The closed high pressure pump listed here carries material Stainless Steel/Iron/carbon steel, type Closed, documented exactly as the manufacturer publishes it. Made by Dongying Sunstar Metal Products Co., Ltd. (8 years on the platform, typical reply ≤4h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Closed High Pressure Pump
- Model Number: SM-SSI
- Material: Stainless Steel/Iron/carbon steel
- Warranty: 3 Years
- Place Of Origin: Shandong, China
- Type: Closed
- Single Package Size: 10X10X10 cm
Technical Specifications
| Type | Closed |
|---|---|
| Number Of Blades | 12 |
| Blade Shape | Curved Blade, Folded, Serrated Blade, Spiral Blade, Straight Blade, Turbine Blade, Wavy |
| Mounting Orientation | Horizontal, Rotor Down, Universal |
| Surface Treatment | Painting, Polishing, Powder Coating, other |
| Finish | Other, Polished |
| Customized Support | ODM |
| Warranty | 3 Years |
| Place Of Origin | Shandong, China |
| Model Number | SM-SSI |
| Product Name | Closed High Pressure Pump Impellers |
| Material | Stainless Steel/Iron/carbon steel |
| Process | Casting + Machining |
| Our Advantage | Developing |
| Payment | T/T |
| Supply | casting and mchining services |
| Delivery Time | 3-15 Days |
| Usage | Pumping Water |
| OEM | WARMLY WELCOMED |
| Selling Units | Single item |
| Single Package Size | 10X10X10 cm |
| Single Gross Weight | 1.5 kg |
Product Details
| Factory | Dongying Sunstar Metal Products |
| Casting Type | Precision /Investment Casting, Sand Casting ,Lost Foam Casting |
| Material | Stainless Steel 304,316,316L, 2205,Carbon Steel and other Alloy Steel |
| Finish | Sandblasting, Mirror light, Sanding, Electroplating, Spray-Coating, Powder coating, passivation PVD, Titanium Plating, Electrogalvanizing Chromium Plating, Electrophoresis, QPQ(Quench-Polish-Quench) Electropolishing, Chrome Plating, Knurling, Laser Etching Logo, etc |
| Payment | T/T , L/C ,Electronic Payment |
| Techincal | CAD/UG/IGS/STEP even your idea |
| Port | Qingdao,Tianjin,Shanghai,Guangzhou,Shenzhen,Dalian |
| OEM/ODM | Warmly Welcomed |
Factory Environment
Machining workshop Precision Casting Shop Sand Casting Shop


Sand Casting Progress Equipment 

Sand Casting Workshop 

Precision Machining


Heat Treatment Equipment


Testing equipment 








Q1.What material do you have?
A:SS304/SS316/SS316/Duplex 2205/ Carbon steel/Alloy steel/Aluminum.
Q2.Can you provide sample for us?
A:Yes, free sample is available;
Q3. How do you ensure quality control?
A:we ensure the quality control by 2 steps:
1)after finish, our workers will check it one by one.
2)our package department will check before they pack.
Q4. Can you do the full set project products for us?
A:Yes we can, our engineer will check your project drawings to make sure its accuracy for each different fittings and quantity.
Q5. How about your delivery time ?
A:15-20 days for glass fittings. 25-30 days for OEM fittings .
Q6.Can you do the any metal products according to our design?
A:Yes, but the drawing or sample is needed.
Q7.What surface treatment for the products your factory can offer?
A:Mirror, Chrome, Satin, Brushed ,Power coated, Electrolytic polishing.
Q8. OEM and ODM ?
A: Yes. Warmly welcomed!
Q9. Do you have any MOQ limit for order?
A: Low MOQ, 1pc for sample checking is available.
Sincerely welcome to inquiry! We will Reply You In 8 Hours!
Better communication! Better Business! Beter Life!! 🙂


Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–499 piece: US $15 / piece
- 500–999 piece: US $12 / piece
- 1000+ piece: US $10 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this closed high pressure pump?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 Years warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Dongying Sunstar Metal Products Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Dongying Sunstar Metal Products Co., Ltd. range on HVACR Nexus.
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