Sdrlf Duplex Large Flow Rate Return Line Filter Series

Short Description:

The feature of thisfilterallows continues operation even during element is changed forwhich is clogged by contaminants. After opening the balance valve and then turn the directional valve, theotherfilterbegins to work; the clogged element should be changed in time.

This series filter is widely used in the hydraulic systems of heavy-duty mi- ningand metallurgical machines.

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INTRODUCTION

SDRLF series filter is composed of two single Bowl filters and a 2-posi-tion 6-way directional valve. It is simple in construction and easy to use. There is a by-pass valve and a contamination indicator in it, forprotecting the hydraulic system safety.
The feature of thisfilterallows continues operation even during element is changed forwhich is clogged by contaminants. After opening the balance valve and then turn the directional valve, theotherfilterbegins to work; the clogged element should be changed in time.
This series filter is widely used in the hydraulic systems of heavy-duty mi- ningand metallurgical machines.

Number	Name	Note
1	Nut
2	Pressure plate
3	Element	Wearing parts
4	O-ring	Wearing parts
5	Cap
6	Housing
7	O-ring	Wearing parts
8	Screw

MODEL CODE

BH:Water-glycol

Omit if use hydraulic oil

Flow rate (L/min)

Pressure class 1.6(MPa)

P: With CMS indicator

Omit if without indicator

Filtration accuracy (p m)

Duplex large flow rate return line filter

TECHNICAL DATA

Model	Dia.(mm)	Flow rate (L/min)	Filtr.(M m)	Press.(MPa)	Pressure loss(MPa)		By-pass setting (MPa)	Indicator power	Weight (Kg)	Model of element	Quantities of elements
					Initial	Max.
SDRLF-A1300x*P	100	1300	1 3 5 10 20 30	1.6	0.1	0.35	0.4	24V/48W 220V/50W	610	SFX-1300 X*	1x2
SDRLF-A2600x*P	150	2600							820		2x2
SDRLF-A3900x*P	200	3900							850		3x2
SDRLF-A6500x*P	250	6500							915		5x2
SDRLF-A7800x*P	250	7800							960		6x2
SDRLF-A9100x*P	250	9100							990		7x2

Note:* is represents filtration. If the filter flu id is water-glycol, usage pressure 1.6MPa, flower rate 26001/min, filtration accuracy 10 u mand the filter equipped with indicator.

The model of the filter is SDRLF • BH-A2600 x 10P, the model of element is SFX • BH-1300 x 10

MOUNTING SIZE

Model	Size(mm)																	The total number of filter lement
	Bl	DI	D2	D3	D4	D5	D6	Hl	H 2	H3	H4	H5	H6	H8	H9	LI	L2
SDRLF-A1300 x*P	900	450	340	264	100	14	21	1400	250	230	365	230	150	200	12	20	80	2
SDRLF-A2600 x*P	1125	555	500	412	150	18	32.4	1480	250	275			225	260		29	100	4
SDRLF-A3900 x*P					200													6
SDRLF-A6500 x*P	1400	600	610	516	250	23		1700		350	450	250	270	325	18	31	110	10
SDRLF-A7800 x*P																		12
SDRLF-A9100x*P																		14