---
product_id: 368460341
title: "QBY4-25L  Diaphragm Pump"
brand: "peayli"
price: "€ 550.42"
currency: EUR
in_stock: null
reviews_count: 7
url: https://www.desertcart.fr/products/368460341-qby4-25l-diaphragm-pump
store_origin: FR
region: France
---

# 120 PSI max air pressure 275 ft max head lift 35 GPM max flow rate QBY4-25L  Diaphragm Pump

**Brand:** peayli
**Price:** € 550.42
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your industrial flow game with unstoppable pneumatic power!

## Quick Answers

- **What is this?** QBY4-25L  Diaphragm Pump by peayli
- **How much does it cost?** € 550.42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/368460341-qby4-25l-diaphragm-pump)

## Best For

- peayli enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 35 GPM Flow:** Keep your operations running at peak efficiency with a robust 35 gallons per minute throughput.
- • **Impressive 275 ft Lift:** Reach new heights—literally—with a maximum head lift of 275 feet, perfect for demanding industrial tasks.
- • **Durable Dual Diaphragm Design:** Engineered with corrosion-resistant nitrile and fluorine rubber diaphragms for long-lasting, leak-free performance.
- • **Seamless Air-Operated Control:** Utilizes a stall-free modular air valve for smooth, low-pulsation operation that minimizes downtime.
- • **Versatile Industrial Compatibility:** Trusted across petroleum, mining, automotive, and water treatment sectors—your all-in-one pneumatic pump solution.

## Overview

The PEAYLI QBY4-25L Air Operated Double Diaphragm Pump delivers a high-performance 35 GPM flow rate and a maximum lift of 275 feet, powered by a 120 PSI pneumatic system. Built with corrosion-resistant aluminum and dual nitrile/fluorine rubber diaphragms, it ensures durable, leak-free operation across diverse industrial applications including chemical transfer, waste oil handling, and water treatment.

## Description

Air Operated Double Diaphragm Pump QBY4-25L 1 inch Outlet 35 GPM Pneumatic Transfer Max 120 PSI Industrial Use Chemical Waste Oil Dual Dissepiment Nitrile Fluorine Rubber by Cast Iron Aluminum Alloy

## Features

- 【INDUSTRIAL QBY4-25L】Material:aluminum; Dissepiment Material:Nitrile Bubber,Fluorine Rubber,Chloroprene Rubber; Type: double diaphragm; Operation Type: Air-operated; Inlet/Outlet Port Size: 1 inch (25mm); Air Inlet Size: NPT 1/2 inch (12.7mm); Flow Rate: 35 GPM; Max Head Lift: 275 ft(84 M); Suction: 23 ft(7M).Can not use for corrosive liquid.
- 【MAXIMUM HEAD】Air-Operated Double Diaphragm Pump have top quality, a double-acting seal that delivers better performance. 1/2 inch air inlet with NPT fitting uses standard shop air for easy operation.275.59FT/84M, Max Temp : 150 ℉, Max Pressure: 120 PSI.
- 【EXCELLENT PERFORMANCE】Double Diaphragm Pump features an externally serviceable air distribution system and all-bolted construction. Modular air valve is stall-free, this low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes down time.
- 【RUGGED CONSTRUCTION】 Diaphragm Pump resists corrosion for reliable performance and long life. Bolted construction is designed for leak-free fluid handling.
- 【WIDELY USE】The diaphragm pump with convenient operating are widely used in various industries, such as petroleum, metallurgy, mining, coating material, paint, printing, paper making, water treatment, automotive etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PEAYLI |
| Color | Black |
| Material | Aluminum, Cast Iron Aluminum Alloy, Nitrile Fluorine Rubber |
| Style | Diaphragm; ease of use/comfortability |
| Product Dimensions | 8.3"L x 7.5"W x 12.6"H |
| Power Source | Pneumatic |
| Item Weight | 18.1 Pounds |
| Maximum Flow Rate | 35 Gallons Per Minute |
| Maximum Lifting Height | 275 Feet |
| Manufacturer | PEAYLI |
| Part Number | 167156-5368-1502585621 |
| Item Weight | 18.08 pounds |
| Item model number | Waste Oil Transfer Pump |
| Size | 1 Inch Outlet Waste Oil Transfer |
| Batteries Required? | No |

## Product Details

- **Brand:** PEAYLI
- **Color:** Black
- **Material:** Aluminum, Cast Iron Aluminum Alloy, Nitrile Fluorine Rubber
- **Style:** Diaphragm; ease of use/comfortability
- **Product Dimensions:** 8.3"L x 7.5"W x 12.6"H
- **Power Source:** Pneumatic
- **Item Weight:** 18.1 Pounds
- **Maximum Flow Rate:** 35 Gallons Per Minute
- **Maximum Lifting Height:** 275 Feet
- **Manufacturer:** PEAYLI

## Images

![QBY4-25L  Diaphragm Pump - Image 1](https://m.media-amazon.com/images/I/71vwIBavEeL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice product
*by A***R on April 30, 2022*

Best pump I tried 2 Electric ones garbage, this is perfect 10 gallons 1 and half minutes

### ⭐ BUY SOMETHING ELSE
*by R***D on April 29, 2024*

I purchased this pump and very shortly after the pump began to leak from the seals on the top half of pump. It was not used to pump anything more than clean water and failed miserably. Attempted to contact the seller to no avail. Absolute junk!

### ⭐⭐⭐⭐⭐ Exactly what I needed
*by R***N on July 4, 2022*

Perfect

## Frequently Bought Together

- Air Operated Double Diaphragm Pump QBY4-25L 1 inch Outlet 35 GPM Pneumatic Transfer Max 120 PSI Industrial Use Chemical Waste Oil Dual Dissepiment Nitrile Fluorine Rubber by Cast Iron Aluminum Alloy
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-13*