---
product_id: 612029986
title: "VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use"
brand: "vevor"
price: "51618 som"
currency: KGS
in_stock: true
reviews_count: 1
url: https://www.desertcart.kg/products/612029986-vevor-air-operated-double-diaphragm-pump-1-inch-inlet-outlet
store_origin: KG
region: Kyrgyzstan
---

# Polypropylene corrosion-proof body 79.6 GPM max flow rate 120 PSI max pressure VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use

**Brand:** vevor
**Price:** 51618 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump up your productivity with unstoppable flow and industrial-grade resilience!

## Quick Answers

- **What is this?** VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use by vevor
- **How much does it cost?** 51618 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/612029986-vevor-air-operated-double-diaphragm-pump-1-inch-inlet-outlet)

## 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

- • **Built to Withstand:** Handles pressures up to 120 PSI with durable, leak-proof polypropylene housing.
- • **Unmatched Flow Power:** Delivers up to 79.6 gallons per minute for rapid, efficient fluid transfer.
- • **Chemical-Resistant Durability:** Premium PTFE diaphragms resist corrosion and extend pump lifespan.
- • **Versatile Industrial Champion:** Perfect for chemicals, oils, fuels, and more across multiple industries.
- • **Smooth & Efficient Air Operation:** Low pulsation stainless modular air valve ensures minimal downtime and peak performance.

## Overview

The VEVOR Air-Operated Double Diaphragm Pump QBY4-25PP features a robust polypropylene body and premium PTFE diaphragms, delivering up to 79.6 GPM flow at 120 PSI. Designed for chemical and industrial applications, it offers corrosion resistance, smooth air-operated performance with a stainless modular valve, and versatile fluid handling capabilities, making it a reliable powerhouse for demanding environments.

## Description

Specification Model: QBY4-25PPType: Double diaphragmBody Material: PolypropyleneInlet Port: 1 inch (25 mm)Outlet Port: 1 inch (25 mm)Air Inlet Size: 1/2 inch (12.7 mm)Max Flow Rate: 79.2 GPMSuction: 0-5 m (0-16.4 ft)Max Suspended Solids: 3 mm (1/8 inch)Max Head: 84 m (275.59 ft)Max PSI: 120 psiSelf-Priming Dry: 3 m (10 ft)Self-Priming Wet: 4.6 m (15 ft)Package & Content 1 x Air-Operated Double Diaphragm Pump QBY4-25PP1 x Product Manual

Review: 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....

## 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 Size: 1 inch; 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 |
| ASIN  | B0CP3L9YJ4 |
| Batteries Required? | No |
| Best Sellers Rank | #279,381 in Home ( See Top 100 in Home ) #56 in Indoor Fountain Pumps |
| Color | White |
| Customer Reviews | 3.9 3.9 out of 5 stars (3) |
| Customer reviews | 3.9 3.9 out of 5 stars (3) |
| Date First Available | 5 December 2023 |
| Date First Available  | 5 December 2023 |
| Flow Rate | 79.6 Gallons Per Minute |
| Included components | 1 x Air-Operated Double Diaphragm Pump QBY4-25PP, 1 x Product Manual |
| Item Package Quantity | 1 |
| Item Weight | 9.95 Kilograms |
| Item model number | QBY4-25PP |
| Item model number  | QBY4-25PP |
| Manufacturer | VEVOR |
| Manufacturer  | VEVOR |
| Material | Polypropylene (PP) |
| Part number | Diaphragm Pump QBY4-25PP |
| Power source type | Pneumatic |
| Product Dimensions | 30 x 20 x 40 cm; 9.95 kg |
| Product Dimensions  | 30 x 20 x 40 cm; 9.95 kg |
| Style | Diaphragm |

## Product Details

- **Brand:** VEVOR
- **Colour:** White
- **Material:** Polypropylene (PP)
- **Product dimensions:** 30L x 20W x 40H centimeters
- **Style:** Diaphragm

## Images

![VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use - Image 1](https://m.media-amazon.com/images/I/51VRqCEp7vL.jpg)
![VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use - Image 2](https://m.media-amazon.com/images/I/6173OEm-i4L.jpg)
![VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use - Image 3](https://m.media-amazon.com/images/I/61PJXHI3wAL.jpg)
![VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use - Image 4](https://m.media-amazon.com/images/I/61QUCce3gnL.jpg)
![VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use - Image 5](https://m.media-amazon.com/images/I/61zP6Cxil+L.jpg)

## Customer Reviews

### ⭐⭐⭐ Review
*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
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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-07*