Screw Type Oil Skimmer(SLS Model)

  • High viscosity oil is lifted by rotating screw

  • Low viscosity coolant is dropped

Category:

Description

High performance
  • Max. 850 ml/hr (continuous operation)*

Differentiated product range
  • Supplying motors with different voltages

The popularity of our products
  • RIX oil skimmers have been adopted by a well-known automobile
    and motorcycle manufacturers since its release in 2004

Advantages of RIX Oil Skimmers

Oil skimmers offer several advantages over other methods of oil removal, including:

  • Lower Maintenance Costs: Oil skimmers are designed for efficient and continuous operation, reducing the need for frequent maintenance and minimizing downtime.
  • Reduced Liquid Disposal Costs: By efficiently removing oil from the water, oil skimmers can reduce the volume of contaminated liquid that needs disposal, leading to cost savings.
  • Lower Running Costs: These skimmers are often energy-efficient, resulting in lower operational expenses.
  • Space Efficiency: Oil skimmers come in various sizes, making them suitable for different applications and installations, even in confined spaces.

Operating Specifications

1. Screw Type – SLS-150

Depth A

Dimension A Symbol
150mm 150
200mm 200
300mm 300
2. SB-BT – Motor

Motor

Motor Specification Cable Diameter Symbol
Induction motor, 3-phase, 200V with terminal box Motor conduit diameter G1/2 BT
Induction motor, single phase, 220/230V with terminal box Ø8~12mm SP-220V
Induction motor, 3-phase, 380/400/415V Ø6~12mm HV

Model

1. SLS-150SB-BT
  • Dimension (mm):
    – A-150,
    – B-392
  • Motor:
    – Connection Diagram – a,
    – Shape – 2
  • Weight (kg): 3.7
  • Capacity (ml/hr): 850
2. SLS-150SB-SP220V
  • Dimension (mm):
    – A-150,
    – B-392
  • Motor:
    – Connection Diagram – c,
    – Shape – 2
  • Weight (kg): 3.7
  • Capacity (ml/hr): 850
3. SLS-150SB-HV
  • Dimension (mm):
    – A-150,
    – B-389
  • Motor:
    – Connection Diagram – b,
    – Shape – 1
  • Weight (kg): 4.7
  • Capacity (ml/hr): 850
4. SLS-200SB-BT
  • Dimension (mm):
    – A-200,
    – B-392
  • Motor:
    – Connection Diagram – a,
    – Shape – 2
  • Weight (kg): 3.8
  • Capacity (ml/hr): 850
5. SLS-200SB-SP220V
  • Dimension (mm):
    – A-200,
    – B-392
  • Motor:
    – Connection Diagram – c,
    – Shape – 2
  • Weight (kg): 3.8
  • Capacity (ml/hr): 850
6. SLS-200SB-HV
  • Dimension (mm):
    – A-200,
    – B-389
  • Motor:
    – Connection Diagram – b,
    – Shape – 1
  • Weight (kg): 4.8
  • Capacity (ml/hr): 850
7. SLS-300SB-BT
  • Dimension (mm):
    – A-300,
    – B-392
  • Motor:
    – Connection Diagram – a,
    – Shape – 2
  • Weight (kg): 4.3
  • Capacity (ml/hr): 850
8. SLS-300SB-SP220V
  • Dimension (mm):
    – A-300,
    – B-392
  • Motor:
    – Connection Diagram – c,
    – Shape – 2
  • Weight (kg): 4.3
  • Capacity (ml/hr): 850
9. SLS-300SB-HV
  • Dimension (mm):
    – A-300,
    – B-389
  • Motor:
    – Connection Diagram – b,
    – Shape – 1
  • Weight (kg): 5.3
  • Capacity (ml/hr): 850

Versatile

The SLS series of Screw Type Oil Skimmers offers various models with different dimensions and motor specifications to suit diverse industrial needs. These skimmers efficiently remove oil from water surfaces, ensuring cost-effective and environmentally friendly solutions for oil spill control and management.

Application

1. It Can be used in Clean Tank and it is Not recommended for Dirty Tank.
2. It Can be used for Machining center and not recommended for Turning center.
3. It is not recommended for washing and grinding application.

