BT AR 301 ปลายเดียว ขนแห้ง ขนเครื่องจักรกล 12 มม 14 มม สตาร์ลสแตนเลสสปริง

Video Description:
Discover the BT AR 301 Single End Dry Running Mechanical Seal, designed for self-priming and booster pumps. Featuring a stainless steel spring and available in 12mm and 14mm sizes, this seal ensures reliable performance under low pressure and general temperature conditions. Perfect for clean water applications, it offers easy installation and durability.
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