---
product_id: 559453660
title: "Air Operated Double Diaphragm Pump 1 inch Inlet/Outlet Pneumatic Chemical QBY4-25L 31 GPM Dual Diaphram Polypropylene Nitrile Rubber by Stainless Steel Iron 115 PSI"
brand: "gccsj"
price: "€ 593.78"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/559453660-air-operated-double-diaphragm-pump-1-inch-inlet-outlet-pneumatic
store_origin: FI
region: Finland
---

# 115 PSI max pneumatic pressure Stainless steel & bolted leak-free body 1 inch inlet/outlet precision ports Air Operated Double Diaphragm Pump 1 inch Inlet/Outlet Pneumatic Chemical QBY4-25L 31 GPM Dual Diaphram Polypropylene Nitrile Rubber by Stainless Steel Iron 115 PSI

**Brand:** gccsj
**Price:** € 593.78
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump up your efficiency with industrial-grade precision and durability!

## Quick Answers

- **What is this?** Air Operated Double Diaphragm Pump 1 inch Inlet/Outlet Pneumatic Chemical QBY4-25L 31 GPM Dual Diaphram Polypropylene Nitrile Rubber by Stainless Steel Iron 115 PSI by gccsj
- **How much does it cost?** € 593.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/559453660-air-operated-double-diaphragm-pump-1-inch-inlet-outlet-pneumatic)

## Best For

- gccsj enthusiasts

## Why This Product

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

## Key Features

- • **Durable Construction:** Stainless steel, polypropylene, and nitrile rubber build for superior chemical & abrasion resistance.
- • **Maintenance Made Easy:** Modular air valve and bolted design allow quick servicing and minimal downtime.
- • **Versatile Application:** Handles waste oil and liquids with particles up to 4mm, perfect for demanding industrial use.
- • **Precision Flow Control:** 1-inch inlet/outlet ports deliver up to 35 GPM for seamless chemical transfer.
- • **Robust Pneumatic Power:** Operates at a powerful 115 PSI ensuring consistent, stall-free pumping performance.

## Overview

The GCCSJ Air Operated Double Diaphragm Pump features a 1-inch inlet/outlet, delivering up to 35 GPM flow at 115 PSI. Built with stainless steel, polypropylene, and nitrile rubber, it offers excellent chemical, abrasion, and heat resistance. Its modular, bolted design ensures leak-free operation and easy maintenance, making it ideal for transferring waste oil and particle-laden liquids in industrial settings.

## Description

GCCSJ Air Operated Double Diaphragm Pump 1 inch Inlet/Outlet Pneumatic Chemical QBY4-25L 31 GPM Dual Diaphram Polypropylene Nitrile Rubber by Stainless Steel Iron 115 PSI

## Features

- stainless steel
- Imported
- 1 INCH PORT: Double diaphragm pump with 1 inch inlet and 1 inch outlet.Exit pressure is 8 kgf/cm³
- PNEUMATIC DIAPHRAGM PUMP: Air inlet size:1/2 inch.Gas Nozzle:0.32 inch with silencer.Diaphragm pump unbalanced air valve prevents stall operation.Air diaphragm pump good abrasion resistance, chemical resistance, and heat resistance
- 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
- STAINLESS STEEL BODY : Air operated diaphragm pump body made of stainless steel, aluminum alloy and cast iron.Air diaphragm pump bolted construction for leak-free fluid handling
- WASTE OIL TRANSFER: Max grain diameter allowed to pass is 4mm.Suits for transfer waste oil and some liquid with particles.Max flow rate:7 m³/h.Suction: 23 ft. Head: 246 ft.Max pressure: 115 psi
- CUSTOMER SERVICE: Please note: After receiving the diaphragm pump, please check whether the fasteners are tightened, the transportation process may send loose, please tighten the screws first. After use if you find the pump has leakage or other problems, please be sure to contact us, we will help you to replace or solve. Maintenance: It is recommended that you regularly lubricate the moving pin group with lubricant and do regular maintenance, which can prolong the service life of the pump

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GCCSJ |
| Color | Black |
| Material | Nitrile Rubber, Polypropylene (PP), Stainless Steel |
| Style | fashion |
| Product Dimensions | 8.3"L x 7.52"W x 12.6"H |
| Power Source | Air Operated Double Diaphragm Pump |
| Item Weight | 8.2 Kilograms |
| Maximum Flow Rate | 35 Gallons Per Minute |
| Maximum Lifting Height | 246 Feet |
| Voltage | 356 Volts |
| Manufacturer | GCCSJ |
| Specific Uses For Product | Air Operated Double Diaphragm Pump |
| Part Number | 167156-5349-1119520802 |
| Item Weight | 18.04 pounds |
| Item model number | 167156-5349-1119520802 |
| Size | 1 inch |
| Finish | Chrome |
| Item Package Quantity | 1 |
| Special Features | 150 |
| Included Components | Diaphragm pump |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** GCCSJ
- **Color:** Black
- **Material:** Nitrile Rubber, Polypropylene (PP), Stainless Steel
- **Style:** fashion
- **Product Dimensions:** 8.3"L x 7.52"W x 12.6"H
- **Power Source:** Air Operated Double Diaphragm Pump
- **Item Weight:** 8.2 Kilograms
- **Maximum Flow Rate:** 35 Gallons Per Minute
- **Maximum Lifting Height:** 246 Feet
- **Voltage:** 356 Volts

## Images

![Air Operated Double Diaphragm Pump 1 inch Inlet/Outlet Pneumatic Chemical QBY4-25L 31 GPM Dual Diaphram Polypropylene Nitrile Rubber by Stainless Steel Iron 115 PSI - Image 1](https://m.media-amazon.com/images/I/71wR4y8qn4L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.fi/products/559453660-air-operated-double-diaphragm-pump-1-inch-inlet-outlet-pneumatic](https://www.desertcart.fi/products/559453660-air-operated-double-diaphragm-pump-1-inch-inlet-outlet-pneumatic)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-06*