High Pressure Double Seal Face Mechanical Seal 14-70mm Size 1.0–1.7 MPa Pressure for Optimal Performance

The 560D Double Mechanical Seal is a robust sealing solution designed for demanding industrial applications, featuring dual-face protection to prevent leakage in pumps handling corrosive, abrasive, or high-pressure fluids.
Key Features:

• Materials: Carbon/SiC/TC sealing faces, NBR/EPDM/FKM elastomers, and SS304/SS316 metal parts for enhanced durability

• Operating Range: Withstands temperatures from -30°C to +200°C and pressures up to 1.0–1.7 MPa, depending on configuration

• Applications: Ideal for clean water, wastewater, oils, and mildly corrosive liquids in chemical, refining, and water treatment industries.

• Compliance: Meets DIN 24960 and ISO 9001 standards, ensuring reliability in critical systems

Features:

Operating Limited:

Material:

Advantages:

1. wear resistant
2. superior sealing effects
3. low friction
4. easy replacement
5. customized mold
6. quality management system
7. exquisite packaging
8. wide application
9. drawing will be provided for free with mass production

Application:

• Water and waste water technology
• Chemical industry
• Refining technology
• Dirty, abrasive and solid containing media
• Fugitive hydrocarbons (no API seal!)
• Sticky and stringy media
• Chemical standard pumps
• Sewage pumps

Shipping & Payment Terms:

Port of Loading: Shanghai
Shipping Method: DHL,UPS,FEDEX,TNT, etc
Payment Terms: T/T, Western Union, money gram

Our services:

◆ OEM/ODM orders are available for our factory
◆ Accept customized mechanical seals according to your drawing or requirements
◆ Small quantity is accepted
◆ Provides excellent quality with competitive price

Q1: What is the 560D Double Seal Face Mechanical Seal designed for?
A1: The 560D is specifically designed for pumps handling corrosive, abrasive, or high-pressure fluids where superior leak prevention is required. It's ideal for chemical processing, refining, and water treatment applications.
Q2: What makes the 560D different from single mechanical seals?
A2: Unlike single seals, the 560D features dual-face protection with a barrier fluid system between the seals, providing an extra layer of security against leakage and better containment of hazardous media.
Q3: What materials are used in the 560D seal construction?
A3: The seal offers:

• Primary sealing faces: Carbon, Silicon Carbide (SiC), or Tungsten Carbide (TC)

• Secondary seals: NBR, EPDM, or FKM elastomers

• Metal components: Stainless steel (SS304/SS316)