Product identification

Selection guidance

Select this industrial seal by checking the equipment model, installation dimensions, working fluid, temperature, pressure, speed and operating cycle. A matching nominal size alone does not guarantee interchangeability; the profile and mating groove must also correspond to the application.

Technical dimensions

The original numeric size data is retained below. Confirm all units, tolerances and mating dimensions before ordering.

Packing / Groove Dimensions (Unit：mm) Instruction code Compatible PSD D d H G D1 L Standard(RN 729) Packing 10 5.4 1.6 1.8 ＋0.1 0 9.7 1.5 PPD-10 PSD-10 12 7.4 1.6 1.8 11.7 1.5 PPD-12 PSD-12 15 10.4 1.6 1.8 14.7 1.5 PPD-15 PSD-15 16 11.4 1.6 1.8 15.7 1.5 PPD-16 PSD-16 20 14 2.2 2.4 19.5 1.5 PPD-20 PSD-20 25 17 3 3.2 +0.15 0 24.5 2 PPD-25 PSD-25 30 22 3 3.2 29.5 2 PPD-30 PSD-30 32 24 3 3.2 31.5 2 PPD-32 PSD-32 40 32 3 3.2 39.5 2 PPD-40 PSD-40 50 40 3.7 4 ＋0.25 0 49.5 2.5 PPD-50 PSD-50 63 53 3.7 4 62.4 2.5 PPD-63 PSD-63 80 65 5.6 6 79.4 3 PPD-80 PSD-80 100 85 5.6 6 99.4 3 PPD-100 PSD-100 125 110 5.6 6 124.3 3.5 PPD-125 PSD-125 140 125 5.6 6 139.3 3.5 PPD-140 PSD-140 160 140 7.6 8 159.3 5 PPD-160 PSD-160 180 160 7.6 8 179.3 5 PPD-180 PSD-180 Installation and maintenance Clean the groove, shaft or housing and remove burrs, sharp edges and contamination. Compare the new component with the removed sample and confirm its orientation. Use a compatible assembly lubricant and protect the sealing edge while passing threads, keyways or ports. Install without twisting, overstretching or striking the sealing surface. Start the equipment at low load and inspect for leakage, heat, noise or abnormal friction. FAQ How do I confirm the correct size? Provide the SKU, equipment model, measured dimensions and a clear photograph of the existing part. Can products with the same nominal size be interchanged? Only after the profile, material, tolerances and operating conditions have also been verified. Which material should be selected? Material selection depends on fluid compatibility, temperature, pressure, speed and required service life. What information is needed for a quotation? Send the product code, quantity, dimensions, working conditions and delivery location. Request a quotation for PPD-Packing 40 Sealtech Vietnam can cross-reference the product by SKU, dimensions, equipment model and application data. Contact Sealtech on ZaloView Related Products SEALTECH VIETNAM CART Total payment: Cart LANGUAGE FANPAGE Facebook ONLINE SUPPORT HOTLINE Hotline: 0949 265 720 Email: info@sealtech.vn Ms. Nhi Hotline: 0913 914 018 Email: nhi.nguyen@sealtech.vn Mr. Long Hotline: 0918 834 615 Email: long.nguyen@sealtech.vn ACCESS TIMES Partner Tên Nội dung abc Trademark: | Product code: - + Add to cart You have added [] into the cart Your shopping cart has products products Unit price Quantity Into money Total: Continue buying Make payments 📍 Zalo ☎ ✈ 💬 📍 Tìm đường ☎ Gọi điện Zalo Chat Zalo ✈ Messenger 💬 SMS