---
product_id: 360881575
title: "MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Transfer Pump 3/8\" Inlet & Outlet 1/4\" Air Inlet for Chemical Industrial Use (18L/min)"
brand: "mxbaoheng"
price: "VT48135"
currency: VUV
in_stock: true
reviews_count: 3
category: "Mxbaoheng"
url: https://www.desertcart.vu/products/360881575-mxbaoheng-air-operated-diaphragm-pump-pneumatic-double-diaphragm-transfer-pump
store_origin: VU
region: Vanuatu
---

# 1/4" air inlet for pneumatic power Aluminum alloy durable build 18L/min max flow rate MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Transfer Pump 3/8" Inlet & Outlet 1/4" Air Inlet for Chemical Industrial Use (18L/min)

**Brand:** mxbaoheng
**Price:** VT48135
**Availability:** ✅ In Stock

## Summary

> ⚡ Pump up your productivity with industrial-grade precision!

## Quick Answers

- **What is this?** MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Transfer Pump 3/8" Inlet & Outlet 1/4" Air Inlet for Chemical Industrial Use (18L/min) by mxbaoheng
- **How much does it cost?** VT48135 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/360881575-mxbaoheng-air-operated-diaphragm-pump-pneumatic-double-diaphragm-transfer-pump)

## 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

- • **Smart Self-Protection:** Automatically stops under overload and restarts when conditions normalize—pump peace of mind.
- • **Optimized Flow & Pressure:** Delivers up to 18L/min at 7 bar max pressure for efficient chemical transfer.
- • **Effortless Pneumatic Power:** Just open the gas valve and watch it go—no complicated setup needed.
- • **Low Maintenance, High Uptime:** Simple design with minimal wear parts means less downtime and hassle-free servicing.
- • **Robust Chemical Compatibility:** PTFE diaphragm resists acid and alkali corrosion for reliable industrial use.

## Overview

The MXBAOHENG Air-Operated Diaphragm Pump is a rugged, pneumatic double diaphragm pump designed for chemical and industrial fluid transfer. Featuring a 3/8" inlet/outlet and 1/4" air inlet, it delivers up to 18 liters per minute at a maximum pressure of 7 bar. Its corrosion-resistant PTFE diaphragm and aluminum alloy body ensure durability, while smart self-protection and easy maintenance make it a reliable choice for professionals seeking efficient, low-noise operation.

## 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: Good pump - 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: Meh, brevity not longevity - 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

- Superior Quality and Performance: Pneumatic diaphragm pumps feature 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.
- Easy Operation and Self-Protection: Easy to use and reliable in work, 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, it will not be damaged. Once overloaded, the pump will automatically stop with self-protection performance, and when the load returns to normal, it can automatically start operation.
- Simple Maintenance Design: 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.
- Chemical Compatibility Notice: This diaphragm pump can be used to pump chemical liquids, and the diaphragm used is PTFE acid and alkali corrosion resistant diaphragm. However, because the pump is aluminum alloy, it is best not to pump strong acid and alkali substances that will react with aluminum alloy.
- Operating Pressure Requirements: The pump cannot be used when empty, as running without liquid inside for a long time will cause bursting. The optimal air pressure is 4 kilograms with a maximum of 6 kilograms, exceeding this pressure will damage the diaphragm pump

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097DFY7GV |
| Best Sellers Rank | #353,110 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #170 in Diaphragm Pumps |
| Brand Name | MXBAOHENG |
| Color | Silver |
| Customer Reviews | 4.0 4.0 out of 5 stars (15) |
| Flow Rate | 18 Liters Per Minute |
| Included Components | Pneumatic Diaphragm Pump |
| Item Weight | 3 Pounds |
| Manufacturer | MXBAOHENG |
| Material Type | Aluminum |
| Model Number | HQ-2588 |
| Power Source | Air Powered |
| Product Style | Diaphragm Pump |
| UPC | 885946489764 |

## Product Details

- **Brand:** MXBAOHENG
- **Color:** Silver
- **Item Weight:** 3 Pounds
- **Manufacturer:** MXBAOHENG
- **Material:** Aluminum
- **Maximum Flow Rate:** 18 Liters Per Minute
- **Power Source:** Air Powered
- **Style:** Diaphragm Pump
- **UPC:** 885946489764

## Images

![MXBAOHENG Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Transfer Pump 3/8" Inlet & Outlet 1/4" Air Inlet for Chemical Industrial Use (18L/min) - Image 1](https://m.media-amazon.com/images/I/714B1qgABeS.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

### ⭐⭐⭐⭐⭐ Good pump
*by S***S on August 2, 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.

### ⭐⭐⭐ Meh, brevity not longevity
*by C***Y on November 7, 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.

### ⭐⭐⭐ Half as good as I thought it would be
*by A***W on July 26, 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)
- TAILONZ PNEUMATIC 1/4"NPT Solenoid Valve 4V210-08 AC110V Single Coil Pilot-Operated Electric 2 Position 5 Way Connection Type Junction Box
- TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/8 Inch NPT Thread Push to Connect Fittings PC-1/4-N1 (Pack of 10)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/360881575-mxbaoheng-air-operated-diaphragm-pump-pneumatic-double-diaphragm-transfer-pump](https://www.desertcart.vu/products/360881575-mxbaoheng-air-operated-diaphragm-pump-pneumatic-double-diaphragm-transfer-pump)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-05*