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1、S and P Flex separator systems The S and P Flex range of separator systems for fuel oil and lubricating oil combines the unique strengths of Alfa Lavals S-separators and P-separators with a modular concept for truly flexible supply.The S and P Flex range combines essential protection with high flexi
2、bility, letting you design and construct your Alfa Laval separator system as you see fit. Incorporating the advanced efficiency of the newly updated S-separator and the affordable simplicity of the P-separator, it lets you choose the separation system that best meets your performance needs and avail
3、able space. S-separator P-separator Low-wear mechanical platform Flexible supply The S-separator newly enhancedThe S-separator is the worlds best-selling and most efficient separator for fuel and lube oil. Using Alfa Lavals unique Alcap technology, it automatically adjusts to the nature of your oil,
4、 giving you thorough protection and maximum economy from your fuel.Todays S-separator contains enhancements that further increase its efficiency. Smart modifications in the disc stack, including an increase in separation area, allow up to 20% more flow with retained separation performance. This lets
5、 you process the same amount of oil with a smaller separator.Additional features, including a more robust drive system, add to the S-separators reliability and further reduce lifecycle cost.Back to top The P-separatorThe P-separator shares many features with the S-separator, but it is designed for w
6、ell-defined oils with fewer but vital process issues. Instead of the more refined Alcap technology, it has a manually set gravity disc or clarifier disc in the separator bowl.The result is a separator with the same high performance, but one that is more suitable for lubricating and marine diesel oil
7、s, as it does not automatically compensate for density fluctuations. Back to topA low-wear mechanical platformS-separators and P-separators are built on a low-wear mechanical platform that features CentriShoot and Centrilock. The CentriShoot discharge system, which greatly reduces sludge volumes, ha
8、s a fixed discharge slide that flexes gently at the edges to expose the discharge ports. The CentriLock bowl-locking system uses a lightweight, non-threaded snap ring that snaps in and lifts out with no more than an Allen key.Both of these features prevent metal-to-metal wear. As a result, they mini
9、mize the risk of bowl replacement and significantly reduce lifecycle cost.Back to topFlexible supplyThe Flex range concept provides flexible options for the delivery of S-separators and P-separators: Flex systemA separator with ancillaries as block components provides full say over the use of space
10、in the engine room. This option allows local modularization or do-it-yourself assembly. Flex modulesCustomer-specified modules can be created using a wide variety of skids and machine blocks. Modular components can be delivered separately and assembled on site, which makes even larger systems easy t
11、o retrofit. Mixed modules are also possible for the simultaneous treatment of different mineral oils. All deliveries feature the modular and easy-to-use EPC controller, which is based on standard supply and connects via Ethernet or bus communication to onboard automation systems.Back to topHow it wo
12、rksS-separatorThe Alfa Laval S-separator is the principle component of a range of high efficiency heavy fuel oil separation systems. Based on proven Alcap oil treatment technology, the Alfa Laval S-separator combines heavy fuel oil and lubricating oil treatment into a single separator, thanks to sof
13、tware that makes it possible to set the relevant parameters in the process controller.Untreated oil, heated to the correct temperature, is fed continuously to the separator for the cleaning of impurities. After centrifugal separation, cleaned oil is continuously pumped away and separated sludge and
14、water accumulate at the bowl periphery.The system operates on the Alcap principle. A water transducer in the clean oil outlet measures the capacitive resistance and signals changes to the EPC60 control unit. Depending on the water content, the EPC60 either opens the drain valve or expels the water t
15、hrough the bowl discharge ports during sludge discharge. The total losses of sludge, oil and water during the discharge process are considerably less than other separator models due to bowl design, size, longer discharge intervals and accurate controls. The CentriShoot discharge process also makes u
16、se of a patented, fixed flexing discharge slide, which completely eliminates metal-to-metal wear.The separator design incorporates a sludge evacuation which is absorbed by the casing and which allows the sludge volume to be discharged to a sludge tank. The separator is driven by an electric motor via a friction clutch and belt. The separator bowl is fixed at the top of a spindle, which is supported by bearings and special composite springs. A patented paring
