Features
Equivalent to Burgmann Type 4600 seal
The water-lubricated stern tube seals SS4600
from EagleBurgmann are not alone an
environment-friendly solution. They meet all
technical requirements of modern sealing
technology: modular design, convenient
installation, little maintenance, no adjustments.
SS4600 water-lubricated stern tube seals are
virtually leak-free and are leaving no oil or
grease residues in the waterway. And because
they prevent getting water into the bilge, no
elaborate actions are required for its disposal.
Please ask us for references.
Operating range
Shaft diameter: d1 = 50 320 mm (1.97" 12.60")
Pressure: p = 2 7 bar (29 ... 102 PSI)
Temperature: t = -5 °C 40 °C (23 °F 104 °F)
Speed range: n = see diagram
Allowed shaft movements
Axial: ± 5 mm,
Radial: Shaft diameter (d1) up to 200 mm: ± 2 mm,> 200 mm: ± 3 mm
Flushing: approx. 1 l/h per Millimeter of shaft diameter (d1)
Materials
Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B)
Mating ring: Special cast CrNiMo steel
Collar: Nitrile-butadiene rubber (P)
Face housing: 1.4571 (G)
Clamp ring: 1.4572
Springs: Hastelloy® C-4 (M)
Housing: Bronze / 1.4571
Gasket Burasil® (Y)
Recommended applications
Shipbuilding
Sea water
Fresh water
Saisi Seal is a leading mechanical seal solutions provider in China with more than 10 years experience in this field. Through our dedication to customer-centric services, we have established partnerships with many companies, some of them are well known in their industry. We are committed to creating maximum value for our customers by providing proper seal solutions and services with competitive prices.
Seals of all applications can be designed and manufactured in our factory by our outstanding engineers and experts, most of whom hold a bachelor or master degree of machinery engineering.
The factory located in the famous port city---Zhangjiagang, few kilometers to the sea port and 80 km to the Shanghai. The convenient location gives a good advantage to help providing the customers good services including in time delivery and on-site visit.
