Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
FILT
ERS
& S
TRAI
NERS
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com00a
In-Tank Filters In-to-Out Flow Disposable Filter Cartridge Type Return Line Application Model “TFR” 750, 1000, 1200, 1250, 1500, 2000Specifications•Working pressure 150 PSI (10 bar)•Operating temperatures -22°F to +212°F (-32°C to +100°C)•Flows to 120 GPM, (450 LPM)•Bypass 25 PSI•Compatible with mineral oils HH, HL, HM, HR, HV, HG
according to ISO 6743/4•Aluminum casting
Options•NPT or SAE ports•10, 25 micron cellulose, synthetic elements•45 PSID bypass•Visual or electrical indicators•Magnetic core •Steel diffuser tube, Zinc plated
Model No C D TFR1-L1 in 7.1 7.9 mm 180 200 TFR1-L2 in 9.1 9.8 mm 230 250 TFR1-L3 in 13.0 13.8 mm 330 350
Model No C D TFR2-L4 in 9.3 10.0 mm 235 255 TFR2-L5 in 11.8 12.6 mm 300 320 TFR2-L6 in 19.9 20.7 mm 505 525
TFR 2 Element Length
TFR Port Housing
TFR 1 Element Length
See Technical Bulletin TB.FIL09.708, TB.FIL11.708, TB.FIL20.708, for further information at (Technical Data – www.lenzinc.com)
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com30a
411.63 74
2.92
913.59
712.79
1807.10L1
[225]8.86
[274]10.79
[375]14.76
2409.45L2
2329.13L2
33213.07
L3
1907.48L1
34013.39
L3
INDICATORGAUGE(OPTIONAL)
LES SERIES(OPTIONAL)
DIFFUSER(OPTIONAL)
INLETPORT
L1 CLEARANCE
MAGNETICCORE(OPTIONAL)
L2 CLEARANCE
L3 CLEARANCE
FILTERELEMENT
1104.34
62R2.44
54R2.13
672.63
9.35
PORT A
702.75
361.41
PORT B(4) 1/2-13
2238.79L4
522.03
1144.50
31312.34
L5
50319.82
L6
2479.71L4
33713.25
L5
52720.73
L6
[367]14.45
L4[456]17.95
L5
[647]25.47
L6INLET PORT
A
GAUGE PORT1/8" NPTBOTH SIDES
CLEARANCE
INLETPORT
B
DIFFUSER(OPTIONAL)
CLEARANCE
CLEARANCE
ELEMENT
MAGNETICCORE(OPTIONAL)
1706.69
1586.24
1556.09
1445.66
1154.52
11.44
LES SERIES(OPTIONAL)
INDICATORGAUGE(OPTIONAL)
For indicator gauge specifications and ordering information see pages 38a-39a
*Indicators ordered and shipped separateley
Inlet A Inlet BTFR-2-1250 11/4" NPT 11/2" Flange-11/4" NPTTFRA-2-1250 15/8"-12 SAE 11/2" Flange-15/8"-12 SAE
Inlet A Inlet BTFR-2-1500 11/2" NPT 11/2" Flange-11/4" NPTTFRA-2-1500 17/8"-12 SAE 11/2" Flange-15/8"-12 SAE
Inlet A Inlet BTFR-2-2000 2" NPT 11/2" Flange-11/4" NPTTFRA-2-2000 21/2"-12 SAE 11/2" Flange-15/8"-12 SAE
TFR-2-150
FILTERS & STRAINERS
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com 00aPhone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
Assembly Ordering CodeTFR — 2 — 1000 — 10 — L6 — R — — T
SeriesTFR
TFRA
MODEL12
Port Size 750 3/4 1000 1 1200 1 1/4 1250 1 1/4 1500 1 1/2 2000 2
Micron 10 10 Micron Cellulose 25 25 Micron Cellulose 10SYN 10 Micron Synthetic 25SYN 25 Micron Synthetic
Bypass P 15 PSI Bypass R 25 PSI Bypass W 50 PSI Bypass
Bowl Length Port L1 TFR1 L2 TFR1 L3 TFR1 L4 TFR2 L5 TRF2 L6 TFR2
Options Omit With Diffusers & Magnets LMC Less Magnets LD Less Diffuser
Indicators T Plugged
Model Number Media in2 cm2 B= 2/20/75 Dirt Holding Capacity
TFR1E-L1-10 10 Micron Cellulose 279 1800 6µ/8µ/13µ 8TFR1E-L1-25 25 Micron Cellulose 279 1800 24µ/35µ/43µ 11
TFR1E-L1-10SYN 10 Micron Synthetic 190 1225 3µ/5.5µ/12µ 11TFR1E-L1-25SYN 25 Micron Synthetic 190 1225 7µ/16µ/23µ 13
TFR1E-L2-10 10 Micron Cellulose 403 2600 6µ/8µ/13µ 12TFR1E-L2-25 25 Micron Cellulose 403 2600 24µ/35µ/43µ 16
TFR1E-L2-10SYN 10 Micron Synthetic 264 1700 3µ/5.5µ/12µ 16TFR1E-L2-25SYN 25 Micron Synthetic 264 1700 7µ/16µ/23µ 19
TFR1E-L3-10 10 Micron Cellulose 589 3800 6µ/8µ/13µ 18TFR1E-L3-25 25 Micron Cellulose 589 3800 24µ/35µ/43µ 24
TFR1E-L3-10SYN 10 Micron Synthetic 407 2625 3µ/5.5µ/12µ 24TFR1E-L3-25SYN 25 Micron Synthetic 407 2625 7µ/16µ/23µ 28
