How can I check the quality of bulk orders?

We provide preproduction samples for assessment and accept third-party inspections from SGS, TUV, INTERTEK, BV, and others.

Which international standards do you follow?

We adhere to ASTM D2000 for rubber quality and ISO3302, ISO2768 for tolerances, along with DIN EN ISO 8434-1.

What materials are available for production?

We offer NBR, EPDM, Silicone, FPM(FKM), Neoprene(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, and Sponge.

Do you provide tooling maintenance?

Yes, we maintain all tooling to ensure optimal performance and promptly handle any necessary replacements.

What is the maximum pressure resistance?

The L series supports up to 500 bar (7,250 psi) and the S series up to 800 bar (11,600 psi) with a 4:1 safety factor.

Durable FKM Captive Seal Set for L and S Series

Name: Durable FKM Captive Seal Set for L and S Series
Brand: Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.
SKU: 2013449562

Guangxi, ChinaLiuzhou Pinmo Sealing Sci-Tech Co., Ltd.

US$0.01-2.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

NBR

Application

Pumps

Model NO.

WF-Ring

Type

Rotary Seal

Performance

Oil Resistance

Shape

as Per Drawing

Standard

Standard, Nonstandard, Custom Shape

1

Wf Ring Hydraulic Seal

2

Captive Seal for Tube End

3

ISO 8434-1 Captive Seal

4

6-42mm Tube Seal

5

Rubber Captive Seal Wf Ring

6

FKM Captive Seal

7

L Series Captive Seal

8

S Series High Pressure Seal

9

7250 Psi Hydraulic Seal

10

11600 Psi Wf Ring

11

4:1 Safety Factor Seal

12

Leak-Proof Captive Seal

13

Replacement Captive Seal

14

Hydraulic System Cone Seal

15

Walform Nut Spare Seal

Transport Package

Carton

Specification

As per catalog or your drawing

Trademark

Pinmo

Origin

China

HS Code

4016931000

Production Capacity

10000000 PCS / Week

Key features

High Pressure Resistance: L series up to 500 bar/7,250 psi and S series up to 800 bar/11,600 psi.

4:1 Safety Factor: Provides peace of mind with superior safety margins for high-pressure applications.

Leak-Proof Design: Captive seal combined with walform nut ensures seamless and secure connections.

Wide Material Options: Available in NBR, FKM, EPDM, Silicone, HNBR, FFKM, and more.

Custom Shape Support: Standard, Nonstandard, and Custom Shape options available as per drawing.

Global Standards Compliance: Built to DIN EN ISO 8434-1, ASTM D2000, and ISO3601 standards.

Versatile Applications: Ideal for pumps, automotive, hydraulic systems, and industrial machinery.

Certified Quality: ISO9001, ISO14001, TS16949, RoHS, and REACH certified products.

Company profile

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.

Guangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-02-03Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤0.92hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryLiuzhou Pinmo Sealing Sci-Tech Co., Ltd. presents broad manufacturing and technical-service capabilities, including OEM for recognized brands, ODM services, product customization, and stated experience across multiple international markets. Its management certifications include TS 16949, ISO 14001, ISO 9001, and SA 8000. The supplier reports inventory capability, standardized finished-product inspection instructions, and lead times within 15 working days in both peak and off-peak periods. However, evidence is incomplete regarding after-sales support, financial strength, customer references, and contract status. The supplier lacks an SDK, overseas warehouses, overseas showrooms, overseas agents or branches, and reported participation in offline trade shows. It also reported no regular fire drills during the past year.

Supplier typeThe stated business scope covers technical services, technology development and transfer, seals, plastic and rubber products, mechanical parts, glass-fiber-reinforced plastic products, and auto parts. The supplier also describes a factory, broad product range, and worldwide industry service, indicating a manufacturer with technical-service capabilities rather than a narrowly focused trading profile.

CertificationsThe supplier reports holding TS 16949, ISO 14001, ISO 9001, and SA 8000 certifications. These explicitly indicate coverage of automotive quality management, environmental management, quality management, and social accountability systems.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has R&D engineers with total experience in the stated 6–10 range. However, it reports no available SDK, so its innovation support is demonstrated through product development and ODM rather than software-development integration.

Production capacityThe supplier reports inventory capability, finished-product inspection instructions that are uniformly followed, annual output information of 10,000,000 sets, and lead times within 15 working days in both peak and off-peak seasons. Its manufacturing capacity is therefore explicitly supported, although the manufacturing-contract status is unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization. It also reports ODM service availability, providing direct evidence of multiple customization routes.

Product Q&A

Q:What are the payment terms?

We accept T/T with a 30% deposit and 70% balance against a copy of B/L, L/C at sight, West Union, VISA, and Paypal.

Q:What is the normal lead time for orders?

In-stock items ship within 1-2 days. Out-of-stock items typically require 5-10 days. Peak season lead time is one month, off-season within 15 workdays.

Q:What is the standard packing method?

Goods are packed in sturdy carton boxes and loaded on pallets. Special packing requirements can be accommodated upon request.

Q:What is the monthly production capacity?

We produce over 2500 tons of high-quality rubber materials per month to meet large-scale demands.

Q:What quality certificates do you have?

We hold ISO9001:2008, ISO14001:2004, TS16949 certifications. Rubber compounds are also ROHS and REACH approved.