SLLF Duplex Lubrication Filter Series

SLLF series filter is composed of two single bowl filters and one 2-position 6way directional valve. It is simple in construction and easy to use. There is a by-pass valve and two contamination indicators in it, for protecting the lubricating system safety.

The feature of this filter allows continuous operation even if the clogged element needs replacing for a clean one, After opening the balance valve and then turning the directional valve, the other filter will begin to work in the lubricating system; the clogged element should be changed at that time. This series filter is used in lubricating systems of heavy duty, mining and metallurgical machines.

product details

product description

Number	Name	Note
1	Cap
2	Housing
3	Element	Wearing parts
4	Magnet Components
5	0-ring	Wearing parts

MODEL CODE

TECHNICAL DATA

Pressure class: 1.6MPa Indicatcr: 0.1 MPa IntialAP≤0.03MPa

Model	Dia.(mm)	Filter surface (m)²	Class of kinematic viscosity										Weight(Kg)
			N46		N68		N100		N150		N460
			Filtration accuracy( μ m)
			80	120	80	120	80	120	80	120	80	120
			Flow(L/min)
SLLF-32x*P	32	0.08	130	310	120	212	63	151	29	69	19	49	55
SLLF-40 x *P	40	0.21	330	790	305	540	160	384	72	175	48	125	85
SLLF-50x*P	50	0.31	485	1160	447	793	250	565	107	256	69	160	115
SLLF-65x*P	65	0.52	820	1960	760	1340	400	955	180	434	106	250	152
SLLF-80x*P	80	0.83	1320	3100	1200	2150	630	1533	288	695	170	400	480
SLLF-100x*P	100	1.31	1990	4750	1840	3230	1000	2310	436	1050	267	630	630
SLLF-150x *p	150	3.3	5000	12000	4650	8130	2520	5840	1094	2660	679	1600	870
SLLF-200x *P	200	6	9264	22140	8568	15114	4620	10788	2034	4908	1254	2898	980

Note: If you need simple lubrication filter information, please contact our company's technology development department.

MOUNTING SIZE

Model	DN	D	D1	d	n	d0	f	bl	A2	h1	B1	B	L1	L2	L3	b2	h2	h3	h4	A3	b3	L	Al	H	H1
SLLF-32x*P	32	140	100	78	4	17.5	2	16	145	90	130	254	380	340	280	6	90	20	30	120	14	486	310	395	368
SLLF-40 x *P	40	150	110	88	4	17.5	3	16	205	197	170	325	520	480	410	6	172	25	30	160	18	654	440	872	630
SLLF-50x*P	50	165	125	102	4	17.5	3	16	225	132	190	360	630	560	470	6	130	30	40	300	22	884	520	840	609
SLLF-65x*P	65	185	145	122	4	17.5	3	18	225	311	190	360	630	560	470	6	309	30	40	300	22	884	520	1019	728

Model	B1	D1	D2	D3	D4	D5	D6	H1	H2	H3	H4	H5	H6	H8	H9	L1	L2
SLLF-80x*P	840	450	340	264	80	14	21	1400	250	390	205	230	100	170	12	20	80
SLLF-100x*P	900	450	340	264	100	14	32.4	1550		380	365		150	200		20	80
SLLF-150x *p	1125	555	500	412	150	18		1600		395			225	265		29	100
SLLF-200x *P	1280	600	610	516	200	23		1700		435		250	225	325	18	31	110