AS-CSeccomix 1 single cartridge mechanical seal

AS-CSeccomix single cartridge mechanical seal is to replace Burgmann Seccomix-1 balanced single seal in cartridge form

Operating range：

Shaft diameter:

d1 = 25 ... 220 mm (0,98"... 8,66")

Pressure: p1 = vacuum ... 6 bar (87 PSI)

Temperature:

t1 = -20 °C ... +200 (250*) °C

(-4 °F ... 392 (482*) °F)

Sliding velocity: vg = 0 ... 2 m/s (0 ... 6 ft/s)

Axial movement: ±1.5 mm

Radial movement: ±1.5 mm

Materials

Seal face: Carbon graphite

Seat: Silicon carbide

Features

For top entry drives,

side drive possible on request 

Dry-running

Outboard mounted

Multiple springs design

Independent of direction of rotation

Advantages

Available as semi-cartridge

with or without basic flange

Suitable for vacuum operation

Friction-locked connection to the shaft

Inherently safe, even without temperature monitoring
 

Recommended applications

Chemical industry

Petrochemical industry

Pharmaceutical industry

Food and beverage industry

Non-toxic media

Agitators & Mixers & Reactors

Background Knowledge：

Balanced type of mechanical seal:

     The size of the load factor (area ratio) indicates the degree of load applied by the medium pressure to the sealing end face. The size of K is related to the inner and outer diameters of the sealing end face and the balance diameter. When the sealing end face is determined and the K value needs to be changed, the common method is to set steps on the shaft or shaft sleeve to reduce A. According to the size of K, mechanical seals can be divided into three types, which are used under different pressures, see the table below.