D Series Chemical Injectors

D Series Chemical Injectors are unsurpassed for pumping caustics or acids up to 150 PSI. Our pumps require either the TR-1 or TR-2 Timer/Relay in order to function. In the event that the pumps will be used within a SCADA system, a timer is not required.


  • Pumps are available in solid stainless steel construction or a combination of stainless steel and PVC.
  • The chemical compatibility of the Teflon-laminated diaphragm results in increased durability.
  • Morgan’s unique design eliminates unbalanced pressures, which can cause diaphragm failure.
  • Rate and volume adjustments can be made while the unit is in operation.
  • The solid stainless steel base is designed for secure and convenient pump mount.


  • Available in all stainless steel or stainless steel and PVC.
  • All models utilize Teflon-laminated diaphragm assembly.
  • Unsurpassed for pumping acids or caustics at up to 150 PSI.
  • Design eliminates diaphragm failures due to unbalanced adjustments.

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