---
product_id: 655719029
title: "VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific"
brand: "vevor"
price: "¥25095"
currency: JPY
in_stock: false
reviews_count: 3
url: https://www.desertcart.jp/products/655719029-vevor-air-operated-double-diaphragm-pump-39gpm-dn25pn10-flange-connection
store_origin: JP
region: Japan
---

# Max 80 PSI pressure 2.5 GPM flow rate PTFE corrosion-proof diaphragms VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific

**Brand:** vevor
**Price:** ¥25095
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Pump up your productivity with leak-proof power!

## Quick Answers

- **What is this?** VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific by vevor
- **How much does it cost?** ¥25095 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/655719029-vevor-air-operated-double-diaphragm-pump-39gpm-dn25pn10-flange-connection)

## Best For

- vevor enthusiasts

## Why This Product

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

## Key Features

- • **Effortless High-Flow Transfer:** Delivers a robust 2.5 gallons per minute to keep your operations moving fast.
- • **Versatile Fluid Compatibility:** Handles petroleum, diesel, oils, and low viscosity fluids—perfect for industrial and professional use.
- • **Leak-Proof Polypropylene Housing:** Sturdy, chemical-resistant body designed to prevent leaks and withstand harsh environments.
- • **Precision Air-Operated Efficiency:** Advanced stainless modular air valve offers smooth, low-pulsation performance for minimal downtime.
- • **Built to Last with PTFE Diaphragms:** Premium corrosion-resistant diaphragms ensure durability and longevity under tough conditions.

## Overview

The VEVOR Air-Operated Double Diaphragm Pump features a durable polypropylene body and premium PTFE diaphragms, delivering up to 2.5 GPM flow at 80 PSI. Designed for efficient pneumatic operation with a stainless modular air valve, it excels in transferring petroleum, diesel, oil, and other low viscosity fluids across diverse industrial applications.

## Description

VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific : desertcart.co.uk: Business, Industry & Science

Review: Anschluss - Pumpe ist angekommen aber leider ohne flansch. Leider passt hier nicht wie beschrieben eine DN25 Flansch, da der Lochkreis Durchmesser 80mm ist. Woher bekomme ich einen passenden Flansch?
Review: Attacco aria dimezzato e portata effetiva dimezzata! - Arrivata e funzionante. Tuttavia l'attacco dell'alimentazione aria non é da 1/2" NPT bensì da 1/4 metrico! Questo ne riduce notevolmente la portata, ossia a tutti gli effetti porta la metà di quanto potrebbe e soprratutto non è sostituibile salvo rifare il foro e la filettatura, insomma impossibile!

## Features

- Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 120 psi; Max. Flow Rate：79.6 GPM; Max Head Lift：275.6 ft/84 m.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of polypropylene material, bolted against leakage, sturdy, and corrosion-proof for long-time use.
- Excellent Air-operated Performance: Inlet/Outlet Port: DN25PN10 Flange Connection; Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance.
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime.
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP3L9YJ4 |
| Best Sellers Rank | 80,095 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 57 in Diaphragm Pumps |
| Brand | VEVOR |
| Colour | White |
| Customer Reviews | 3.5 out of 5 stars 6 Reviews |
| Flow Rate | 79.6 Gallons Per Minute |
| Included Components | 1 x Air-Operated Double Diaphragm Pump |
| Item Dimensions L x W x H | 29.9L x 20W x 40.1H centimetres |
| Item Type Name | DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific |
| Item Weight | 9.95 kg |
| Manufacturer | VEVOR |
| Material | Polypropylene (PP) |
| Maximum Lifting Height | 275.6 Feet |
| Model Number | QBY4-25PP |
| Number of Items | 1 |
| Part Number | Diaphragm Pump QBY4-25PP |
| Power source | Compressed Air |
| Product Style | Diaphragm |
| Product dimensions | 29.9L x 20W x 40.1H centimetres |
| Style | Diaphragm |
| UPC | 197988013174 |
| Unit Count | 1.0 count |
| Usage | It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile. |

## Product Details

- **Brand:** VEVOR
- **Colour:** White
- **Manufacturer:** VEVOR
- **Material:** Polypropylene (PP)
- **Maximum flow rate:** 13.2 Gallons Per Minute
- **Maximum lifting height:** 69 Metres
- **Power source:** compressed air
- **Product dimensions:** 20L x 12W x 28H centimetres
- **Style:** Diaphragm
- **UPC:** 197988013204

## Images

![VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific - Image 1](https://m.media-amazon.com/images/I/61QUCce3gnL.jpg)
![VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific - Image 2](https://m.media-amazon.com/images/I/713ZGHNIABL.jpg)
![VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific - Image 3](https://m.media-amazon.com/images/I/71LHQGAHkDL.jpg)
![VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific - Image 4](https://m.media-amazon.com/images/I/71Din6WYuFL.jpg)
![VEVOR Air-Operated Double Diaphragm Pump, 39GPM, DN25PN10 Flange Connection Inlet/Outlet Diaphragm Pump, Polypropylene, Max 120PSI, for Industrial Use & Scientific - Image 5](https://m.media-amazon.com/images/I/71lxRnmRnNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Anschluss
*by T***S on 13 April 2026*

Pumpe ist angekommen aber leider ohne flansch. Leider passt hier nicht wie beschrieben eine DN25 Flansch, da der Lochkreis Durchmesser 80mm ist. Woher bekomme ich einen passenden Flansch?

### ⭐ Attacco aria dimezzato e portata effetiva dimezzata!
*by E***I on 23 February 2026*

Arrivata e funzionante. Tuttavia l'attacco dell'alimentazione aria non é da 1/2" NPT bensì da 1/4 metrico! Questo ne riduce notevolmente la portata, ossia a tutti gli effetti porta la metà di quanto potrebbe e soprratutto non è sostituibile salvo rifare il foro e la filettatura, insomma impossibile!

### ⭐⭐⭐ missing parts
*by S***O on 23 November 2025*

I've got pump, but missing threaded flanges, inlet /outlet. This is not very handy, those are supposed to be part of delivery item. Now I have to spend energy and time to find corresponding flanges....

## Frequently Bought Together

- VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use
- Spears 852 Series PVC Pipe Fitting, One Piece Flange, Class 150, Schedule 80, 1" NPT Female
- Viton Fluoroelastomer Flange Gasket, Full Face, Black, Fits Class 150 Flange, 1/8" Thick, 1" Pipe Size, 1-5/16" ID, 4-1/4" OD (Pack of 1)

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**Shop now:** [https://www.desertcart.jp/products/655719029-vevor-air-operated-double-diaphragm-pump-39gpm-dn25pn10-flange-connection](https://www.desertcart.jp/products/655719029-vevor-air-operated-double-diaphragm-pump-39gpm-dn25pn10-flange-connection)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-08*