KAF Bernoulli
14Pages

KAF® Bernoulli® Self-Cleaning Automatic Filter PN 2-5 - 25 DN 40-1000 • No contact cleaning EN /ANSI/JIS/GOST • No process interruption Design Appraisal Certificate no. HPC1461050/34963-16/TS Type Approval Certificate no. 16/20086 The self-cleaning automatic KAF® Bernoulli® filter is a versatile self-cleaning, virtually maintenance-free filter for removal of particulate contaminants from highly polluted waters as well as process fluids e.g. from natural water sources (sea water, river water) and heating or cooling circuits and processes. It operates at a working pressure as low as 0.3 bar and is characterized by extremely low pressure loss of 0.09, for example, at a high flow rate, simple, robust design, with high performance, low weight, and space saving. • From a working pressure of 0.3 bar • The filter can be integrated in the pipe system in any installation position • Filtration stage > 160 microns (100 |j possible) - 10 mm Approvals 3.1. Certificate, DGRL/ TUV, GL, LS, DNV, ABS, TR TF / TR CU Certificates (EAC), ASME U-Stamp, Lloyd‘s Register Type Approval Certificate No. 16/20086 ce conformity evaluation according 2014/68/EU and marking according the directive. Germanischer Lloyd

Brief description A specially shaped flushing disk gives rise to an increase in speed between the disk and strainer in the flushing process. The resulting local pressure drop causes internal evacuation of the contaminant particles from the strainer insert. Solid components are flushed out via the simultaneously opened flush valve. The filter is equipped with a differential pressure monitoring system that automatically triggers the flushing process before any blockages in the filter strainer cause significant flow reductions. The flushing process can also take place after a predetermined time. •...

Filter dimensioning chart / Pressure loss diagram Dimensioning example (0.2 mm filtration degree) / selection chart at 500 m3/h, the use of a DN 250 or DN 300 is recommended at 200 µm. Pressure loss

Technical data and dimensions Flanges in accordance with EN 1092-1 PN 10–16 or ANSI 16.5 150 lbs Space for insert removal Example flushing Flushing volume / backflush **** (adjustable) Cast Iron ** (EN-GJS-500-7 / GGG-50 / ASTM 80-55-06) * Dependent on pressure phase, ** Rubberlined on request, *** Dependent on filtration degree **** EconSense® is a processor controlled flush water manageme

24" / DN 600 KAF® Filter – Seawater cooling 24" / DN 600 KAF® Filter – Bioethanol plant 3 x 16" / DN 400 KAF® Filter – desalinisation 14" / DN 350 Filter seawater cooling for use in Ex Zone 1 200 JIS / DN 200 ship seawater cooling for 300 JIS / DN 300 ship seawater cooling for use in Ex Zone 1

Product range Self cleaning filter Single filter Duplex filter • KDF-K • KDF-V • KDF-VB Other filter solutions Others / accessoires Self cleaning Bernoulli®-filter Backflush-filter Scraper filter Single basket filter (flanged) Threaded basket filter Welded / custom made basket filter Inlet flange and outlet flange inline Duplex filter Valve switch duplex filter Butterfly valve switch filter • KBF Bag filter • KOW Oil and water separator • SEP Separator Centrifugal separator Differential pressure indicator Contaminant level indicator Strainer inserts • Basket strainers

Krone Filter Solutions GmbH Industriestrasse 19 | 28876 Oyten / Germany Phone +49 42 07 9 87 69-0 | Fax +49 42 07 9 87 69-27 filter@krone-filter.com | www.krone-filter.com www.shop.krone-filter.com 05.2018 © by Krone Filter Solutions GmbH, subject to change.

Type Approval Certificate This is to certify that the undernoted product(s) has/have been tested with satisfactory results in accordance with the relevant requirements of the Lloyd’s Register Type Approval System. This certificate is issued to: PRODUCER Krone Filter Solutions GmbH Industriestrasse 19 28876 Oyten Germany Single, duplex and self-cleaning automatic filter with several housing sizes and combinations made from standard materials spheroidal iron castings EN-GJS-500-7 (GGG 50)* or EN-GJS-400-15 (GGG 40), carbon steel optional rubber lined or stainless steel. Filter depending on...

RATINGS, cont. Temperature range: Spheroidal cast iron For fluids**: MDO, oil, water, seawater Austenitic stainless steel: 1.4571, 1.4401, 1.4404, 1.4408, MDO, oil, 1.4539, 1.4301, 1.4541, -196 up to +300°C nitrogen SA240-304L, SA240-316Ti, SA240-321, SA240-316L, SA240-904L, Duplex stainless steel: 1.4462, 1.4463, UNS S31803 -40 up to +250°C seawater Super duplex: 1.4410, UNS 32750 Carbon steel: St 50, P235GH, MDO, oil, water, P245GH, P250GH, P265GH, -40 up to +100°C seawater SA516 Gr60, SA516 Gr70 **) including fluids and mixture of similar evaluation class Pressure reductions at elevated...

The Type Approval does not eliminate the need for normal inspection and survey procedures required by the Rules and Regulations. If the specified standards are amended during the validity of this certificate, the product is to be re-approved prior to it being supplied to vessels to which the amended standards apply. The Design Appraisal Document No. HTS/ENS 34963-16 and its supplementary Type Approval Terms and Conditions form part of this Certificate. Issue Date Expiry Date Lloyd’s Register EMEA 71 Fenchurch Street, London EC3M 4BS Torsten Schröder Hamburg Technical Support Office Lloyd’s...

Document no: Issue number Page 1 of 2 Design Appraisal Document Lloyd's Register EMEA Hamburg Technical Support Office Am Sandtorkai 41 20457 Hamburg Telephone +49 (0)40 328107-0 Fax +49 (0)40 328107-480 E-mail: hamburg-technical-support@lr.org 09 September 2016 Please quote this reference number on all future communications THE LLOYD’S REGISTER’S TYPE APPROVAL SYSTEM, 2014 ISSUED TO: KRONE FILTER SOLUTIONS GMBH FOR: SINGLE, DUPLEX AND AUTOMATIC FILTER TYPES: KSF, KMF, KDF-K, KDF-V, KAF, KRF TYPE APPROVAL CERTIFICATE NO. 16/20086 The undernoted documents have been reviewed for compliance...