Advantages of RIX Oil Skimmers

1. Low Maintenance Costs

RIX Oil Skimmers offer significant advantages over traditional Standard Belt Oil Skimmers in terms of maintenance costs. Let’s compare the two types:

  • Standard Belt Oil Skimmer: The standard belt oil skimmer works by collecting both oil and sludge from the liquid surface using a belt. However, this design comes with several maintenance challenges:
  • a. Separation Tank Cleaning: The collected sludge and oil mixture necessitates regular cleaning of the separation tank. Without proper cleaning, the functionality of the separation tank may be compromised, leading to reduced efficiency.

    b. Regular Adjustment, Change, and Cleaning: Standard belt oil skimmers require frequent adjustments to ensure optimal performance. Additionally, the belt and other components need periodic replacements, which can add to the maintenance expenses.

    c. Belt Breakage: The belt used in the skimmer is prone to wear and tear, leading to the possibility of belt breakage. When the belt breaks, the skimmer will cease to function effectively until it is repaired or replaced.

    d. Coolant Flow Disruption: In some cases, the standard belt oil skimmer can disrupt the coolant flow cycle, affecting the overall cooling efficiency in industrial processes.

  • RIX Oil Skimmer: RIX Oil Skimmers offer a solution to the maintenance challenges associated with standard belt oil skimmers. The special belt oil skimmer provided by RIX eliminates the need for a separation tank, making installation and maintenance easier:
  • a. No Separation Tank Required: Unlike the traditional skimmers, RIX Oil Skimmers’ special belt design eliminates the need for a separation tank. This feature streamlines the maintenance process, as there is no sludge accumulation to deal with separately.

    b. Easy Installation: The absence of a separation tank simplifies the skimmer’s installation process, reducing the time and effort required for setup.

    c. Reduced Maintenance Complexity: With fewer components involved, RIX Oil Skimmers are generally easier to maintain. There is no sludge buildup to address, and the absence of a separation tank minimizes the need for frequent adjustments and replacements.

    d. Improved Reliability: The special belt design is engineered for enhanced durability, reducing the likelihood of belt breakage and minimizing downtime.

RIX Oil Skimmers, offer distinct advantages over standard belt oil skimmers. By eliminating the need for a separation tank and simplifying the maintenance process, RIX Oil Skimmers provide cost-effective and efficient solutions for oil and sludge removal from liquids in various industrial applications.

2. Reduced Waste Liquid and Disposal Costs

One of the significant advantages of using RIX Oil Skimmers is their superior oil collection efficiency, leading to reduced waste liquid and disposal costs compared to Standard Belt Oil Skimmers.

  • Standard Belt Oil Skimmer: When using Standard Belt Oil Skimmers, the oil collection efficiency is typically around 51%, which means that only about half of the oil present in the water surface is effectively collected. The remaining 49% comprises coolant or other liquids mixed with the oil, making it a less efficient method for oil removal. As a result, a considerable amount of the coolant or other liquids needs to be treated as waste, leading to higher disposal costs and environmental concerns.
  • RIX Oil Skimmer: In contrast, RIX Oil Skimmers offer significantly higher oil collection efficiency, reaching approximately 93%. This means that nearly all of the oil present on the water surface is effectively collected by the skimmer. Only a small fraction, approximately 7%, consists of the coolant or other liquids mixed with the oil. With such high oil collection efficiency, RIX Oil Skimmers enable the collection of oil in a nearly pure form, minimizing the amount of waste liquid produced.
Benefits of Reduced Waste Liquid and Disposal Costs:

The substantial difference in oil collection efficiency between RIX Oil Skimmers and Standard Belt Oil Skimmers translates into several advantages for industrial applications:

  • Cost Savings: By efficiently collecting and separating the oil from the water surface, RIX Oil Skimmers help reduce the volume of waste liquid generated. This reduction directly translates to cost savings in waste liquid disposal and treatment processes.
  • Environmental Impact: With less waste liquid to treat and dispose of, the environmental impact is significantly reduced. The higher purity of the collected oil also facilitates its recycling or reprocessing, promoting sustainable practices.
  • Improved Efficiency: The ability of RIX Oil Skimmers to almost exclusively collect oil allows for better coolant preservation and reduces the need for frequent coolant replacements, leading to improved process efficiency.
  • Enhanced Equipment Performance: The efficient removal of oil prevents its accumulation in machinery and equipment, reducing the risk of damage and downtime. This leads to longer equipment lifespans and improved overall performance.

Overall, the use of RIX Oil Skimmers provides industrial operations with a more cost-effective, environmentally friendly, and efficient solution for oil removal, offering a competitive edge in various industries reliant on oil-water separation processes.

3. Space-saving

RIX Oil Skimmers offer significant space-saving benefits in comparison to Standard Belt Oil Skimmers, making them a practical choice for installations where space is a constraint.

  • Standard Belt Oil Skimmer: When using Standard Belt Oil Skimmers, the typical size of the skimmer is around 180x180mm, resulting in an installation area of 32,400mm². While this size might be suitable for some applications, it can be challenging to accommodate in locations with limited space availability.
  • RIX Oil Skimmer: In contrast, RIX Oil Skimmers are designed to maximize space utilization efficiency. With an approximate space reduction of 40% compared to Standard Belt Oil Skimmers, the size of RIX Oil Skimmers is approximately 140x140mm, resulting in an installation area of 19,600mm². This compact design allows RIX Oil Skimmers to fit into tighter spaces, making them more versatile and adaptable to various industrial settings.

