Dosing / High Pressure

General Description

The ANP Line (and its monoblock ANBP variant) is a rugged series of dosing pumps designed to deliver medium flow rates in systems that must overcome high line pressures. Built entirely in stainless steel, they guarantee maximum corrosion resistance.

With a continuous, constant, pulsation-free flow of up to 2,150 l/h, these pumps can operate at exceptional discharge pressures of up to 24 bar (350 PSI) in their 4-stage design. They are the ideal equipment for precise injection of polymers and reagents into highly pressurized lines.

Up to 24 bar (350 PSI)
High Chemical Resistance
Constant Injection
1" NPTF Connections

Technical Specifications

Max Flow Rate Up to 2.1 m³/h (9.5 GPM / 2,150 l/h)
Discharge Pressure Up to 24 bar (350 PSI) | 2- and 4-stage designs
Connections Standard 1" NPTF thread
Housing Material Stainless steel (corrosion-resistant design)
Rotor Material Stainless steel with hard chrome plating
Available Stators Buna-N, Viton®, EPDM, and PTFE (Teflon®)
Mounting Variants Free shaft (ANP) or direct-coupled monoblock (ANBP)

  • Water Treatment: Feed for polymer and reagent dosing systems.
  • Chemical Injection Systems: Injection of chemical additives into pressurized production lines.
  • Food Industry: Dosing of latex, additives, and flavorings.
  • Wastewater Treatment: Handling of industrial effluents and flocculants.

If space is at a premium on your plant floor, the ANBP (close-coupled) version delivers the same high-pressure performance in an ultra-compact footprint sized for Frame 56C and 145TC motors. All ANP Line pumps can be driven by variable frequency drives or PLC systems for precise volumetric control.

Why choose the ANP Line?
PTFE Stators: PTFE stators available to handle the most aggressive chemicals on the market.
High Pressure: Its up-to-4-stage design injects fluids without the need for auxiliary valves.
Pulsation-Free Flow: Unlike conventional dosing pumps, it delivers continuous flow that prevents pressure spikes in the system.

Need technical assistance with installation?

Contact Engineering

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