Item Description
1 Seal face, product side
2 Seat, product side
3, 6 O-Ring, dynamic
4 Seal face, atmosphere side
5 Seat, atmosphere side

HSMR34

Features

  • For top, side and bottom entry drives
  • Seat at product side rotating
  • Unbalanced
  • Liquid-lubricated
  • Double seal
  • Independent of direction of rotation
  • Cartridge unit
  • With or without bearing available
  • Shaft sleeve not in contact with product (with standard diameters)

Advantages

  • Smooth surface, free of dead spaces
  • CIP-/SIP (Cleaning in Place, Sterilization in Place) capable
  • Sliding materials FDA conform
  • Variant for sterile applications available
  • ATEX certification on request

Operating range

Shaft diameter:
d1 = 35 … 140 (500) mm
(1.38” … 5.51” (19.68”))
Axial offset shaft/housing:
d1 = 35 … 60 mm
(1.38” … 2.36”): max. ±1.5 mm (0.059”)
d1 >60 mm (2.36”): max. ±2.0 mm (0.079”)
Radial offset shaft/housing:
max. ±0.3 mm (0.012”)
Pressure:
p1 = vacuum … 14 (23) bar (203 (334) PSI)
p3 = max. 16 (25) bar (232 (363) PSI)
Δ p3-p1 = 2 …10 bar (29 …145 PSI),
higher Δp on request
Temperature: t1 = -20 °C … +200 (300) °C
(-4 °F … +392 (572) °F)
Sliding velocity:
vg = max. 10 (20) m/s (33 (66) ft/s)

For applications beyond this range and for values in brackets, please inquire.

! It should be noted that the extremal values of each operating parameter cannot be applied at the same time because of their interaction.

Materials

Seal faces: Silicon carbide, FDA conform
Seat: Carbon graphite (atmosphere side) resp. Silicon carbide (product side), FDA conform
Secondary seals and metallic parts acc. to application and customers' requirement.

Standards and approvals

  • FDA

Notes

Options:
  • Cooling resp. heating flange
  • Temperature sensor
  • Metal-free on product side
Please inquire.

Recommended piping plans

Closed circuit: EagleBurgmann TS system, EagleBurgmann DRU pressure booster,
Open circuit: EagleBurgmann SPA / SPN

Product links:
EagleBurgmann TS1000
EagleBurgmann TS2000
EagleBurgmann TS3016 (sterile version)
EagleBurgmann DRU
EagleBurgmann SPA
EagleBurgmann SPN manual
EagleBurgmann SPN automatic

Similar products

ERB

  • Cartridge unit
  • Double seal with integrated bearing
  • Unbalanced
  • Independent of direction of rotation

HS-D

  • For top entry drives
  • Double seal
  • Unbalanced
  • Independent of direction of rotation
  • Multiple springs rotating
  • Liquid-lubricated
  • Cartridge unit

HSH(L)U-D

  • For bottom entry drives
  • Double seal
  • Balanced
  • Independent of direction of rotation
  • Multiple springs rotating
  • Liquid-lubricated
  • Cartridge unit
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