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Klargester Grease Separator 3000L | NSG06
Klargester Grease Separator 3000L | NSG06

Over 17,000+ Happy Customers

Klargester Grease Separator 3000L | NSG06

£3,139.00
Was £3,907.20 (inc VAT)
£3,766.80 (inc VAT)
£3,139.00 (exc VAT)
£3,256.00

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Product Description

This product is delivered directly from the supplier, lead times vary.

 

The Klargester 3000L Grease Separator (NSG06) is a reliable and cost-effective solution for removing fats, oils and grease (FOG) from wastewater before they enter the drainage system. By allowing grease and fats to naturally separate from wastewater flow, the separator helps prevent costly drainage blockages, protects wastewater treatment infrastructure and improves overall system performance.

Designed for a wide range of commercial applications, the NSG06 is suitable for pubs, cafés, canteens and small restaurants, as well as larger food preparation facilities, hotels and commercial kitchens. Installed close to the source of contamination, it provides an efficient and hygienic method of managing grease-laden wastewater while helping businesses comply with best practice drainage requirements.

 

Why Choose the Klargester NSG06?

Grease accumulation can lead to blocked drains, increased maintenance costs and disruption to business operations. The Klargester 3000L Grease Separator intercepts fats, oils and grease before they reach the drainage network, helping to maintain efficient wastewater flow and protect downstream treatment systems.

Manufactured to meet BS EN 1825-1 standards, the NSG06 offers dependable long-term performance and effective grease management for commercial environments.

 

Technical Specification

 

Key Features & Benefits

  • 3000 litre grease separator capacity
  • Effectively removes fats, oils and grease from wastewater
  • Helps prevent drain and sewer blockages
  • Improves operational efficiency and reduces maintenance costs
  • Enhances the performance of septic tanks and drainage fields
  • Protects sewage treatment plants from grease contamination
  • Reduces the risk of system breakdowns and emergency call-outs
  • Protects mains drainage networks from grease-related damage
  • Fully compliant with BS EN 1825-1
  • Durable underground installation solution

 

Typical Applications

 

The Klargester NSG06 is ideal for:

 

  • Commercial kitchens
  • Restaurants and cafés
  • Hotels and hospitality venues
  • Public houses and bars
  • Staff canteens
  • Catering businesses
  • Food preparation facilities

 

Protect Your Drainage Infrastructure

 

Installing a grease separator can help to:

 

  • Prevent costly drainage blockages
  • Reduce maintenance and repair expenses
  • Extend the lifespan of drainage systems
  • Improve wastewater treatment performance
  • Protect septic tanks and treatment plants
  • Maintain smooth day-to-day business operations

 

Important Installation Information

 

 

For optimum performance, the separator should be installed as close as possible to the source of grease contamination and selected according to the expected wastewater flow rate and discharge temperature.

Please note: The Klargester NSG06 Grease Separator is supplied without a manhole cover and frame. As installation requirements vary depending on the location and loading classification, a suitable cover and frame must be purchased separately once the final installation location has been determined (pedestrian areas, driveways or heavy-duty traffic zones).

 

Specification Value
Model NSG06
Capacity 3000 Litres
Length 3018mm
Diameter 1224mm
Shipping Height 1570mm
Standard Pipework 160mm
Empty Weight 160kg

 

 Klargester NSG06 Drawing
Installation & Operation Guideline

 

Tank Code Capacity (litres) Length (mm) Flow (litres/second) Meals served per day
NSG04 2000 2072 4 200 meals
NSG06 3000 3018 6 300 meals
NSG09 4000 3895 9 500 meals
NSG18 8000 3231 18 700 meals
NSG24 11,0000 4386 24 900 meals

SKU: TANSEPAKLA041

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Grease, oil, silt and washdown solutions for commercial and industrial applications.

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Need help choosing the right tank? Call our team on 01388 537050.

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CUSTOMER REVIEWS

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Very helpful from the start to the finish

Items were despatched quickly and arrived the next day. Would recommend.

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North Hayne Farm Cottages | 26 June 2026

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Cheapest price I could find for the pump

Cheapest price I could find for the pump and delivery the next day what more could you want.

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Great service!

I ordered a septic tank it was delivered within a week and the delivery driver left it in the exact right place and time. Would definitely use this company again, thanks so much.

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FAQs

Everything you need to know about grease control, oil separators, silt traps and washdown systems.

What type of pollution control system do I need?

The correct pollution control system depends on the type of contaminants present, the drainage application and where the wastewater will be discharged.

