DESALINATION PUMPS & ENERGY RECOVERY UNITS

High Pressure & Energy Conservation Empower Desalination

The Desalination Pumps are the high-pressure core power equipment of the reverse osmosis (RO) desalination system. Their core function is to increase the pressure of the salt water to the working pressure required by the reverse osmosis membrane.

The Desalination Energy Recovery Units are the core energy-saving equipment. Their core function is to recover the high-pressure residual energy contained in the concentrated salt water during the reverse osmosis membrane separation process and convert it into the driving force for pressurizing the original salt water. No phase change is required, significantly reducing the overall energy consumption of the system. They are widely used in island garrisoning, long-distance ship navigation, coastal industries, municipal water supply, etc., in scenarios where freshwater resources are scarce or high desalination is required.

Based on the requirements and working conditions, we provide selection services.

PUMPS

Low Energy Consumption, High Efficiency, Sturdy and Durable, Long-Term Operation

We offer a variety of water treatment Pumps of different models, which can meet the water treatment requirements of various scenarios. Some of the models are as follows:

-Light Vertical Multistage Centrifugal Pump

-High Pressure Pump

-Immersion Type Multi-Stage Centrifugal Pump

-LIGHT Horizontal Multistage Centrifugal Pump

-Light Stainless Steel Horizontal Single-Stage Centrifugal Pump

-In-Line Circulation Pump 

-High Pressure Pump For Ro Seawater Desalination

-Horizontal Cooling Tower Pump, Submersible Sewage Pump

-Stainless Steel Horizontal Single-Stage Centrifugal Pump

Based on the requirements and working conditions, we provide selection services.

FRP TANKS

Lightweight Yet High Strength, Durable for the Long Run

FRP Tanks (Glass Fiber Reinforced Plastic Tanks) are new types of anti-corrosion containers made of glass fiber as the reinforcing material and synthetic resin as the matrix. They are formed through winding, hand-laying and other composite processes. Their core function is to safely store, transfer or react various media. With the core advantages of corrosion resistance, light weight, high strength and customization, they gradually replace traditional carbon steel and stainless steel tanks and are widely used in seawater desalination, chemical industry, environmental protection, food, medicine, lithium battery new energy and other industries.

Based on the requirements and working conditions, we provide selection services.

FRP TANK ACCESSORIES

No Worries About Compatibility, Ensuring Long-Term Stable Operation of FRP Tanks

The FRP TANK ACCESSORIES, as the core supporting components of the FRP tank, not only perform key functions such as connection, control, protection and monitoring, but also directly determine the adaptability, safety and service life of the tank body.

Our FRP Tank Accessories are made of high-quality materials, precisely adapted to various FRP tank models, and combine the core advantages of corrosion resistance, durability, convenient installation and flexible customization. This solves the shortcomings of traditional accessories in not fitting well with FRP tanks, being prone to corrosion and having a short lifespan.

Based on the requirements and working conditions, we provide selection services.

BRINE TANKS & BRINE VALVES

Brine-Tolerant and Corrosion-Resistant, With Precise Flow Control

Brine Tanks are the core supporting equipment of the water softening system. They are made of PE through molding or blow-molding processes, and feature good toughness, easy cleaning, economy, durability, heat and cold resistance, as well as convenient installation and movement. They are mainly used for storing brine for resin regeneration, preparing brine solution through dissolving salt, and transferring it, meeting the periodic demand for resin regeneration in the softening system. Brine tanks can be in square or circular shapes, with a wide range of sizes and various colors available.

Brine Valves are used in conjunction with brine tanks. They have good sealing performance and corrosion resistance, and can control the flow rate and direction of brine. During the resin regeneration stage, they precisely regulate the speed and quantity of brine entering the ion-exchange resin tank to ensure the regeneration effect; in other stages, they can cut off the brine passage. Brine valves are key components for achieving automatic control and precise regeneration in the water softening equipment.

Based on the requirements and working conditions, we provide selection services.

MULTIPORT CONTROL VALVES

Integrated Control Flow, Free Switching

Multiport Control Valves are the core control components of the soft water and filtration systems. They integrate multiple paths and control functions, enabling precise regulation of medium flow direction and flow rates, as well as automatic switching of the process flows. They are specially developed for the two core scenarios of soft water resin regeneration and water quality filtration, achieving process automation and efficient operation. They overcome the shortcomings of traditional control valves such as easy clogging, easy leakage, poor regulation, and short lifespans. They have advantages such as precision, durability, intelligence, and convenience.

They offer two operation modes: manual and automatic. The installation forms can be selected as top or side installations, and there are various models available for choice.

Based on the requirements and working conditions, we provide selection services.

WATER DISTRIBUTORS

Uniform Water Distribution and Collection

Water Distributors are core components of water treatment tank bodies such as FRP resin tanks, filtration tanks, and softening tanks. They are made of PP, ABS, and PVC. Additionally, we also provide wedge-shaped steel wire structure stainless steel water distributors. They are mainly used for the uniform distribution and collection of water inside the tanks, ensuring that the water flows evenly through the filter media/resin layers, preventing local water short - circuiting, deviation, and loss of filter media, optimizing fluid flow, reducing pressure drop, and improving system stability. The products are compatible with various FRP tanks and multiport control valves, and are widely used in industrial softening, domestic water purification, boiler feed water, and wastewater treatment scenarios.

Based on requirements and conditions, we offer selection services. Stainless steel products also provide customization services.

