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[Equipment] Lobe Pump

LD 388™

Tandem Dual Cartridge Seal

The Best working partner & eliminate VOC.
LD 388 according to API 682, 3rd Edition Calssification & seal selection.

Operation Conditions
Temperature: -40 ~ 446°F ( -40 ~ 230°C )
Pressure: to 280 psig ( 20 bar )
Speed: to 4920 fpm ( 25 m/s )
Standard Material
Metal Parts: 304SS / 316SS / Titanium / C-276 / Monel®
Stationary ring: Carbon / Silicon Carbide / Silicon Carbide / Tungsten Carbide
Rotary Ring: Silicon Carbide / Silicon Carbide / Tungsten Carbide
Secondary Seal: Viton® / Aflas® / Chemraz® / Kalrez® / Hiflour® / T.V. / NBR / EPDM / Other
Springs: 304SS / 316SS / 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



 
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