---
product_id: 137556456
title: "Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2\" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use"
brand: "monipa"
price: "₨7149"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/137556456-air-operated-double-diaphragm-pump-qbk-15-heavy-duty-alloy
store_origin: SC
region: Seychelles
---

# 12GPM Flow Rate 1/2" Inlet/Outlet 115PSI Pressure Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use

**Brand:** monipa
**Price:** ₨7149
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump Up Your Productivity with MONIPA!

## Quick Answers

- **What is this?** Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use by monipa
- **How much does it cost?** ₨7149 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/137556456-air-operated-double-diaphragm-pump-qbk-15-heavy-duty-alloy)

## Best For

- monipa enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Reliability:** Corrosion-resistant cast iron construction guarantees long-lasting performance.
- • **Unmatched Efficiency:** Optimized motor design ensures maximum air efficiency for your operations.
- • **Leak-Free Performance:** Engineered with bolted construction for ultimate fluid handling safety.
- • **Versatile Applications:** Perfect for industries from petroleum to automotive, adapting to your needs.
- • **Customer-Centric Service:** Your satisfaction is our priority; we’re here to resolve any issues.

## Overview

The MONIPA QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump is designed for industrial use, featuring a robust cast iron construction that ensures leak-free operation and reliability. With a maximum flow rate of 12 gallons per minute and a pressure of 115 PSI, this air-operated double diaphragm pump is perfect for handling low viscosity petroleum fluids like diesel and kerosene across various industries.

## Description

Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use

## Features

- 【Function】Environmentally Sound: Bolted construction for leak-free fluid handling. Efficiency: Motor design delivers optimum air efficiency. Reliability: "Unbalanced" air valve ensures no-stall operation.
- 【Solid Construction】Rugged construction - resists corrosion for reliable performance and long life. Bolted construction is designed for leak-free fluid handling. Easy access to ball checks and fluid caps for maintenance and repairs.
- 【Application】The diaphragm pump with convenient operating are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc.
- 【Parameter】Material: blue Cast Iron; Type: Double diaphragm; Operation Type : Air-operated; Inlet/Outlet Port Size/Standard：1/2"; Air Inlet Size [in]：1/4".
- 【Service】Your satisfaction is our top priority. If you have a problem with a transaction, Just let us know and MONIPA will work with you to resolve the issue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MONIPA |
| Color | Blue |
| Material | Cast Iron |
| Style | Diaphragm |
| Maximum Flow Rate | 12 Gallons Per Minute |
| Manufacturer | MONIPA |
| UPC | 796862549831 |
| Part Number | MONIPA |

## Product Details

- **Brand:** MONIPA
- **Color:** Blue
- **Material:** Cast Iron
- **Style:** Diaphragm
- **Maximum Flow Rate:** 12 Gallons Per Minute
- **Manufacturer:** MONIPA
- **UPC:** 796862549831

## Images

![Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use - Image 1](https://m.media-amazon.com/images/I/61eLv2uNAWL.jpg)
![Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use - Image 2](https://m.media-amazon.com/images/I/61GhbHtzrBL.jpg)
![Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use - Image 3](https://m.media-amazon.com/images/I/61UAxrqt7tL.jpg)
![Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use - Image 4](https://m.media-amazon.com/images/I/61GgRNyl9bL.jpg)
![Air-Operated Double Diaphragm Pump, QBK-15 Heavy Duty Alloy Pneumatic Membrane Pump, 12GPM 115PSI 1/2" Inlet & Outlet, Blue Cast Iron for Low Viscosity Petroleum Fluids Diesel Kerosene Industrial Use - Image 5](https://m.media-amazon.com/images/I/61U0Rg7T5fL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sc/products/137556456-air-operated-double-diaphragm-pump-qbk-15-heavy-duty-alloy](https://www.desertcart.sc/products/137556456-air-operated-double-diaphragm-pump-qbk-15-heavy-duty-alloy)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-29*