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Klargester Grease Separator 11000L | NSG24

£7,149.00

(exc VAT)

£7,149.00

(exc VAT)

Quantity

Secure Payment - Multiple Payment Gateways

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

 

The Klargester 11000 Litre Grease Separator is a high-capacity grease management solution designed to remove 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 protect pipework, drainage networks and downstream treatment systems from blockages and contamination.

Ideal for commercial and industrial applications, the Klargester grease separator is suitable for everything from small canteens and public houses to large restaurants, hotels, catering facilities and commercial kitchens. Installed close to the source of contamination, it provides an effective, hygienic and compliant method of managing grease-laden wastewater.


Why Choose the Klargester 11000L Grease Separator?

Grease build-up is one of the leading causes of drainage problems in commercial food preparation environments. The Klargester 11000L Grease Separator helps prevent costly blockages and maintenance issues by intercepting fats and grease before they enter the drainage system.

Manufactured to meet the requirements of BS EN 1825-1, this separator offers reliable performance and long-term protection for both private and mains drainage networks.

 

Key Features & Benefits

  • Large 11,000 litre capacity
  • Effectively separates fats, oils and grease from wastewater
  • Suitable for commercial kitchens, restaurants, hotels and catering facilities
  • Helps prevent costly drain and sewer blockages
  • Protects downstream drainage infrastructure
  • Improves the performance of septic tanks and soakaway systems
  • Reduces the risk of contamination within sewage treatment plants
  • Helps minimise maintenance and operational downtime
  • Fully compliant with BS EN 1825-1
  • Durable underground installation solution

 

Typical Applications

  • Commercial kitchens
  • Hotels and hospitality venues
  • Restaurants and cafes
  • Public houses and canteens
  • Food preparation facilities
  • Catering establishments
  • Industrial food processing sites

 

Protect Your Drainage System

Installing a grease separator helps to:

  • Reduce the risk of blocked drains
  • Protect septic tanks and treatment plants
  • Improve overall drainage system efficiency
  • Extend the lifespan of wastewater infrastructure
  • Reduce emergency maintenance costs

 

Important Installation Information

The separator should be installed as close as possible to the source of grease contamination and sized appropriately for the expected flow rate and wastewater temperature.

Please note: This grease separator is supplied without a manhole cover and frame. As installation requirements vary depending on the location and traffic loading, a suitable cover and frame must be purchased separately once the installation location has been determined (pedestrian duty, driveway, heavy-duty traffic areas, etc.).

 

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: TANSEPAKLA045

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FAQs

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When will my order be dispatched?

Spare Parts Shipping
We ship in-stock spare parts the same day if ordered before 3pm. These orders are sent with DPD as standard and will be shipped on a Tracked Next-Day service.


Tanks & Supplier-Shipped Items

Tanks and certain spare parts are shipped directly from our suppliers. We aim to submit supplier orders to the supplier on the same day your order is placed to ensure prompt processing. 

How much is delivery?

Delivery costs vary depending on the type of product:

 

In-stock Spare Parts: £8.20 - shipped via DPD on a Tracked Next-Day service.
Supplier-shipped Spare Parts: £15 - dispatched directly from the supplier.
Tanks and Sewage Treatment Systems: Free Delivery to most mainland UK postcodes.

 

All delivery charges are calculated accurately at checkout.

I need help with placing my order.

No problem! Here are a few ways we can assist you:

Live Chat: Click the chat icon on the bottom right of the page to speak with our team instantly.
Call Us: Reach us at 01388 537050 during business hours for quick support.
Email: Send your query to sales@direct-drainage.co.uk, and we’ll respond promptly.

Do you stock all tanks and sewage treatment systems?

We do not stock tanks and treatment systems as standard. These are supplied directly from the manufacturer. The lead times of these systems will vary. If you need an accurate delivery date, please contact us on 01388 537050.

Are your prices inclusive of VAT?

It is important to note that all prices listed on our website exclude VAT. VAT will be calculated at checkout. 

I've found the same item somewhere cheaper, can you match the price?

We always aim to offer competitive pricing. If you've found the same item cheaper elsewhere, let us know — we'll do everything we can to match or even beat the price.

 

Contact us directly on 01388 537050 or drop us an email at sales@direct-drainage.co.uk.