Can you supply different color materials?

Yes, we offer custom molded rubber and silicone products in various colors. A color code is needed for orders.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.

What is the maximum pressure resistance?

The maximum pressure resistance is 30MPa (300bar), with stable sealing performance from zero to 25MPa.

Durable Oil Sealing Ring for High-Performance Mechanical Seal Applications

Name: Durable Oil Sealing Ring for High-Performance Mechanical Seal Applications
Brand: Taizhou Lianghao Electromechanical Equipment Co., Ltd.
SKU: 2312326635

Jiangsu, ChinaTaizhou Lianghao Electromechanical Equipment Co., Ltd.

US$0.10-10.10

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Material

Metal Rubber

Application

Pumps

Type

Stationary Seal

Model NO.

Solenoid Valve

Performance

High Pressure

Shape

O-Ring

Standard

Standard and Nonstandard

Maximum Pressure Resistance

30MPa(300bar)

Applicable Temperature

-100℃~+260℃

Inner Diameter

3mm-500mm

Linear Velocity

≤2m/S

Transport Package

Carton

Specification

According to the quantity

Trademark

lianghao

Origin

Taizhou, Jiangsu, China

Key features

High Chemical Resistance: Inert material compatible with over 90% of industrial media.

FDA Compliant: Suitable for food and pharmaceutical sanitary valve applications.

High Pressure Sealing: Stable performance from zero to 25MPa with creep resistance.

Customizable Colors: Custom molded rubber and silicone products available in various colors.

Auto Compensation: Springs adjust for lip wear and assembly clearances automatically.

Low Friction Design: Minimal breakaway friction ensures long service life and wear protection.

High-Speed Capability: Supports linear speeds up to 2m/s for dynamic seal applications.

Company profile

Fast DeliveryR&D CapabilitiesManagement CertificationQuality Assurance

Taizhou Lianghao Electromechanical Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.09h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

Address501, Unit B, Building 3, Changshun Chuanggu Intelligent Health Medical Industrial Park, Taixing City Industrial Park, Taizhou City

Plant Area899.92 square meters

Number of Employees11

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)CIF, CFR, FOB, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity10 Pieces

Supply Chain Partners35

Our Production Capability & Technical Expertise

Main ProductsFFKM(Perfluorolastomer) Seals; Spring Energized Seal; Stainless Steel PTFE Seal; Rubber Seals; Plastic Seals

Production Lines4

Production MachinesLathe, CNC Lathe, Drilling Machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers2 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2019-09-11

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:Which payment methods are accepted?

We accept Irrevocable L/C, Cash, PayPal, Credit card, and T/T transfers. For orders over USD10,000, an Irrevocable LC at sight is available. Standard terms include a 30% T/T deposit and 70% balance before shipment.

Q:What is the normal lead time for orders?

Prototype lead time is 1-2 weeks. Production tooling takes 10 days, and production time is 2-3 weeks after sample approval. The average lead time is within 15 workdays for both peak and off-season periods.

Q:What is the standard packing method?

Products are packed in cartons and palletized. Special packing options are available upon request.

Q:How do you select raw compounds for applications?

Our material expertise helps select cost-effective materials tailored to your specific application needs.

Q:Do you follow international standards for rubber products?

Yes, we use ASTM D2000 for rubber quality, with tolerances per ISO3302 and ISO2768.