FW-2648 API 682-qualified, Dual Unpressurized Cartridge Mechanical Seal For Hydrocarbons and Crude Oil Fractination Products

Basic Features

• Structure: Single End
• Construction: Double Cartridge
• Pressure: High Pressure
• Speed: High Speed
• Temperature: Medium and High Temperature
• Performance: High Temperature and Wear
• Standard: API 682
• Model NO.: 2648
• Balance: Balanced
• Specification: Inner Diameter: 25 mm to 120 mm

Product Detailed Description

FW-2648 Cartridge Mechanical Seal for Centrifugal Pumps, Booster Pumps and Clean Water Pumps

Structural Features:

The Type 2648 is a high-performance, low-emission cartridge seal designed to provide additional safety for hazardous applications and applications where the sealing environment needs to be controlled. Its inboard seal design uses the same low-emission/leakage technology as the Type 1648. The outboard seal provides additional containment in conjunction with an API Flush Plan 52.

Industrial Standards:

API682

Scopes of Application:

Widely used in hydrocarbon process centrifugal pumps, aromatic fractionation products(benzene, toluene,solvent etc.),crude oil fractionation products(fuel oil, lubricating oil, gasoline etc.) and all industrial applications involved in process of volatile organic compound and similar hazardous products.

Operation Parameters:

• Pressure: 6.9 MPa or less
• Temperature: -40 ºC to 260 ºC or less
• Linear Speed: 25 m/s or less

Materials:

• Rotary Ring: Carbon/TC
• Stationary Ring: SiC/TC
• Elastomers: FKM/FFKM/Aflas
• Springs: SS304/SS316L/HC-276
• Metal Parts: 410S/SS304/SS316/SS316L

Mediums:

Hydrocarbon, benzene, toluene, fuel oil, lubricating oil, gasoline, chemical,caustics,acids, aqueous solutions,

Customization:

Changes of materials for getting other operating parameters are possible. Contact us with your requirements.