Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"LSSF Spiral Sand Water Separator Shaft Mounted Reducer for Sewage Grit Removal","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/d7\/64077432edb2b4e96e7d804f2932-200x200-1\/lssf_spiral_sand_water_separator_shaft_mounted_reducer_for_sewage_grit_removal.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"LSSF Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Simple Structure Vortex Grit Removal Equipment For Sewage Treatment Plants","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/1e\/73d496f06e56c849c621d3232bb8-200x200-1\/simple_structure_vortex_grit_removal_equipment_for_sewage_treatment_plants.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"XLCS Series","Certification":"ISO9001\/CE","Place of Origin":"China"}}
{"title":"High Drainage Industrial Screw Press For Sewage Treatment Anti Pollution Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/f1\/022afa85eb3a39b2e8a679e6344c-200x200-1\/high_drainage_industrial_screw_press_for_sewage_treatment_anti_pollution_design.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"GPS Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Fully Enclosed Spiral Press Solid Liquid Separation Equipment For Slag","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/24\/8831181bb63dd13c61bae54ae54e-200x200-1\/fully_enclosed_spiral_press_solid_liquid_separation_equipment_for_slag_dewatering.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"LYZ Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Precise Oil Removal Rotary Skimmer Pipe For Sedimentation Tank Scum Removal","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/a9\/13f007160369ce7e4b27ea9e966e-200x200-1\/precise_oil_removal_rotary_skimmer_pipe_for_sedimentation_tank_scum_removal.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"PZ Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Multi Functional Shaftless Screw Conveyor And Compactor For Slag Dewatering","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/15\/e13f6adac6c21f57309b09303bf9-200x200-1\/multi_functional_shaftless_screw_conveyor_and_compactor_for_slag_dewatering.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"WLYZ Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Rotary Floating SBR Decanter 100-2000m3\/H For Process Supernatant Decanting","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/91\/789ab168afbc6f790b80dc2a2334-200x200-1\/rotary_floating_sbr_decanter_100_2000m3_2fh_for_process_supernatant_decanting.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"XB Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
LSSF Spiral Sand-Water Separator for Sewage Treatment Plants
Professional solid-liquid separation equipment designed specifically for grit chambers in sewage treatment plants, efficiently separating sand-water mixtures with up to 98% separation efficiency.
Equipment Overview
The LSSF Spiral Sand-Water Separator processes sand-water mixtures from sedimentation tanks. Heavier sand particles settle at the bottom and are lifted by a shaftless screw along the inclined trough for dewatering and discharge, while separated clear water returns to the plant's inlet pool through the overflow port.
Technical Specifications
Parameter
LSSF-260
LSSF-320
LSSF-355
LSSF-420
Capacity (L/S)
5 ~ 12
12 ~ 20
20 ~ 27
27 ~ 35
Motor Power (KW)
0.37
0.37
0.75
0.75
Note: Dimensions such as L and L1 vary by model. Water tank constructed from stainless steel by default.
Key Features & Advantages
High Separation Efficiency: 96-98% efficiency for fine sand particles ≥0.2mm diameter
Shaft-Mounted Reducer: Advanced transmission without couplings for simplified installation and alignment
Easy Maintenance: Quick-release lining strips and adjustable screw positioning for optimal safety clearance
Frequently Asked Questions
What size sand particles can this separator handle, and what is its efficiency?
The equipment effectively separates fine particles ≥0.2mm diameter with 96-98% separation efficiency.
Are the bearings prone to water damage since the screw operates underwater?
No - the shaftless screw design eliminates all underwater bearings, completely solving the common problem of water-damaged bearings in traditional equipment.
Is installation and replacement of wearing parts complicated?
Installation is simplified with the shaft-mounted reducer design that requires no coupling alignment. Quick-release lining strips make future replacements extremely convenient.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
40000000-70000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres... Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres...
