SEALING ARRANGEMENTS

shaft seals model

SHAFT SEALS

Seals are required around the rotating shaft to Sustain pressure or vacuum inside the vessel. Prevent escape of toxic/Corrosive vapour and fumes/inflammable vapours/dust from the vessel to outside. To prevent leakage of fluid in lateral and bottom mounted agitators. Prevent ingress of air into the vessel. Several options are available for sealing depending upon the process requirement.

LIP SEALS MODEL

Lip seals are simplest to contain dust / vapour/fumes at few mm of water pressure.

lip_seal_model
hydraulic_seal_model

HYDRAULIC SEALS MODEL

Hydraulic seal provides a liquid well to contain vapour / fumes. They will operate at few mm of water column.

STUFFING BOX MODEL

Stuffing box with packing rings of different polymer/elastomer with sacrificial sleeve to protect shaft from erosion at sealing area. Lantern ring with flushing arrangement enhance seal life.

3_ring_stuffing_box_model
double_mechanical_seal_model

DOUBLE MECHANICAL SEALS MODEL

Where pressure and temperature are high or toxic fluids are handled or vacuum to be maintained, mechanical seals are the right choice. Single or double seals with sealant system available.