---
product_id: 572343844
title: "Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2\" Fluid Inlet & Outlet, 1/4\" Air Inlet (48L/min)"
brand: "mxbaoheng"
price: "₱36076"
currency: PHP
in_stock: false
reviews_count: 3
url: https://www.desertcart.ph/products/572343844-air-operated-diaphragm-pump-pneumatic-double-diaphragm-pump-1-2
store_origin: PH
region: Philippines
---

# Low noise & vibration 48 L/min max flow rate Auto overload protection Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2" Fluid Inlet & Outlet, 1/4" Air Inlet (48L/min)

**Brand:** mxbaoheng
**Price:** ₱36076
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Pump smarter, not harder—flow with confidence!

## Quick Answers

- **What is this?** Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2" Fluid Inlet & Outlet, 1/4" Air Inlet (48L/min) by mxbaoheng
- **How much does it cost?** ₱36076 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/572343844-air-operated-diaphragm-pump-pneumatic-double-diaphragm-pump-1-2)

## 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 on overload and restarts when safe—pump longevity guaranteed.
- • **Durable PTFE Diaphragm:** Corrosion-resistant for chemical handling without wear on moving parts.
- • **Quiet & Smooth Performance:** Low noise and vibration keep your workspace professional and distraction-free.
- • **Compact & Maintenance-Friendly:** Simple structure with few wear parts means easy installation and minimal downtime.
- • **Effortless Air-Powered Operation:** Just open the gas valve and go—no complicated setup needed.

## Overview

The MXBAOHENG Air-Operated Diaphragm Pump delivers a robust 48 L/min flow rate with low noise and vibration. Featuring a corrosion-resistant PTFE diaphragm and aluminum alloy body, it’s designed for reliable chemical liquid transfer with automatic overload protection and minimal maintenance. Ideal for professionals seeking efficient, durable pneumatic pumping solutions.

## Description

Buy Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2" Fluid Inlet & Outlet, 1/4" Air Inlet (48L/min): Diaphragm Pumps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

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

- 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 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 transfer 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 |
|---------------|-------|
| Brand | MXBAOHENG |
| Color | Black |
| Material | Aluminum |
| Style | Diaphragm |
| Power Source | Air-Powered |
| Item Weight | 4 Kilograms |
| Maximum Flow Rate | 48 Liters Per Minute |
| Manufacturer | MXBAOHENG |
| UPC | 885946489788 |
| Part Number | HQ-2588 |
| Item Weight | 8.8 pounds |
| Package Dimensions | 12.32 x 9.21 x 7.48 inches |
| Item model number | A-15 |
| Size | 48L/min |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** MXBAOHENG
- **Color:** Black
- **Material:** Aluminum
- **Style:** Diaphragm
- **Power Source:** Air-Powered
- **Item Weight:** 4 Kilograms
- **Maximum Flow Rate:** 48 Liters Per Minute
- **Manufacturer:** MXBAOHENG
- **UPC:** 885946489788

## Images

![Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2" Fluid Inlet & Outlet, 1/4" Air Inlet (48L/min) - Image 1](https://m.media-amazon.com/images/I/41QmeEtCnDL.jpg)
![Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2" Fluid Inlet & Outlet, 1/4" Air Inlet (48L/min) - Image 2](https://m.media-amazon.com/images/I/41iRfk1X7+L.jpg)
![Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2" Fluid Inlet & Outlet, 1/4" Air Inlet (48L/min) - Image 3](https://m.media-amazon.com/images/I/41zy6f1BP-L.jpg)
![Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2" Fluid Inlet & Outlet, 1/4" Air Inlet (48L/min) - Image 4](https://m.media-amazon.com/images/I/51GtsD8tYpL.jpg)
![Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump 1/2" Fluid Inlet & Outlet, 1/4" Air Inlet (48L/min) - Image 5](https://m.media-amazon.com/images/I/51HYv0RSIiL.jpg)

## 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

- Air-Operated Diaphragm Pump Pneumatic Double Diaphragm Pump (48L/min)
- 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)
- TAILONZ PNEUMATIC Blue 6mm OD 4mm ID Polyurethane PU Air Hose Pipe Tube Kit 10 Meter 32.8ft

---

## 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.ph/products/572343844-air-operated-diaphragm-pump-pneumatic-double-diaphragm-pump-1-2](https://www.desertcart.ph/products/572343844-air-operated-diaphragm-pump-pneumatic-double-diaphragm-pump-1-2)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-31*