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Km155 Mechanical Seal for Water Pumps Various Pumps Seal
US$1.00
10-499 Sets
US$0.50
500+ Sets
Sample price:US$0.80/set.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

KM155

Speed

High-Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

High Pressure

Standard

Standard

Type

Km155

Balance

Balanced

Material

Sic/Car

Transfer Method

by Sea or Air

Spring&Other Parts

F,G,M

Rotary Ring

V1,Q2

Stationary Ring

B5,B,Q2

Transport Package

Carton Box

Specification

Diameter 12-100MM

Trademark

KEMAN

Origin

China

HS Code

8484200090

Production Capacity

50000pieces/Year

Key features

High Pressure Performance: Designed for high pressure applications with pressure up to 1.4 Mpa.
High Speed Capability: Supports rotation speeds up to 20m/s for demanding environments.
Durable Material Composition: Features Ceramic/Sic/CAR rings and Stainless Steel springs for longevity.
Flexible Customization: Offers full customization from samples, designs, and minor adjustments.
Low MOQ Requirement: Minimum Order Quantity is just 1 Set, suitable for small batches.
Fast Lead Time: Average lead time is within 15 workdays for both peak and off seasons.
100% Quality Inspection: Every product undergoes visual and functional inspection before shipment.

Company profile

Xuzhou Keman Precision Technology Co., Ltd.
Importers and ExportersIn-stock CapacityQuality AssuranceRaw-Materials Traceability
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design and broad customization services. Its business scope covers metal seals, sealing fillers, graphite and carbon products, hardware, machine parts, and related sales and processing activities. It reports one production line, 11–20 quality-control staff, documented inspection and service procedures, in-stock capability, and lead times within 15 workdays in both peak and off-peak periods. However, the evidence also shows no available SDK, only one year of stated R&D engineer experience, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and gaps in production quantity reconciliation and outsourcing procedures. No certification, customer case, or direct financial performance evidence is provided.
Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated scope includes technical exchange, technology transfer and promotion, manufacturing and sales of metal seals, sealing fillers, graphite and carbon products, hardware, machine parts, and related equipment components.
After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling, indicating a documented service-management process. However, it lacks overseas warehouse and showroom capabilities, which limits certain overseas support options.
R&D capabilityThe supplier provides 3D software design services and supports customization from samples, designs, full customization, minor customization, and flexible customization. However, it has no available SDK and reports total R&D engineer experience of only one year, so the evidence supports design-service capability but not a strong overall innovation advantage.
Production capacityThe supplier operates one production line, has documented finished-product inspection instructions, 11–20 quality-control staff, in-stock capability, and reported lead times within 15 workdays in both peak and off-peak seasons. Capacity-control weaknesses are present: there is no valid manufacturing-capacity contract with related subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.
Customization capabilityBoth cited slices explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also provides 3D software design services, directly supporting customized product development.

Product Q&A

Q:What is the maximum pressure this mechanical seal can handle?
A:
The mechanical seal is designed for high pressure applications and can withstand pressures up to 1.4 Mpa.
Q:What materials are used for the stationary and rotary rings?
A:
The stationary ring is made of Ceramic, Sic, or CAR. The rotary ring is made of Carbon, Sic, CAR, or SUS304.
Q:Is customization available for this product?
A:
Yes, we offer flexible customization options including full customization from samples, designs, and minor customization.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1 Set, allowing for small batch purchases.
Q:What are the payment methods accepted?
A:
We accept various payment methods including T/T, Western Union, PayPal, LC, D/P, and small-amount payments.

Send Inquiry

*To:Xuzhou Keman Precision Technology Co., Ltd.Xuzhou Keman Precision Technology Co., Ltd.
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