Description

Armstrong 4030 Series

Traditional Features

• Back pull out design
• One piece baseplate
• Base supported radially-split casing
• Flexible coupling with guard
• Drain and gauge connections
• Cast iron housing, bronze-fitted construction
• All iron and ductile iron construction available
• Designed, manufactured and inspected to exacting standards

Current Design Concepts

• Ansi style centerline discharge casing
• Large flow range
• Ansi flanged casing
• Pre-lubricated and sealed ball bearings
• Confined casing gasket
• Mechanical seal with silicon carbide seat *
• Stainless steel shaft sleeve
• Dynamically balanced impellers
• OSHA coupling guard
• Baseplate designed to ansi/hi 1.3.5 rigidity standards for freestanding base

* Seal supplied for application, including Antimony loaded carbon for hot fluids and Silicon Carbide faces for glycols above 30% concentration by weight

Additional information

Technical Data

• • 1.5x1x6
  • 1.5x1x8
  • 2x1x10
  • 3×1.5×6
  • 3×1.5×8
  • 3×1.5×10
  • 3×1.5×13
  • 3×2.5×6
  • 3×2.5×8
  • 3×2.5×10
  • 3x2x6
  • 3x2x8
  • 3x2x10
  • 3x2x13
  • 4x3x6
  • 4x3x8
  • 4x3x10
  • 4x3x11.5
  • 4x3x13
  • 5x4x8
  • 5x4x10
  • 5x4x11.5
  • 6.5x5x11.5
  • 6x4x8
  • 6x4x10
  • 6x4x13
  • 6x5x10
  • 6x6x6
  • 8x6x10
  • 8x6x11.5
  • 8x6x13
  • 8x8x8
  • 10x8x13

Parts

• 4030L
• 4030M
• 4030S

Performance Data