Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator

Product Details
Customization: Available
Material: NBR
Usage: Engine, Transmission, Rear Axle, Hydraulic Cylinder
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  • Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
  • Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
  • Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
  • Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
  • Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
  • Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
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  • Overview
  • Product Description
  • Certifications
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
RR13
Type
O-Ring
Speed
Speed
Pressure
Atmospheric Type
Lip
Wear Ring
Size
OEM
Shape
O-Ring Seal
Customized
Support Customization
Quality & Norms
Correspond to Recommendation of ISO 3320
Application Example
Walking Machinery/Standard Oil Cylinder
Transport Package
OEM
Specification
160.0*180.5*8.1
Origin
China

Product Description

Product Description
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Description 
 Advantages 
When the application conditions impose high requirements on leakage control and reliability, it is necessary to adopt a tandem sealing system to ensure the reliable sealing performance of the piston rod in the hydraulic cylinder.
• High static and dynamic sealing effectiveness 
• Low friction enables reduced energy loss 
• High wear resistance extends service life 
• Small groove dimensions 
• Simple installation 
• Groove complies with ISO 7425-2 standard 
• Diameter range from 8 to 2200 mm
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Operating principle
  Rimseal is an elastomer-energized seal consisting of two components: an O-ring and a sealing ring, ensuring optimal sealing performance while allowing for appropriate positional adjustments within the groove. 
  To enhance the sealing effectiveness of mating surfaces under increasing system pressure, the seal features a chamfer on the low-pressure side. This causes the seal to tilt slightly, forcing the sealing ring against one side of the groove. As a result, a high-pressure zone is created at the edge of the seal.
  When Rimseal and the double-acting wiper seal DA24 (DA 22, DA 17, DA 27, 2 resp. 5 or 500) are used in a system, they are guaranteed to ensure the sealing performance of the system, even in cases where "pressure trapping" occurs between the Rimseal and the double-acting wiper seal. 
 The high-pressure side of the sealing ring also features a chamfer. When pressure forms on the side of the Rimseal, the pressure causes the Rimseal to move within the groove, bringing the chamfer into contact with the side of the groove (high-pressure side). This creates a contact pressure distribution, thereby enhancing the "pump-back suction" effect.
Seal Capabilities

Min. Temperature
-45.0 °C
Max. Temperature
100.0 °C
Speed max.
5.0 m/s
Pressure max.
25.0 MPa
Installation recommendations

Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Installation dimensions
Standard recommendation
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Certifications
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Company Profile
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Company Profile
Our Advantages
Shanghai Huifeng (HSCO) was established in 2006 and is a renowned hydraulic system solution provider in the industry. It offers customers high-quality sealing components, hydraulic elements, customized electro-hydraulic integrated control system solutions, and products, among others...
The Huifeng factory was founded in 2019, specializing in the R&D, design, production, and processing of hydraulic products, as well as the provision of solutions. We are committed to delivering high-performance and highly reliable hydraulic components and customized electro-hydraulic integrated control systems to meet the stringent demands of customers in complex and variable working conditions.
The Huifeng factory boasts a dedicated R&D team composed of senior engineers and professional technicians who stay abreast of industry trends and continuously drive product iteration and upgrades. Our independently developed hydraulic valve assemblies employ high-precision machining processes and imported premium materials, ensuring product precision and durability, and are widely applied across various industries.
1.Years of Experience: With over a decade of sealing solution expertise, we provide customers with one-stop services.  
2.Diverse Product Range: A wide selection of products to meet diverse customer needs.  
3.Ready Stock: Based on years of industry experience, we analyze market demand and maintain reasonable inventory to promptly fulfill customer applications.  
4.Quality Assurance: Supported by industry-leading processing technology and equipped with high-performance testing benches.
Our factory

Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
Stainless Steel Diesel Engine Part Piston Ring for Hydraulic Pump and Generator
FAQ

Q1.What's the payment term? A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.
Q2.What is the normal lead time for product orders?
A: Generally it is 5-7days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q4. why should you buy from us not from other suppliers?
A:OEM&ODM Service Offered ,Provide high quality products with competitive price.
Professional QC team control.
Delivery the goods on time
Q5.Can we get a sample for reference?
A: Samples can be sent to you to check the quality, but you should pay for the postage.The charge can be returned when there is an
firm order.
Q6.How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as S G S, TUV, INTERTEK, BV, etc.
Q7. Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.
Q8. What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.
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