The solid byproduct of the dewatering process is an excellent source of organic fertilizers. Rich in nitrogen, phosphorus, and potassium, it can improve soil health and fertility, promoting sustainable agricultural practices. Farmers can reduce their reliance on chemical fertilizers, leading to healthier crops and improved soil structure.
- Installation and maintenance of high pressure oil seals are equally important. Incorrect installation can lead to premature failure, while regular maintenance checks can help identify and address potential issues before they cause significant damage. It is essential to follow manufacturer guidelines and use appropriate tools to ensure the seal's integrity is not compromised during installation.
Type 3 ×
Figure 5: JTEKT seal numbering system
Table 6: Codes and numbers used in seal numbers
In fact, modern and outstanding engine concepts require new and outstanding properties and solutions for dynamic seals, which continuously can withstand the high loads.


Hub oil seals are essential components in automotive and industrial systems, serving to maintain the integrity of the wheel hub assembly. These seals prevent the leakage of lubricating oil and the entry of contaminants, safeguarding the wheel bearings and other internal components. In industrial applications, hub oil seals contribute to the smooth operation and reliability of machinery, ensuring optimal performance and safety.
B) Housing-bore eccentricity
As shown in Figure 9, housing-bore eccentricity is defined as being twice the eccentricity between the housing-bore center and shaft rotation center.
Outer case
ERIKS type GV (type C according to DIN) is equivalent to type M, but is a heavy-duty version with a double metal casing. This can be a useful solution with larger diameters in more demanding applications. There is also a version of this type with a dust lip; the GVST (type CS according to DIN).