TFR2E-L4-10 10 Micron Cellulose 496 3200 6µ/8µ/13µ 15TFR2E-L4-25 25 Micron Cellulose 496 3200 24µ/35µ/43µ 20
TFR2E-L4-10SYN 10 Micron Synthetic 419 2700 3µ/5.5µ/12µ 25TFR2E-L4-25SYN 25 Micron Synthetic 419 2700 7µ/16µ/23µ 29
TFR2E-L5-10 10 Micron Cellulose 713 4600 6µ/8µ/13µ 21TFR2E-L5-25 25 Micron Cellulose 713 4600 24µ/35µ/43µ 28
TFR2E-L5-10SYN 10 Micron Synthetic 574 3700 3µ/5.5µ/12µ 34TFR2E-L5-25SYN 25 Micron Synthetic 574 3700 7µ/16µ/23µ 40
TFR2E-L6-10 10 Micron Cellulose 1054 6800 6µ/8µ/13µ 32TFR2E-L6-25 25 Micron Cellulose 1054 6800 24µ/35µ/43µ 42
TFR2E-L6-10SYN 10 Micron Synthetic 837 5400 3µ/5.5µ/12µ 50TFR2E-L6-25SYN 25 Micron Synthetic 837 5400 7µ/16µ /23µ 59
Replacement Elements
For 25 Micron Synthetic, 74 Micron Mesh, replacement elements consult factory
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com 31a
Beta Rating of 2 = 50% EfficiencyBeta Rating of 20 = 95% EfficiencyBeta Rating of 75 = 98.7% Efficiency Note: 45 PSI Pressure
Drop Maximum
Temperature 100° F Viscosity 150 SUSAverage pressure drop through clean assembly
TFRE1-L1
0
5
10
15
20
25
BAR
PSID
0
.34
.69
1.03
1.38
1.72
TFRE1-L1-25SYNTFRE1-L1-10SYN
TFRE1-L1-25TFRE1-L1-10
GPM 0 5 10 15 20 25LPM 0 19 38 57 76 95
TFRE1-L3
0
10
20
30
40
50
BAR
PSID
TFRE1-L3-25SYNTFRE1-L3-10SYN
TFRE1-L3-25TFRE1-L3-10
0
.69
1.38
2.07
2.76
3.45
GPM 0 16 32 48 64 80LPM 0 61 121 182 242 303
TFRE1-L2
0
5
10
15
20
25
30
35
TFRE1-L2-25SYN
TFRE1-L2-10SYN
TFRE1-L2-25TFRE1-L2-10
BAR
PSID
GPM 0 8 16 24 32 40LPM 0 30 61 91 121 151
0
.34
.69
1.03
1.38
1.72
2.07
2.41
TFRE2-L4
0
5
10
15
20
25
30
BAR
PSID
TFRE2-L4-25SYNTFRE2-L4-10SYN
TFRE2-L4-25TFRE2-L4-10
GPM 0 21 42 64 85 106LPM 0 79 159 242 322 401
0
.34
.69
1.03
1.38
1.72
2.07
TFRE2-L5
0
5
10
15
20
25
30
BAR
PSID
TFR2-L5-25SYNTFR2-L5-10SYN
TFR2-L5-25TFR2-L5-10
0
.34
.69
1.03
1.38
1.72
2.07
GPM 0 26 53 80 105 132LPM 0 98 201 303 397 500
TFRE3-L6
0
5
10
15
20
25
TFR2-L6-25SYN
TFR2-L6-10SYN
TFR2-L6-25TFR2-L6-10
BAR
PSID
0
.34
.69
1.03
1.38
1.72
GPM 0 32 64 96 128 160LPM 0 121 242 363 484 606
FILTERS & STRAINERS
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com 00aPhone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
General Filter Specifications
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BypassesDifferential opening set value + - 10%
MediasCellulose Resin impregnated paper Synthetic Inorganic micro fiber Wire Mesh 140 micron, 100 mesh stainless Steel Water Removal 10 micron resin impregnated paper
Compatibility of Fluids with Filter Heads & Bowls Per ISO 6743/4Mineral oils (types HH, HL, HM, HR, HV) Water based emulsions (types HFAE, HFAS) Synthetic fluids (types HS, HFDR, HFDS, HFFU) Water glycol (types HFC)
Compatibilty of Fluids with Seals Per ISO 6743/4 Nitrile (Buna N) Viton seals Mineral Oils (HH, HL, HM, HR, HV, HG) Synthetic fluids (types HS, HFDR, HFDS, HFDU) Water emulsion (HFAE, HFAS) Water glycol (HFC)
Indicator OptionsVisual Suction & return visual gauges Electrical Suction & return electrical switches Differential Return indicators
Mineral Oil TypesHH Non inhibited refined mineral oils HL Refined mineral oils with anti-oxidation and anti-rust properties HM HL fluids with improved anti wear HR HL oils with VI improvers HV Lubricants with high viscosity HG HM oils with anti-stick slip properties
Water Based Emulsion TypesHFAE Oil water emulsions or aqueous fluids which are further with additional letters HFAS Solutions of chemicals containing minimum 80% of water HFC Aqueous solutions with viscosity-increasing additives and minimum 35% mass water
Synthetic Fluid TypesHFDU Fire resistant fluids of other compositions HFDS HFD based upon phosphoric acid ester HS Synthetic fluids with no specific fire resistant properties HFDR HFD based on halogen-containing compounds
