Slurry Pump
Mining
Filter Press
Dewatering
Coal Washery
Metallurgy
Size: 2” – 6”
Flow: 20 – 170m3/h
Head: 5 – 75m

8. Product – Slurry Pump MG – Gravel / Dredging Pump Size: 4” – 14” Flow:
Mining
Dredging
Dewatering
Coal Washery
Pulp
Metallurgy
Size:
4” – 14”
Flow:
36 – 3000m3/h
Head:
5 – 70m

9. Product – Slurry Pump MV – Vertical Sump Pump Size: 40 – 250mm Flow:
Mining
FGD
Pulp
Coal Washery
Chemical
Metallurgy
Size:
40 – 250mm
Flow:
17 – 1000m3/h
Head:
4 – 40m

10. Product – Slurry Pump MF – Froth Pump Mining Flotation Pulp Chemical
Metallurgy
Size:
2” – 6”
Flow:
7 – 200m3/h
Head:
10 – 26m

11. Product—Slurry Pump MA-SUB – Submersible Slurry Pump Size: 1” – 6”
Flow: 4 – 170m3/h
Head: 5 – 75m

12. Product – Slurry Pump MD – Dredging Pump Size: 200 –1000mm Flow:
Hydraulic Mud Fill
Sand Suction
Size:
200 –1000mm
Flow:
450 – 27500m3/h
Head:
10 – 75m

13. ① ② We can make spare parts according to customer’s: DRAWINGS
Product – OEM
We can make spare parts according to customer’s:
DRAWINGS
– Manufacturer the pump/part as per your drawings
SAMPLES
- Manufacturer the pump/part as per your samples ① ②

14. Abrasion-resistant white iron Corrosion-resistant whilte iron
Material Selections
Abrasion-resistant white iron
Corrosion-resistant whilte iron
OEM Part
Wear Liner, Pump Casing, Grinding Roller, etc.
Pump Parts
Impeller, Volute Liner, Throatbush, FPL Insert, etc.
Material
ASTM Standard
ISO Standard
Australia Standard (ISO)
High Chromium White Iron
ASTM A532
ISO21988 AS
ASTM A532 CL III-A
ISO21988/JN/HBW555XCr13
ISO21988/JN/HBW555XCr16
ISO21988/JN/HBW555XCr21
ISO21988/JN/HBW555XCr27
ISO21988/JN/HBW600XCr35
ISO21988/JN/HBW600XCr20Mo2Cu
ASTM A532 CL II-B
GX 260 Cr27Mo
GX 300 Cr15Mo2Ni

15. Ductile Iron and Grey Iron
Material Selections
Ductile Iron and Grey Iron
Material
Chinese Standard
BS EN Standard
Australia Standard (ISO)
Ductile Iron (SG Iron) GB
BS EN
ISO
QT500-7 Tensile strength ≥500
QT Tensile strength ≥450
QT Tensile strength ≥400
Grey Cast Iron GB BS AS
ISO
HT 150 Tensile strength ≥150
HT 200 Tensile strength ≥200
HT 250 Tensile strength ≥250

16. Other selected materials
Material Selections
Other selected materials
Material
Description
Applications
Stainless Steel
304, 316, 316L, CD4MCu
Smeltery, Chemical industrial equipment spares
Rubber
Natural rubber, Butyl, Neoprene, Nitrile, Hypalon and so on
slurry pump, cyclone, flotation, rubber liners
Polyurethane
slurry pump, cyclone, screening plates
Ceramic
Silicon Nitride Bonded Silicon Carbide
slurry pump, rubber backed plate, liners and pipe inserts

17. All Kinds of Spare Parts with Different Material
High Chrome Parts

18. All Kinds of Spare Parts with Different Material
Cast Iron Parts

19. All Kinds of Spare Parts with Different Material
Stainless Steel Parts and Others

20. All Kinds of Spare Parts with Different Material
Rubber Parts

21. All Kinds of Spare Parts with Different Material
Ceramics Parts

22. All Kinds of Spare Parts with Different Material
Polyurethane Coating on High Chrome

23. All Kinds of Spare Parts with Different Material
Pure Polyurethane
After 11 months
Used in copper mine

24. Our Foundry Production Capacity
Manufacturing Capacity:
Single casting weights between 10kg- 6000kg;
Monthly production capacity is around 320 tons (manual and automatic production line)
Electric Furnaces:
2 x 3 tons and 1X1 ton medium frequency furnaces
Sand Mixer:
2 sets sand mixers, which can reach 25 tons/h;
Automatic Moulding Production Line:
Improve efficiency and reduce cost;
Casting Surface Finishing
CNC shot blasting– pre heat-treatment

25. Heat Treatment CNC Electric Furnace
Heat-treatment processes are pre-programmed (curve) in the computer.
Heat-treatment progress are recorded and filed for further testing purposes.
Material
Heat Treatment Standard
Abrasion-resistant (high chromium) white iron
GB/T8263, Abrasion-resistant white iron castings
ASTM A532/A532M, Abrasion-resistant castings.

