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Cartex DN Double Cartridge Mechanical Seal Pump Mechanical seal
Cartex DN Double Cartridge Mechanical Seal Pump Mechanical seal
Specifications
Brand Name :
JG
Model Number :
328
Certification :
FDA certificate
Place of Origin :
Zhejiang, China
MOQ :
1pcs
Price :
USD
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
1000PCS
Delivery Time :
3~10DAYS
Packaging Details :
white box
Product name :
Pump Mechanical seal
Application :
Fluid leakage prevention
Size :
25~120mm
HS code :
8484200090
Pressure :
up to 4Mpa
Temperature :
-40~220°C
Speeds :
25m/s
Metal parts :
SS304,SS316, HAST C
Description

Cartex DN Double Cartridge Mechanical Seal Pump Mechanical Seal

Burgmann, a global innovator in fluid sealing technology, introduces the Cartex DN Double Cartridge Mechanical Seal, engineered to deliver zero-leakage performance in the most demanding pump systems. Designed for reliability and ease of installation, this seal provides optimal fluid containment across industries, including chemical processing, oil & gas, and water treatment.

Parameter Standard Configuration High-Pressure Option Corrosion-Resistant Option
Seal Type Double cartridge (back-to-back) Double cartridge (tandem) Double cartridge (back-to-back)
Pressure Range 0-20 bar (0-290 psi) Up to 40 bar (580 psi) 0-25 bar (0-362 psi)
Temperature Range -40°C to +180°C (-40°F to +356°F) -20°C to +220°C (-4°F to +428°F) -50°C to +200°C (-58°F to +392°F)
Speed Limit 25 m/s (82 ft/s) 20 m/s (65 ft/s) 25 m/s (82 ft/s)
Face Materials SiC/SiC WC/SiC SiC/Hastelloy
Secondary Seals FKM (Viton®) FFKM (Kalrez®) PTFE encapsulated
Barrier Fluid Plan 53A (pressurized) Plan 53B (higher pressure) Plan 54 (external system)
Shaft Diameter Range 25-120 mm (1"-4.7") 30-100 mm (1.2"-3.9") 25-150 mm (1"-5.9")
Applications General chemical pumps Refinery services Strong acids/oxidizers
Standards Compliance API 682 Type C API 682 Type B API 682 Type A
MTBF 25,000 hours 20,000 hours 30,000 hours

Features:

1. Double faces
2. Cartridge mechanical seal
3. Balanced
4. Dependent on direction of rotation
5. Double pressure balanced

The structural characteristics of JG328 series cartridge type mechanical seal are similar to JG318 series. JG328 series is designed with flushing opening, double sealing face. It is suitable for working circumstances where the system pressure quickly increases or decreases due to the back-to-back strulture. JG328 series seals is suitable for hazardous medium and medium which can easily solidify or vaporize. The JG328 double sealing face with bearing can effectively control the vibration and shaking of the equipment.

Operating Limited:

Shaft diameter 25~120mm
Pressure up to 4Mpa
Temperature -40~220°C
Slidingvelocity 25m/s

Material:

Rotary Ring Car / SIC/TC/Cer
O-Ring , EPDM, NBR, AFLAS, Kalrez,PTFE
Spring and Metal Parts SUS304, SUS316, HAST C
Stationary Ring Car / SIC /TC/Cer

Advantages:

• Spring unit averted from the product so no sticking and clogging of the springs
• Safe operation (no fractures) because of seal face locking by square pin
• Suitable for pressure reversals
• Operation in vacuum without additional seat locking possible
• No damage of the shaft by a dynamically loaded O-Ring
• Small installation sizes
• Best suitable for conversions, no adaptations of the pump
• Insensitive to solid containing and abrasive media
• Advantages of a balanced seal even with plain shafts
• Insensitive to shaft movements because of the stationary design

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

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Cartex DN Double Cartridge Mechanical Seal Pump Mechanical seal

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Product Detail
Brand Name :
JG
Model Number :
328
Certification :
FDA certificate
Place of Origin :
Zhejiang, China
MOQ :
1pcs
Price :
USD
Contact Supplier
Cartex DN Double Cartridge Mechanical Seal Pump Mechanical seal

Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch

Verified Supplier
7 Years
zhejiang, jiaxing
Since 1992
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Industrial Mechanical Seals, Metal Bellows Seal, Cartridge Mechanical Seal
Total Annual :
10milion-15milion
Employee Number :
80~100
Certification Level :
Verified Supplier
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