Seal for centrifugal pump — type Mechanical Seal, speed ≤ 10m/S. The complete factory specification follows. Made by Xuzhou Korman Precision Technology Co., Ltd. (2 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Seal For Centrifugal Pump
- Model Number: KM560A
- Production Capacity: 50000 Pca/Year
- Material: Ceramic Silicon Carbin NBR EPDM SUS304 SUS316
- Speed: ≤ 10m/S
- Place Of Origin: Jiangsu, China
- Application: Pumps
Technical Specifications
| Type | Mechanical Seal |
|---|---|
| Temperature | -30-200°c |
| Application | Pumps |
| Size | All size available |
| Model Number | KM560A |
| Place Of Origin | Jiangsu, China |
| Brand Name | Keman |
| Speed | ≤ 10m/S |
| Pressure | ≤ 1.2 Mpa |
| Material | Ceramic Silicon Carbin NBR EPDM SUS304 SUS316 |
| Production Capacity | 50000 Pca/Year |
| Product Name | Mechanical Seal |
| Certificate | ISO9001 |
| MOQ | 10 PCS |
| Usage | Sealing Usage |
| OEM | Accept OEM |
| Selling Units | Single item |
| Single Package Size | 5X5X4 cm |
| Single Gross Weight | 1.000 kg |
Product Details


Keman Precision Technology Co., Ltd.
A high-tech manufacturer based in Xuzhou, China, specializing in mechanical seals,including spring type, rubber bellow type, and O-ring type. Our products ensure safe and reliable sealing performance, catering to diverse industrial needs. With a commitment to quality and competitive pricing, we supply to markets worldwide, including Europe, North America, and Southeast Asia. Adhering to "quality first, customer first," we strive to meet global demands efficiently.
We deliver precision sealing solutions worldwide!
Description | Material | Material Feature & Suitable Scope |
Rotary /Stationary Face | Carbon | Resistant against: erosive heat.suitable for water and oil medium. |
Ceramic | Resistant against:shore hardness,abrasion.Suitable for dusted water and oil. | |
Silicon Carbide | Resistant against:heat,abrasion,erosive.Suitable for industrial pumps, submersiblepump sewage pump etc | |
Tungsten carbide | Resistant against:heat,abrasion,erosive.Suitable for industrial pumps, submersiblepump sewage pump etc | |
Bellow Cup gasket Oring | NBR | Resistant against:pressure,abrasion,high elasticity and mechanical strength. Suitable for water and Oil Under -20℃-120℃ |
EPDM | Resistant against:heat freeze,chemical reagent depending. Suitable for water and Oil Under -40℃-150℃ | |
MVQ | Heat-resistant, oil-resistant, chemical-resistant; suitable for high-temperature hydraulic and vacuum equipment (-20°C to 180°C). | |
ECO | Resistant against:ozone aging merely ocetum, ammomia ethanol. Suitable for medium -40℃-150℃ | |
SUS304/SUS316 | Resistant against: freon, rock oil.Suitable for medium -30℃-130℃ | |
Retainer driver ringspring Spring seat | SUS304/SUS316 | Resistant against: abrasion, antirust of feature |




























Ordering and Pricing
- Minimum order quantity: 5 set
- Volume pricing:
- 5–999 set: US $18 / set
- 1000–9999999 set: US $8 / set
- 10000000+ set: US $5 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this seal for centrifugal pump?
The standard minimum order quantity is 5 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Which certifications does this seal for centrifugal pump carry?
It is supplied with ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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 Xuzhou Korman Precision Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Xuzhou Korman Precision Technology Co., Ltd. range on HVACR Nexus.
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