Can you supply different color materials?

Yes, we offer custom molded rubber and silicone products in various colors. A color code is required for the order.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.

What is the warranty or quality guarantee?

We conduct 100% inspection (visual and function) on finished products. Our company holds ISO9001:2015 certification and focuses on strict quality control.

Robust Spring Energized Seal for Hydraulic Oil and Pump Systems

Name: Robust Spring Energized Seal for Hydraulic Oil and Pump Systems
Brand: Taizhou Lianghao Electromechanical Equipment Co., Ltd.
SKU: 2177978402

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.

High Pressure Pump

Performance

High Pressure

Shape

O-Ring

Standard

Standard and Nonstandard

Dynamic Seal

≤45MPa

Static Seal

≤140MPa

Temperature Range

-200℃~+300℃

High Speed Adaptation

Linear Speed ≤10m/S, Rotary Linear Speed ≤20m/S

Transport Package

Carton

Specification

According to the quantity

Trademark

lianghao

Origin

Taizhou, Jiangsu, China

Key features

Extreme Pressure Resistance: Dynamic sealing up to 45MPa and static sealing up to 140MPa for robust performance.

High-Speed Adaptation: Supports linear speed up to 10m/s and rotary speed up to 20m/s.

Corrosion & Wear Resistance: Made from special plastics and stainless steel springs for durability.

Food & Medical Grade: Verified safe for use in food processing and medical applications.

Customization Options: Offers full customization, minor customization, and flexible options.

Multi-Industry Application: Suitable for hydraulic, petrochemical, aerospace, and new energy sectors.

High Precision Manufacturing: Inner diameter ranges from 1.2mm to 3500mm with 100% inspection.

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: ≤6.16h 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. Payment terms include 30% T/T deposit and 70% balance before shipment.

Q:What is the normal lead time for orders?

Prototype or first article takes 1-2 weeks, or 10 days if tooling is required. After sample approval, the lead time is 2-3 weeks. Peak and off-season lead times are within 15 workdays.

Q:How are the products packed?

Standard packing involves carton boxes loaded on pallets. Special packing solutions are available upon request.

Q:How do I select the right raw compound for my application?

Our team uses expertise in materials to help choose the best fit for your specific needs, optimizing both performance and costs.

Q:What international standards do you follow for rubber products?

We use ASTM D2000 for quality standards, along with ISO3302 and ISO2768 for tolerances.