---
product_id: 347566329
title: "Air-Operated Diaphragm Pump Double Diaphragm Transfer Pump 1\" Inlet/Outlet Engineering Plastics Diaphragm Pump for Strong Acid and Alkali, Corrosive Fluid 22GPM"
brand: "cdzhltg"
price: "€ 249.50"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.ie/products/347566329-air-operated-diaphragm-pump-double-diaphragm-transfer-pump-1-inlet
store_origin: IE
region: Ireland
---

# 22 GPM max flow rate Operates up to 212°F safely Corrosion-resistant engineering plastic Air-Operated Diaphragm Pump Double Diaphragm Transfer Pump 1" Inlet/Outlet Engineering Plastics Diaphragm Pump for Strong Acid and Alkali, Corrosive Fluid 22GPM

**Brand:** cdzhltg
**Price:** € 249.50
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump up your productivity with unstoppable flow!

## Quick Answers

- **What is this?** Air-Operated Diaphragm Pump Double Diaphragm Transfer Pump 1" Inlet/Outlet Engineering Plastics Diaphragm Pump for Strong Acid and Alkali, Corrosive Fluid 22GPM by cdzhltg
- **How much does it cost?** € 249.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/347566329-air-operated-diaphragm-pump-double-diaphragm-transfer-pump-1-inlet)

## Best For

- cdzhltg enthusiasts

## Why This Product

- Trusted cdzhltg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 22 GPM Flow:** Maximize your transfer speed with industry-leading 22 gallons per minute capacity.
- • **Corrosion-Resistant Build:** Engineered with durable plastics to handle strong acids and alkalis without compromise.
- • **High-Temperature Endurance:** Reliable operation at temperatures up to 212°F keeps your process running hot and smooth.
- • **Compact & Easy Installation:** Streamlined 1" inlet/outlet and lightweight design for quick setup and maintenance.
- • **Effortless Pneumatic Operation:** Air-powered design ensures safe, explosion-proof pumping in hazardous environments.

## Overview

This air-operated double diaphragm pump delivers a robust 22 GPM flow rate through corrosion-resistant engineering plastics, designed specifically for strong acids, alkalis, and corrosive fluids. Operating pneumatically with a 1" inlet/outlet, it withstands temperatures up to 212°F, offering reliable, explosion-proof performance in demanding industrial environments. Compact and easy to install, it’s the go-to solution for professionals seeking efficiency and durability.

## Description

Full description not available

## Features

- 📯【MATERIAL PARAMETERS】: material: engineering plastic; type: double diaphragm; air inlet size: NPT 2/5 inches; operation type: pneumatic.
- 📯【WIDE RANGE OF APPLICATIONS】: suitable for strong acids and alkalis, corrosive fluids. Note that it is not suitable for liquids such as petroleum.
- 📯【PERFORMANCE】: 22 GPM pneumatic double diaphragm pump with 1 inch inlet and outlet. This powerful pneumatic double diaphragm pump has a pressure of 1 inch and is capable of pumping up to 5 m3/h at temperatures up to 212 degrees Fahrenheit.
- 📯【THE PERFECT PUMP】: It combines the reciprocating action of a rubber, thermoplastic or Teflon diaphragm and suitable valves on both sides of the diaphragm to pump fluid, and the product is simple and convenient to install.
- 📯【ROBUST STRUCTURE】: corrosion resistance, reliable performance, long service life, if you have any questions, please feel free to contact us, we will provide you with satisfactory service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CDZHLTG |
| Color | 22gpm White |
| Material | Plastic |
| Power Source | Gas Powered |
| Item Weight | 5.65 Kilograms |
| Maximum Flow Rate | 22 Gallons Per Minute |
| Maximum Lifting Height | 7E+1 Meters |
| Style | Diaphragm |
| Manufacturer | CDZHLTG |
| UPC | 761587457945 |
| Part Number | CDZHLTG-21 |
| Item Weight | 12.43 pounds |
| Product Dimensions | 11.81 x 15.35 x 7.87 inches |
| Country of Origin | China |
| Item model number | QBY3-25APP |

## Product Details

- **Brand:** CDZHLTG
- **Color:** 22gpm White
- **Material:** Plastic
- **Power Source:** Gas Powered
- **Item Weight:** 5.65 Kilograms
- **Maximum Flow Rate:** 22 Gallons Per Minute
- **Maximum Lifting Height:** 7E+1 Meters
- **Style:** Diaphragm
- **Manufacturer:** CDZHLTG
- **UPC:** 761587457945

## Images

![Air-Operated Diaphragm Pump Double Diaphragm Transfer Pump 1" Inlet/Outlet Engineering Plastics Diaphragm Pump for Strong Acid and Alkali, Corrosive Fluid 22GPM - Image 1](https://m.media-amazon.com/images/I/61cLqGiH5eL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐ Buena para mis necesidades
*by M***A on June 15, 2024*

Tengo una pequeña fabrica de quimicos, llevo usándola 6 meses, y aunque no se usa a diario hasta el momento ha trabajado bien.

### ⭐⭐ almost worked.
*by M***E on August 29, 2023*

This product worked two and a half times. Half way through the third use the internals that reciprocate the pump failed. The parts didn't brake, they just came apart and I put back together. Other than that for small pump jobs it works.

## Frequently Bought Together

- CDZHLTG Air-Operated Diaphragm Pump Double Diaphragm Transfer Pump 1" Inlet/Outlet Engineering Plastics Diaphragm Pump for Strong Acid and Alkali, Corrosive Fluid 22GPM
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**Shop now:** [https://www.desertcart.ie/products/347566329-air-operated-diaphragm-pump-double-diaphragm-transfer-pump-1-inlet](https://www.desertcart.ie/products/347566329-air-operated-diaphragm-pump-double-diaphragm-transfer-pump-1-inlet)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-05*