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HENGST FILTERS
1009503B
R928039417

Name: HENGST FILTERS 1009503B
Brand: HENGST FILTERS
SKU: 1381964
Price: 9559.56 USD
Availability: OutOfStock

$9,559.56

HENGST FILTERS

MATERIAL: R928039417

SUMMARY:

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Function, cross-section

The 400LD(N) duplex filter is suitable for direct installation into pressure lines. It is installed upstream of the components to be protected.

They basically comprise of a filter head (1) with switchover (2) with pressure equalization (3), a threaded filter bowl (4), filter element (5) as well as mechanical optical maintenance indicator with memory function (6).

Via the inlet, the hydraulic fluid reaches the filter element where it is cleaned. The dirt particles filtered out collect in the filter bowl and in the filter element. Via the outlet, the filtered hydraulic fluid enters the hydraulic circuit. By means of the switching lever, you can switch between the two filter housings without operational interruption.

The filter housing and all connection elements are designed so that pressure spikes – as they may occur, e.g., due to an accelerated fluid quantity from large control valves opening abruptly – can be safely absorbed. All filters have one threaded coupling (7) each as measuring port at the inlet and the outlet. By default, the bleeding is effected via lateral threaded couplings (8).

For sizes 0160 and larger, the filter bowl is standard equipped with a drain plug (9).

With size 1000, the filter bowl has a two-part design. The filter pipe is locked in place in the filter head to prevent unscrewing.

An electronic switching element can be added to the mechanical/optical maintenance indicator in order to integrate the maintenance indicator. The electronic switching element (10) must be attached to the mechanical/optical maintenance indicator (6) and held by means of a locking ring. The electronic switching elements are connected with a mating connector or cable connection.

The electronic switching element must be ordered separately.

Note:

Size 1000 is equipped with a two piece filter bowl (see chapter “Dimensions”). This increases the required service height as shown in the measurement chart.

ME	Measuring port inlet
MA	Measuring port outlet

01	02	03		04	05		06		07		08		09
400LD			‒		B00	‒		‒		‒		‒	Z1

Series
01	Duplex filter 400 bar							400LD
Filter element
02	With filter element according to Bosch Rexroth Standard							Without information
	With filter element according to DIN 24550							N
Size
03	LDN...							0040
								0063
								0100
								0160
								0250
								0400
								0630
								1000
	LD...							0130
								0150
Filter rating in μm
04	Absolute (ISO 16889; βx(c) ≥ 200)			Non-woven glass fiber media, not cleanable				H3XL
								H6XL
								H20XL
				Glass fiber material generation 5, non-reusable, not cleanable				PWR10
	Nominal			Stainless steel wire mesh, cleanable				G10
								G25
								G40
								G100
Pressure differential
05	Max. admissible pressure differential of the filter element 330 bar Filter without bypass valve							B00
Maintenance indicator
06	Maintenance indicator, mech./optical, switching pressure 5,0 bar							V5,0
	Maintenance indicator, mech./optical, switching pressure 8,0 bar							V8,0
Seal
07	NBR seal							M
	FKM seal							V
Connection
08		Frame size	0040 … 0100	0130 … 0150	0160 … 0400	0630 … 1000
	Connection
	G 1/2		●				Pipe thread according to ISO 228	R2
	SAE 10		x				Pipe thread according to SAE J1926	U3
	SAE 1"			●			SAE flange 6000 psi	S4
	SAE 1 1/2"				●			S6
	SAE 2·					●		S8
●		Standard port
X		Alternative connection possibility
Supplementary information
09	Manufacturer's inspection certificate M according to DIN 55350 T18							Z1

General

Size				0040	0063	0100	0130	0150	0160	0250	0400	0630	1000
Installation position				Vertical
Ambient temperature range 1)			°C	-10 … +65
Storage conditions 2)	Seal		°C	-40 ... +65
	Seal FKM		°C	-20 ... +65
Weight	Filter		kg	1.3		2.1	3.8	4.7	5.5	8	12.2	21.4	57.4
	Filter bowl		kg	1.3		2.1	3.8	4.7	5.5	8	12.2	21.4	47.5 3)
Volume			l	2x0.2	2x0.3	2x0.5	2x0.9	2x1.1	2x1.3	2x1.9	2x3	2x4.5	2x6.2
Material	Filter head			Ductile iron
	Filter bowl			Steel									Ductile iron
	Seals			NBR / FKM
	visual maintenance indicator	V0,8; V1,5; V2,2		Brass
	Electronic switching element			Plastic PA 6

1)	short periods down to -30 °C
2)	max. relative air humidity 65 %
3)	This weight is not relevant to changing the filter element, since only the endcap (2,2 kg) has to be unscrewed.

