2026-06-17
PUMPWISE Air-Operated Double Diaphragm Pumps Successfully Delivered to Iraqi Industrial Project
PUMPWISE Air-Operated Double Diaphragm Pumps Successfully Delivered to Iraqi Industrial Project
Q1 Journey to the Middle East: Empowering the Arbat Industrial Area in Iraq
Client: Mardokh Company for General Contracting
Project Location: Arbat Industrial Area 2, Sulaimaniyah, Iraq
As a crucial base for modern industry and infrastructure construction in the region, the Arbat Industrial Area places extremely stringent demands on the stability, reliability, wear resistance, and ability to withstand extreme environments for fluid transport equipment.
The industrial environment in the Middle East is renowned for its high temperatures, strong winds, and complex operating conditions. After multiple rounds of international bidding and rigorous qualification reviews, the end-user, Mardokh Company, ultimately chose PUMPWISE as its core fluid equipment supplier. For the specific operating conditions of this project, the PUMPWISE team tailored a fluid solution centered around the QBK-40 (aluminum alloy pump body + nitrile rubber diaphragm).
Q2. In-depth Analysis: The Four Core Advantages of PUMPWISE Pneumatic Diaphragm Pumps
Q2. In-depth Analysis: The Four Core Advantages of PUMPWISE Pneumatic Diaphragm Pumps
| Parameter Item | Specification / Data |
| Equipment Name | Air-Operated Diaphragm Pump |
| Model | QBK-40 |
| Flow Rate | 8.4 Tons/hour (8.4 m³/h) |
| Maximum Head | 70 Meters |
| Maximum Suction Lift | 5.4 Meters |
| Body Material | Aluminum Alloy |
| Diaphragm Material | NBR (Buna-N / Nitrile Rubber) |
The QBK-40 pneumatic diaphragm pump delivered this time integrates several core fluid technologies from PUMPWISE and possesses the following significant features:
- Powerful conveying performance: A single pump has a rated flow rate of 8.4 tons/hour (equivalent to 8.4 cubic meters per hour) and a rated head of up to 70 meters. The powerful pressure output not only easily handles long-distance pipeline transportation with significant elevation differences but also efficiently circulates various complex industrial media, including those with high viscosity, suspended particles, or mild corrosiveness.
- Excellent self-priming and dry-run capability: It has a maximum self-priming head of up to 5.4 meters, requiring no pre-filling with water for priming; it is ready to use immediately. Due to the special structural design of the pneumatic diaphragm pump, even if the medium is emptied or the equipment runs dry, the pump body will not be damaged, greatly reducing the cost of manual operation.
- Explosion-proof and flame-retardant, safe and reliable: Since the equipment is entirely driven by compressed air, it requires no electric motor and does not generate any electrical sparks during operation. For high-risk working conditions such as flammable and explosive materials and chemical transportation, it has a natural safety and explosion-proof advantage.
-Selected materials, wear-resistant and durable: The pump body is precision-cast from lightweight and high-strength aluminum alloy, effectively resisting the impact of wind and sand and high-temperature exposure in the Middle East; the core power diaphragm is made of high-quality nitrile rubber (NBR), which has excellent oil resistance, wear resistance and mechanical fatigue life, significantly extending the equipment's maintenance cycle.
Q3. Meticulous Manufacturing: How did PUMPWISE produce these pumps?
To ensure the equipment delivered internationally operates flawlessly under harsh overseas conditions, PUMPWISE implemented a near-stringent quality control system throughout the entire production chain:
- Precision Casting and Machining: The body of each QBK-40 pump is cast using precision molds and precision-machined on high-precision CNC machine tools for the valve chamber and pump cavity, ensuring airtightness reaches internationally leading levels.
To ensure the equipment delivered internationally operates flawlessly under harsh overseas conditions, PUMPWISE implemented a near-stringent quality control system throughout the entire production chain:
- Precision Casting and Machining: The body of each QBK-40 pump is cast using precision molds and precision-machined on high-precision CNC machine tools for the valve chamber and pump cavity, ensuring airtightness reaches internationally leading levels.
- Rigorous Selection of Core Components: High-frequency fatigue testing is conducted on core vulnerable components such as diaphragms, air distribution valves, and ball seats to eliminate the risk of mid-operational downtime or leakage.
- 100% Rigorous Water Pressure Testing: On the neatly arranged production line, each pump must pass a 100% real water pressure test, airtightness test, and flow rate and head calibration before being packaged and shipped. We do not overlook any loose screws or tolerate any minor air leaks.
- High-Standard International Packaging: Designed for long-haul sea transport and the sandy environment of the Middle East, all equipment undergoes moisture-proof and shock-proof packaging, reinforced with heavy-duty wooden crates meeting international export standards to ensure the equipment arrives at the project site intact.
Q4. Fulfilling Commitments: Let the World Witness a Chinese Fluid Engineering Brand
From precision machining down to the millimeter to rigorous performance checks before shipment, PUMPWISE pays close attention to every detail. This batch delivery of over 40 units not only demonstrates PUMPWISE's efficient large-scale production and agile supply chain organization capabilities but also highlights our brand confidence in the international fluid engineering market.
Thank you for Mardokh's trust! In the future, PUMPWISE will continue to adhere to its strategy of "technology-based, quality-driven global expansion," contributing robust "Chinese strength" to global industrial development with higher-standard products and global services.
