---
product_id: 612029987
title: "VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI for Industrial Use, QBY4-25LF46-1inch-35"
brand: "vevor"
price: "$1012"
currency: NZD
in_stock: true
reviews_count: 5
category: "Vevor"
url: https://www.desertcart.nz/products/612029987-vevor-air-operated-double-diaphragm-pump-1-inch-inlet-outlet
store_origin: NZ
region: New Zealand
---

# 1 inch inlet/outlet ports 35 GPM max flow rate 120 PSI max pressure VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI for Industrial Use, QBY4-25LF46-1inch-35

**Brand:** vevor
**Price:** $1012
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your industrial flow game with VEVOR’s powerhouse pump!

## Quick Answers

- **What is this?** VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI for Industrial Use, QBY4-25LF46-1inch-35 by vevor
- **How much does it cost?** $1012 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/612029987-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 aluminum alloy housing with corrosion-proof PTFE diaphragms ensures longevity.
- • **Unmatched Flow Power:** Pushes up to 35 gallons per minute for industrial-scale efficiency.
- • **Leak-Proof Confidence:** Bolted, sealed construction minimizes downtime and maintenance headaches.
- • **Precision Air Control:** Advanced stainless steel low-pulsation air valve for smooth, reliable operation.
- • **Versatile Fluid Handling:** Handles everything from waste oil to detergents, perfect for diverse industries.

## Overview

The VEVOR Air-Operated Double Diaphragm Pump features a robust aluminum alloy body and corrosion-resistant PTFE diaphragms, delivering up to 35 GPM flow at 120 PSI. Designed for industrial use, it supports a wide range of fluids and offers a low-pulsation stainless steel air valve for efficient, reliable performance.

## Description

Specification Model: QBY4-25L F46Type: Air-operated Double diaphragmDiaphragm Material: PTFEBody Material: Aluminum AlloyInlet/Outlet Port: 1 inch (25 mm)Air Inlet Size: NPT 1/2 inch (12.7 mm)Max Flow Rate: 24 GPMMax Head: 84 m (275.6 ft)Valve Type: BallSuction: 0-5 m (0-16.4 ft)Max Suspended Solids: 3 mm (1/8 inch)Average Air Consumption: 38 CFMSelf-Priming Dry: 3 m (10 ft)Self-Priming Wet: 4.6 m (15 ft)Package & Content 1 x Air-Operated Double Diaphragm Pump1 x Product Manual

Review: Great job
Review: Good quality pump for the price.

## 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：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 |
|---------------|-------|
| ASIN | B0CP3KR9GB |
| Brand | VEVOR |
| Brand Name | VEVOR |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 64 Reviews |
| Flow Rate | 35 Gallons Per Minute |
| Included Components | 1 x Air-Operated Double Diaphragm Pump, 1 x Product Manual |
| Item Dimensions L x W x H | 17.8L x 19.8W x 83.8H centimeters |
| Item Type Name | 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI for Industrial Use, QBY4-25LF46-1inch-35 |
| Item Weight | 8.55 kg |
| Manufacturer | VEVOR |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Maximum Lifting Height | 84 Feet |
| Model Number | QBY4-25L F46 |
| Power Source | Air Operated |
| Power source | Air Operated |
| Product Style | Diaphragm |
| Product dimensions | 17.8L x 19.8W x 83.8H centimeters |
| Style | Diaphragm |
| UPC | 197988013235 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** VEVOR
- **Colour:** Black
- **Material:** Polypropylene (PP)
- **Product dimensions:** 17.8L x 19.8W x 83.8H centimeters
- **Style:** Diaphragm

## Images

![VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI for Industrial Use, QBY4-25LF46-1inch-35 - Image 1](https://m.media-amazon.com/images/I/71I0xqMpiZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great job
*by P***Y on 16 February 2025*



### ⭐⭐⭐⭐⭐ Good quality pump for the price.
*by J***R on 21 January 2026*



### ⭐⭐⭐⭐⭐ ottima
*by M***O on 29 October 2024*

la pompa è arrivata, devo ancora installarla, ma la qualità dei materiali, al momento sembra ottima

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*