---
product_id: 415176556
title: "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"
brand: "peayli"
price: "€ 856.78"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/415176556-air-operated-double-diaphragm-pump-qby4-25l-1-inch-outlet
store_origin: SK
region: Slovakia
---

# Max 120 PSI 1 inch Outlet 35 GPM Flow Rate 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

**Brand:** peayli
**Price:** € 856.78
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump Up Your Productivity with the QBY4-25L!

## Quick Answers

- **What is this?** 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 by peayli
- **How much does it cost?** € 856.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/415176556-air-operated-double-diaphragm-pump-qby4-25l-1-inch-outlet)

## 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

- • **Robust Design:** Crafted from durable aluminum and nitrile rubber, ensuring longevity and reliability in demanding environments.
- • **Leak-Free Assurance:** Bolted construction guarantees leak-free fluid handling, minimizing downtime and maximizing productivity.
- • **Unmatched Efficiency:** Experience a powerful 35 GPM flow rate that keeps your operations running smoothly.
- • **Versatile Applications:** Perfect for industries ranging from petroleum to automotive, making it a must-have for diverse operations.
- • **User-Friendly Operation:** Air-operated system with a 1/2 inch NPT air inlet for seamless integration into your existing setup.

## Overview

The Air Operated Double Diaphragm Pump QBY4-25L is engineered for industrial use, featuring a robust aluminum and rubber construction, a 1 inch outlet, and a maximum flow rate of 35 GPM. With a maximum pressure of 120 PSI and a head lift of 275 ft, this pump is ideal for various applications, ensuring reliable and efficient performance in demanding environments.

## 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 |
|---------------|-------|
| Manufacturer | PEAYLI |
| Part Number | 167156-5368-1502585621 |
| Product Dimensions | 35.5 x 22 x 21.5 cm; 8.2 kg |
| Item model number | Waste Oil Transfer Pump |
| Size | 1 Inch Outlet Waste Oil Transfer |
| Colour | Black |
| Style | Diaphragm |
| Material | Aluminium, Polypropylene (PP) |
| Power Source | Corded Electric |
| Flow rate | 35 Gallons Per Minute |
| Included Components | Diaphragm pump |
| Batteries Required? | No |
| Item Weight | 8.2 kg |

## 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

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

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**Shop now:** [https://www.desertcart.sk/products/415176556-air-operated-double-diaphragm-pump-qby4-25l-1-inch-outlet](https://www.desertcart.sk/products/415176556-air-operated-double-diaphragm-pump-qby4-25l-1-inch-outlet)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*