Aluminum Alloy Air Operated Diaphragm Pump MQ06/10 Series | Meibao-Meibao Pump | China's Largest Corrosion-Resistant Pump Manufacturer

Aluminum Alloy Air Operated Diaphragm Pump

Air Operated Pump, Diaphragm Pump, Aluminum Pump, Explosion-Proof, Dry-Run Capable, Lightweight, Self-Priming, Chemical Transfer, Industrial Pump, Acid Alkali Resistant, Wastewater Treatment, CE Certified, OEM Available

Quick Specs

3.42 m³/h
Max Flow

84 m
Max Head

-
kW Power

-°C
Max Temp

- kg
Max Pressure

-
Warranty

Request Quotation

Response within 24 hours | Technical support available

Product Dewspiption

The Meibao MQ06/10 Series Aluminum Alloy Air Operated Diaphragm Pump is a lightweight, high-performance fluid transfer solution engineered for industrial applications requiring corrosion resistance and explosion-proof operation . Powered by compressed air without electricity, this pump is intrinsically safe for handling flammable and explosive media. Constructed with an aluminum alloy pump body and a polypropylene intermediate body, it offers an excellent balance of durability, corrosion resistance, and portability . Featuring a no-shaft-seal design, self-priming capability up to 7.6m, and the ability to run dry without damage, the MQ series ensures reliable, leak-free, and maintenance-friendly operation for chemical processing, wastewater treatment, and industrial fluid transfer applications .

Explosion-Proof Operation

Powered by compressed air without electricity, the pump is intrinsically safe and can transport flammable and explosive media .

Dry-Run Capable
The pneumatic diaphragm design allows the pump to run dry without damage to internal components, enhancing reliability .

Leak-Free Construction

No dynamic seals or impellers, minimizing the risk of leakage and reducing shear force on the fluid, preserving material integrity .

Corrosion-Resistant Materials

Wetted parts available in Polypropylene, Polyformaldehyde, and PVDF, offering superior resistance to aggressive acids, alkalis, and chemicals .

Lightweight & Durable Construction

Aluminum alloy pump body provides excellent corrosion resistance while significantly reducing weight compared to stainless steel or cast iron alternatives, making it easier to install and transport .

Typical Applications

Chemical Processing: Transfer of acids, alkalis, solvents, and aggressive chemicals .

Wastewater Treatment: Chemical dosing and sludge transfer.

Electroplating & Surface Treatment: Plating solution and chemical bath transfer.

PCB Manufacturing: Etching and developing solution transfer.

Max Flow

3.42

m³/h

Max Head

Power Range

Certification

ATEX Optional

Technical Specifications

Model Range

MQ06, MQ10

Pump Type

Air-Operated Double Diaphragm Pump

Materials

PP/PVDF

Connection

Threaded (NPT, BSPP)

Max Temperature

Max Pressure

Voltage

220V / 380V, 3Φ

Warranty

Model Coding System

MQ10PPPPEP

MQ10= Series

PP= Pump Body Material

PP= Intermediate Material

EP= Diaphragm Material

Material Options

General chemicals, max-°C

PVDF PVDF

High purity, max-°C

EPDM

High temp, max-°C

What is the maximum viscosity the MB pump can handle?

The MB magnetic drive pump is optimized for low-to-medium viscosity liquids (up to ~200 cPs at operating temperature). For high-viscosity media above 200 cPs, please contact our engineering team — we may recommend a reduced speed operation or a gear pump alternative.

Can the MB pump handle HF acid?

Yes. The MB pump with PTFE or PVDF wet-end is fully compatible with hydrofluoric acid at concentrations up to 50% and temperatures up to 80°C. PTFE offers the best HF resistance. For semiconductor-grade HF applications, we recommend our dedicated HF Series with ultra-pure material specifications.

What is the pump's NPSH requirement?

NPSH requirements vary by model and operating point. Typically, the MB series requires 2-3m NPSHa. We recommend ensuring the available NPSH (NPSHa) from your installation is at least 1m higher than the pump's required NPSHr. Full NPSH curves are available in the product datasheet.

Do you offer ATEX / explosion-proof versions?

Yes. ATEX Zone 1 and Zone 2 certified models are available for environments where flammable gases or vapors may be present. Please specify the ATEX zone and gas group (IIA, IIB, or IIC) when requesting a quote.

Can I get spare parts for this pump?

Yes. We stock a comprehensive range of spare parts for the MB series including magnet assemblies, impellers, shaft sleeves, and containment shells. Parts can be shipped within 5-10 working days to most destinations. We recommend ordering a spare parts kit with your initial order for critical applications.

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Aluminum Alloy Air Operated Diaphragm Pump

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Product Dewspiption

Typical Applications

Technical Specifications

Model Coding System

Material Options

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