For applications outside these parameters, please consult us!

Assignment: Response pressure of the maintenance indicator / cracking pressure of the bypass valve

Type		400LDN...V5,0	400LDN...V8,0
Response pressure of the safety valve	bar	5	8
Tolerance response pressure of the safety valve	bar	± 0.5	± 0.8
Cracking pressure of the bypass valve		Without bypass valve	Without bypass valve

electrical (electronic switching element)

Electrical connection			Round plug-in connection M12 x 1, 4-pole			Connector EN 175301-803
Version			WE-1SP-M12x1	WE-2SP-M12x1	WE-2SPSU-M12x1	WE-1SP-EN175301-803
Contact load, direct voltage		Amax.	1 A
Voltage range		Vmax.	150 (AC/DC)	10 ... 30 (DC)		250 (AC)/200 (DC)
Maximum switching power with resistive load		W	20			70
Switching type	75 % signal			Normally open contact
	100 % signal		Changeover	Normally closed contact
	2SPSU				Signal interconnection at 30 °C, return switching at 20 °C
LED display				Stand-by (LED green); 75 % switching point (LED yellow); 100 % switching point (LED red)
Protection class according to DIN EN 60529			IP67			IP65
Ambient temperature range		°C	-25 … +85
Weight		kg	0.1

For direct voltage above 24 V, spark extinguishing is to be provided for protecting the switching contacts.

Filter element

Glass fiber material, H...XL		Single-use element on the basis of inorganic fiber
		Filtration ratio according to ISO 16889 up to Δp = 5.0 bar	Achievable oil cleanliness according to ISO 4406 [SAE-AS 4059]
Particle separation	20HXL	ß20(c) ≥ 200	19/16/12 ... 22/17/14
	PWR10	ß10(c) ≥ 200	17/14/10 ... 21/16/13
	H6XL	ß6(c) ≥ 200	15/12/10 ... 19/14/11
	H3XL	ß5(c) ≥ 200	13/10/8 ... 17/13/10
Admissible pressure differential in bar	- B00	330 [4785]

Compatibility with permitted hydraulic fluids

Hydraulic fluid		Classification	Suitable sealing materials	Standards
Mineral oil		HLP	NBR	DIN 51524
Bio-degradable	Insoluble in water	HETG	NBR	VDMA 24568
	Insoluble in water	HEES	FKM	VDMA 24568
	Soluble in water	HEPG	FKM	VDMA 24568
Flame-resistant	Water-free	HFDU, HFDR	FKM	VDMA 24317
	Containing water	HFAS	NBR	DIN 24320
		HFAE	NBR	DIN 24320
		HFC	NBR	VDMA 24317
Important information on hydraulic fluids: For more information and data on the use of other hydraulic fluids, please refer to data sheet 90220 or contact us. • Flame-resistant - containing water: due to possible chemical reactions with materials or surface coatings of machine and system components, the service life with these hydraulic fluids may be less than expected. Filter materials made of filter paper (cellulose) must not be used, filter elements with glass fiber filter material or wire mesh have to be used instead. • Bio-degradable: If filter materials made of filter paper are used, the filter life may be shorter than expected due to material incompatibility and swelling.

hydraulic

Size			0040	0063	0100	0130	0150	0160	0250	0400	0630	1000
Operating pressure	pmax	bar	400
Flow, max.		l/min	31	43	46	99	105	208	223	268	450	545
Hydraulic fluid temperature range		°C	-10 … +100
Minimum conductivity of the medium		pS/m	300
Fatigue strength according to ISO 10771	Load cycles		> 106 with max. operating pressure
Type of pressure measurement			Pressure differential
Filtration direction			From the outside to the inside

Filter element (measured with mineral oil HLP46 according to DIN 51524)

Spec. weight: < 0.9 kg/dm3

Δp-Q characteristic curves for complete filter, recommended initial Δp for design = 1.5 bar

Selection of the perfect filter is made possible by our online “Bosch Rexroth FilterSelect“ design software.

