chemical slurry pump selection calculation pdf

Autoclaved aerated concrete – DABO PUMP

In the dynamic realm of AAC manufacturing, where every step from slurry mixing to autoclave curing demands precision, Dabo Pump’s slurry handling solutions are the backbone of efficient production. AAC, a lightweight, energy-efficient building material crafted from a mixture of quartz sand, lime, Portland cement, and aluminum powder, relies on meticulous slurry transportation to achieve optimal density and structural integrity.

Our specialized slurry pumps, engineered for AAC applications, ensure seamless fluid handling throughout the production cycle. With variable frequency control systems, they maintain ±0.5% flow stability, which is crucial for the uniform dispersion of aluminum powder, a key component that triggers the aeration process. The high-chromium alloy impellers resist abrasion from slurries with up to 60% solid content, extending equipment lifespan by 35% compared to standard models. Whether it’s transporting the initial raw material mixture, recycling waste slurries, or precisely dosing additives, our pumps deliver reliability in every phase of AAC production.

Autoclaved Aerated Concrete Special Pump

High-Precision Dosing Slurry Pump

Ideal for the accurate delivery of aluminum powder suspension and other additives, ensuring consistent aeration and block quality.

Wear-Resistant Submersible Slurry Pump

Designed for continuous operation in high-concentration slurry pits, reducing maintenance frequency and downtime.

Energy-Efficient Centrifugal Slurry Pump

Features an optimized impeller design, cutting energy consumption by 20% during long-term slurry transportation.

Submersible Mortar Pump for AAC Waste Slurry Recycling

In AAC production, waste slurry management is as critical as primary material handling. Our submersible mortar pumps, tailored for AAC waste slurry recycling, combine robust construction with intelligent design. The submersible design eliminates priming requirements, while the wear-resistant double-layer impeller efficiently processes residual slurries containing unreacted materials. With a built-in anti-clogging mechanism, these pumps prevent blockages caused by solidified particles, ensuring seamless recycling back into the production loop.​

By integrating our submersible pumps into your AAC waste management system, you can achieve:​

• Cost Savings: Reclaim valuable raw materials, reducing production costs by up to 15%.​
• Environmental Compliance: Minimize waste discharge, aligning with sustainable manufacturing practices.​
• Continuous Operation: Enjoy 99% uptime with advanced monitoring features that predict maintenance needs.

FAQ

Q: Can your slurry pumps handle the high alkalinity of AAC slurries?​

A: Yes, our pumps feature corrosion-resistant materials such as high-chromium alloy and duplex stainless steel, ensuring durability even in highly alkaline environments typical of AAC production.​

Q: How do your pumps ensure consistent block density during AAC casting?​

A: Our pumps are equipped with precision flow control systems that maintain a stable slurry flow rate, crucial for uniform material distribution. Additionally, the impeller design minimizes shear force, preserving the integrity of the aeration process.​

Q: What is the typical lifespan of your AAC-specific slurry pumps?​

A: With proper maintenance, our high-wear components (e.g., impellers) can last over 8,000 hours in continuous operation. We also offer regular wear inspections and quick replacement services to maximize equipment longevity.​

Q: Do you provide customized solutions for existing AAC production lines?​

A: Absolutely. Our engineering team conducts on-site assessments to understand your specific requirements, then designs tailored solutions, including pump sizing, material selection, and integration with existing infrastructure.