Size: 50 mm Capacity: 9-61 m3/h Head: 3-32.4 m Density: Max.1.35 Materials: Hyper chrome alloy, Rubber, Polyurethane etc.
The demanding environments of mining and mineral processing require robust, reliable equipment. Enter the Tobee® Rubber Lined Slurry Pump for Mining, specifically the 50B-LR Slurry Pump for Mineral Processing. This light duty slurry pump with rubber liner is engineered as the optimal horizontal rubber slurry pump for slurry transfer of light to moderately abrasive mixtures. Its core strength lies in its corrosion resistant pump for sludge handling, making it a standout small rubber slurry pump for industrial use across numerous sectors. Designed for efficient slurry pump for light abrasives handling (typically slurries under 30% solids concentration with finer particles), the 50B-LR combines durability with practicality.
The Tobee® 50B-LR excels where wear and corrosion are constant threats. Its defining feature is the high-grade, wear-resistant rubber lining bonded within a robust ductile iron casing. This combination delivers exceptional resistance to the scouring effects of fine, abrasive particles and protects against chemical attack from various process slurries. The horizontal centrifugal design ensures straightforward installation, alignment, and maintenance, seamlessly integrating into existing slurry transport systems.
• Mining & Minerals: An essential Tobee® Rubber Lined Slurry Pump for Mining, it reliably handles mineral concentrates, tailings streams, and process water recovery. Its suitability as a 50B-LR Slurry Pump for Mineral Processing is proven in transporting diverse slurry materials efficiently.
• Coal Preparation: Effectively transfers coal slurries in washing plants, resisting abrasion from coal fines and associated grit.
• Power Generation: Manages fly ash and bottom ash slurries, leveraging its corrosion resistant pump for sludge handling capabilities.
• Industrial & Chemical: Transfers abrasive chemical slurries, sludge from wastewater treatment, and cementitious mixtures in building materials plants. Its compact size makes it ideal as a small rubber slurry pump for industrial use where space is limited.
• General Slurry Transfer: Any application involving light-duty pumping of abrasive, low-concentration slurries with small particle sizes benefits from its efficient slurry pump for light abrasives design.
| Model | Allowable Max. Power | Clear Water Performance | ||||||
| Capacity Q | Head H | Speed n | Eff. η | NPSH | Impeller Dia. | |||
| (kw) | m3/h | l/s | (m) | (r/min) | (%） | (m) | (mm) | |
| 50B-LR | 15 | 9-61 | 2.5-17 | 3-32.4 | 1200-2600 | 48 | 2.75-4.5 | 190 |
• Superior Wear & Corrosion Life: The rubber liner is the frontline defense, significantly extending pump life in abrasive/corrosive duties.
• Optimized Efficiency: Hydraulically designed specifically for fine-particle, low-concentration slurries, minimizing energy costs.
• Reduced Maintenance Costs: Interchangeable rubber and metal components simplify repairs and part replacement. Various shaft seal options (packing, expeller, mechanical seal) allow selection based on duty severity.
• Installation & Operational Flexibility: The horizontal configuration is standard for ease. The discharge orientation is adjustable in 45-degree increments for piping convenience.
• Reliability & Durability: The ductile iron casing provides structural integrity, supporting the protective rubber lining.
Q: What particle size is the Tobee® 50B-LR best suited for?
A: It's optimized for slurries containing finer particles. While capable of handling some small gravel, its peak efficiency and liner life are achieved with sands, silts, and finer solids typical in processing and tailings.
Q: Why choose a rubber-lined pump over metal for some applications?
A: Rubber liners offer superior resistance to abrasive wear in fine-particle slurries compared to many metals, often at a lower cost. They also provide excellent inherent corrosion resistance, making them ideal for chemically aggressive sludges or process waters.
Q: Can the 50B-LR handle higher density slurries occasionally?
A: While designed as a light duty slurry pump with rubber liner for sub-30% solids, it can manage occasional, short-term excursions into slightly higher densities. However, consistent operation beyond its design concentration will accelerate wear and reduce efficiency. Consult Tobee® for specific high-density needs.
The Tobee® 50B-LR stands as a testament to efficient, reliable slurry handling where abrasion and corrosion are challenges. Its focus on handling efficient slurry pump for light abrasives with a robust rubber liner within a horizontal framework makes it indispensable in mining, mineral processing, coal washing, power, and general industry. It delivers longevity, reduced operating costs, and simplified maintenance.
Tobee® Rubber Lined Slurry Pump for Mining 50B-LR is ideal for light-duty abrasive applications. Compact, efficient, and corrosion resistant. Click to explore full specs and order your Tobee® slurry solution today!
Sara Liang
+86 189 3110 6396 (Whatsapp/Wechat)
Inquiry@tobeepump.com
HEBEI TOBEE PUMP CO., LIMITED
Tel: +86 180 3203 4573
Fax: +86 311 8722 1317
E-mail: Sales@tobeepump.com
Skype: Tobee.Pump
Add: No. 266, Tianshan St, High-tech Zone, Shijiazhuang City 050000, China.
