Model NO.: pump impeller
Surface Treatment: Galvanized
Surface Roughness: Ra0.8
Standard: ANSI
Certification: CE, RoHS, ISO 9001:2000
Castings Material: Stainless Steel, Alloy Steel, Carbon Steel
Certificate: BV and ISO 9001
Delivery Time: 30 Days for Samples, 30 Days for Batch Production
Castings Machining: CNC Machining
Weight: 0.5kg~80 Kg
Castings: Sand Casting
Dimension: Customized Based on Customer Drawings
Trademark: ZLT
Transport Package: Wooden Carton Packing
Specification: 6", 8", 10", 13", 15"
Origin: Shandong Province, China
HS Code: 84139100
Investment Casting Water Pump Impeller
Product | Closed water pump impeller |
Material | SS316, SS304, CD4, Carbon Steel, Alloy Steel, etc. |
Manufacturing Process | Lost Wax Casting / Investment Casting |
Certificate | GB/T 19001-2008 / ISO 9001:2008 |
Weight Range | From a few grams to 100 kg by lost wax casting |
Payment Terms | T/T, L/C |
Roughness | Ra 3.2 |
Export Port | Qingdao |
Reference | 2D/3D, 100% as per drawings |
Water pump impeller: Made by investment casting
Water pump impeller material: Stainless steel, alloy steel, bronze, cast iron, etc.

Casting |
Process | Description | Material |
Investment Casting | Silicon Colloidal | Moulding | Stainless steel, carbon steel, low alloy, high chromium, cast iron, bronze, ductile iron, brass, etc. |
Pouring | |||
Waterglass Bonded | Machining | ||
Testing | |||
Sand Casting | Resin Sand Craft | Moulding | Same as above |
Pouring | |||
Silicate Bonded Sand Craft | Machining | ||
Testing | |||
Lost Foam Casting | Â | Moulding | Same as above |
Water pump impeller made by investment casting

* OEM castings based on customer’s drawings or samples |
* Professional ANSI Goulds 3196 and Durco parts manufacturing in China |
* Pump parts, valve castings, custom castings, engineered castings |
* Sand casting, investment casting, lost foam casting |
* Machinery parts manufacturing |
* Production capacity: 2,000 tons per month |

* Zibo Qingdong Machinery (Zibo ZLT International) has been in the casting and machining industry for over 10 years.
* The entire production cycle is monitored by our ISO 9001:2008 certified Quality Management System.
* We supply all types of casting parts and CNC machining parts: lost wax investment casting, sand casting, and CNC machining services.
* Rich experience in OEM service.
* Our products have been sold to more than 30 countries, with strong market knowledge especially in Europe, North America, Australia, and Canada.
* Our Commitment & Responsibility:
  1. Competitive Price
  2. Strict Quality Control
  3. Quick Response to Inquiries, Complaints, Technical Issues, etc.
  4. Timely DeliveryÂ



* Your drawings or samples are very helpful for us.
* Usually 30 days for the mold pattern, and another 45 days after the sample is confirmed.
* If you have any questions, please feel free to contact us. Thank you.
Our website: www.zltgroup.com
Fruit Vegetable Dehydrator Machine
Fruit Vegetable Dehydrator Machine:
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2. Using precision electronic temperature control, to achieve uniform drying effect.3. Satinless steel pan to prevent contamination of raw materials in the drying process.
We also mainly manufacture: meat processing machines, milk processing machines, egg processing machines, fruit vegetable machines etc. We have years of exporting experiences, sincerely hope for copperation!
Food Dehydrator Machine,Fruit Vegetable Dehydrator Machine,Fruit Dehydrator Machine,Fruit Dehydrator Drying Machine
Henan Gems Machinery Co.,Ltd , https://www.gemsmachine.com