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High Quality Type 560D Double Mechanical Seal Pump
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High Quality Type 560D Double Mechanical Seal Pump

Benefits:3-day coupon giveaway: up to US $80 off
Color:Silver
Material:Silicone / TC / CARBON
Style:O Ring / Mechanical seal / Stationary seal
Lead time:

Quantity (pieces)

1 - 10

> 10

Lead time (days)

15

To be negotiated

Customization:Customized packaging
Availability:

Product Description

Overview

Key Attributes

Industry-specific Attributes

Size

Custom

Other Attributes

Place of Origin

Zhejiang, China

Brand Name

CF560D


Supply Ability

Supply Ability

10000 Piece/Pieces per Month


Product Details

1) Heat shock stablity

2) chemical corrosion-resistant

3) High temper-endure(up to 1650°)

4) Wearing/corrosion/oxidation resistant

5) Highly performance of mechanical strength

6) Cleaning or etching the hardest sub-surfaces

7) Used for grinding, lapping, and wire saw cutting as well as abrasive blasting



详情1


560D_



Material And Component Codes

Description

Material

Material Feature & Suitable Scope
Rotary /Stationary Face Carbon

Resistant against: erosive heat.

suitable for water and oil medium.

Ceramic

Resistant against:shore hardness,abrasion.

Suitable for dusted water and oil.

Silicon Carbide

Resistant against:heat,abrasion,erosive.

Suitable for industrial pumps, submersible

pump sewage pump etc

Tungsten carbide Resistant against:heat,abrasion,erosive.
Suitable for industrial pumps, submersible
pump sewage pump etc
Bellow Cup gasket Oring NBR

Resistant against:pressure,abrasion,high elasticity and mechanical strength.

Suitable for water and Oil Under -20°C-120°C

EPDM

Resistant against:heat freeze,chemical reagent depending.

Suitable for water and Oil Under -40°C-150°C

MVQ

Resistant against:heat, oil, reagent, medicine,

acetone.Suitable for high temperature.

Hydraulic equipment and vacum equipment

Suitable for erosive medium under  -20°C-180°C

ECO Resistant against:ozone aging merely ocetum, ammomia ethanol. Suitable for medium -40°C-150°C

SUS304

SUS316

Resistant against: freon, rock oil.

Suitable for medium -30°C-130°C

Retainer driver ring\spring

Spring seat

SUS304

SUS316

Resistant against: abrasion, antirust of feature



How to choose What you want


Let me Help you find it what mechanical seal do you want

The First step: Do you know Type name?  you can choose from the list below.

The Second Step: Do you know what material do you want? Choose from the list below.


The Third step: Do you know what shaft size?

If you don’t know any, please do not hesitate to ask us, we will help you to find out the best way.


Contact Us Now




Why Choose Us


Type 560D Double Mechanical Seal Pump: Advanced Sealing Technology for Critical Applications

1. Introduction to Type 560D Double Mechanical Seal Pump

The Type 560D Double Mechanical Seal Pump is engineered to deliver superior performance in demanding industrial environments where leakage prevention and reliability are critical. Featuring a dual-seal design, this pump ensures zero emissions while handling aggressive chemicals, high pressures, and extreme temperatures. The Double Mechanical Seal Pump configuration provides redundant protection, making it ideal for hazardous, corrosive, and high-value fluid transfer applications.

Key Advantages of Type 560D Double Mechanical Seal Pump

Zero-Leakage Performance – Dual-seal barrier system prevents fugitive emissions
Extended Service Life – Robust construction reduces wear and maintenance costs
Wide Material Compatibility – Resistant to acids, solvents, and abrasive media
API 682 Compliance – Meets stringent industry standards for reliability


2. Material Composition & Manufacturing Excellence

2.1 Premium Materials for Extreme Conditions

The Type 560D Double Mechanical Seal Pump utilizes:

  • Primary Seal Faces: Silicon carbide (SiC), tungsten carbide (WC), or diamond-coated for wear resistance

  • Secondary Seals: PTFE, FKM, or FFKM for chemical compatibility

  • Metal Components: 316L stainless steel, Hastelloy C276, or titanium for corrosion resistance

2.2 Precision Manufacturing Process

CNC Machining – Ensures dimensional accuracy (±0.01mm)
Laser Surface Finishing – Optimizes seal face flatness (Ra < 0.2μm)
Helium Leak Testing – Guarantees hermetic sealing before shipment


3. Applications of Type 560D Double Mechanical Seal Pump

3.1 Chemical Processing

  • Acid transfer, solvent circulation, and polymerization reactors

  • High-purity chemical dosing systems

3.2 Oil & Gas Refineries

  • Hazardous hydrocarbon transfer

  • Sour gas (H₂S) handling with NACE MR0175 compliance

3.3 Pharmaceutical & Food Industries

  • Sanitary-grade pumps for hygienic applications

  • CIP (Clean-in-Place) systems

3.4 Power Generation & Water Treatment

  • Boiler feed pumps

  • High-pressure RO (Reverse Osmosis) systems


4. Installation & Maintenance Best Practices

4.1 Proper Installation Guidelines

  1. Pre-Installation Checks

    • Verify shaft alignment (≤0.05mm runout)

