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BSH-D

Agitator Seals

Product Description

  • Balanced
  • Cartridge unit
  • Double seal
  • For top drive entries
  • Independent of direction of rotation
  • Liquid-lubricated
  • Multiple springs rotating
  • On request with integrated bearing

Details

Item No. Description
1 Seal face, atmosphere side
2 Seal face, product side
4, 5, 13, 14 O-Ring
11 Seat, product side
12 Seat, atmosphere side
8 Drive collar

Technical Features

  • Connection dimensions to customer's requirements
  • Designed for high pressure range
  • Due to the hydraulic product pressure as well overlaying barrier pressure closes the seal.
  • High reliability and long service life
  • Ready-to-fit and factory-tested units

Typical Industrial Applications

  • Chemical industry
  • Pharmaceutical industry
  • Suitable for all media
  • Agitators
  • Dryers
  • Mixers
  • Filter
  • Special rotating equipment

Standards

FDA

Notes

Options:
Cooling or heating flange
Leakage drain, flush or heating flange
Leakage drain or flush
Polymerization barrier, leakage drain or flush

Materials

According to application and customer's specification

Product variants

Double seal variants
BSH(V)-D
Double seal
BSH(V)L-D
Double seal with integrated floating bearing
(axial thrust bearing on request).

Performance Capabilities

Shaft diameter: dw = 20 ... 400 mm (0.79" ... 15.75")
Pressure: p1 = vacuum ... 250 bar (... 3,625 PSI)*,
p3 = p1 + 10 % Temperature: t = -40 °C... +200 (350) °C (-40 °F ...
+392 (662) °F)
Sliding velocity: vg = 0 ... 5 m/s (0 ... 16 ft/s)
For application beyond this range, please enquire.

BSH-D
 
Standard Cartridge Seals
Mechanical Seals As Per API 682
Split Seals
Engineered Seals For Demanding Applications
Standard Mechanical Seals For Pumps & Compressors
Mechanical Seals For Agitators, Mixers, Kneaders & Reactors
Supply Systems & Components
Gas Lubricated Seals for Pumps & Agitators
API 682 / ISO 21049
Technical Information