MAAG ALINOX AX110-62 Ax Rotary Lobe Gear Pump AX110/62 631CM /rev

( Brand: Maag Alinox ), ( Manufacturer Part Number: AX110/62 ), ( Part Type: Gear Pump )

Review MAAG ALINOX Ax110/62 Ax 110/62 Stainless Rotary Lobe Gear Pump Inch 631cm /rev

The **Maag Alinox AX 110/62 Rotary Lobe Gear Pump (631 cm /rev)** is a high-performance, hygienic industrial pump engineered for precision fluid transfer in demanding applications where cleanliness, reliability, and efficiency are paramount. Part of Maag s renowned Alinox series, this pump is specifically designed for use in the food, beverage, pharmaceutical, and chemical processing industries, where strict sanitary standards and consistent performance are non-negotiable. Constructed from **AISI 316L stainless steel**, the pump s materials are not only corrosion-resistant but also fully compatible with FDA, EHEDG, and 3-A Sanitary Standards, ensuring compliance with the most rigorous hygiene protocols. The robust **rotary lobe design** featuring two intermeshing lobes delivers smooth, pulsation-free flow with minimal shear, making it ideal for handling viscous, shear-sensitive, or abrasive fluids such as sauces, syrups, pastes, slurries, and even certain pharmaceutical suspensions without compromising product integrity.

With a **displacement volume of 631 cm per revolution**, the AX 110/62 offers exceptional volumetric efficiency, allowing for precise metering and consistent flow rates even at high viscosities. The pump s **self-priming capability** and **dry-running protection** (via thermal or pressure sensors) enhance operational safety, reducing downtime and maintenance requirements. The **sealless design** eliminates the risk of leaks, while the **hygienic shaft seal** (when applicable) ensures that no contaminants enter the product stream. The pump s **modular construction** allows for easy disassembly and cleaning, adhering to CIP (Clean-In-Place) and SIP (Sterilize-In-Place) protocols, which is crucial for industries where cross-contamination must be entirely avoided. Additionally, the **variable speed drive compatibility** enables operators to adjust flow rates dynamically, optimizing production efficiency while maintaining product quality.

The AX 110/62 is built to withstand continuous operation under heavy loads, with a **maximum pressure rating of up to 6 bar (87 psi)** and the ability to handle temperatures ranging from **-20 C to 120 C (-4 F to 248 F)**, making it versatile for a wide range of processing environments. Its **low-maintenance design** reduces wear on critical components, extending the pump s service life and minimizing costly repairs. The **ergonomic and accessible mounting options**, including flange or sanitary clamp connections, simplify installation and integration into existing production lines. Whether used for filling, dosing, or transfer applications, this pump exemplifies Maag s commitment to innovation and hygiene, providing a dependable solution for industries that demand both performance and purity.

### **Pros and Cons of buying a Maag Alinox AX110/62 Rotary Lobe Gear Pump (631 cm /rev)**

1. **High Efficiency and Reliability**

The Maag Alinox series is known for its robust construction and high efficiency in handling viscous, shear-sensitive, and abrasive fluids. The rotary lobe design ensures consistent flow rates and minimal slippage, making it ideal for applications requiring precise metering.

2. **Versatility in Fluid Handling**

This pump is well-suited for a wide range of industries, including food processing, pharmaceuticals, cosmetics, and chemical processing. Its sanitary design (when properly configured) allows it to handle products like sauces, pastes, slurries, and even some solid-laden materials without degradation.

3. **Low Shear and Gentle Processing**

Unlike positive displacement pumps with high shear (e.g., some peristaltic or centrifugal pumps), the rotary lobe design minimizes product breakdown, making it ideal for heat-sensitive or high-viscosity materials that must retain their texture and integrity.

4. **Self-Priming Capability**

The pump can often prime itself, reducing downtime and simplifying setup in applications where suction is challenging (e.g., thick pastes or low-head systems).

5. **Durable Construction**

Maag pumps are built with high-quality materials, including stainless steel (e.g., AISI 304, 316, or duplex) and elastomeric or metal lobes, ensuring longevity even in abrasive or corrosive environments. The AX110/62 model, in particular, is designed for heavy-duty use.

6. **Adjustable Flow Rate**

The pump s flow rate can be easily adjusted by changing the speed (via variable frequency drive) or by selecting different lobe configurations (if applicable). The 631 cm /rev displacement provides flexibility for moderate to high-volume applications.

7. **Easy Maintenance and Cleaning**

The modular design allows for quick disassembly and cleaning, which is crucial in industries with strict hygiene requirements (e.g., food and pharmaceuticals). The absence of internal seals (in some configurations) reduces leakage risks.

8. **Quiet Operation**

Rotary lobe pumps typically operate more quietly than gear pumps with external drive systems, making them suitable for applications where noise reduction is important.

9. **Compatibility with Sanitary Standards**

When equipped with sanitary fittings (e.g., tri-clamp or sanitary flanges), this pump meets industry standards like **3-A Sanitary Standards** or **EHEDG**, making it suitable for regulated environments.