    • Ensure clean, debris-free pump internals

  2. Mounting the Seal

    • Use alignment tools for precise positioning

    • Torque fasteners to manufacturer specifications

  3. Post-Installation Verification

    • Perform dry rotation test

    • Monitor initial run-in period

4.2 Maintenance & Troubleshooting

Issue Possible Cause Solution
Excessive Leakage Worn seal faces, damaged O-rings Replace seal assembly
Overheating Dry running, improper flush Check lubrication, adjust flush rate
Vibration & Noise Misalignment, cavitation Inspect pump alignment

Maintenance Tips:
Monthly inspections for leaks and wear
Annual overhauls for critical applications
Flush system optimization for abrasive services


5. Why Choose Type 560D Double Mechanical Seal Pump?

  • API 682 & ISO 21049 Compliance – Meets global industry standards

  • Customizable Designs – Multiple face materials and elastomer options

  • Global Technical Support – Fast response for troubleshooting

Final Recommendation:
For industries requiring zero-leakage, high-reliability pumping, the Type 560D Double Mechanical Seal Pump ensures optimal performance in the most demanding conditions.

Contact us today for a custom-engineered solution!




12 Common Technical Q&As About Type 560D Double Mechanical Seal Pump

  1. Q: What makes the Type 560D Double Mechanical Seal Pump different from single seal pumps?
    A: The Type 560D Double Mechanical Seal Pump features:

  • Dual sealing barriers for 100% leakage containment

  • API Plan 53/54 flush system compatibility

  • Redundant protection against seal failure

  • 50% longer MTBF than single seal designs
    This makes it ideal for handling hazardous or expensive fluids where leakage cannot be tolerated.

2.Q: What pressure and temperature ranges can the Type 560D handle?
A: The Double Mechanical Seal Pump operates reliably at:

  • Pressures up to 40 bar (580 psi)

  • Temperatures from -40°C to 250°C (-40°F to 482°F)
    Special configurations available for more extreme conditions.

3.Q: Which materials are recommended for chemical processing applications?
A: For chemical services, we recommend the Double Mechanical Seal Pump with:

  • Seal faces: SiC/SiC or WC/WC

  • Metal parts: Hastelloy C276 or titanium

  • Elastomers: FFKM or PTFE
    This combination resists most acids, bases, and solvents.

4.Q: How does the double seal configuration improve safety?
A: The Type 560D Double Mechanical Seal Pump provides:

  • Primary and secondary containment barriers

  • Leak detection ports between seals

  • Compatibility with barrier/buffer fluids

  • Compliance with OSHA and EPA emission standards

5.Q: What maintenance is required for these pumps?
A: The Double Mechanical Seal Pump requires:

  • Monthly: Visual inspections and vibration checks

  • Quarterly: Flush system maintenance

  • Annually: Complete seal inspection

  • 5-year: Major overhaul recommended

6.Q: How do I troubleshoot vibration issues?
A: For vibration in your Double Mechanical Seal Pump:

  1. Check shaft alignment (<0.05mm)

  2. Inspect impeller balance

  3. Verify proper foundation

  4. Examine bearing condition
    Our field engineers can perform vibration analysis if needed.

7.Q: Can the Type 560D handle abrasive slurries?
A: Yes, when configured with:

  • Hard-faced silicon carbide seals

  • External flush systems (API Plan 32)

  • Abrasion-resistant metallurgy

  • Proper particle size limitations

8.Q: What's the typical lifespan in refinery service?
A: The Double Mechanical Seal Pump typically achieves:

  • 3-5 years in clean hydrocarbon service

  • 2-3 years in mild abrasive service

  • 1-2 years in severe slurry service
    Actual life depends on proper operation and maintenance.

9.Q: Are special tools required for installation?
A: The Double Mechanical Seal Pump includes:

  • Alignment gauges

  • Installation sleeves

  • Torque wrenches
    All necessary tools are provided with each unit.

10.Q: How do I select the right flush system?
A: Selection depends on:

  • Process fluid characteristics

  • Temperature/pressure requirements

  • Cleanliness needs
    Our engineers can recommend API Plan 52, 53, or 54 systems as needed.

11.Q: What's the ROI when upgrading to Type 560D?
A: Documented benefits include:

  • 60% reduction in seal-related downtime

  • 40% longer mean time between repairs

  • Payback period of 8-14 months
    Contact us for a customized ROI analysis.

12.Q: Can existing pumps be retrofitted with this system?
A: Yes, our engineering team can:

  • Design adapter kits for most pump models

  • Provide custom mounting solutions

  • Offer onsite retrofit supervision
    Typically improving reliability by 30-50%.

Key Takeaways:

  1. The Type 560D Double Mechanical Seal Pump provides unmatched containment reliability

  2. Proper material selection is critical for chemical compatibility

  3. Correct installation and maintenance maximize performance

  4. Custom configurations are available for special applications

Pro Tip: Always monitor the barrier/buffer fluid system in your Double Mechanical Seal Pump - it's the best indicator of seal health. Our monitoring systems can provide real-time alerts for preventive maintenance.

Support Services Available:

  • 24/7 technical support

  • Failure analysis and reporting

  • Custom engineering solutions

For application-specific recommendations, consult our engineers with your fluid properties and operating parameters. We provide complete lifecycle support for your Double Mechanical Seal Pump systems.


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