high efficient SYLQ-BL series duplex oil return vertical strainer

Brand:aa

Product detail:

Introduction :

Duplex oil return filter SYLQ-BL series is made of two monocular and a change valve . mating BLLX series unite type filter element . The structure of filter simpleness , convenient to use , and with balanced valve and differential pressure send message receptor , in order to reach ensure system security .

Working principle:

It only use a filter unit to process work when it working regularly .  It can open pressure balanced valve and move change valve , switch to another filter unite to process work ,then to clean or change filter element which is banked-up , when the filter unite pressure loss overproof (more than 0.35 MPa).

Use scope:

This filter is widely used in metallurgical machinery , mining machinery , heavy-duty machinery etc hydraulic system.

Detail :

Assembly model	Stimulate the menstrual flow(mm)	Nominal flow(L/min)	Filter precision(um)	Nominal pressure(MPa)	Pressure loss(MPa)		Mating filter element model
					Initial	Max
SYLQ-BL65	65	400	20 25 30 40 80 120	1.6	No more than 0.1	0.35	BLLX-171×265
SYLQ-BL80	80	600					BLLX-171×464
SYLQ-BL100	100	1000					BLLX-231×464
SYLQ-BL125	125	2500					BLLX-355×464
SYLQ-BL150	150	2500					BLLX-355×464
SYLQ-BL200	200	4000					BLLX-355×760

 

 

Installation and size

 

Model	Size
	DN	D1	D2	n-D3	D4	H1	H2	H3	H4	A	B
SYLQ-BL65*	65	250	145	4-18	G3/4	220	315	660	730	745	180
SYLQ-BL80*	80	250	160	8-18	G3/4	220	515	870	940	745	180
SYLQ-BL100*	100	320	180	8-18	G1	240	505	920	1070	860	220
SYLQ-BL125*	125	450	210	8-18	G1	300	460	945	1145	1040	250
SYLQ-BL150*	150	450	240	8-18	G1	300	470	970	1170	1040	250
SYLQ-BL200*	200	450	295	12-22	G1	360	735	1325	1525	1150	300