SRLF series double barrel oil return pipeline filter-Filter series-Oil purification-Product-dcgindustry

SRLF series double barrel oil return pipeline filter

The filter is composed of two single cylinder drippers and two position six way directional valve.It has the advantages of simple structure and convenient use.It is equipped with by-pass valve and filter element pollution blockage transmitter to ensure the safety of the system.Its working feature is that when one filter element is blocked and needs to be replaced,it is not necessary to stop the main engine.As long as the pressure balance valve is opened and the directional valve is turned,the other

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Product Introduction

Technical parameter

Equipment performance

SRLF series double barrel oil return pipeline filter

In the working process,when the filter element of the single cylinder filter is blocked to a certain extent and needs to be cleaned or replaced,stop the main engine to replace the filter element,which not only wastes time,but also can not meet the needs of the continuous operation of the main engine.The double cylinder filter effectively solves the defects of the single cylinder filter,and the filter element can be cleaned or replaced without shutdown to ensure the normal and continuous operation of the main engine.

Application

widely used in hydraulic systems such as heavy machinery,mining machinery and metallurgical machinery.

Filter medium

water and ethylene glycol in hydraulic oil

Model	Flow rate (L/min)	filtration accuracy (μm)	Dia (mm)	Press. (MPa)	Pressure loss(MPa) (MPa)		Indicator power	Weight (Kg)	Model of element
Model	Flow rate (L/min)	filtration accuracy (μm)	Dia (mm)	Press. (MPa)	Initia	Max	Indicator power	Weight (Kg)	Model of element
SRLF-60x*P	60	1 3 5 10 20 30	25	1.6	<=0.08	0.35	24V/48W 220V/50W	13.2	SFX-60 X *
SRLF-110x*P	110		25					13.7	SFX-110 X *
SRLF-160x*P	160		40					29.5	SFX-160 X *
SRLF-240x*P	240		40					32	SFX-240 x *
SRLF-330 x*P	330		50					52.5	SFX-330 x *
SRLF-500 x*P	500		50					58.5	SFX-500 x *
SRLF-660 x*P	660		80					77	SFX-660 x *
SRLF-850x*P	850		80					81	SFX-850 x *
SRLF-950x*P	950		100					112	SFX-950 x *
SRLF-1300 x*P	1300		100					121	SFX-1300 x *

Note:*refers to filtering accuracy.If the medium used is water glycol,the use pressure is l6MPa,the nominal flow is 110L/min,the filtering accuracy is 10um,and the transmitter is provided.Then the filter model is SRLF Bh-110x10p,filter element model SFX BH-110x10。

SRLF series double barrel oil return pipeline filter connection Size

Table I

Model	Size (mm)
Model	DN	D	D1	d	d0	f	b1	A2	h1	B1	L1	L2	L3	B	b2	h2	h3	h4	A3	b3	L	A1	H*	H1
SRLF-60x*P	25	92	68	50	11	2	14	98	60	100	168	232	204	160	4	65	16	20	90	11	316	200	258	222
SRLF-110x*P	25	92	68	50	11			98	60	100	168	232	204	160	4	65	16	20	90	11	316	200	258	289
SRLF-160x*P	40	120	92	72	13.5			125	76	120	230	350	250	6	75	20	30	120	14	405	270	361	293
SRLF-240x*P	40	120	92	72	13.5			125	76	120	230	350	250		75	20	30	120	14	405	270	361	352
SRLF-330x*P	50	140	110	90	145			90	130	254	380	340	280		90	486	310	395	368
SRLF-500x*P	50	140	110	90	145			90	130	254	380	340	280		90	486	310	395	449

Note: SRLF-60x * P and SRLF-U0*P have no balance valve,and H is the height of the wrench to the bottom.

Table II

Model	Size (mm)
Model	DN	D	D1	d	d0	f	b1	A2	h1	B1	L1	L2	L3	B	b2	h2	h3	h4	A3	b3	L	A1	H	H1
SRLF-660 x * P	80	200	160	133	17.5	3	20	205	115	170	325	520	480	410	6	150	25	30	160	18	654	440	790	548
SRLF-850x *P	80	200	160	133				205	115	170	325	520	480	410		150	25	30	160	18	654	440	790	630
SRLF-950x*P	100	220	180	158				225	132	190	360	630	560	470		130	30	40	300	22	774	520	840	609
SRLF-1300 x*P	100	220	180	158				225	132	190	360	630	560	470		130	30	40	300	22	774	520	840	728

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