High-Performance Mechanical Seal Type H8 for Industrial Applications

• Customization: Available
• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Model NO.: Queeny-H8
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Queeny-H8
• Balance: Balanced
• Delivery: 1 Week
• Package: Custom or Standard Box
• Transport: Air or Sea
• Materials: Sic, Tc,
• Transport Package: Customized
• Specification: Standard
• Trademark: Queeny
• Origin: China
• HS Code: 8484200090
• Production Capacity: 5000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Parameter	Specification
Model Type	Advanced Dual-Cartridge Balanced Seal
Design Standard	API 682 Type B / ISO 21049
Seal Face Materials	Primary: Diamond-Enhanced SiC / Secondary: Ultra-Pure Carbon
Secondary Seals	Perfluoroelastomer (FFKM) Standard
Metal Components	Hastelloy C-276 (Standard) / Titanium Optional
Shaft Diameter Range	20-150mm (0.79"-5.91")
Pressure Rating	40bar (580psi) dynamic / 50bar (725psi) static
Temperature Range	-60°C to +280°C (-76°F to +536°F)
Surface Speed	35m/s (115ft/s)
Max RPM	10,000 RPM (for 40mm shaft)
Leakage Rate	<0.01ml/hr (API 682 Class A)
Spring System	Multi-Axis Wave Spring (Inconel X-750)

 

 

1. Are we a factory or a trading company?
We are a factory only producing mechanical seals and we have our own marketing department  and also home market. The main market is 50% in China and 50% in European countries where most pumps factories located, we mainly supply to pump factories.

2. What are the payment methods?
We accept T/T, Western Union, Paypal, Made in China as your convenience.

3. How long is the delivery time?
Products in stock will be shipped within 48 hours. Standard seal 1-2 weeks. Custom seals are 3-4 weeks.

4. Could you offer sample ?
Yes, the sample could be sent to you with freight charge paid at your destination.

5. About our packaging type?
We have 2 kinds of packaging, one is with our brand, another one is white blank . with enough quantity, we could use your own logo in the package after your logo authorization.

6.I can not find our products in your catalog ,can you make customized products for us ?
Yes ,Customized products is available . Also, We have been adding new seals, there are many types we have not added in here yet, please send us the pump type or seals international code, we could identify the seals you need.