Bosch Rexroth 7 SL Spin-on Filter

The replacement cartridge filter is suitable for direct installation in suction, pressure, or return lines. It is installed upstream components to be protected. It basically consists of a filter head (1) and a screwed replacement cartridge (2) with an integrated filter element (and/or two replacement cartridges for sizes 180 and 260).

Optionally, a maintenance indicator (3) and/or a bypass valve (4) are configurable for the filter.
Via the inlet, the fluid reaches the replacement cartridge (2) where it is cleaned. The dirt particles filtered out settle in the filter element. Via the outlet, the filtered fluid enters the hydraulic circuit. With sizes 180 and 260, there is simultaneous flow through both replacement cartridges.

Feature :

• Size 30 ... 260
• Nominal pressure 7 bar
• Connection up to G 1 1/2; SAE 20
• Filters for inline installation
• Optimized for mobile hydraulics, space-saving,service-friendly
• Installation in suction, pressure and return lines possible
• Special highly efficient filter media
• Filtration of very fine particles and high dirt holding capacity
• Optional version with maintenance indicator, pressure gauge or vacuum meter
• Optional bypass valve integrated in the filter housing

Specification :

General :

Size :		30/21	45/21	60/21	90	130	180	260
Installation position :		Vertical
Ambient temperature range :		-40 … +65 °C
Storage conditions 1) :	Seal NBR :	-40 ... +65 °C
Weight :		0.8 kg	0.9 kg	1.1 kg	1.6 kg	1.9 kg	3 kg	3.2 kg
Volume :		0.5 l		1.2 l	2 l	2.7 l	2x2 l	2x2.7 l
Material :	Filter head :	Aluminium
	Replacement cartridge :	Steel
	Maintenance indicator :	Aluminum/plastic / steel

¹⁾max. relative air humidity 65 %

Hydraulic :

Size :		30/21	45/21	60/21	90	130	180	260
Operating pressure :	Bar	7
Hydraulic fluid temperature range :	°C	-10 … +100
cold start temperature range 1) :	°C	40 ... 10
Minimum conductivity of the medium :	pS/m	300
Fatigue strength according to ISO 10771 :	Load cycles	> 10⁶ with operating pressure

¹⁾During the cold start-up, expect a sudden pressure increase and a flow of at least 50% in each case. A bypass valve is essential.

Maintenance Indicator :

Type		Pressure gauge 0 … 6 bar	Vacuum meter -1 … 0,6 bar	Optical	Pressure differential indicator visual/electrical		Back pressure indicator electrical		Vacuum switch electrical
Version		M010	M070	P1,5000000M	F1,5GW0200M		H1,5HS3200M	H1,5HA3200M	I0,2HS3200V	I0,2HA3200V
Contact load, direct voltage Amax.					0.25 A		4 A
Voltage range Vmax.					175 AC/DC		42 AC
Maximum switching power					5 VA		100 VA
Switching type	100 %  signal				Changeover		Normally open contact	Normally closed contact	Normally open contact	Normally closed contact
Protection class according to DIN EN 60529		-			IP65		IP 54
Ambient temperature range		-10 … +60 °C		-10 … +85 °C			-10 … +100 °C	-20 … +85 °C	-10 … +70 °C	-20 … +70 °C
Operating temperature range		-10 … +60 °C		-10 … +85 °C			-10 … +100 °C	-20 … +100 °C	-10 … +100 °C	-20 … +100 °C
Weight		0.06 kg	0.05 kg	0.02 kg		0.3 kg	0.1 kg		0.17 kg
Material	Housing	Plastic / brass	Plastic / steel / phosphor bronze	Aluminum / plastic / steel		Aluminum / plastic / brass	Steel		Brass
	Seals			NBR					FKM

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

Filter element :

Glass fiber material, PWR...		Single-use element on the basis of inorganic fiber
		Filtration ratio according to ISO 16889 up to Δp = 5.0 bar	Achievable oil cleanliness class according to ISO 4406 [SAE-AS-4059]
Particle separation	H20XL	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	- S00	5 bar

Compatibility with permitted hydraulic fluids :

Hydraulic fluid	Classification	Suitable sealing materials	Standards
Mineral oil	HLP	NBR	DIN 51524

Download Datasheet: Datasheet Bosch Rexroth 7 SL

Reference: boschrexroth.com