Solenoid-Driven Diaphragm Metering PumpHH Series

HH Series

High-Frequency, High-Pressure Industrial Reliability

HH Series
Key Specifications
Max Flow RateUp to 30 L/h
Max Back PressureUp to 16 bar
Stroke Frequency1–100 SPM
Power Supply220V AC / 50 Hz
Protection RatingIP65

Product Overview

The HH Series is engineered for high-pressure, high-frequency applications, featuring a reinforced solenoid drive system capable of stable operation at elevated back pressures. It is the preferred choice for industrial processes requiring precise metering of viscous or corrosive chemicals.

Product Features

High-pressure design, up to 16 bar back pressure
Reinforced solenoid drive for stable high-frequency operation
Explosion-proof version available
Multiple liquid-end material options available
Ingress protection rating IP65

Technical Data

ModelMax Flow (L/h)Max Pressure (bar)Power (W)
HH-031631635
HH-071671635
HH-1516151635
HH-3010301035

* Specifications listed are for standard models. Contact us for custom configurations.

Typical Applications

High-pressure chemical injectionOil and gas industry chemical dosingAdvanced industrial wastewater treatmentFine chemical processing

Installation & Application Gallery

Water treatment dosing system — multiple solenoid metering pumps installed in parallel

Water treatment dosing system — multiple solenoid metering pumps installed in parallel

Warehouse stock — solenoid metering pumps ready for dispatch

Warehouse stock — solenoid metering pumps ready for dispatch

Outdoor chemical dosing station — solenoid pumps with chemical storage tanks

Outdoor chemical dosing station — solenoid pumps with chemical storage tanks

Request a Quote

Share your process parameters (flow rate, back pressure, media) and we will provide an accurate quotation.

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Material Options

Liquid End Materials
PVCPPPVDFSS316
Diaphragm Materials
PTFEEPDMFKM