LL light-duty slurry pump

Horizontal slurry pumps are cantilevered centrifugal pumps .They are mostly utilized in the metallurgical, mining, coal, petroleum & chemical, transportation, river and channel dredging, building material, and municipal projects. They are made to handle extremely abrasive or corrosive high density slurries. Based on the ranges of applications, its construction may be categorized into the following types.

Another name for the L pump is a light-duty slurry pump. This kind of pump is smaller, lighter, faster, and more appropriate for moving fine-particle, lower-density slurry (with a maximum weight concentration of no more than 30%) than heavy-duty slurry pumps.Additionally, greater density, less abrasive slurry can be transported with it.

Pump Type Centrifugal
Drvie Type ZVz/CRz/CV/DC
Power Motor / Diesel
Discharge Size 20 to 550 inch
Capacity 2.34-7920m³/h
Head 6-50m

product details

Important design features of Lianran pumps include

Heavy-duty structure with through-bolt design for easy maintenance and reduced downtime

Ductile iron fully lined casing provides durability, strength and long life

Large-diameter, low-speed, high-efficiency impellers extend wear life

Large, open internal passageways reduce internal speeds, maximizing service life and reducing operating costs

Unique impeller design for the most difficult froth applications

Minimal shaft / impeller overhang reduces shaft deflection and extends packing life

Cartridge bearing assemblies can be maintained in a clean environment without disassembling the pump for reliable operation and prolonged bearing life

Typical Applications

Electric Factory Coal Preparation

Coal Washing

Chemical Medium Processing

Effluent Handling

Salt and Sugar Industry

Sand And Gravel Handling

Thickener & Tailings

Power Generation

Mineral Processing (coal, copper, gold, iron ore, nickel, oil sands, phosphate)

We strictly adhere to the ISO9001 Standard and CE Certificate and other industry standards as requests.

We have Inspection center, which has the mechanical laboratory,chemical laboratory,measuring chamber of surveying and mapping,and others.We have about 20 sets of cutting-edge equipment, including metal material testing, quality control monitoring of the production process, calibration of measuring instruments, product research, and development of surveying and mapping missions.

We installed a number of checkpoints along the entire production line, including ones for material analysis, spare testing, pump testing, surface and heat treatment checking, charging material, raw material, and more.

About the Pump Testing,the hydraulic performance test station we uses computer to complete the form test and the factory test.Test Bench Test System using the computer to accomplish the automatic control,automatic collection test parameters and real-time processing,the test data contains the whole test process of all kinds of pump and motor and test report could be output once the test finished.

LL METAL LINER PUMP WORK PARAMETER

Type	Allowable Mating Max. Power(Kw)	Clear Water Performance					Impeller
Type	Allowable Mating Max. Power(Kw)	Capacity/Q m³/hr	Capacity/Q L/S	Head/m	Speed /rpm	Max Efficiency/%	NPSH /m	Nos of Vane	Impeller Diameter /mm
20A-NP-L	7.5	2.34-10.8	0.65-3.0	6-37	1400-3000	30		4	152.4
50B-NP-L	15	16.2-76	4.5-21.11	9-44	1400-2800	55	3.5-8	5	190
75C-NP-L	30	18-151	5.0-41.9	4-45	900-2400	57	3-6	4	229
100D-NP-L	60	50-252	13.9-70.0	7-46	800-1800	60	2-3.5	4	305
150E-NP-L	120	115-486	31.9-135.0	12-51.5	800-1500	65	2-6	4	381
200E-NP-L	120	234-910	65.0-252.8	9.5-40	600-1100	64	3-6	4	457
250F-NP-L	120	396-1425	110.0-395.8	8-30	500-800	77	2-10	5	550
300S-NP-L	560	468-2538	130.0-705.0	8-60	400-950	79	2-10	5	653
350S-NP-L	560	650-2800	180.6-777.8	10-59	400-840	81	3-10	5	736
400ST-NP-L	560	720-3312	200.0-920.0	7-51	300-700	80	2-10	5	825
450ST-NP-L	560	1008-4356	280.0-1210.0	9-48	300-600	80	2-9	5	933
550TU-NP-L	1200	1980-7920	550.0-2200.0	10-50	250-475	86	4-10	5	1213