550TU-L/550TU-LR Tobee® Rubber Slurry Pump

Tobee^® 550TU-L Rubber Lined Slurry Pump: High Speed Horizontal Solution for Abrasive Mining Slurries

For operations requiring a durable rubber pump for low density slurries in mining cleanup, the Tobee^® 550TU-L/550TU-LR delivers exceptional performance. This wear resistant rubber slurry pump for mining handles light abrasive particles with unmatched efficiency. Engineered as a high speed horizontal slurry pump for industry, its electric drive makes it ideal as an electric slurry pump for low corrosion applications. Specifically designed as a 550TU-L horizontal pump for light slurry duty, it ensures reliable transfer of non-sharp, low-concentration slurries critical for maintaining productivity in mineral processing and mine site dewatering.

Optimized for Mining Cleanup & Light Abrasion

Mining environments demand equipment that can withstand constant exposure to corrosive and abrasive materials during tailings transfer, sump cleanup, and process water handling. The Tobee^® Slurry Pump with rubber or metal options, specifically its robust rubber lining in the 550TU-L/LR models, provides the perfect shield. The thick, high-quality rubber lining absorbs impact and resists wear far better than bare metal when processing slurries containing fine sands, silt, and other small, non-aggressive particles typical in cleanup operations. This translates directly to significantly extended service intervals and reduced maintenance downtime – a critical factor for continuous mining operations.

Superior Design Features for Longevity & Efficiency

• Premium Rubber Lining: The heart of the Rubber Lined Slurry Pump for abrasive slurry performance. This lining covers all critical wetted parts (casing, impeller, suction liner, frame plate liner), providing exceptional resistance to corrosion from mildly acidic/alkaline flows and abrasion from suspended solids. It dramatically outperforms unlined pumps in light abrasive duties.

• High-Efficiency Horizontal Centrifugal Design: As a high speed horizontal slurry pump for industry, the 550TU-L leverages centrifugal force for smooth, energy-efficient slurry movement. Its optimized hydraulic design achieves high efficiency, reducing power consumption and operational costs over the pump's long lifespan.

• Robust Construction & Easy Maintenance: Built on a heavy-duty ductile iron frame, the pump ensures structural integrity. The cylindrical bearing assembly provides superior radial support, while features like the adjustable gland packing (standard) and options for mechanical seals or expellers enhance reliability and safety by minimizing leak paths. The discharge can be rotated to 8 positions (45° intervals), offering exceptional flexibility in piping layout within confined mine spaces.

• Optimized Impeller: Large diameter, slow-turning open or closed impellers maximize wear life by reducing tip speed relative to slurry velocity, while still maintaining high hydraulic efficiency (often exceeding 90%+ in its duty range). This is key for handling low density slurries effectively.

Safety & Reliability Focus

Safety is paramount in mining. The 550TU-L's robust design minimizes the risk of catastrophic failure. The durable rubber lining acts as a sacrificial barrier, preventing sudden casing wear-through. Reliable shaft sealing options, especially correctly specified mechanical seals or expellers, significantly reduce the risk of hazardous slurry leaks, protecting personnel and the environment. Its horizontal design ensures stable installation and straightforward alignment with the electric motor drive.

Tobee^® Meal and Rubber Slurry Pump 550TU-L/550TU-LR Performance Parameters:

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)
550TU-L	1200	1980-7920	560-2200	10-50	250-475	86	4-10	1213
550TU-LR	1200	1980-7920	560-2200	10-50	250-475	86	4-10	1213

Versatile Industrial Applications

While exceptionally suited for mining cleanup, light mineral processing, and coal washing circuits involving low density slurries and low corrosion applications, the Tobee^® 550TU-L/LR finds use across industries:

• Power Plant FGD Slurry & Ash Handling

• Metallurgical Process Water & Effluents

• Dredging Silt & Fine Sand

• Paper Mill Stock Transfer

• Petrochemical Process Streams (non-hydrocarbon)

• General Industrial Waste & Effluent Transfer

FAQ

Q: What is the main advantage of the rubber lining in the 550TU-L pump for mining?
A: The wear resistant rubber lining provides superior protection against abrasion from fine particles and corrosion from mildly aggressive chemicals commonly found in mining slurries, significantly extending pump life and reducing maintenance costs compared to unlined metal pumps in light-duty abrasive applications.

Q: What types of slurries is the 550TU-L best suited for?
A: It excels as a durable rubber pump for low density slurries containing small particle sizes without sharp edges, exhibiting low corrosion properties, and light abrasiveness – ideal for mine cleanup, tailings transfer, and process water.

Q: How does the 550TU-L compare to a metal slurry pump for light duty?
A: For light slurry duty involving fine abrasives and low corrosion applications, the Rubber Lined Slurry Pump like the 550TU-L typically offers much longer wear life, quieter operation, and better value than equivalent unlined or hard metal lined pumps. Tobee^® also offers Slurry Pump with rubber or metal options across its range.

Q: Is this pump suitable for primary ore processing with large rocks?
A: No. The 550TU-L horizontal pump for light slurry duty is designed for light abrasion. Primary crushing circuits with large, sharp rocks require heavy-duty Tobee^® pumps with hard metal linings (like the TM series). The 550TU-L excels in subsequent stages like cleanup, classification, or tailings where particle size is smaller.

Upgrade Your Slurry Transfer Reliability Today!

Stop replacing pumps prematurely due to abrasive wear in your mining cleanup or light processing duties. The Tobee^® 550TU-L/550TU-LR Rubber Lined Slurry Pump delivers unmatched wear life, efficiency, and safety for handling low density slurries and low corrosion applications. Experience the difference premium rubber lining and robust horizontal design make.

Contact Tobee^® specialists today for detailed specifications, application review, and competitive pricing on the ideal high-speed horizontal slurry pump solution for your industrial needs!

Sara Liang

+86 189 3110 6396 (Whatsapp/Wechat)
Inquiry@tobeepump.com