Enactus-DGS Burgmann DGS Replacement

Features

• Stationary springs

• Rotating seat

• Double seal

• Balanced

• Cartridge unit

• Standard version with V-grooves,
  U-grooves optional (independent of direction of rotation)

• Gas-lubricated, gas-buffered

• Does not open in the event of buffer pressure failure, self closing at pressure reversal

Advantages

• Contact-free operation

• No friction on the seal faces, no heat generated at the seal or in the medium

• No additional complex components to dissipate frictional heat

• Maximum environmental protection and maximum efficiency

Operating range

Shaft diameter:
d1 = 30 … 100 mm (1.18" ... 3.94")
Pressure:
p1 = 13 bar (189 PSI),
p3 = 16 bar (232 PSI)
with V-grooves (uni-directional)
p1 = 9 bar (131 PSI),
p3 = 12 bar (174 PSI)
with U-grooves (bi-directional)
Differential pressure
(p3 - p1) = min. 3 bar (44 PSI)

Operating temperature limits for:
EPDM -20 °C … +140 °C (-4 °F ... +284 °F)
FFKM -20 °C … +120 °C (-4 °F ... 248 °F)
FKM -20 °C … +170 °C (-4 °F ... 338 °F)
Sliding velocity: vg = 4 … 15 m/s (13 ... 49 ft/s)
Axial movement: ± 1.0 mm

Materials

Seal face: Silicon carbide (Q1/Q19)
Seat: Silicon carbide (Q19/Q1)
Secondary seals:
FKM (V), EPDM (E), FFKM (K)
Spring: Hastelloy® C-4 (M)
Metal parts:
CrNiMo steel (G), Hastelloy® C-4 (M)

Recommended applications

• Chemical industry

• Refining technology

• Gases and liquids

• Media which require high purity

• Environmental harmful media

• Pumps

Service
provide specialised design
provide processing service according to constomer's need

Enactus Industrial, one of the professional manufacturers and suppliers of mechanical seals, now brings you the latest design enactus-dgs burgmann dgs replacement at competitive price. Should you have any special requirement, we can also offer you customized service. Welcome to wholesale bulk enactus-dgs burgmann dgs replacement with our factory and check the pricelist with us.