FILTER NOZZLES

Special Water Filtration Accessories

Filter Nozzles are the core end components of equipment such as filters, FRP resin tanks, filtration tanks, and ion exchangers in water treatment systems. They are made of materials like PP, ABS, PVC, and stainless steel. They are mainly installed on the filter plates at the bottom of the equipment and perform three core functions: uniform water collection, filtration interception, and auxiliary air - water reverse flushing. They ensure the stable operation of filtration, softening, and ion exchange processes. They are widely used in industrial water treatment, chemical industries, food industries, and power industries.

Based on requirements and conditions, we offer selection services. Stainless steel products also provide customization services.

RESINS

Water Purification, Softening, Desalination and Impurity Removal

Resins are classified into three types: ion exchange resins, chelating resins, and adsorption resins. All of them are high-molecular polymer materials and are the core functional media in water treatment, chemical separation, food and medicine purification, etc. By virtue of their unique high-molecular structure and functional groups, they respectively achieve three core functions: ion exchange, targeted chelation, and adsorption purification. They can precisely remove specific ions, impurities, and organic substances from water bodies or materials. They have the advantages of high exchange/adsorption capacity, fast reaction speed, strong selectivity, large specific surface area, and easy regeneration. They are widely used in industrial softening, pure water production, wastewater treatment, precious metal recovery, food purification, and pharmaceutical refinement in various scenarios.

Based on the requirements and working conditions, we provide selection services.

RESIN TRAPS

Superb Capture, Long-Lasting Durability

Resin Traps are core components whose function is to intercept and capture resin particles that leak from resin equipment, such as ion exchangers and mixed beds, due to malfunctions, resin damage, water pressure disturbances, etc., and prevent them from entering the subsequent process system. They can be applied in industries such as power, electronics, pharmaceuticals, chemicals, food and beverages. Resin traps are made of UPVC/PPH/CPVC, featuring acid and alkali resistance, corrosion resistance, and high-temperature resistance. They can also be made of stainless steel and can be equipped with a pressure difference device for real - time detection. They are small in size and have high recovery efficiency.

Based on requirements and conditions, we offer selection and customization services.

REGENERATIVE BLOWERS

Energy-Saving, Efficient, Stable and Durable

Regenerative Blowers are low - pressure blowers based on the principle of volumetric compression. Their core advantages lie in oil-free operation, low noise, compact structure, no need for complex maintenance, and wide application in the water treatment field. They can play an efficient and stable role in various processes such as aeration and oxygenation of municipal sewage and industrial wastewater, as well as sludge dewatering, filtration backwashing, and odor control. Compared with traditional blowers, they are more suitable for small and medium-sized water treatment scenarios, balancing energy efficiency and economic benefits, and effectively reducing the operating costs and maintenance difficulty of the water treatment system.

Based on the requirements and working conditions, we provide selection services.

BUBBLE DIFFUSERS

Fine Bubbles, Efficient Oxygenation

Bubble Diffusers are core supporting equipment for the aeration process in water treatment. Through their own micropores, gaps or special structures, they convert the compressed air delivered by the fan into tiny bubbles, which are evenly distributed in the water body, enhancing the efficiency of gas - liquid contact. They are widely used in the aeration and oxygenation stages of municipal sewage and industrial wastewater treatment, providing sufficient oxygen for the aerobic microbial metabolism, helping the wastewater meet the discharge standards. They feature core characteristics of energy saving, high efficiency, anti - blocking and durability, and are suitable for various water treatment aeration scenarios.

Common types of bubble diffusers include disc-type, plate-type and tubular bubble diffusers, and different types are suitable for different water treatment needs.

Based on the requirements and working conditions, we provide selection services.

BIOLOGICAL MEDIA & MODULES

Biological Carriers Empower, Module Integration for High Efficiency

Biological Media & Modules are the core carrier materials that provide attachment, growth and reproduction conditions for aerobic and anaerobic microorganisms in water treatment systems. Their main function is to fix microorganisms and construct a stable and efficient biofilm system, thereby enhancing the degradation ability of microorganisms for pollutants in water bodies. They are usually made of durable plastics (such as polypropylene or polyethylene), which have good chemical stability and physical strength, enabling them to operate effectively for a long time under various water quality conditions. They are widely used in municipal sewage, industrial wastewater treatment, and water body restoration scenarios.

Based on the requirements and working conditions, we provide selection services.

FILTER ELEMENTS·AIR

Purify Air & Remove Haze, Achieve High-Efficiency Interception

BSLF's Air Filter Elements comply with industry standards, featuring excellent interchangeability and universality, and can be widely applied in scenarios such as dust removal systems and air purification systems. Both the main materials and auxiliary materials used in production are sourced from high-quality domestic and international brands, ensuring reliable quality.

BSLF's Air Filter Elements cover multiple categories including dust filter bags, dust filter cartridges, bag filters, and plate-and-frame filters. The product range is abundant with strong adaptability.

Based on the operating conditions, we provide full-process customized services covering material selection, structural design, model selection, and specification customization.

FILTER ELEMENTS·LIQUID

Precise Interception

BSLF's Liquid Filter Elements comply with industry standards and feature excellent interchangeability and universality. The entire manufacturing and inspection processes are conducted in controlled clean rooms; the filter membranes and filtration auxiliary materials used in production are sourced from high-quality domestic and international suppliers, and have undergone repeated screening and certification. Among them, products applied in the biopharmaceutical and food & beverage fields further meet the FDA certification standards, with no external substances introduced during the filtration process, and no contaminants or shedding materials.

BSLF's Liquid Filter Elements cover multiple series including high-flow, melt-blown, string-wound, pleated, polymer sintered, metal sintered, metal pleated, and wedge wire, as well as liquid filter bags. The product range is abundant and has a wide application coverage.

Based on the operating conditions, we provide full-process customized services covering material selection, structural design, model selection, and specification customization.