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{"title":"Solar Water Aeration Equipment Fountain Aerator Floating Design for Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/9c\/b197804c92ddfdfca3a9f9c095d8-200x200-1\/solar_water_aeration_equipment_fountain_aerator_floating_design_for_water_purification.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"SFT-LJ Series","Certification":"ISO9001\/CE","Place of Origin":"China"}}
{"title":"Wastewater Purification Micro Nano Aerator With Pumping Free Floating Install","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/ed\/2ee94727194bbbb04ca433eb22cb-200x200-1\/wastewater_purification_micro_nano_aerator_with_pumping_free_floating_install.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"LJ-MNA Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Flying Saucer Shaped Garbage Collector Integrated Aeration For Urban River Pond","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/fc\/aee5d5a07d6ad71586f2915d1f8c-200x200-1\/flying_saucer_shaped_garbage_collector_integrated_aeration_for_urban_river_pond_cleaning.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"LJ-DL Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Lake Restoration Water Aeration Equipment Saucer Shaped HDPE Float Fountain","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/7f\/2d764f7651b49d75420bca756aa4-200x200-1\/lake_restoration_water_aeration_equipment_saucer_shaped_hdpe_float_fountain_aerator.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"LJ-PQ","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Center Water Column Fountain Aerator Modular Design For Lake Restoration","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/61\/02a1023c73af7bc02b5efcf896eb-200x200-1\/center_water_column_fountain_aerator_modular_design_for_lake_restoration.jpg","attrs":{"Brand Name":"Lanjiang","Model Number":"LJ-QSP Series","Place of Origin":"China","Minimum Order Quantity":"1"}}
Multiple Dynamic Spray Patterns | Water-Level Adaptive Float | Solar Fountain Aerator | Landscape Lake Purification
Product Overview
The SFT-LJ Series Solar Fountain Aerator is an innovative water purification system that floats on the surface and automatically adjusts to water level fluctuations. Powered entirely by solar energy, it drives a submersible motor to pump oxygen-depleted bottom water upward through customizable nozzles, creating attractive spray patterns such as trumpets, central columns, and chrysanthemums.
This process generates an outward laminar flow that expands the coverage area, massively increasing oxygen transfer at the air-water interface. It effectively eliminates odors, black water, and blue-green algae blooms, making it exceptionally ideal for scenic water bodies where electrical wiring is inconvenient and environmental standards are strict.
Technical Specifications
Feature
Specifications (Metric / US Customary)
Power Supply
Solar Energy (24V / 36V / 48V)
Motor Power
400 W - 1500 W
Oxygenation (O.C.)
0.68 - 5.0 kgO₂/h (1.5 - 11.0 lbs/h)
Circulation (R.F.)
760 - 2080 m³/h (3,346 - 9,158 GPM)
Min. Water Depth
0.6 m (23.6")
Spray Patterns
Trumpet, Central Column, Chrysanthemum
Mounting Options
Pole Installation / Anchor Stone
Key Applications
Premium Scenic Water Odor & Algae Control: Highly suitable for golf courses, waterfront residential areas, artificial lakes, and urban rivers. Through powerful oxygenation and laminar diffusion, it effectively eradicates black and odorous water conditions and aggressively suppresses blue-green algae.
Off-Grid Waterbody Maintenance: Explicitly designed for ecological waters where running electrical cables is inconvenient or excessively costly. It utilizes an independent solar power system to deliver continuous water homogenization and circulating aeration.
Frequently Asked Questions
Is the installation complicated, and how is it secured in deep-water ponds?
Installation is incredibly flexible and requires no special foundations; the unit only needs a minimum water depth of 0.6 meters (23.6 inches). In deep-water ponds, its floating design ensures an easy and stable setup that remains completely unaffected by water level changes. We offer two mounting methods: Pole Installation (only the equipment and pole are visible) or Anchor Stone Installation (only the equipment is visible).
Is this device just a decorative fountain?
Absolutely not. While it offers beautiful, distinctive landscaping effects, its core function is high-efficiency aeration. By lifting bottom water to the surface, it generates an outward laminar flow that breaks surface tension and massively increases oxygen transfer at the interface. This effectively raises dissolved oxygen levels across the entire water body, promoting complete water homogenization.
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...
