Electric Powered Chemical Pumps For Hcl And Naoh

High‑flow electric mechanical diaphragm metering pump engineered for continuous dosing of aggressive chemicals such as hydrochloric acid (HCl) and sodium hydroxide (NaOH). The duplex-head design reduces pulsation and energy consumption while maintaining compact, robust construction for straightforward installation and low lifecycle cost.

Key features

• Flow capacity: 1,360–3,600 L/h (at 50 Hz)
• Pressure range: 3–7 bar
• Maximum processing temperature: 0–70 °C (32–158 °F)
• Stroke adjustment: 0–100% for flexible flow control
• Suction lift: up to 1.5 m
• Accuracy: ±12% of set point
• Duplex heads to reduce pulsation and improve delivery stability

Materials & wetted parts (selectable)

• Pump head: PVC, PVDF, SS304, SS316
• Diaphragm: composite PTFE
• Check valves: PVC, PVDF, SS304, SS316 (matches pump head selection)
• Valve balls: ceramic, SS304, SS316

Electrical & options

• Standard power: 380 V, 3‑phase
• Single‑phase or other voltages available on request
• Explosion‑proof motor option available on request

Typical applications

• Chemical dosing and neutralization (acid/alkali handling)
• pH control and water treatment plants
• Process industries requiring high-capacity, accurate chemical injection

Ordering notes

• Specify pump head and valve materials to ensure chemical compatibility with HCl, NaOH or other aggressive fluids.
• Indicate required supply voltage and whether explosion‑proof configuration is needed.

This pump is intended for industrial/municipal use where high flow metering of corrosive liquids is required. For selection, confirm fluid temperature, concentration and required materials of construction to ensure compatibility.