---
product_id: 388647076
title: "MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (18L/min)"
brand: "mxbaoheng"
price: "€ 362.18"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.com.cy/products/388647076-mxbaoheng-air-operated-diaphragm-pump-pneumatic-double-diaphragm-pump-18l
store_origin: CY
region: Cyprus
---

# Air-powered, 7 bar max pressure Lightweight 1.36 kg aluminum build 18L/min max flow rate MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (18L/min)

**Brand:** mxbaoheng
**Price:** € 362.18
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Pump up your workflow with reliable, smart pneumatic power!

## Quick Answers

- **What is this?** MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (18L/min) by mxbaoheng
- **How much does it cost?** € 362.18 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/388647076-mxbaoheng-air-operated-diaphragm-pump-pneumatic-double-diaphragm-pump-18l)

## Best For

- mxbaoheng enthusiasts

## Why This Product

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

## Key Features

- • **Quiet Yet Robust:** Low vibration and noise design keeps your workspace professional and disturbance-free.
- • **Smart Self-Protection:** Automatic overload stop and restart safeguard the pump from damage, maximizing uptime.
- • **Effortless Pneumatic Power:** Air-driven operation means no electrical hazards and easy control with just a gas valve.
- • **Durable & Corrosion-Resistant:** PTFE diaphragm resists acids and alkalis, ensuring longevity in tough chemical environments.
- • **Simple Maintenance & Installation:** Minimal wearing parts and straightforward setup save you time and hassle.

## Overview

The MXBAOHENG Air-Operated Diaphragm Pump delivers a steady 18L/min flow with up to 7 bar pressure, powered by air for safe, efficient operation. Its corrosion-resistant PTFE diaphragm and lightweight aluminum body combine durability with ease of use. Designed for low noise and vibration, it features automatic overload protection and minimal maintenance needs, making it ideal for professional environments handling chemical liquids—just avoid strong acids that react with aluminum.

## Description

Product Parameters :Model: A-15Fluid input size: 3/8 inchAir input size: 1/4” NPTMax pressure: 7bar Max pressure amoint: 18L/min Max pump speed: 500cpm

Review: I installed this pump on an older herkules spray gun washer, to replace the worn out and obsolete graco pump. It was straightforward to hook up, and has survived permanently exposed to lacquer thinner without any issue. The only downside to the pump is the muffler on it is a joke, so it was really loud, so I replaced it with a fiber filled sintered bronze muffler, which remedied the issue.
Review: Did a great job while it worked. Got maybe a total of 150 hours out of it before it busted a seal and stopped working altogether. Difficult to disassemble. Disappointed it didn't last longer.

## Features

- Pneumatic diaphragm pumps have six advantages: reliable quality, long service life, low noise, low vibration, never crashing, and fine workmanship. They can pump flowing liquids and transport some difficult-to-flow media.
- It is easy to use, reliable in work, and only needs to open and close the gas valve. Even if the pump runs without medium for a long time due to unexpected circumstances or suddenly stops the pump, it will not be damaged. Once overloaded, the pump will automatically stop. Self-protection performance, when the load returns to normal, it can automatically start operation;
- This diaphragm pump has simple structure, few wearing parts, convenient installation and maintenance. The medium conveyed by the pump will not touch the moving parts such as the valve, linkage, etc., unlike other types of pumps due to the wear of rotors, pistons, gears, blades and other parts. Decrease performance gradually.
- NOTE: This diaphragm pump can be used to pump chemical liquids, and the diaphragm used is PTFE acid and alkali corrosion resistant diaphragm. But because the pump is aluminum alloy, so it is best not to pump strong acid and alkali substances that will react with aluminum alloy.
- NOTE: The pump can not be used when empty, there is no liquid inside for a long time when pumping will burst, such as the barrel inside the material is not available, empty, will lead to bursting; there is too much pressure, the diaphragm pump is the best air pressure is 4 kilograms, the maximum 6 kilograms, more than then the diaphragm pump will be damaged.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097DFY7GV |
| ASIN  | B097DFY7GV |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Silver |
| Customer Reviews | 3.9 3.9 out of 5 stars (14) |
| Customer reviews | 3.9 3.9 out of 5 stars (14) |
| Date First Available | 22 August 2021 |
| Date First Available  | 22 August 2021 |
| Flow Rate | 18 Liters Per Minute |
| Included components | Pneumatic Diaphragm Pump |
| Item Weight | 1.36 Kilograms |
| Item model number | HQ-2588 |
| Item model number  | HQ-2588 |
| Manufacturer | MXBAOHENG |
| Manufacturer  | MXBAOHENG |
| Material | Aluminum |
| Part number | HQ-2588 |
| Power source type | Air Powered |
| Product Dimensions | 10 x 5 x 3 cm; 1.36 kg |
| Product Dimensions  | 10 x 5 x 3 cm; 1.36 kg |
| Size | 18L/min |
| Style | Diaphragm Pump |

## Product Details

- **Brand:** MXBAOHENG
- **Colour:** Silver
- **Material:** Aluminum
- **Power source:** Air Powered
- **Style:** Diaphragm Pump

## Images

![MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (18L/min) - Image 1](https://m.media-amazon.com/images/I/714B1qgABeS.jpg)
![MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (18L/min) - Image 2](https://m.media-amazon.com/images/I/61YP3jPsVFS.jpg)
![MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (18L/min) - Image 3](https://m.media-amazon.com/images/I/71W-EazW86S.jpg)
![MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (18L/min) - Image 4](https://m.media-amazon.com/images/I/71aiq8+W2kS.jpg)
![MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (18L/min) - Image 5](https://m.media-amazon.com/images/I/81CVrB2IxnS.jpg)

## Available Options

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

## Questions & Answers

**Q: Would this pump work for a 15% sodium hydroxide or lye in water solution, pH 10?**
A: Yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***S on 2 August 2023*

I installed this pump on an older herkules spray gun washer, to replace the worn out and obsolete graco pump. It was straightforward to hook up, and has survived permanently exposed to lacquer thinner without any issue. The only downside to the pump is the muffler on it is a joke, so it was really loud, so I replaced it with a fiber filled sintered bronze muffler, which remedied the issue.

### ⭐⭐⭐ Review
*by C***Y on 7 November 2025*

Did a great job while it worked. Got maybe a total of 150 hours out of it before it busted a seal and stopped working altogether. Difficult to disassemble. Disappointed it didn't last longer.

### ⭐⭐⭐ Review
*by A***W on 26 July 2022*

I set this pump up for hydraulic oil. I had it sucking through a 48” hose (1/2” dia) and pushing through 35’ of 1/4” hose. The pressure and flow were unusable and the setup was a failure. I tried air pressures from 80 psi to 140 psi.

## Frequently Bought Together

- MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 3/8" Inlet & Outlet Transfer Pump 1/4" Air Inlet for Chemical Industrial Use (18L/min)
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-04*