Flow Control: Controlling Pump Slip in Positive Displacement Pumps

Back pressure regulators can be used downstream of positive displacement pumps to maintain a stable output flow rate, despite widely varying system pressure

What You Need to Know About Positive Displacement Pumps

Vacuum Drying for API - Equilibar Vacuum Regulators

Control the Flow of a Pump - Equilibar Fluid Control

PID and Positive Displacement Pumps : r/PLC

Controlling Vacuum Distillation

Dental Vacuum Control Regulator, Pressure Control

Useful information on Metering pumps

Типы управления гидронасосом, PDF, Pump

Precision Vacuum Control with Higher Capacity

PDF) Positive Displacement Pumps (PDP)