10. **Wide Temperature and Pressure Range**

The AX110/62 can handle a broad range of temperatures (typically -20 C to 150 C, depending on materials) and pressures (up to 10 bar, though this varies by configuration), expanding its applicability.

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1. **Higher Initial Cost**

Maag Alinox pumps are premium products, and the AX110/62 model is no exception. The upfront investment is significantly higher than that of basic gear or centrifugal pumps, which may be a barrier for small-scale or budget-conscious operations.

2. **Limited to Moderate to High Viscosity**

While excellent for viscous fluids, this pump is not ideal for low-viscosity liquids (e.g., water or thin oils). For such applications, centrifugal or positive displacement pumps (e.g., progressive cavity) may be more cost-effective.

3. **Sensitivity to Contaminants**

The pump s performance can degrade if abrasive particles or fibrous materials enter the lobes or housing. Regular maintenance and filtration are necessary to prevent wear and tear.

4. **Speed Limitations**

The maximum operational speed is typically lower than that of some gear pumps, which can limit throughput in high-volume applications unless paired with a high-speed drive. The 631 cm /rev displacement may require multiple pumps in parallel for very high flows.

5. **Elastomeric Lobe Wear Over Time**

If the pump uses elastomeric (e.g., NBR, EPDM) lobes, they will eventually wear out, especially with abrasive or chemically aggressive products. Metal lobes (e.g., stainless steel) are more durable but may not be suitable for all products.

6. **Complexity in Installation and Setup**

The pump s modular design, while advantageous for maintenance, requires careful installation to ensure proper alignment and sealing. Improper setup can lead to leaks or reduced efficiency.

7. **Limited Availability of Spare Parts**

Depending on the region, finding OEM spare parts (e.g., lobes, seals) for Maag pumps may be more challenging than for more common pump brands. Stocking backup parts is advisable for critical applications.

8. **Not Ideal for High-Pressure Applications**

While capable of handling moderate pressures, the AX110/62 is not designed for high-pressure applications (e.g., >10 bar). For such needs, a different pump type (e.g., gear pump with higher pressure rating) may be required.

9. **Training and Expertise Required**

Operating and maintaining a Maag pump effectively often requires specialized knowledge, particularly in industries with strict sanitary or regulatory demands. Training may be necessary for operators.

10. **Potential for Leakage in Non-Sanitary Configurations**

If not properly sealed or if gaskets degrade, the pump may leak, especially in high-pressure or high-vibration environments. This risk can be mitigated with regular inspections.

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The **Maag Alinox AX110/62 rotary lobe gear pump (631 cm /rev)** is a high-performance, versatile pump well-suited for applications requiring gentle, precise metering of viscous, shear-sensitive, or abrasive fluids. Its strengths lie in its reliability, sanitary design (when configured properly), low shear processing, and durability, making it a top choice for food processing, pharmaceuticals, cosmetics, and chemical industries.

However, its **higher cost, limited applicability to low-viscosity fluids, and maintenance requirements** make it less ideal for general-purpose or high-volume low-viscosity applications. Additionally, the need for specialized installation, training, and spare parts management should be considered.

- You require a **highly reliable, sanitary, low-shear pump** for viscous or abrasive products.

- Your application demands **precise flow control** and **gentle processing** (e.g., sauces, pastes, slurries, or pharmaceutical formulations).

- You operate in an industry with **strict hygiene or regulatory standards** (e.g., food, pharmaceuticals, cosmetics).

- You can justify the **higher upfront cost** with long-term efficiency and reduced product damage.

- Your fluid is **low-viscosity** (e.g., water, thin oils), in which case a **centrifugal pump** or **progressive cavity pump** may be more cost-effective.

- You need **extremely high pressures** (>10 bar), where a **gear pump with a higher pressure rating** or a **diaphragm pump** would be better.

- Your budget is **limited**, and you can achieve similar results with a **lower-cost, basic rotary lobe pump** from a different manufacturer.

- You lack **expertise in installation and maintenance**, as improper handling could lead to inefficiencies or downtime.

- Invest in **proper training** for operators.

- Stock **critical spare parts** (lobes, seals, gaskets).

- Conduct a **detailed cost-benefit analysis**, including long-term maintenance and energy savings.

- Verify **compatibility with your specific fluid** (viscosity, temperature, abrasiveness) to avoid premature wear.

For applications where cost is a major concern but performance is still critical, explore **Maag s lower-cost models** (e.g., AX100 series) or **other reputable brands** (e.g., Waukesha, Netzsch) that offer similar functionality.

Details:

Country of Manufacture Switzerland. Part NumberAX110/62 / 829 995/2. Inlet/Outlet size 4 Nominal. And the cost of return shipping.

Condition Used. Items in Lot1. Model AX 110/62. Ask our experts.

part #: ax11062 price

• $1149.99

specifications valvplu:

• brand: Maag Alinox
• mpn: Ax110/62
• part type: Gear Pump

general valvplu:

• condition: Used
• Pumps Pump Accessories > Vacuum Pumps > Lobe Pumps Roots Blowers

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• # reviews: 18266
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• started: March 12, 2026
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