Durco PolyChem S-Series Fluoropolymer-Lined, Sealed, ASME (ANSI) Chemical Process Pump
The PolyChem S-Series chemical process pump features a fluoropolymer-lined, conventionally sealed design and meets ASME B73.1 dimensional standards. The PFA-lined wet end provides superior corrosion resistance and temperature allowance. Incorporating the proven Mark 3 power end, the PolyChem S-Series pump is engineered to maximize performance and reliability.... Read more Read less
PFA Liner – PFA is globally preferred for its superior corrosion resistance and elevated temperature allowance.
Rugged Metal Armor – Cast iron armor meets material specifications of ASTM A395 and offers durability not found in plastic pumps.
Enclosed Impeller – Available to 250 mm (10 in) sizes, provides balanced hydraulic loads, extending bearing life. Open impeller is also available.
Oversized FML Seal Chamber - Large tapered bore with flow modifiers which remove heat, solids and vapors from the seal chamber creating an optimal seal operating environment.
External Micrometer Adjustment – Design incorporates an external micrometer impeller adjustment, which allows for quick and accurate impeller setting.
The PolyChem S-Series pumps is designed to meet ASME B73.1 dimensional standards.
Flows to 420 m3/h (1850 gpm)
Heads to 145 m (480 ft)
Pressures to 17 bar (250 psi)
Temperatures from -30°C to 150°C (-20°F to 300°F)
Four (4) ASME Group 1
Six (6) ASME Group 2