Benefits of Space-saving Design: The space-saving features of RIX Oil Skimmers offer several advantages for industrial installations:

  • Flexibility in Placement: RIX Oil Skimmers can be installed in areas with limited available space, providing more flexibility in their placement. This enables users to integrate the skimmers into their existing systems without major modifications.
  • Optimized Layout: The smaller footprint of RIX Oil Skimmers allows for better optimization of the overall layout of industrial facilities. It allows businesses to utilize their space more efficiently, creating a streamlined and organized working environment.
  • Enhanced Accessibility: In crowded workspaces, the compact size of RIX Oil Skimmers ensures easier access for maintenance and servicing, saving time and effort for operators.
  • Multi-unit Installations: The space-saving design of RIX Oil Skimmers facilitates the possibility of deploying multiple units in parallel, which can significantly increase oil removal capacity in situations where large volumes of oil need to be collected.
  • Cost Savings: As RIX Oil Skimmers take up less space, the need for constructing additional structures or dedicating extensive areas for oil skimming is reduced, leading to potential cost savings during installation and setup.

Overall, the space-saving advantage of RIX Oil Skimmers makes them a preferred choice for industries seeking efficient oil removal solutions without compromising on valuable workspace. Their compact design and versatility enable easy integration into various industrial processes, contributing to improved operational efficiency and cost-effectiveness.

4. Low Running Costs

RIX Oil Skimmers offer substantial cost-saving benefits in terms of running and maintenance expenses when compared to Standard Belt Oil Skimmers.

  • Standard Belt Oil Skimmer: The running and maintenance costs associated with Standard Belt Oil Skimmers include the following:
  • a. Belt Check & Adjustment: Standard Belt Oil Skimmers require regular belt checks and adjustments, typically amounting to around 1 hour per year. This maintenance task ensures proper functioning and efficiency of the skimmer.

    b. Squeegee Check & Adjustment: Similar to belt checks, squeegee checks and adjustments are needed, also totaling about 1 hour per year. Squeegees play a crucial role in oil collection and require periodic attention.

    c. Cleaning Separation Tank: Cleaning the separation tank is a time-consuming task, necessitating around 6 hours per year. The accumulation of sludge and impurities can hinder the skimmer’s performance, requiring frequent cleaning for effective operation.

    d. Cleaning Oil Skimmer: Standard Belt Oil Skimmers do not typically require cleaning, which is a small advantage in terms of reduced maintenance time.

    e. Power Consumption: The power consumption of Standard Belt Oil Skimmers is relatively higher, typically around 25W.

RIX Oil Skimmer: In comparison, RIX Oil Skimmers are designed with simplified maintenance requirements and reduced power consumption:

    a. Belt Check & Adjustment: RIX Oil Skimmers eliminate the need for regular belt checks and adjustments, resulting in no time spent on this maintenance task.

    b. Squeegee Check & Adjustment: Similarly, squeegee checks and adjustments are not required for RIX Oil Skimmers, saving additional maintenance time.

    c. Cleaning Separation Tank: RIX Oil Skimmers also eliminate the need for cleaning the separation tank, reducing maintenance efforts significantly.

    d. Cleaning Oil Skimmer: Cleaning the RIX Oil Skimmer only requires approximately 0.5 hours per year, indicating its ease of maintenance.

    e. Power Consumption: RIX Oil Skimmers are energy-efficient, with power consumption as low as 6W, resulting in reduced operating costs.
Benefits of Low Running Costs:

The low running costs of RIX Oil Skimmers offer several advantages for industrial applications:

  • Cost Savings: The reduction in maintenance time and power consumption translates into substantial cost savings over the skimmer’s lifetime.
  • Increased Productivity: With less time spent on maintenance, operators can focus on core tasks, leading to increased productivity and operational efficiency.
  • Reliability: The simplified maintenance requirements of RIX Oil Skimmers enhance their overall reliability and longevity, ensuring consistent and reliable oil skimming performance.
  • Energy Efficiency: The lower power consumption of RIX Oil Skimmers aligns with environmentally friendly practices, contributing to reduced carbon footprint and energy conservation.

Overall, the low running costs of RIX Oil Skimmers make them a cost-effective, efficient, and sustainable choice for industrial applications that require continuous and reliable oil removal solutions. The reduced maintenance efforts and power consumption ensure hassle-free operation and long-term savings, providing businesses with a competitive advantage in oil-water separation processes.

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