LIT-1252-10P CP-752-10
LIT-1252-Bypass
Compatibility of Fluids with Filter Elements Per ISO 2943Mineral oils (types HH, HL, HM, HR, HV, HG) ISO 6743/4 Synthetic fluids (types A & M series only) Water based emulsions consult Lenz for further information
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
FILT
ERS
& S
TRAI
NERS
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com00a
2" Diameter Filter Indicating Gauges
MC-20Return Line Indicating Gauge for 25 PSI Filter Applications 2" Multi color
0-20 PSI Green 21-24 PSI Yellow 25-60 PSI Red (Service Filter)
(To be used with “T” Indicator Port Location)
MC-12Return Line Indicating Gauge for 15 PSI Filter Applications 2" Multi color
0-12 PSI Green 12-15 PSI Yellow 15-60 PSI Red (Service Filter) (To be used with “T” Indicator Port Location)
GLY-MC-20Glycerin FilledReturn Line Indicating Gauge for 25 PSI Filter Applications 2" Multi color
0-20 PSI Green 21-24 PSI Yellow 25-60 PSI Red (Service Filter)(To be used with “T” Indicator Port Location)
CP-2Compound Indicating Gauge (Suction or Return Line)
10" to 30" Vacuum is a Red Danger Area. 0-60 PSI A Red “Change Filter” Sticker for the Pressure side is included with each gauge for application after the pressure factor is determined. (To be used with “T” or “S” Indicator Port Location)
135080 Suction Line Indicating Gauge for 5 PSI vacuum filter application 2" Multi color
0-9" HG Green 9-11" HG Yellow 11-30" HG Red (Service Filter) (To be used with “S” Indicator Port Location)
VAC-3-20 Suction Line Indicating Gauge for 3 PSI vacuum filter applications 2" Multi color
0-3" HG Green 4-6" HG Yellow 6-30" HG Red (Service Filter) (To be used with “S” Indicator Port Location)
Differential Indicator DP-75Simple differential sliding indicator which changes from green to red at 7 PSID.
0 - 7 PSID. Green Clean 7 - 10 PSID. Red Service Filter CP Series (500, 750, 1010, 1280, 1580)
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*Indicators ordered and shipped separateley
DIAL INDICATOR
DP-75
FILTERS & STRAINERS
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361.43
A A
18" LEADS
SEE ORDERINGCHART
411.60 2
.07
271.04
GREEN(NC)
RED(NO)
BLACK(COMMON)
(N.C.)(N.O.)(COMMON)
291.14
DIN43650ACONNECTION
12
3
331.28
20.80
10.40
5.20
251.00
14.56
Electrical Filter IndicatorsField AdjustableSpecifications:•1/8 NPT connection•3 AMP 12/24 VDC, 125/250 VAC IP67•+/- 2% repeatability of full set point range @ 70°F•Operating temperature 40°F to +250°F (-40°C to 121°C)•1,000,000 cycles mechanical range•Maximum pressure 500 (25 BAR) PSI•Steel housing, zinc plated•Buna N diaphragm•SPDT snap action switchOptions:•EPDM seals -10°F – 250°F (-23°C – 121°C)•Viton seals 0 – 250°F (-18°C – 121°C)•Flying leads
Switch Ordering CodeLES — P1 — 2N — B — HC —
LES-HC
LES-HC
LES-FL
Adjustment Range P1 3-20 PSI P2 15-80 PSI V1 5-30” HG Rising
SeriesLES
Options Omit SS Stainless Housing IL Ind Light
Electrical Connection FL Flying Leads HC Din Clamp
Seals B Buna V Viton E EPDM
Thread 2N 1/8" NPT 4N 1/4" NPT 4S 7/16"-20 6S 9/16"-18
Switch can be used in AC or DC Service. For other options consult factory.Switch does not indicate differential pressure
LES-FL
Model Adjustment Range
Average Differential
Set Pressure
P1 3-20 PSI (.2-1.4 BAR)
2-5 PSI (.13-0.4 BAR)
15 PSI
P2 15-80 PSI (1.03-6 BAR)
4-7 PSI (.27-0.5 BAR)
22 PSI
V1 5-28 in Hg (160-948mb)
2-4 INHg (67-135mb)
5 Hg
See Technical Bulletin TB.FIL23.912, or further information at (Technical Data – www.lenzinc.com)
Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com 39a
*Indicators ordered and shipped separateley