400LDN0040-H3XL

400LDN0063-H3XL

400LDN0100-H3XL

400LD0130-H3XL

400LD0150-H3XL

400LDN0160-H3XL

400LDN0250-H3XL

400LDN0400-H3XL

400LDN0630-H3XL

400LDN01000-H3XL

400LDN0040-H10XL

400LDN0063-H10XL

400LDN0100-H10XL

400LD0130-H10XL

400LD0150-H10XL

400LDN0160-H10XL

400LDN0250-H10XL

400LDN0400-H10XL

400LDN0630-H10XL

400LDN01000-H10XL

400LDN0040 … 0100

Dimensions in mm

Type	A1	A2	A3 1)	A4	A5	A6	A7	B1	B2	B3	B4	B5	B6	B7	C1	⌀C2	⌀C3	SW
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm		mm	mm	mm
400LDN0040	100	101	110	52	60	120	72	240	90	85	118	56	40	50	G1 1/2	64	9	24
400LDN0063	163
400LDN0100	253

1)	Servicing height for filter element exchange

400LD0130 … 0150; 400LDN0160 … 0400

Dimensions in mm

Type	A1	A2	A3 1)	A4	A5	A6	A7	B1	B2	B3	B4	B5	B6	B7	C1	⌀C2	⌀C3	SW
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm		mm	mm	mm
400LD0130	191	130	120	74	72.5	170	85	350	120	111	160	80	75	80	SAE 1", 6000 psi	92	14	32
400LD0150	241	130		74	72.5	170	85	350	120	111	160	80	75	80	SAE 1", 6000 psi	92	14
400LDN0160	169	184		105	125	245	140	372	150	144	188	100	100	100	SAE 1 1/2″, 6000 psi	114	18
400LDN0250	259
400LDN0400	409

1)	Servicing height for filter element exchange

400LDN0630 … 1000

Dimensions in mm

Type	A1	A2	A3 1)	A4	A5	A6	A7	B1	B2	B3	B4	B5	B6	B7	C1	⌀C2	⌀C3	SW
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm		mm	mm	mm
400LDN0630	420	190	160	108	110	240	130	530	200	166	242	110	120	115	SAE 2", 6000 psi	141	23	41
400LDN1000	650	190	550	108	110	240	130	530	200	166	242	110	120	115	SAE 2", 6000 psi	188	23	41

1)	Servicing height for filter element exchange

Assembly

The max. operating pressure of the system must not exceed the max. admissible operating pressure of the filter (see type plate). The assembly is mounted using the rear mounting plate. During assembly of the filter the flow direction (direction arrows) and the required servicing height of the filter element (see chapter “Dimensions”) are to be considered. Ensure that the system is assembled without tension stress. Proper function is only guaranteed in the installation with the filter bowl vertically downwards. The maintenance indicator must be arranged so it is easily viewed in operation. Remove the plastic plugs in the filter inlet and outlet. The optional electronic maintenance indicator is connected via the electronic switching element with 1 or 2 switching points, which is attached to the mechanical optical maintenance indicator and held by means of the locking ring.

WARNING!

Only install or remove when system is not pressurized. Filter is pressurized. Only remove filter bowl when it is not pressurized. Do not exchange the optical/mechanical maintenance indicator while the filter is under pressure! If the flow direction is not considered during assembly, the filter element will be destroyed. Particle contaminates could enter the system and damage the downstream components!

Important:

Only trained specialists may work on the filter. Proper function and safety are only guaranteed if original Bosch Rexroth filter elements and spare parts are used. Warranty becomes void if the delivered item is changed by the ordering party or third parties or improperly mounted, installed, maintained, repaired, used or exposed to environmental condition that do not comply with the installation conditions.

