Polyurethane PU Un Oil Seal Packing Seals 85*100*9 mm Piston Rod Seal for Rock Drill

• Customization: Available
• Material: PU
• Application: Cylinder
• Model NO.: un seal
• Type: Oil Seal
• Performance: High Pressure
• Shape: Square Ring
• Standard: Standard, Nonstandard
• Colour: Customizable
• Transport: Optional
• Size: Custom
• Date of Delivery: 60 Days
• Transport Package: Carton
• Specification: Customizable
• Trademark: HOVOO
• Origin: China
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

 

Product Description

 

 

 

 

 

Product Parameters

 

The maximum extrusion clearance value indicates the utmost permissible single-sided space. For rod seals, it involves using the smallest piston rod diameter alongside the largest clearance diameter. Conversely, for piston seals, it uses the smallest clearance diameter paired with the largest cylinder diameter. For comprehensive details, refer to the groove design section.

Working conditions	Metric system	British system
Maximum speed	1.0 m/sec	3.0 ft/sec
temperature range	-45C+110	-50°F +230°F
maximum pressure	400 bar	6000 psi
maximum pressure of the retaining ring	700 bar	6000 psi

 

Maximum extrusion gap
Pressure(bar)	160	250	400
Maximum gap(mm	0.60	0.50	0.40
Pressure(psi)	2400	3750	6000
Maximum gap(in)	0.024	0.020	0.016

 

Packaging & Shipping

 

Shipping: Reliable Ocean Transport + Economical Delivery across the US
Shipping fee: Only $16.76 for 100 pieces, ensuring budget-friendly bulk delivery
Estimated delivery by Dec 3, ensuring timely arrival for your convenience

Our Advantages

 

With over ten years of expertise in the Engineering Machinery industry, we boast professional technical personnel and exceptional resource integration capabilities. From purchase to usage, our dedicated team offers lifelong free guidance and service, ensuring seamless experiences.

After Sales Service

 

This product comes with a suite of protections including early deliveries or a 10% compensation for delays, secure payments guaranteed by robust SSL encryption and PCI DSS data protection standards, and hassle-free returns and refunds for order discrepancies or product issues, with complimentary local returns for defects on eligible purchases.

Company Profile

 

Nanjing Hovoo Machinery Technology Co., Ltd., rooted in Jiangsu, China, has been a pillar in the Engineering Machinery sector since 2013. Renowned for its professional technical team and strong resource integration skills, the company operates with a focused team of about 5-10 dedicated individuals in the office.

 

 

FAQ

 

Q: Who are we?
A: We are based in Jiangsu, China, start from 2013, sell to Domestic Market(75.00%), Eastern Europe(15.00%), North America(5.00%), Southeast Asia(5.00%). There are total about 5-10 people in our office.

Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;


Q: What can you buy from us?
A: Kind: O-ring, Rod/Piston seal, Gas seal, Guide elements, Seal kits. Material: NBR/EPDM/FKM/Silicone/HNBR/PU

Q: Why should you buy from us not from other suppliers?
A: It has engaged in Engineering Machinery industry more than ten years, It has Professional technical personal and Strong ability to integrate resources. From purchase to use, our professional team is able to Provide free guidance and service for life.

Q: What services can we provide?
A: Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian