Return Line Filter BRT - Schroeder Industries

SCHROEDER INDUSTRIES 275

IRF

TF1

KF3

KL3

LF1

MLF1

RLD

GRTB

MTA

MTB

ZT

KFT

RT

RTI

LRT

ART

BRT

TRT

BFT

QT

KTK

LTK

MRT

Accessories For Tank-Mounted

Filters

PAF1

MAF1

MF2

Type Fluid Appropriate Schroeder MediaHydraulic Oils Schroeder Z-Media® (synthetic)

Lubrication Oils Schroeder Z-Media® (synthetic)Compressor Oils Schroeder Z-Media® (synthetic)

Biodegradable Operating Fluids Schroeder Z-Media® (synthetic)

FluidCompatibility

Return Line Filter BRT

to 160 gpmto 600 L/minto 145 psito 10 bar

Flow Rating: Up to 160 gpm (600 L/min) for 150 SUS (32 cSt) fluids

Max. Operating Pressure: 145 psi (10 bar)

Temp. Range: -22°F to 248°F (-30°C to 120°C)

Bypass Setting: Cracking: 36 psi (2.5 bar)

Filter Head & Cover: Inlet Section:

BRT 2 - 6: Aluminum Nylon (PA66)

Seals Buna N

Installation: As in-tank filter

FilterHousingSpecifications

Model No. of filter in photograph is BRT6RBZ102.

Features and Benefits ■ Filter is mounted in the tank and flow comes to

it from a pipe connection below it or from the side

■ Optimal flow conditions created by flow from beneath guaranteeing optimal air separation, even tank mixing, and long element service intervals

■ Patented de-aeration windows around the housing offer superior air bubble coalescence in a 360 degree discharge

■ Quality Protected Inside-Out Flow Element Design

Part of the Schroeder Industries 2030 Initiative

276 SCHROEDER INDUSTRIES

BRT Return Line Filter

Filte

r ele

men

t rem

oval

hei

ght B

A

A

h2 m

in.

h2 m

in.h1 h1

H4

H5

Filte

r ele

men

t rem

oval

hei

ght

Oil

leve

lH

3 m

in.

H3

min

H2

H2

H1

H1

Oil

leve

l

4.1 RFB 0170 – 0300

Type Design Connection pos. H1 H2 H3 H4 H5 h1 h2 h3 ØD1 Ød1 Ød2 Øk Weight

[lbs]

BRT2 Diffuser with opening H 12.7 8.68 7.32 – 11.69

2.42

11.81

0.69 5.28 7.09 7.87 0.41

7.3

Diffuser with opening V 11.99 7.97 6.61 10.61 – 7.1

BRT3 Diffuser with opening H 18.6 11.67 10.31 – 17.617.72

8.6


Housing closure V Housing connection H

Mounting element e. g.:Cyl. scr. ISO4762-M10x25-8.8Recommended torque 25 +5 Nm

Torque 20 +5 Nm

Ø D1

Ø d2

4x Ø k

Ø d1

OUT

IN

OUT

IN

Ø D1

B

J1 connection for differential pressure indicator (e. g. VE, VA, VO)

h3

Filte

r ele

men

t rem

oval

hei

ght B

A

A

h2 m

in.

h2 m

in.h1 h1

H4

H5

Filte

r ele

men

t rem

oval

hei

ght

Oil

leve

lH

3 m

in.

H3

min

H2

H2

H1

H1

Oil

leve

l

4.1 RFB 0170 – 0300


[lbs]


2.42

11.81

0.69 5.28 7.09 7.87 0.41

7.3



8.6




Torque 20 +5 Nm

Ø D1

Ø d2

4x Ø k

Ø d1

OUT

IN

OUT

IN

Ø D1

B


h3

Filte

r ele

men

t rem

oval

hei

ght B

A

A

h2 m

in.

h2 m

in.h1 h1

H4

H5

Filte

r ele

men

t rem

oval

hei

ght

Oil

leve

lH

3 m

in.

