Pumps - cased pumps

Qdos chemical metering and dosing pump

Overview

Qdos chemical metering and dosing pump

Delivering flow rates that remain constant right up to 9 bar Qdos peristaltic chemical metering and dosing pumps give users a unique advantage over diaphragm metering pumps.

Qdos pumps offer long maintenance intervals - reducing the impact of process downtime and lowering the overall cost of ownership.

Eliminate ancillary equipment

A diaphragm metering pump often requires a range of high maintenance ancillary items to function.

Qdos pumps eliminate the need for ancillary equipment while ensuring accurate, linear and repeatable metering across all process conditions.

Chemical Compatibility Guide

Features and benefits

  • Flow rates from 0.1 to 2000 ml/min at up to 9 bar
  • Simple drop-in installation eliminates ancillary equipment
  • Reduced maintenance with single, no-tools, component replacement
  • Cost of ownership is less than that of a diaphragm pump
  • Cut chemical cost through higher accuracy metering
  • No backpressure valves, pulsation dampener, degassing valves, foot valves, strainers or float switches

Technical summary

Max. flow rate2000 ml/min
Min. flow rate 0.1 ml/min
Max. flow rate31.7 USGPH
Min. flow rate0.001 USGPH
Max. operating pressure9 bar
Max. operating pressure130 psi
Ambient Temperature Range5 °C to 45 °C
Ambient Temperature Range41 °F to 113 °F
Control typesManual, Profibus®, Remote, Universal, Universal relay, Universal+, Universal+ relay 
StandardsCE, cETLus, CSA, C-Tick, IRAM S Mark, NSF 61 
Drive ingress protectionIP66, NEMA 4X 
Drive power supply100 V to 240 V AC 50 Hz to 60 Hz 190 VA, 12 V to 24 V DC 

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

Performance

Specifications

Control

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