26. Machining Varies equipment are used to satisfy most machining needs
Purchased CNC lathes with tool center assures fine precision and efficiency.
Vertical lathe
Cubic Boron Nitride (CBN) and ceramic tools are used in machining hard objects
Checking Method
Chinese Standards
ISO Standards
Dimensional check
ISO2768
Geometric tolerance
Surface roughness
GB/T , Surface roughness-Parameters and their values
ISO , Surface roughness - Parameters

27. Project Management First meeting: Engineers & Consultants
Translate drawings and communicate cross standards
Second meeting:
Consultants & Production Planners
Review production capacity and estimates production lead-time
Third meeting:
Consultants & Clients
Review Standards, quotation and establish initial production report
Taking order
Fourth meeting: Consultants & Foundry Engineers
Design foundry technology and molding
Implement manufacturing instructions and provide technical support;
Moulds/Patterns making
Moulds/Patterns inspection; prepare production
Monitor progress and Documentations of all on-going inspection reports
Fifth meeting:
Quality Check
Pre-packing final quality check and reports
Packaging and Delivery
Communication with clients, gathering feedbacks
File customer requirements and purchase behavior for continuous improvement

28. Quality Control Chart Raw Material
Selected suppliers are used from our purchasing list
Raw material are inspected and tested proportional when delivered
Spectrometer inspection report will be generated and documented
Molding
Moldings/Patterns are made and measured with customer recognized 3D drawings
Inspected by molding technicians with reference to 3D drawings
Smelting
Supervisor checks on the Information sheet according to Material Composition Inspection Sheet
Material are tested pre-pouring by using spectrometer and results will be recorded in the composition inspection sheet
Laboratory technicians documents both testing results and sample pieces
Pouring
Supervisor monitors the pouring temperature and results will be recorded in the inspection sheet
Before Heat Treatment
Shot blasting the casting item
Technicians establish initial overall visual checks and dimensional checks
Results will be documented

29. Generating Certificate
Quality Control Chart
Heat Treatment
Supervisor generates the CNC Heat-treatment Report
The CNC Heat-treatment Report will be archived
Final Inspection
Sand blasting for final appearances test, dimensional checks, surface roughness test and hardness test
Supervisor monitors the checking procedures and generate the Final Inspection Report
The Final inspection report will be archived
Entering Stock
Finishing products will be inventoried and documents in Stock Control Log
Packaging
Supervisor fills in the packaging information sheet according to packaging requirements.
Monitors packaging procedures and photo evidence the products before seal
Generating Certificate
In-house Chemical Composition Certificates, Mechanical Reports
Third-party testing certificates

30. Inspection Report
Material Inspection Report

31. Inspection Report
Hydraulic Test Report 31

32. Certificates
ISO 9001:2008 International Quality Management System Certificate
ISO 14001:2004 Environmental Management System Certificate
OHSAS Occupation Health & Safety Management System
We are committed to engaging with local communities and providing equal employment opportunities. 32

33. Advantage and Assurance
Inspection Capacity
Quick Read Spectrometer
Tensile Strength Tester
Metallographic Microscope
Impact Testing Machine
Molding Sand Testing Equipment
Chemical Testing Equipment
Hardness Testing Machine
Ultrasonic Testing Equipment

34. Advantage and Assurance
FARO Three Coordinates Measuring Instrument A
Dimension Measurement B
Make 3D Drawing C
Portable Equipment

35. Service Service Reply in 24 hours after get an inquiry or a feedback.
Forecast the problems might occur, and communicate with customers timely.
Supply test bars or block as per customer’s requirements for inspection by the third-party.
Propose suggestions, for more satisfied the special demands.
Service

36. Customer Property Security
Service
Customer Property Security
Strict flow control
Detailed records
Drawing encryption
Ensure the customer property, such as drawings, and other information Safety.

37. Muyuan Pump Muyuan Pump At Sites Dewatering coal mine in Indonesia
Two pump in series at mine in Mexico
Pump at a mine in Chile
Pump at a coal washery in UK
Dredging pump in Tianjin

38. Our dealer in Perú is the following:
Thank You…