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End Suction HVAC Pumps Design Envelope 4200H

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  • Summary
  • 应用范围

    End Suction pumps for HVAC system pumping and control; general purpose pumping; industrial or process pumping and control (water or glycol based)

  • 说明

    End Suction, base mounted horizontal pumping unit with integrated intelligent controls for easier installation and superior energy performance. Saves up to 75% in energy over comparable traditional constant speed or variable frequency operated pump installations. Units up to 7.5kW (10hp) include integral vibration isolators.

  • 材质
    • Cast-iron or ductile iron casing / ductile iron e-coated casing on units 0.75-7.5kW
    • Bronze or stainless steel impeller on units 0.75-7.5kW
    • Sintered silicon carbide mechanical seal
  • 配置

    On-board Intelligent Variable Speed controls with Sensorless control. Controls enclosure IP55 (UL Type 12) indoor applications. 0.75-7.5 kW (1-10hp) range standard with Design Envelope permanent magnet (DEPM) motors that reduce losses by more than 20% over NEMA Premium efficiency. Network capable for remote performance management services.

  • 性能范围

    1.5 to 283 L/s (25 to 4500 USgpm) flow; 3 to 121 m (10 to 400 ft) head (composite curves available)

  • 温度

    150oC (300oF) 
    121oC (250oF) - for units up to 7.5kW

  • 功率范围

    0.75 kW to 90 kW (1 hp to 125 hp)

  • 尺寸

    32 mm to 200 mm discharge (1.25" to 8”)

配置

lowest first installed and lifecycle operating cost

  • Integral vibration isolation eliminates the need for inertia bases or baseplates for base-mounted installations
  • Split-coupling design enables easy seal service without removal of pump or motor
  • Active Performance Management through internet connectivity provides lowest lifecycle operating cost
  • No inertia base required for lower installed cost (for 1-10hp only)

更低的安装成本。更低的运营成本。

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lowest project and operating risk

  • Integrated intelligent controls provide fast and easy commissioning as well as reduced radio frequency interference/ improved electromagnetic compatibility
  • Balance rotor design, soft start controls, direct coupling to motor, and reduced overall weight minimize transmission of vibration
  • Optional sediment filters or separators for extended seal life in contaminated systems
  • Single-source responsibility for optimum design and field support
  • Independent operation through embedded Sensorless control or in conjunction with a building automation system (BAS)
  • Design meets ASHRAE 90.1 noise and vibration control recommendations – isolating transmission of vibration between the piping, pump and floor of the building
  • Energy savings through new hydraulics and intelligent motor (for 1-10hp only)

可持续性

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Lowest environmental cost

  • New hydraulics included in Armstrong intelligent motors (PM Motors) in the 1-10hp range provides up to 30% in energy savings.
  • Choose 50:50 of design flow with embedded parallel sensorless control for additional energy savings through best efficiency staging
  • Integrated intelligent controls – combined with perfect component match-up and tuning – for up to 75% in energy savings over traditional constant speed and variable frequency operated pump installations

lowest Lifecyle operating cost

  • Active Performance Management through internet connectivity on all Design Envelope pumps for lowest Lifecyle operating cost

Learn more

(PDFs)

Design Envelope IVS Pumps with Cloud Based Active Performance Management – solution outline

100 111_DE_Solution Outline

Design Envelope single-phase power supplement

Design Envelope Horizontal Pump supplement

Armstrong Design Envelope - FAQs

Armstrong Horizontal Design Envelope - FAQs

Armstrong Design Envelope Generation 3 - FAQs

Variable frequency drives and the use of bypasses - fact sheet

Boiler Re-Circulation Pumps & other traditional Constant flow applications - white paper

Fused Disconnects for use with Design Envelope Pumps - white paper

Design Envelope pump vs. a variable speed drive on the wall - white paper

E-Coating - white paper

Working Clearances of Design Envelope Pump Controls - WhitePaper

BIMs, models & drawings


Typical specs

Other

保修

(PDF)

Warranty

(PDF)

Quick Installation Guide

(PDF)

Installation & Operating Instructions

(PDF)

Replacement parts

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