The double suction centrifugal pump listed here carries model number HH5-20, documented exactly as the manufacturer publishes it. Made by SHARPEN TECH CO., LTD. (5 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Double Suction Centrifugal Pump
- Model Number: HH5-20
- Material: Custom Special Alloy Steel (304/316L/ZG35CrMo/ZGMn13 )
- Place Of Origin: LIAONING, CHINA
- Size: Customer’s Reuqest
- Single Package Size: 10X10X10 cm
- Single Gross Weight: 1.0 kg
Technical Specifications
| Place Of Origin | LIAONING, CHINA |
|---|---|
| Brand Name | SPT |
| Model Number | HH5-20 |
| Material | Custom Special Alloy Steel (304/316L/ZG35CrMo/ZGMn13 ) |
| Standard | GB ASTM AISI DIN BS |
| Product Name | Horizontal Split Case Double Suction Pump Casing |
| Craft | Lost foam casting / Sand casting + Heat treatment |
| Size | Customer’s Reuqest |
| MOQ | 1PCS |
| Quality Control | 100% Inspection |
| Selling Units | Single item |
| Single Package Size | 10X10X10 cm |
| Single Gross Weight | 1.0 kg |
Product Details


Manufacturing Method | Sand Casting(Resin Sand, Pre-Coated Sand, Clay Sand, Water glass sand) |
Material | Ductile Iron, Grey iron, Aluminum, Steel |
General Casting Tolerance | CT8-CT12 ISO 8062 / Customized |
Design Software | UG, Pro-E, Inventor |
Casting Stimulation | Casting Stimulation Yes |
Quality Standard | ISO 9001 |
Ultimate machining tolerance | 0.005mm |
Machining Roughness | Ra0.8-Ra3.2 according to customer requirement |
Testing Facility | Spectrometer, tensile test machine, hardness test machine,CMM dimension report |






















































Statement








A: We are a factory with over 20 years in casting(investment casting, die casting, sand casting), forging, fabrication and machining. We service customers in various fields such as mining, agriculture, car parts ,etc.
Q2. Where is your factory?
A: Our factory locates in Dandong City, Liaoning Province, where close to Dalian port within 1 hr drive.
Q3. How to quote?
A: Received the sample or drawing, then we will make the quotation.
Q4. How about the MOQ?
A: Depend on the weight and material, if it is our daily melting material, there is no MOQ.
Q5. Payment terms
A: Mold costs: 50% deposit, balance after sample approval.
Mass production: 50% deposit, balance upon B/L available.
Q6.Delivery time
A: Normally 25-45 days;Standard or customized will both be available.
Q7. How about the packing?
A: Standard or customized will both be available.We will consider the transfer at warehouse and long time anti rust during on the sea.
Q8. How can I get more information?
A:If you need more information, you can send email to jennyj@sharpentech.cn, if you need any instant answer, please call 0086-155-6615-8182.


Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–99 piece: US $100 / piece
- 100+ piece: US $99 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this double suction centrifugal pump?
The standard minimum order quantity is 10 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
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 SHARPEN TECH CO., LTD., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full SHARPEN TECH CO., LTD. range on HVACR Nexus.
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