Correct position of the switching lever during flter element exchange

Tightening torques

Fastening
Series 400LD...		N0040	N0063	N0100	0130	0150	N0160	N0250	N0400	N0630	N1000
Screw/tightening torque with μtotal = 0.14	Nm	M8 / 12±10 %			M12 / 40±10 %		M16 / 100±10 %			M22 / 140±10 %
Quantity		3
Recommended property class of screw		8.8
Minimum screw-in depth	mm	10			12		20			25
Filter bowl and maintenance indicator
Filter bowl		Screw in filter bowl as far as it will go and unscrew 1/8 to 1/2 turn
Maintenance indicator	Nm	max. 50
Cubic connector screw M3 switching element EN-175301-803	Nm	M3 / 0.5
Accessories
Threaded coupling	Nm	max. 40
Information on torques for fastening the SAE connection flange: Only screws of quality class 8.8 must be used. The torques are specified in the relevant standard (ISO 6162-2:2012-12, or are as per AB22-15 for separate flanges).

Commissioning

Bring the switching lever into central position in order to fill both filter sides and open the pressure equalization valve. Commission the system. Bleed filter by opening the bleed screw, close when fluid escapes. Switch the filter into the operating position; to do so, switch the switching lever to one of the two end positions. The switch-over lever is on the filter side that is in operation. Close the pressure equalization valve.

Maintenance

If at operating temperature, the red indicator pin reaches out of the mechanical optical maintenance indicator and/or if the electronic switching element opens/closes the circuit, the filter element is contaminated and needs to be replaced or cleaned respectively. The material number of the correct replacement filter element is on the name plate of the complete filter. Verify that it matches the material number on the filter element. The switch-over lever is on the filter side that is in operation. Open the pressure equalization valve. Switch the filter using the switching lever. Close the pressure equalization valve. Open the lateral threaded couplings at the decommissioned filter side in order to reduce the pressure. Via the drain screw (standard for size 0160 and larger), the fluid on the dirt side can be drained. Unscrew the filter bowl (or end cap if size 1,000). Slightly turn the filter element to remove it from the spigot. Clean the filter components as needed. Check the seals for damage and replace them, if necessary. For suitable seal kits refer to chapter “Spare parts”. Filter elements made of wire mesh can be cleaned. For detailed cleaning instructions, see data sheet 51420. Install the new or cleaned filter element on the spigot again by slightly rotating it. The filter is to be assembled in reverse order. To fill the maintained filter side, open the pressure equalization valve. The filter is bled via the lateral threaded coupling that is still open. After fluid escapes, close the lateral threaded coupling again. Ensure correct position of the switch-over lever end position. Close the pressure equalization valve.

Mating connectors for sensors and valves with connector “K24”, “K35” and “K72”, M12 x 1, with assembled connection line, cable shielded

4P M12 +

Mating connectors for sensors and valves with connector “K24”, “K35” and “K72”, M12 x 1, with assembled connection line, cable shielded

4P M12 +

For sensors and valves with connector “K24”, “K35” and “K72” Cable sets M12, 4-pole, line cross-section 0.34 mm2

Data sheet

Spare parts & repair

Electronic switching elements

WE-.SP

Electronic switching elements

WE-.SP

Operating temperature -30 … +85 °C

Data sheet

Spare parts & repair

Pressure differential indicators for filters in pressure lines

WO-D01

Pressure differential indicators for filters in pressure lines

WO-D01

Max. operating pressure 450 bar Operating temperature -30 … +100 °C

Data sheet

Spare parts & repair

Seal

D400LD

Seal

D400LD

Directives and standardization

Classification according to the Pressure Equipment Directive

The duplex filters for hydraulic applications according to 51408 are pressure holding equipment according to article 1, section 2.1.4 of the Pressure Equipment Directive 97/23/EC (PED). However, based on the exception in article 1, section 3.6 of the PED, hydraulic filters are exempt from the PED if they are not classified higher than category I (guideline 1/19).

The fluids from the chapter “Compatibility with approved pressure fluids” were considered for the classification. The intended use is only permitted with fluids in group 2 and within the specified operating limits (see “Technical data”).

These filters do not receive a CE mark.

Use in potentially explosive areas according to directive 94/9/EC (ATEX)

The duplex filters according to 51408 are not equipment or components in the sense of directive 94/9/EC and are not provided with a CE mark. It has been proven with the ignition risk analysis that these inline filters do not have own ignition sources acc. to DIN EN 13463-1:2009.

