800DP
Basic Features
- Structure: Single End
- Pressure: General Pressure Mechanical Seals
- Speed: High Speed Mechanical Seal
- Temperature: Low Temperature/Cryogenic/Deep Freeze
- Performance: Wear and Cryogenic
- Standard: Specifically Customized
- Model No.: 800DP
- Balance: Balanced
- Specification: Inner Diameter: 27 mm
Product Detailed Description
YALAN 800DP Metal Bellow Mechanical Seal for Cryogenic Pumps
Structural Features: single end, metal bellow, balanced, independent rotary direction, static compensation structure mechanical seal. This mechanical seal has small radial dimensions with great seal tracing ability. The metal bellow provides great sealing performance and elastic force, and transmits torque well. The static compensation structure removes the centrifugal action of the compensation components. This seal was designed to work with Vanzetti cryogenic pumps such as SGM-185, SGM-160 and SGM-200. All parts are taken with cryogenic treatment.
Industrial Standards: Specifically Customized
Scopes of Application: widely used in Vanzetti cryogenic pumps for mediums such as LNG, liquid CO2, liquid nitrogen, liquid oxygen and liquid argon.
Operation Parameters:
- Pressure: 2.0 MPa or less
- Temperature: - 180 ºC to -20 ºC
- Linear Speed: 2700 - 7500 r/m
Materials:
- Rotary Ring Face: Tungsten Carbide
- Stationary Ring Face: KC673 Carbon
- Elastomers: Silicon Rubber and QSn4-3 Tin Bronze
- Springs: Inconel718
- Metal Parts: SS316L/Tin-bronze
Mediums: LNG, liquid CO2, liquid nitrogen, liquid oxygen and liquid argon。
Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
