Vertical P Type Backwash Sewage Water Filter_Jiangsu YLD Water Processing Equipment Co.,Ltd.

P-type recoil sewage filter is applied to a variety of water supply systems, process water systems and industrial cooling water system, especially the 24 hours of continuous operation of a running system, a variety of mechanical impurities, water can be filtered to ensure the safety of the system equipment and reliableoperation.

Specification&Size

Part number	A （mm）	￠（mm）	weight （Kg）	In&Out size		D (mm)	Max Flow （T/h）
Part number	A （mm）	￠（mm）	weight （Kg）	mm	in	D (mm)	Max Flow （T/h）
YL-2P	410	159	13	50	2	25	19
YL-2.5P	410	159	15	65	2.5	25	28
YL-3P	500	219	18	80	3	25	50
YL-4P	580	219	25	100	4	40	80
YL-5P	640	219	39	125	5	40	125
YL-6P	730	273	55	150	6	50	180
YL-8P	900	325	85	200	8	50	320
YL-10P	1050	377	120	250	10	50	490
YL-12P	1300	426	150	300	12	65	710
YL-14P	1450	478	220	350	14	65	970
YL-16P	1600	530	280	400	16	65	1260
YL-18P	1800	630	350	450	18	100	1590
YL-20P	2000	720	420	500	20	100	1970
YL-24P	2200	800	580	600	24	100	2850

P type recoil sewage filter Vertical P type recoil sewage filter

Structure&Working Principle

P-type recoil sewage filter quality carbon steel tube, the special structure of the stainless steel wedge filter, valve and sewage equipment. When the filters work, the butterfly valve is turned on, the water flow from the inlet into the filter, filter-filter to export. When the filter needs to sewage, close the butterfly valve, open the drain valve, the water filtered by the filter before the second half of the part of the water inflow by the export system, the remaining water from the filter after the first half of the outside into the inside, by the outfall discharge from the automatic flushing to reverse the role of the filter. The entire process of flushing the system can work properly, with no downtime.

Technical Parameter

1、Treatment effect
※Filtering accuracy: according to user needs
※Filtering efficiency：80%～99%
※Pressure loss：≤0.015Mpa
2、Water quality
※Working pressure：≤1.6Mpa
※Working temperature：0℃～120℃
※Working environment&temperature：-25℃～+50℃
※Relative humidity：﹤95%
3、Operating parameter
※MTBF：﹥60000h
※Degigned life：20years
Other: work pressure, filtration precision and specification size according to user require special manufacturing, flange connection dimensions according to GB-9119.8-88

Installation and use

P-type recoil sewage filter should be installed horizontally or vertically when mounted vertically, the flow direction is from top to bottom, the installation should pay attention to the direction of the arrow on the housing must be consistent with the flow, normal operation, the butterfly valve is turnedwhen the need of sewage, close the butterfly valve, open the drain valve until the discharge water quality clear so far. Close the drain valve, open the butterfly valve to complete the process of sewage, and equipment in normal operation.