GS300 LARGE ROTARY JOINT

GS300 is developed for the application in large dryer, pyrolysis reactor to handle heating/cooling media, the size is over 200mm to 400mm.

WORKING PRINCIPLE

KJ3-Rotary Joints are suitable for thermal oil up to 400°C and for rotational speeds of up to 2000 min-1. These applications can be found, for example, in coating and laminating plants, in paper, non-woven and textile calendars, in dryers and in rotary reaction vessels.

MAIN DESIGN FEATURES

Much longer service life than other rotary joints.
Longer machine availability and appropriate maintenance schedules due to constant monitoring of the rotary joint function via the cooling unit.
Significantly reduced risk of thermal oil and oil vapours escaping.
The primary seal is pressure balanced and free running.
A seal protector disk provides protection against coarse contamination.
Further safety due to the externally loaded mechanical seal.
The secondary seal is subject to low stress thanks to the cooled barrier fluid
Insulation of the rotor protects the bearings from high temperature and prevents energy loss.
The function of the rotary joints is monitored via control elements on the cooling unit.
In case of leakage, it is possible to continue producing up to the next scheduled shut down

PROCESS

A rotary joint is a mechanical tool that lets in the switch of fluid from a stationary supply to a rotating detail. These joints can address various media, which incorporate steam, water, air, hydraulic fluid, and more.