Separ KWA range

 

Overview

The KWA filter assembly is no longer in production due to being superseded by the Separ SWK2000 range. However, spare part such as elements, gaskets and similar will continue to be manufactured, so all existing customers for that range will continue to be serviced. 

If you are looking for a complete fuel filter assembly, please have a look at the SWK2000 simplex or duplex range. Alternatively, please call us on 01923 276 007 or This email address is being protected from spambots. You need JavaScript enabled to view it., we are always happy to assist. 

 

Support, Maintenance and Technical Support

Servicing

The Separ KWA separator requires little maintenance. It is recommended that accumulated water and dirt in the bowl should be checked daily and if necessary drained off (after stopping the engine). An automatic water-in-fuel alarm is available to notify the user when this action is required, see following pages, this is especially useful in the solid metal bowl (ISO10088) variants.

If the fuel tank is located much lower than the KWA separator, the cover of the KWA must be opened before water and dirt can be released. In this case, after removing the water and dirt, top up the KWA Separator with clean fuel again, filling it to the brim.

 

When the filter element is replaced, it should be steadily rotated while being carefully withdrawn from the housing. The new element is inserted by reversing this procedure. In addition to the standard 30 micron, there are options for both 10 and 60 micron replaceable elements. After replacing the element, always check the compression seal and cover seal (and replace if necessary). It is not necessary to air-bleed the system after draining water and dirt of after changing the element. kwa-ele-service2
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Fuel Flow

kwa-flow-diagram

 Spares

KWA-20 KWA-50
Part No Description   Part No Description
20510 10 Micron Paper Element    20110 10 Micron Paper Element 
20530 30 Micron Paper Element    20130 30 Micron Paper Element 
20560-S 60 Micron Stainless Steel Element   20160-S 60 Micron Stainless Steel Element
30978 RINA conversion kit   30255 RINA conversion kit
30025 Centre Tube - please ask for availability   30006 Centre Tube - please ask for availability
30024 Lid Screw   30001 Lid T Handle screw
30005 Lid gasket   30003 Lid T Handle screw gasket
30009-1 Bowl Gasket   30009-1 Bowl Gasket
30171 O-Ring & Seal Kit   30171 O-Ring & Seal Kit
10356K Plastic Bowl with alarm contacts   10356K Plastic Bowl with alarm contacts
10356 Plastic Bowl   10356 Plastic Bowl
10188 Metal Bowl   10188 Metal Bowl
10188K Metal Bowl with alarm contacts   10188K Metal Bowl with alarm contacts
30010 Bowl retaining (clamp) ring - limited numbers   30010 Bowl retaining (clamp) ring - limited numbers
30366 Locking Drain Tap   30366 Locking Drain Tap
30014 Cone - please ask for availability   30014 Cone - please ask for availability
30020-1 Mounting clamp - please ask for availability   30020-1 Mounting clamp - please ask for availability
30013 Ball    30013 Ball 
30012 Ball seal   30012 Ball seal
         
KWA-90 KWA-100
Part No Description   Part No Description
20410 10 Micron Paper Element    20210 10 Micron Paper Element 
20430 30 Micron Paper Element    20230 30 Micron Paper Element 
20460-S 60 Micron Stainless Steel Element   20260-S 60 Micron Stainless Steel Element
30028 Lid / bowl gasket   30040 Centre Tube
30172 O-Ring & Seal Kit   30172 O-Ring & Seal Kit
30177 RINA conversion kit   30177 RINA conversion kit
30983 Metal Bowl   30983 Metal Bowl
30983K Metal Bowl with alarm contacts   30983K Metal Bowl with alarm contacts
30031 Bowl retaining ring - limited availability   30031 Bowl retaining ring - limited availability
30343 Locking Drain Tap   30343 Locking Drain Tap
30001 Lid T Handle screw   30001 Lid T Handle screw
30003 Lid T Handle screw gasket   30003 Lid T Handle screw gasket
30029 Centre Tube - please ask for availability   30029 Centre Tube - please ask for availability
30035 Cone - please ask for availability   30035 Cone - please ask for availability
30038-1 Mounting clamp - please ask for availability   30038-1 Mounting clamp - please ask for availability
30034 Ball    30034 Ball 
30033 Ball seal   30033 Ball seal
30008 Spring   30008 Spring

 

The seals required for an element change are integral, in other words, the element itself has the required seals. However, when servicing the KWA filter we recommend that the bowl and lid seals are inspected in case they need replacing. Biocides in the fuel, higher bio-diesel mixes and high water levels in the storage tank can cause the fuel to have a higher acidity level. This will mean the seals will require more frequent replacing.

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Technical Specifications

Filter Range Max Flow Rate Port size Weight (approx)
KWA-20 2 lit/min M14x1.5 1.2 kg
KWA-50 4 lit/min M14x1.5 1.6 kg
KWA-90 6 lit/min M22x1.5 3.4 kg
KWA-100 10 lit/min M22x1.5 5.5 kg

Type M and D bowls have the required ISO10088 fireproofing standard for use on inland waterways and to pass RCD inspections. Unless otherwise specified, all filters will be supplied with 30 micron elements pre-installed.

The 10 and 30 micron elements are manufactured from hydrophobic cellulose paper, the 60 micron elements are manufactured from washable stainless steel.

Temp range for all models: -40 to +120oC

Max vacuum for all models: 805 mbar

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Dimensions

kwa-dims

 

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Need help selecting a filter?

See our guide to help you select the most suitable filter for your needs.

Technical Support

How it works

See how the Separ filter works to separate water and particulate from fuel. 

SWK2000 flow diagram transparancy

How to Order

Call or email us to place your order. We accept ALL major credit and debit cards, bank transfer and also PayPal. 

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Expert advice

Unsure which spare parts you require? Or if a Separ filter will meet your requirements? 

Talk to our expert team. Call 01923 276 007

swk200010trans

 

Delivery options

We have a wide range of shipping options available to suit your destination and budget.

 

 

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Contact Us

3 Kingley Park, Station Road, Kings Langley, Herts, WD4 8GW

Tel: +44 (0)1923 276007

Fax: +44 (0)1923 267463

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

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