 

Our range includes grease traps, oil separators, silt traps and washdown separators designed for different commercial and industrial applications.

 

For example, grease separators are commonly used in commercial kitchens, while oil separators are used in areas where surface water may become contaminated with hydrocarbons.

 

If you're unsure which system is suitable for your project, our team can help you identify an appropriate product based on your requirements.

What is the difference between a grease trap and an oil separator?

Grease traps and oil separators are designed to manage different types of wastewater contamination.

 

Grease traps and separators are primarily used in commercial kitchens, restaurants and food preparation facilities to capture fats, oils and grease (FOG) before wastewater enters the drainage system.

 

Oil separators are designed to separate hydrocarbons, such as petrol and diesel, from contaminated surface water. They are commonly used at car parks, forecourts, workshops and industrial facilities.

 

Choosing the correct system is essential, as grease management equipment and hydrocarbon separators are not generally interchangeable.

What is the difference between a full retention and bypass separator?

Full retention and bypass separators are designed for different drainage conditions.

 

Full retention separators are designed to treat the full design flow passing through the system. They are commonly used where there is a higher risk of significant oil contamination, such as vehicle maintenance areas and fuel-handling facilities.

 

Bypass separators are designed to treat flows up to a specified rate, allowing higher stormwater flows to bypass the treatment chamber. They may be suitable for lower-risk surface water drainage applications.

 

The correct separator depends on the site's pollution risk, drainage catchment and discharge requirements.

What is a silt trap, and why is it important?

A silt trap is designed to capture sediment, sand, grit and other suspended solids before they enter downstream drainage systems.

 

Silt traps are commonly used in vehicle wash areas, construction sites, commercial premises and surface water drainage installations.

 

By reducing the amount of sediment entering the drainage network, silt traps can help minimise blockages, protect downstream equipment and reduce maintenance requirements.

 

The appropriate size and design depend on the volume of water and expected sediment loading.

Are washdown separators suitable for car washes and vehicle cleaning areas?

Washdown separators and silt management systems are commonly used in commercial vehicle washing facilities, including car washes, bus depots, workshops and industrial cleaning areas.

 

These systems help capture sediment and other contaminants generated during washing operations.

 

However, detergents and cleaning chemicals can affect oil separation, meaning conventional oil separators may not be suitable for every washdown application.

 

The correct system depends on the cleaning activities, wastewater characteristics and discharge arrangements. Additional treatment or trade effluent consent may be required.

How do I choose the correct size pollution control separator?

Separator sizing depends on several factors, including the drainage area, expected flow rate, type of contamination and intended application.

 

For example, oil separator sizing may depend on the surface area being drained and the site's pollution risk, while grease separator sizing depends on the commercial kitchen's wastewater discharge requirements.

 

Washdown and silt systems must also account for the expected volume of wastewater and sediment.

 

Always refer to the manufacturer's sizing guidance and relevant technical specifications before purchasing.

 

If you're unsure which capacity is required, contact our team for product guidance.

Do your pollution control systems meet UK environmental regulations?

Our pollution control range includes products from established manufacturers, with specifications and certifications varying by model.

 

UK environmental requirements depend on the application, installation location, drainage arrangements and proposed discharge.

 

Certain separators may need to meet relevant British or European standards, and some installations require approval or consent from the appropriate authority.

 

Please refer to the individual product documentation for applicable specifications and certifications. We recommend confirming site-specific requirements with a suitably qualified drainage professional or relevant authority before installation.

Do grease traps, oil separators and silt traps require maintenance?

Yes. Pollution control equipment requires regular inspection and maintenance to remain effective.

 

Grease separators need periodic cleaning to remove accumulated fats, oils and grease, while oil separators require inspections and removal of collected hydrocarbons and sediment.

 

Silt traps and washdown systems must also be emptied or cleaned when sediment accumulates.

 

Maintenance requirements vary depending on the equipment, frequency of use and contamination levels.

 

Always follow the manufacturer's maintenance instructions and arrange appropriate waste removal where required.

How much is delivery, and when will my pollution control system arrive?

Our pollution control tanks and separators are dispatched directly from the manufacturer, with delivery lead times varying depending on the product and availability.

 

Free delivery is available on eligible products to most mainland UK postcodes, although additional charges or restrictions may apply.

 

Larger systems may require specialist transport, suitable delivery access and appropriate offloading equipment.

 

For current availability, delivery charges or estimated lead times, please contact our team on 01388 537050.