H3

min

H2

H2

H1

H1

Oil

leve

l

4.1 RFB 0170 – 0300


[lbs]


2.42

11.81

0.69 5.28 7.09 7.87 0.41

7.3



8.6




Torque 20 +5 Nm

Ø D1

Ø d2

4x Ø k

Ø d1

OUT

IN

OUT

IN

Ø D1

B


h3

ElementPerformanceInformation

Dimensions BRT2 - BRT3

Filtration Ratio Per ISO 4572/NFPA T3.10.8.8 Using automated particle counter (APC) calibrated per ISO 4402

Filtration Ratio per ISO 16889 Using APC calibrated per ISO 11171

Element ßx ≥ 75 ßx ≥ 100 ßx ≥ 200 ßx(c) ≥ 200 ßx(c) ≥ 1000

2RBZ10 C/F C/F C/F C/F 11.2








SCHROEDER INDUSTRIES 277

Type Design Connection position H1 H2 H3 H4 H5 H6 h h1 h2 ØD1 ØD2 Øk Weight

[lbs]

BRT4 Diffuser with opening H10

18.37 12.09 9.21 – 16.85

0.69 2.42

16.9

6.06 8.07 0.41

9.9



24.16 15.09 12.2 – 22.6522.8

12.1


Flan

ge d

iam

eter

Flan

ge d

iam

eter

Filte

r ele

men

t rem

oval

hei

ght

Filte

r ele

men

t rem

oval

hei

ght

h2 m

in

h2 m

in

Oil

leve

l

Oil

leve

l Anti-drain valve

Anti-drain valve

OUT

IN


Fastening element e.g.:Cyl. scr. ISO4762-M10x30-8.8

Torque 25 +5 Nm

Ø d4Ø d3

4x Ø k

J1

h

h1h1

H6

H5

H2

H2

H3

H3

H4

min

.

H4

min

.

H1

min

.

H1

min

.

Ø D2

Ø D1

Ø D1

IN

Ø D2


[lbs]


18.37 12.09 9.21 – 16.85

0.69 2.42

16.9

6.06 8.07 0.41

9.9



24.16 15.09 12.2 – 22.6522.8

12.1


Flan

ge d

iam

eter

Flan

ge d

iam

eter

Filte

r ele

men

t rem

oval

hei

ght

Filte

r ele

men

t rem

oval

hei

ght

h2 m

in

h2 m

in

Oil

leve

l

Oil

leve

l Anti-drain valve

Anti-drain valve

OUT

IN



Torque 25 +5 Nm

Ø d4Ø d3

4x Ø k

J1

h

h1h1

H6

H5

H2

H2

H3

H3

H4

min

.

H4

min

.

H1

min

.

H1

min

.

Ø D2

Ø D1

Ø D1

IN

Ø D2


[lbs]


18.37 12.09 9.21 – 16.85

0.69 2.42

16.9

6.06 8.07 0.41

9.9



24.16 15.09 12.2 – 22.6522.8

12.1


Flan

ge d

iam

eter

Flan

ge d

iam

eter

Filte

r ele

men

t rem

oval

hei

ght

Filte

r ele

men

t rem

oval

hei

ght

h2 m

in

h2 m

in

Oil

leve

l

Oil

leve

l Anti-drain valve

Anti-drain valve

OUT

IN



Torque 25 +5 Nm

Ø d4Ø d3

4x Ø k

J1

h

h1h1

H6

H5

H2

H2

H3

H3

H4

min

.

H4

min

.

H1

min

.

H1

min

.Ø D2

Ø D1

Ø D1

IN

Ø D2


ElementDirt Holding Capacity & Burst Rating


Element

DHC

(g) Element

DHC

(g)

2RBZ10 70.4 4RBZ10 152.5

2RBZ25 77.8 4RBZ25 173.4

3RBZ10 114.3 6RBZ10 190.4

3RBZ25 128.3 6RBZ25 231.7

Element Burst Rating: 87 psi (6 bar) for standard elements

Flow Direction: Inside Out



5. SPECIFICATIONS FOR THE TANK FLANGE1.

and maximum roughness of Ra 3.2 µm.2. In addition, the mounting interface should be free from damage and scratches.3.

4. neither deform when the seal is compressed during tightening.

Housing connection V Housing connection HIn

stal

latio

n de

pth

Inst

alla

tion

dept

h35

.5 m

ax.

27.5

min

.

Ra

1.6

Installation depth

Installation depth

Ø 18

0 ±0

.2

Ø 40 ±0.1

Ø 14

0+0

.1 0

Ø 17

0 m

in.

4x M

10

30

□ 200 min. 30°

15 min.

4x 90

°

3

2Ra 1.6

0.3

0.2

20 min.

Ra 1.60.3

1 125°

28 max.

Ø 40

±0.

1

1

0.3

1 25°

5.1 RFB 0170 – 0300

D

D

1:1 1:1

D-D

5.2 RFB 0400 – 0600

Housing connection V Housing connection H

Inst

alla

tion

dept

h

Inst

alla

tion

dept

h

Installation depth20 min.

Installation depth26 max.

0.3

0.2

30

2

15 min.

