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BT-AR 301-19 Mechanical Seals | 19mm Shaft Circulation Pumps SIC/SIC/VIT in Saudi Arabia BT-AR 301-19 Mechanical Seals | 19mm Shaft Circulation Pumps SIC/SIC/VIT in Saudi Arabia BT-AR 301-19 Mechanical Seals | 19mm Shaft Circulation Pumps SIC/SIC/VIT in Saudi Arabia BT-AR 301-19 Mechanical Seals | 19mm Shaft Circulation Pumps SIC/SIC/VIT in Saudi Arabia BT-AR 301-19 Mechanical Seals | 19mm Shaft Circulation Pumps SIC/SIC/VIT in Saudi Arabia BT-AR 301-19 Mechanical Seals | 19mm Shaft Circulation Pumps SIC/SIC/VIT in Saudi Arabia

BT-AR 301-19 Mechanical Seals | 19mm Shaft Circulation Pumps SIC/SIC/VIT

SAR 313
Brand
QLUORUIL
– 1 +

Special Features

  • 【19mm Shaft Precise Calibration】Strictly manufactured to 19mm shaft diameter (tolerance ±0.02mm), optimized fit with circulation pump shafts — eliminates leakage risks from size mismatch.
  • 【Circulation Pump-Specific Design】Tailored exclusively for circulation pumps, optimized for continuous low-pressure circulation scenarios — enhances water-tightness in long-term media circulation.
  • 【SIC/SIC/VIT High-Durability Combo】Dual SIC (Silicon Carbide) rings (HV≥1500) offer extreme wear resistance and low friction; VIT (Vitrified Stone) auxiliary seal withstands -20~180℃, stable in water-based media.
  • 【Stable Sealing for Circulation Work】Withstands pressure up to 1.6MPa and continuous operation (up to 3000 RPM), compensates for slight shaft deviation (≤0.15mm) — maintains reliable sealing in circulation systems.
  • 【Tool-Free Quick Installation】Pre-assembled components with clear model marking; compact structure fits circulation pump space — maintenance personnel complete replacement in 15 minutes, minimizing downtime.

Description

BT-AR 301-19 Mechanical Seal, 19mm shaft diameter, suitable for circulating pumps, material: SiC/SiC/VIT
Chemicals of Very High Concern: None
Standard/Non-standard: Standard
Model: 301-19
Material: SiC/SiC/VIT
Type: Mechanical Seal
Product: 301 Mechanical Seal
Material: SiC/SiC/VIT
Size: 19mm
Alternative: BT-AR Seals
Temperature Range: -20℃ to 120℃
Application: Pumps

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