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PolyChem S Series

Durco PolyChem S-Series Fluoropolymer-Lined, Sealed, ASME (ANSI) Chemical Process Pump

BRAND: Durco

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.

Product Highlights

Industries

  • General Industry
  • Chemicals
  • Water

Industry Sectors

  • Steel & Primary Metals
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Biofuels
  • Pharmaceutical
  • Water
  • Waste Water

Standards

The PolyChem S-Series pumps is designed to meet ASME B73.1 dimensional standards.

Operating Parameters

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)

Design Range

 

Ten Sizes

Four (4) ASME Group 1
PS 1.5x1-6
PS 3x1.5-6
PS 3x2-6
PS 1.5x1-8

Six (6) ASME Group 2
PS3X2-10
PS4X3-10
PS4X3-10H
PS3X2-13
PS4X3-13
PS6X4-13H

Features and Benefits

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.

Industries

  • General Industry
  • Chemicals
  • Water

Industry Sectors

  • Steel & Primary Metals
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Biofuels
  • Pharmaceutical
  • Water
  • Waste Water

Standards

The PolyChem S-Series pumps is designed to meet ASME B73.1 dimensional standards.

Operating Parameters

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)

Design Range

 

Ten Sizes

Four (4) ASME Group 1
PS 1.5x1-6
PS 3x1.5-6
PS 3x2-6
PS 1.5x1-8

Six (6) ASME Group 2
PS3X2-10
PS4X3-10
PS4X3-10H
PS3X2-13
PS4X3-13
PS6X4-13H

Features and Benefits

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.

Parts & Services

Our global expertise and local service centers ensure that you stay up and running.

Use Flowserve VirtualPlant 3D models of various plant types to help you 'see' our capabilities in key industrial applications.

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