Ra 1.6

Ø 18

5.7

±0.2

□ 205 min.

4x 90

°

0.3

2

Ra

1.6

22 m

in.

27 m

ax.

Ø 76 ±0.1

25°

2

25°

0.3Ra 1.6

2 1.5

Ø 60

±0.

1



5. SPECIFICATIONS FOR THE TANK FLANGE1.

and maximum roughness of Ra 3.2 µm.2. In addition, the mounting interface should be free from damage and scratches.3.

4. neither deform when the seal is compressed during tightening.


Inst

alla

tion

dept

h

Inst

alla

tion

dept

h35

.5 m

ax.

27.5

min

.

Ra

1.6

Installation depth

Installation depth

Ø 18

0 ±0

.2

Ø 40 ±0.1

Ø 14

0+0

.1 0

Ø 17

0 m

in.

4x M

10

30

□ 200 min. 30°15 min.

4x 90

°

3

2Ra 1.6

0.3

0.2

20 min.

Ra 1.60.3

1 125°

28 max.

Ø 40

±0.

1

1

0.3

1 25°

5.1 RFB 0170 – 0300

D

D

1:1 1:1

D-D

5.2 RFB 0400 – 0600


Inst

alla

tion

dept

h

Inst

alla

tion

dept

h

Installation depth20 min.

Installation depth26 max.

0.3

0.2

30

2

15 min.

Ra 1.6

Ø 18

5.7

±0.2

□ 205 min.

4x 90

°

0.3

2

Ra

1.6

22 m

in.

27 m

ax.

Ø 76 ±0.1

25°

2

25°

0.3Ra 1.6

2 1.5

Ø 60

±0.

1

SCHROEDER INDUSTRIES 279 SCHROEDER INDUSTRIES 279

PressureDrop InformationBased on Flow Rateand Viscosity

∆Pelement


Z10

Z25

0.00

0.10

0.20

0.30

0.40

0.50

0 20 40 60 80 100 120 140 160 180

0.00

1.00

2.00

3.00

4.00

5.00

6.00

7.00

8.00

0 5 10 15 20 25 30 35 40 45 50

Pres

sure

Dro

p [B

AR]

Flow Rate [LPM]

Pres

sure

Dro

p [P

SID]

Flow Rate [GPM]

Total Filter Pressure Drop versus Flow Rate at 32 cSt (150 SUS)

Z10

Z25

0.00

0.10

0.20

0.30

0.40

0.50

0.60

0 50 100 150 200 250 300

0.00

1.00

2.00

3.00

4.00

5.00

6.00

7.00

8.00

9.00

0 10 20 30 40 50 60 70 80 90

Pres

sure

Dro

p [B

AR]

Flow Rate [LPM]

Pres

sure

Dro

p [P

SID]

Flow Rate [GPM]


Z10

Z25

0.00

0.10

0.20

0.30

0.40

0.50

0.60

0 50 100 150 200 250 300 350 400 450

0.00

1.00

2.00

3.00

4.00

5.00

6.00

7.00

8.00

9.00

0 20 40 60 80 100 120

Pres

sure

Dro

p [B

AR]

Flow Rate [LPM]

Pres

sure

Dro

p [P

SID]

Flow Rate [GPM]


Z10

Z25

0.000.050.100.150.200.250.300.350.400.45

0 100 200 300 400 500 600

0.00

1.00

2.00

3.00

4.00

5.00

6.00

7.00

0 20 40 60 80 100 120 140 160 180

Pres

sure

Dro

p [B

AR]

Flow Rate [LPM]

Pres

sure

Dro

p [P

SID]

Flow Rate [GPM]


BRT2

BRT3

BRT4

BRT6


FilterModel

NumberSelection

BOX 1 BOX 2 BOX 3

FilterSeries

Size of Element Element Media Type

BRT 2RB Z = Excellement® Z-Media® (synthetic)

3RB

4RB

6RB

How to Build a Valid Model Number for a Schroeder BRT:BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7

BRT – – – – – –Example: NOTE: One option per box

BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7

BRT – 3RB – Z – 10 – – 1 – = BRT3RBZ101Y2

BOX 5 BOX 6

Seal Material Inlet Porting

Omit = Buna N 2 = side inlet

V = Viton® 1 = bottom inlet


BOX 4

Micron Rating

10 = 10 μm

25 = 25 μm

BOX 7

Dirt Alarm® Options

Omit = No Indicator, sealed up w/ screw plug

Clogging Indicators

VA = visual/electrical

VE = electrical

VO = visual

Documents

Return Line Filter BRT - Schroeder Industries