---
product_id: 614601627
title: "VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids"
brand: "vevor"
price: "₨5427"
currency: SCR
in_stock: true
reviews_count: 13
category: "Vevor"
url: https://www.desertcart.sc/products/614601627-vevor-air-operated-double-diaphragm-pump-1-2-in-inlet
store_origin: SC
region: Seychelles
---

# Max 120 PSI air-operated pressure 8.8 GPM max flow rate Cast iron corrosion-proof body VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids

**Brand:** vevor
**Price:** ₨5427
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your fluid transfer game with industrial-grade power and precision!

## Quick Answers

- **What is this?** VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids by vevor
- **How much does it cost?** ₨5427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/614601627-vevor-air-operated-double-diaphragm-pump-1-2-in-inlet)

## 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

- • **Smart Modular Design:** Externally accessible air distribution system simplifies maintenance and boosts operational reliability.
- • **Unmatched Durability:** Cast iron housing ensures leak-proof, corrosion-resistant performance for years of heavy-duty use.
- • **Powerful Flow Control:** Delivers a robust 8.8 gallons per minute, optimizing your fluid transfer with precision and speed.
- • **Effortless Air Efficiency:** Operates smoothly at up to 120 PSI with a low-pulsation stainless steel air valve for minimal downtime.
- • **Versatile Fluid Compatibility:** Handles petroleum, diesel, oil, and low viscosity fluids—perfect for industrial, automotive, and environmental tasks.

## Overview

The VEVOR Air-Operated Double Diaphragm Pump features a rugged cast iron body and durable nitrile diaphragms, delivering up to 8.8 GPM flow at 120 PSI. Designed for efficient pneumatic operation with a low-pulsation stainless steel air valve, it excels in transferring petroleum, diesel, oil, and other low viscosity fluids across diverse industrial applications.

## Description

desertcart.com: VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids : Industrial & Scientific

Review: Good quality pump for the price. - These pumps are really dependable and very well priced. I have been using them for several years and have had nothing but good results.
Review: I built a sprayer for asphalt sealer - I have a long asphalt driveway that I have been sealing with the asphalt sealer from Lowes and Home Depot. I thin the sealer with 25%-50% water depending on the brand of sealer, and spray with a soap nozzle on a pressure washer wand. Too thin and it dribbles a bit, too thick and it splatters, but this pump has been very reliable. With all the trial and error, this pump has been the most consistent part of the project. Doesn't use too much air. Not too loud. Sometimes when I stop the spray, the pump bleeds air so I added a ball valve to the air inlet.

## 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: 115 psi; Max. Flow Rate: 8.8 GPM; Max Head Lift：226.4 ft/69 m.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of cast iron material, bolted against leakage, sturdy, and corrosion-proof for long-time use.
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch; Air Inlet Size: FNPT 1/4 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 | B0CP3KHD74 |
| Batteries Required? | No |
| Best Sellers Rank | #11,797 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Diaphragm Pumps |
| Brand | VEVOR |
| Color | Blue |
| Customer Reviews | 4.0 4.0 out of 5 stars (126) |
| Date First Available | November 28, 2023 |
| Included Components | 1 x Air-Operated Double Diaphragm Pump, 1 x Product Manual |
| Item Package Quantity | 1 |
| Item Weight | 8.29 pounds |
| Item model number | QBK-15 |
| Manufacturer | VEVOR |
| Material | Cast Iron |
| Maximum Flow Rate | 8.8 Gallons Per Minute |
| Maximum Lifting Height | 226.4 Feet |
| Part Number | Diaphragm Pump QBK-15-1/2 inch |
| Power Source | Air |
| Product Dimensions | 8.27 x 5.51 x 10.63 inches |
| Size | 8.8GPM Cast Iron Nitrile Rubber |
| Style | Diaphragm |
| UPC | 197988013181 |

## Product Details

- **Brand:** VEVOR
- **Color:** Blue
- **Manufacturer:** VEVOR
- **Material:** Cast Iron
- **Maximum Flow Rate:** 8.8 Gallons Per Minute
- **Maximum Lifting Height:** 226.4 Feet
- **Power Source:** Air
- **Style:** Diaphragm
- **UPC:** 197988013181

## Images

![VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids - Image 1](https://m.media-amazon.com/images/I/71EW-htmcgL.jpg)

## Available Options

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

## Customer Reviews

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

These pumps are really dependable and very well priced. I have been using them for several years and have had nothing but good results.

### ⭐⭐⭐⭐⭐ I built a sprayer for asphalt sealer
*by D***E on October 2, 2024*

I have a long asphalt driveway that I have been sealing with the asphalt sealer from Lowes and Home Depot. I thin the sealer with 25%-50% water depending on the brand of sealer, and spray with a soap nozzle on a pressure washer wand. Too thin and it dribbles a bit, too thick and it splatters, but this pump has been very reliable. With all the trial and error, this pump has been the most consistent part of the project. Doesn't use too much air. Not too loud. Sometimes when I stop the spray, the pump bleeds air so I added a ball valve to the air inlet.

### ⭐ Inadequate Diaphram pump
*by V***. on November 29, 2025*

It seems not rugged enough. Stopped working when use the first day.

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-15*