560D Double Pump Seal - 14-70mm Shaft, 1 MPa Pressure, API 682 Compliant Dual Mechanical Seal
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
Product Overview
The 560D Double Pump Seal is a pressurized dual mechanical seal arrangement engineered for demanding applications in petrochemical, hydrocarbon processing, and chemical industries. This back-to-back or tandem configured seal provides secondary containment for handling volatile, hazardous, or abrasive fluids while preventing fugitive emissions.
Key Features
- Double face design with single spring mechanism
- Unbalanced seal configuration with elastomer bellows
- EA560 base design with dual seal advantages
- API 682 standard compliance
Technical Specifications
| Parameter | Specification |
|---|---|
| Shaft Diameter | 14-70mm |
| Maximum Pressure | Up to 1 MPa |
| Temperature Range | -30°C to 200°C |
| Sliding Velocity | 12 m/s |
Material Construction
| Component | Materials |
|---|---|
| Rotary Ring | Carbon, Silicon Carbide, Tungsten Carbide, Ceramic |
| Stationary Ring | Carbon, Silicon Carbide, Tungsten Carbide, Ceramic |
| O-Ring | EPDM, NBR, AFLAS, Kalrez, PTFE |
| Spring & Metal Parts | SUS304, SUS316, Titanium, 904L |
Performance Advantages
- Exceptional wear resistance and low friction operation
- Superior sealing performance with easy replacement
- Custom mold options available with quality management system
- Free technical drawings provided for mass production orders
Industry Applications
- Hydrocarbon processing and refinery transfer pumps
- Chemical pumps handling hazardous or toxic fluids
- Volatile organic compound (VOC) service applications
- Abrasive slurry services and high-pressure pump systems
- Offshore, marine cargo pumps, and zero fugitive emission requirements
Service & Support
We provide comprehensive OEM/ODM services with custom mechanical seal solutions based on your specifications. Small quantity orders are accepted, and we offer competitive pricing with excellent quality assurance.
Shipping & Payment
Port of Loading: Shanghai
Shipping Methods: DHL, UPS, FEDEX, TNT, and others
Payment Terms: T/T, Western Union, MoneyGram
Frequently Asked Questions
What is the primary safety function of the Double Pump Seal 560D?
It provides secondary containment to prevent hazardous fluid leakage to the atmosphere in case of primary seal failure.
What are the standard pressure and temperature ratings?
Maximum operating pressure of 1.0 MPa and temperature range from -30°C to 200°C.
What materials are used for sealing faces?
Common combinations include Silicon Carbide vs Silicon Carbide and Tungsten Carbide vs Carbon for optimal abrasion and corrosion resistance.
How does the seal comply with industry standards?
Engineered to meet API 682 standards for shaft sealing systems in regulated industries.
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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
Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
Location
No. 28 No. 28 Chengxi Road, Jiashan County, Jiaxing, Zhejiang, China 314100
Contact Person
Doris Sun