Purple Polyurethane Hydraulic Rod Seals 50×65×12.5 mm for Excavators - 400 Bar Pressure Rating, -30°C to +100°C Temperature Range
Price:
Negotiable price
MOQ:
10 pcs
Delivery Time:
2-3 work days
Brand:
ZHIPAN
Product Description
Product Overview
High-performance purple polyurethane rod seals designed for hydraulic cylinder applications in excavators and heavy machinery. These double-lip seals provide superior pressure resistance and contamination protection.
Key Specifications
| Parameter | Value |
|---|---|
| Primary Size | 50×65×12.5 mm |
| Material | PU, TPU |
| Hardness | 30-90 Shore |
| Pressure Rating | Up to 400 bar |
| Temperature Range | -30°C to +100°C |
| Speed Limit | <0.5 m/s |
| Application | Excavator Hydraulic Systems |
Technical Features
- Double-lip design for enhanced sealing performance
- High pressure resistance up to 400 bar
- Wide temperature tolerance from -30°C to +100°C
- Excellent wear resistance and durability
- Compatible with hydraulic fluids and lubricants
- Prevents leakage and protects against external contaminants
Product Images
Available Sizes
| Item | ID (mm) | OD (mm) | H (mm) |
|---|---|---|---|
| ROD SEAL | 50 | 60 | 6 |
| ROD SEAL | 50 | 65 | 9 |
| ROD SEAL | 55 | 65 | 6 |
| ROD SEAL | 55 | 65 | 9 |
| ROD SEAL | 55 | 68 | 10 |
| ROD SEAL | 55 | 70 | 9 |
| ROD SEAL | 60 | 70 | 6 |
| ROD SEAL | 60 | 73 | 10 |
| ROD SEAL | 60 | 75 | 9 |
| ROD SEAL | 60 | 75 | 10 |
| ROD SEAL | 65 | 75 | 6 |
| ROD SEAL | 65 | 75 | 8 |
| ROD SEAL | 65 | 78 | 10 |
Note: Complete size chart includes over 50 standard configurations from 50mm to 130mm inner diameter.
Frequently Asked Questions
What is your lead time?
Small quantities ship within 3-10 days; large quantities require 7-30 days depending on order volume and season.
How do you guarantee quality?
Pre-production samples and final inspection before shipment ensure consistent quality standards.
Can I order samples?
Yes, sample orders are available. Please contact us for details.
What packaging options are available?
Standard export boxes or custom packaging according to your requirements.
What services do you provide?
FOB, EXW delivery terms; USD, EUR, CNY payment currencies; T/T, L/C, MoneyGram, Western Union, Cash payment methods; English and Chinese language support.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Zhipan Sealing Technology Co.,Ltd.
Location
Room 302, Building 1, No. 418, Shatai South Road, Tianhe District, Guangzhou-C0558
Contact Person
Eason