M481 Replacement Agitator seal Liquid-lubricated seal mechanical seal

• Transport Package: Wooden Box or Carton Box Upon The Order
• Specification: CE; RoHS
• Trademark: Saisi Seal
• Origin: Zhangjiagang, Jiangsu
• Model NO.: SSM481
• Production Capacity: 10000sets/Year

Product Description

Features

Equivalent to Type M481

For top entry drives, type M481 to DIN

Single or double seals

Unbalanced

Independent of direction of rotation

Multiple springs rotating

Liquid-lubricated

Cartridge unit

 

Operating range

DIN 28138 T2

Shaft diameter: d3 = 40 ... 220 mm (1,57" .... 8,66")

Single seals:

Pressure: p1 = vacuum ... 6 bar (87 PSI), p3 = pressureless

Temperature: t1* = -40 °C ... +150 (250) °C (-40 °F ... +302 (482) °F)

Double seals:

Pressure: p1 = vacuum ... 16 bar (232 PSI), p3 = max. 18 bar (261 PSI)

Temperature: t1* = -40 °C ... +200 (350) °C (-40 °F ... +392 (662) °F)

Sliding velocity: vg = 0 ... 5 m/s (0 ... 16 ft/s)

For applications beyond this range, please inquire.

* Higher or lower temperatures on request.

 

Materials

According to application and customer's

specification