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Acid and alkali resistant pump

Flow Rate:5~80 m³/h
Head range: 5~28 m
Caliber:40~80(mm)
Motor Power:0.75~7.5KW
Speed range:2900 r/min
Ambient temperature:≤40℃
Insulation Class: F+
IP Rating: IP55+
Maximum working pressure -
of pump system: ≤1.0MPa

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Features

Configuration

Regular Configuration

➣ 2-pole IE3 Motor

➣Single-phase voltage 220V / Three-phase voltage 380V

➣FRPP Pump Body & Impeller

➣304 Stainless Steel Shaft

➣FRPP Wetted Parts

Additional Options

➣IE4 / IE5 Motor

➣PVDF Pump Body / Impeller

➣SS316/SS316L Stainless Steel Shaft

➣Carbon Shaft

Acid and alkali resistant pump Introduction

Acid and alkali resistant pumps are commonly used in electroplating equipment, chemical engineering, pharmaceuticals, and printed circuit board processing. They are suitable for cooling circulation and for transferring highly corrosive media, such as strong acids, strong alkalis, special electroplating solutions, and wastewater.

Pump Of Advantages

This acid and alkali resistant pump is integrally molded from a range of engineering plastics, including FRPP, CPVC, and PVDF, allowing it to withstand most chemical liquids while providing excellent acid and alkali resistance.

It is suitable for the circulation, cooling, and spray washing of various acidic and alkaline liquids, and is also widely used in scrubber systems, etching equipment, and wastewater treatment systems. The pump is designed to withstand dry running without being easily damaged, and it features a dry shaft seal design that effectively protects the motor by preventing acidic gases from entering and damaging the bearings.

In addition, it is suitable for circulating and transferring electroless nickel, chemical copper, and various special electroplating solutions. It can also be connected to filtration systems to meet a wider range of system integration needs.

Product Highlights

Advantage

Vertical Submerged Architecture

The YHL Acid and Alkali resistant pump is a vertical submerged chemical pump, designed for effortless installation and streamlined maintenance.

Versatile Shaft Options

The YHL acid and alkali resistant pump equipped with a standard SS304 shaft. Depending on the chemical application, SS316 or Carbon Steel shafts can be configured upon request.

High-Efficiency Power

Features a standard 2-pole IE3 motor for significant energy savings. To meet higher energy standards, IE4 or IE5 ultra-premium efficiency motors are also available.

Premium Corrosion-Resistant Materials

YHL series comes standard with FRPP pump bodies and impellers for superior acid and alkali resistance. For more demanding chemical media, PVDF options are also available.

Certifications

Sales And Service Network

product-1351-734

FAQ

Q: What is an acid and alkali resistant pump used for?

A: This type of pump is made for handling corrosive liquids that would quickly damage standard pump materials. It is commonly used in chemical processing, surface treatment, wastewater treatment, acid transfer, and other jobs where chemical resistance is a must.

Q: Does "acid and alkali resistant" mean it can handle every chemical?

A: No, not automatically. Different chemicals react differently with different pump materials. A pump that works well with one acid may not be the right choice for another liquid, especially if temperature or concentration is high. That's why material selection always needs to be checked carefully.

Q: What information should I provide before selecting a model?

A: The most important details are the chemical name, concentration, temperature, required flow, discharge head, and whether the liquid contains solids or crystals. Those points matter a lot, because the wrong material or pump structure can shorten service life very quickly.

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