LD 388™

Tandem Dual Cartridge Seal The Best working partner & eliminate VOC.

Operation Conditions

Temperature: -40 ~ 446°F ( -40 ~ 230°C )

Pressure: to 280 psig ( 20 bar )

Speed: to 4920 fpm ( 25 m/s )

Standard Materials

Metal Parts: SUS304 / SUS316 / Ti2 / C-276 / Monel®

Stationary ring: Carbon / S-SIC / R-SIC / TC

Rotary Ring: S-SIC / R-SIC / TC

Secondary Seal: Viton® / Aflas® / Chemraz® / Kalrez® / Hiflour® / T.V. / NBR / EPDM / Other

Springs: SUS304 / SUS316 / C-276

Features

Dual Cartridge Seal Design

Static Springs

Patented Driving Structure

Balanced Design

Outboard Pumping Ring

Self-Aligning

Eliminate VOC Emission

Micro-Polished Outer Surface of Seal Ring

Monolithic Mating Face Design

Applications

Comply with requirements of standard and big bore DIN/ANSI pumps.

Dual sealing required to prevent VOC emission for rotating equipment.

Applied in sealing high corrosion media.

Alcohol processing industries, pulp and paper, petrochemical, foodstuff processing, chemical processing, pharmaceutical, power generation, and wastewater treatment.

Scenic® enables to supply special design in accordance with customer requirement.