Seals for Mining Technology High Performance

• Structure: Double-End
• Pressure: High Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Temperature: Low-Temperature Mechanical Seal
• Performance: High Pressure
• Standard: Standard, Nonstandard
• Model NO.: G
• Type: Seals
• Balance: Balanced
• Color: Red+White
• Size: According to Your Needs
• Certificate: ISO9001, SGS
• Style: Mechanical Seal
• Material: PU/NBR/POM
• Shape (for Gasket): Ring Gasket
• Application: Equipment Seal
• Transport Package: Carton
• Specification: SGS
• Trademark: DEF
• Origin: Guangdong, China
• HS Code: 8484800
• Production Capacity: 10000PCS/Month

Product Description

Description
The Composite Drum-type Seal Ring is double-acting piston seal ring with the all-in-one guide ring. Its elstic ring is combined with the specially-formed sealing ring provide a perfect sealing effect, it's featured in resisting high pressure, against forcing our and standing abrasion.

Material
Sealing ring: PU
Elastic ring: NBR
Guide ring: POM

Working Conditions
Pressure: 0-70mpa
Speed: <0.3m/s
Temperature: -20°c ~ +100°c
Woring Medium: 5% Emulsion, Hydraulic oil and others.

Application
Hydraulic Support
Crane Trunk
Dredging Machine
Heavy-duty Hydro-cylinder



Workshop


How to order from us? 

 1. Contact DEF's salesman to get a quotation.( by Email, Telephone, Trademessage)

 2. Send DEF your asked type and detailed instruction(mateials, size, quantity,color, special     requestes etc.)

3.  Will send price and other details informations to you,send back Purchaser Order for approval

4.  After confirm order and timeline, DEF'll start production procedure once receive payment.

5.  If require sample, please inform DEF in advance.

6.  5~10 working days for making seals.

7.  Quality Checking, DEF can send bulk order photo for approval before packing, if you need.

8.  Packing

9.  Order release for shipping.

10. Any issue,please contact DEF after receive package. DEF'll invest and consult with you for  solution.

11. Quality and Service are  DEF principle.
 

Please feel free to contact us if you need more details about our factory and products.

Sealing ring	CPU (95A, red color)
Elastomer	NBR/FKM
Backup ring	POM

 

Pressure [MPa]	dynamic≤70,  static≤120
Temperature [° C]	-20^100
Sliding speed[m/s]	0.3
Medium	Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water.
Common-using Code	MT/T576, MT/T985