Henan Twinkle Industrial Co., Ltd
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OEM Sand Casting Parts Cast Iron Pump For Pump Impeller Housing
Quick Detail:
· Ductile Iron Casting Pump
· GGG40/QT400/FC400
· Mould + Sand Casting + CNC Machining
· Shot Blasting
· Used for connection of all kinds of pipeline
Product Description:
The radial one-sided gap between the impeller and the guide vane is about 1mm. If the gap is too large, the efficiency will decrease; if the gap is too small, it will cause vibration and noise. When the working condition deviates from the design working condition, the movement track of the liquid flowing out of the impeller is inconsistent with the shape of the guide vane, which causes a large impact loss.
Product Specifications:
| Commodity | Cast Iron Sand Casting & Machining Parts |
| Standard | ASTM, DIN, JIS, EN, ISO, BS, GB |
| Material | Grey iron (HT200,HT250,HT300), Ductile iron (QT400-18,QT400-15,QT450-10,QT500-7) |
| Unit Weight | 0,05 kg ~ 1,000 kg. |
| Tolerance | CT6-CT8 |
| Machining | Turning, Milling, Drilling, Cutting, Reaming, Threading, Welding, Tooling, etc |
| Surface Treatment | Shot blasting, Painting, Powder coating, Electroplating, Chrome plating, etc |
| Package | Standard wooden box package or as your customized package |
| Applications | Agricultural machinery, Petroleum machinery, Mining machines, Construction, Automotive & Truck, Medical, Marine, Railway & Train, Power lines, Furniture, Lighting, Flange, Valve and Pump, Electronic, Pipeline, etc. |
| Brand | Twinkle Industrial |
Product Applications:
Widely used agricultural machinery, petroleum machinery, mining machines, construction, automotive & truck, medical, marine, railway & train, power lines, furniture, lighting, flange, valve and pump, electronic, pipeline, etc.
FAQ
Q1. How can we get a quotation?
A: Please send the parts 2D drawing (in PDF format) and 3D model in IGS or STP format together with material, production technique, purchasing qty, etc, or provide sample to us.
Q2. What about the lead time?
A: 15-20 days for Sample making ,20 working days for mass production.
Q3. Do you have any MOQ limit for casting parts?
A: It depends on different parts. For some parts, 1 pc can be acceptable.
Q4. What is your payment term?
A: Mold: 50% payment in advance, balance after the sample approval.
B: Mass production: 30% payment in advance, 70% balance before shipment.
Q5. What is your quality control process?
A: Each casting parts will be provided with raw material report ( chemical composition and physical property), and dimension measuring report before shipment.
Q6. How about the packaging?
A: Standard wooden box package or as your customized package.