According to DIN EN 60079-11:2012, electronic maintenance indicators with a switching point:

WE-1SP-M12x1 R928028409

WE-1SP-EN175301-803 R928036318

are simple, electronic operating equipment that do not have an own voltage source. This simple, electronic operating equipment may – according to DIN EN 60079-14:2012 – in intrinsically safe electric circuits (Ex ib) be used in systems without marking and certification.

The duplex filters and the electronic maintenance indicators described here can be used for the following explosive areas:

	Zone suitability
Gas	1	2
Dust	21	22

Note:

Maintenance Indicators with EC type examination certificate on request.

Complete filter with mech./opt. maintenance indicator

Use/assignment			II 2G	II 2D
Assignment			Ex II 2G c IIC TX	Ex II 2D c IIC TX
Minimum conductivity of the medium		pS/m	300
Dust accumulation	max.	mm	-	0.5

Electronic switching element in the intrinsically safe electric circuit

Use/assignment			II 2G	II 2D
Assignment			Ex II 2G Ex ib IIB T4 Gb	Ex II 2D Ex ib IIIC T100°C Db
Perm. intrinsically safe electric circuit			Ex ib IIC, Ex ic IIC	Ex ib IIIC
Switching voltage Ui	max.	V AC/DC	150
Switching current Ii	max.	A	1
Switching power Pi	max.		1.3 W T4 Tmax 40 °C 1.0 W T4 Tmax 80 °C	750 mW Tmax 40 °C 550 mW Tmax 100 °C
Maximum surface temperature		°C	-	100 1)
Inner capacity Ci			neglectable
Inner inductivity Li			neglectable
Dust accumulation	max.	mm	-	0.5

1)	The temperature depends on the temperature of the medium in the filter and must not exceed the value specified here.

Possible circuit according to DIN EN 60079-14

WARNING!

Explosion hazard due to high temperature! The temperature depends on the temperature of the medium in the hydraulic circuit and must not exceed the value specified here. Measures are to be taken so that in the potentially explosive area, the max. admissible ignition temperature is not exceeded. When using the duplex filters according to 51408 in explosive areas, sufficient potential equalization has to be ensured. The filter is preferably to be grounded via the mounting screws. It has to be noted in this connection that painted and oxidized protective layers are not electrically conductive. During filter element exchanges, the packaging material is to be removed from the replacement element outside the explosive area.

Notices:

All maintenance of the filter should be performed by trained specialists, instruction by the machine end-user acc. to DIRECTIVE 1999/92/EC appendix II, section 1.1. Functional and safety warranty only applicable when using genuine Rexroth spare parts.

Environmental safety and recycling

The used filter element should be disposed of in accordance with the respective country-specific legal regulations of environmental protection.

After completion of the filter life, the components of the filter, in accordance with the respective country-specific legal regulations of environmental protection, are recycled.

HENGST FILTERS1009503BR928039417

Function, cross-section

Note:

General

Filter element

Compatibility with permitted hydraulic fluids

Important information on hydraulic fluids:

hydraulic

400LDN0040-H3XL

400LDN0063-H3XL

400LDN0100-H3XL

400LD0130-H3XL

400LD0150-H3XL

400LDN0160-H3XL

400LDN0250-H3XL

400LDN0400-H3XL

400LDN0630-H3XL

400LDN01000-H3XL

400LDN0040-H10XL

400LDN0063-H10XL

400LDN0100-H10XL

400LD0130-H10XL

400LD0150-H10XL

400LDN0160-H10XL

400LDN0250-H10XL

400LDN0400-H10XL

400LDN0630-H10XL

400LDN01000-H10XL

400LDN0040 … 0100

400LD0130 … 0150; 400LDN0160 … 0400

400LDN0630 … 1000

Assembly

WARNING!

Important:

Correct position of the switching lever during flter element exchange

Tightening torques

Information on torques for fastening the SAE connection flange:

Commissioning

Maintenance

Directives and standardization

Classification according to the Pressure Equipment Directive

Use in potentially explosive areas according to directive 94/9/EC (ATEX)

Note:

Complete filter with mech./opt. maintenance indicator

Electronic switching element in the intrinsically safe electric circuit

Possible circuit according to DIN EN 60079-14

WARNING!

Notices:

Environmental safety and recycling

HENGST FILTERS
1009503B
R928039417