GKCA is a cartridge mechanical seal specially used for oil pipeline pumps. Balanced single-face small spring pre-assembled integrated design, easy to install, suitable for low-pressure oil pipeline conveying conditions with stable and durable sealing performance, compatible with any pump rotation direction.
Description
GKCA integrated cartridge seal is designed for low-pressure oil pipeline pumps with balanced single-face structure. Pre-assembled before delivery without separate size adjustment for direct replacement. It fits oil conveying scenarios within 1MPa, standard material combination meets anti-corrosion and wear-resistant sealing demands of most oils，works with pumps of any rotation direction.
This is a custom product. Please contact us for specific dimensions, materials, and technical drawings. Our engineers will provide professional recommendations based on your equipment parameters.
Working Condition
Size: Φ35mm, Φ50mm
Pressure: ≤ 1 Mpa
Speed: ≤ 20 m/s
Temperature: -20°C ～ 150°C
Medium: lubricating oil, hydraulic oil, gasoline and diesel, various industrial oils.
Material
Stationary Ring: Carbon
Rotary Ring: SIC
Secondary Seal: VITON
Spring & Metal Parts: SUS304 / SUS316L
Features
- Balanced single-face structure, ideal for low-pressure oil conveying
- Small springs with uniform force, sensitive and stable compensation
- Carbon vs SIC friction pair, oil & wear resistant
- No rotation direction limit, compatible with forward/reverse pumps
- Pre-assembled cartridge design, time-saving for on-site installation