---
product_id: 611742878
title: "VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35"
brand: "vevor"
price: "₱44439"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/611742878-vevor-air-operated-double-diaphragm-pump-1-inch-inlet-outlet
store_origin: PH
region: Philippines
---

# Aluminum alloy corrosion-proof body 39.6 GPM max flow rate 120 PSI max pressure VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35

**Brand:** vevor
**Price:** ₱44439
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump up your productivity with power and precision!

## Quick Answers

- **What is this?** VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 by vevor
- **How much does it cost?** ₱44439 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/611742878-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 Last:** Durable nitrile diaphragms and aluminum housing resist corrosion and wear.
- • **Unmatched Flow Power:** Pushes up to 39.6 gallons per minute for rapid fluid transfer.
- • **Smart Air Valve Design:** Low pulsation stainless steel air valve ensures efficient, reliable operation with minimal downtime.
- • **Pressure-Perfect Performance:** Operates smoothly at pressures up to 120 PSI for demanding tasks.
- • **Versatile Industry Workhorse:** Handles diverse fluids from diesel to detergents, ideal for petroleum, mining, and water treatment pros.

## Overview

The VEVOR Air-Operated Double Diaphragm Pump delivers a robust 39.6 GPM flow rate and withstands pressures up to 120 PSI. Crafted with corrosion-resistant aluminum and durable nitrile diaphragms, it ensures long-lasting, leak-proof performance. Featuring a smart low-pulsation air valve and versatile fluid compatibility, this pump is engineered for efficiency and reliability across demanding industrial applications.

## Description

VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35

## Features

- Premium Double Nitrile Diaphragms: Our air-operated double diaphragm pump adopts nitrile diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 120 psi; Max. Flow Rate: 39.6 GPM; Max Head Lift：275.6 ft/84 m.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of aluminum alloy 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 |
|---------------|-------|
| Manufacturer | VEVOR |
| Part number | Diaphragm Pump QBY4-25L-1inch-35 |
| Item Weight | 8.6 Kilograms |
| Product Dimensions | 21.75 x 18.6 x 31.8 cm; 8.6 kg |
| Item model number | QBY4-25L |
| Color | Black |
| Style | Diaphragm |
| Material | Aluminium |
| Power source type | Compressed Air Powered |
| Voltage | 12 Volts (DC) |
| Item Package Quantity | 1 |
| Flow Rate | 22 Gallons Per Minute |
| Included components | 1 x Air-Operated Double Diaphragm Pump, 1 x Product Manual |
| Batteries Required? | No |

## Product Details

- **Brand:** VEVOR
- **Colour:** Black
- **Material:** Aluminium
- **Style:** Diaphragm
- **Power source:** Compressed Air Powered

## Images

![VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 - Image 1](https://m.media-amazon.com/images/I/71I0xqMpiZL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ph/products/611742878-vevor-air-operated-double-diaphragm-pump-1-inch-inlet-outlet](https://www.desertcart.ph/products/611742878-vevor-air-operated-double-diaphragm-pump-1-inch-inlet-outlet)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-24*