QuantaPulse™ | Precision in Every Drop

Dose Smarter, Flow Better

QuantaPulse™ by Hanstens is a high-performance mechanical diaphragm metering pump designed for precise and consistent fluid dosing.

Engineered for chemical compatibility and long-term durability, QuantaPulse™ ensures accurate delivery across a wide range of industrial and water treatment applications.

With adjustable stroke control, rugged construction, and flexible installation options, QuantaPulse™ offers reliable performance you can count on drop after drop.

Key Specifications

• Flow Rate

  Adjustable flow capacity ranging from 25 to 2,000 L/h, catering to various dosing requirements.

• Pressure Range

  Operates efficiently within a pressure range of 3 to 12 bars, suitable for diverse industrial applications.

• Temperature Tolerance

  Capable of handling fluids with temperatures up to 70°C (158°F), ensuring versatility in different environments.

• Stroke Adjustment

  Features a 0–100% stroke length adjustment, allowing precise control over dosing volumes.

• Suction Lift

  Achieves a suction lift of up to 1.5 meters, facilitating effective fluid intake.

• Accuracy

  Maintains dosing accuracy within ±2% of the set point, ensuring consistent performance.

Materials of Constructions

At Quantapulse™, material selection is critical to ensuring durability, chemical resistance, and long service life in demanding dosing environments. Every component is engineered for maximum compatibility and operational reliability across a wide range of fluid types.

• Pump Head Options
  Available in PVC, PVDF and SS316, providing excellent chemical compatibility and long-term durability for a wide range of dosing applications.

• Diaphragm
  Equipped with a composite PTFE diaphragm, specifically reinforced for extended service life and resistance to aggressive chemicals.

• Check Valve
  Constructed from the same materials as the pump head to ensure full system compatibility and reliable performance.

• Valve Ball
  Available in Zirconia or SS316, selected based on your application's pressure and chemical requirements for maximum efficiency and durability.

Sizing Guide

Choosing the right dosing pump starts with understanding your flow rate, pressure, and motor requirements. Each QuantaPulse™ model is clearly labeled to simplify the selection process.

Model Breakdown: QuantaPulse™ H15 25-12-25

• H15 – Indicates a DN15 connection size, suitable for small capacity chemical dosing or water treatment applications.

• 25 – Indicates the rated flow of 25 liters per hour (LPH), ensuring steady delivery for small-scale applications.

• 12 – Represents the maximum operating pressure of 12 Bar, suitable for handling fluids in moderately pressurized systems.

• 25 – Denotes a 250-watt motor, providing the power needed for continuous, reliable dosing operations.

Models Overview

Explore our most commonly supplied Quantapulse™ pump configurations. Each model is engineered for optimal performance across specific flow and head requirements.

Model List:

• QuantaPulse H25 416-10-55

• QuantaPulse H25 583-7-55

• QuantaPulse H25 946-6-55

• QuantaPulse H40 1200-4-75

• QuantaPulse H40 1500-4-75

• QuantaPulse H40 1800-3-75

• QuantaPulse H40 2000-3-75

• QuantaPulse H15 25-12-25

• QuantaPulse H15 50-10-25

• QuantaPulse H15 85-7-25

• QuantaPulse H15 115-7-25

• QuantaPulse H15 170-7-25

• QuantaPulse H15 235-7-25

• QuantaPulse H25 334-10-55

Power Supply

• Standard Configuration
  The QuantaPulse™ H-Series is powered by a 380V three-phase motor, with available motor capacities up to 0.75 kW. Other voltage configurations, including single-phase, are available upon request.

• Explosion-Proof Option
  For hazardous environments, explosion-proof (EX-proof) motors are available to meet safety standards and compliance requirements.