4. Description: The mobile filter unit is intended for oil maintenance on hydraulic systems. The area of application comprises: - secondary flow filtration in addition to the existing operating filter - secondary flow filtration without the action of the operating filter - filtration when filling the oil reservoir. The filter unit must not be used to pump contaminated hydraulic fluids and is therefore designed without a switchover fitting to by-pass the filter. The compact structural design satisfies the prerequisites for small dimensions and high reliabi lity. As the filtration unit is portable and small, there is easy accers even to difficult accessible points. Leaking oil from the suction respectively discharge hose is prevented by lances connected with the carrying handle. The suction hose ¾“ and the discharge hose DN 20 are approximately 1500 mm long inclusive of the lance. The device is equipped with a gear pump driven by an E-motor. The flow conveyed by the geared pump is fed over a spin-on cartridge. The filter fineness is 10 µm(c). The contamination level of the filter element can be read off from a pressure display. To protect against overpressure, the filter unit is fitted with a safety valve. Pressure setting about 5 bar. The filter unit can be operated without supervision, since the unit switches off automatically after about 5 minutes when an operating pressure of > 6 bar is reached. This pressure range is marked in red on the scale field of the pressure display. The filter element can be changed without tools. The filter elements are supplied including seals. Since it is not possible to clean the elements, the user must always keep an adequate supply of spare elements in stock. Changes of measures and design are subject to alteration! FILTER UNIT, mobile Series UFM 15 EDV 08/06 1. Type index: 1.1. Filter unit: (ordering example) UFM. 15. 10VG. E. P. W16 1 2 3 4 5 6 1 series: UFM = filter unit, mobile 2 nominal size: 15 3 filter-material and filter-fineness: 10 VG = 10 µm(c) Interpor fleece (glass fibre) 10 P = 10 µm paper 4 filter element design: E = single-end open 5 sealing material: P = Nitrile (NBR) 6 motor: W16 = B3-B14/71/4.0,25.1500.230.W.50.1.R.S.K alternating current motor 230V, 50Hz, approx. 1500 rpm, 0,25KW, type of protection IP 54 1.2. Filter element: (ordering example) 01WP. 90. 10VG. E. P 1 2 3 4 5 1 series: 01WP = spin-on cartridge 2 nominal size: 90 3 - 5 see type index-filter unit 2. Technical data: pump capacity: 15 l/min at 1500 rpm electric motor: 0,25 KW, 1500 rpm, alternating current: 230 V, 50 Hz pressure load capacity: max. 5 bar filter-fineness: 10 μm(c) weight: approx. 12 kg operating medium: hydraulic oil based on mineral oil 10 to 400 mm 2 /s other media on request 3. Spare parts: item qty. designation dimension article-no. 1 1 spin-on cartridge 01WP.90... 2 1 clogging indicator visual 315452 3 1 suction hose ¾“ 21938-3 4 1 discharge hose ¾“ 21946-3 5 1 electric motor W16 0,25 KW, 230V 312053 Sheet No. 4007 +49 - (0)6205 - 2094-0 +49 - (0)6205 - 2094-40 phone fax Friedensstrasse 41, 68804 Altlussheim, Germany e-mail url [email protected] www.internormen.com
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4. Description:The mobile filter unit is intended for oil maintenance on hydraulic systems.The area of application comprises: - secondary flow filtration in addition to the existing operating filter
- secondary flow filtration without the action of the operating filter- filtration when filling the oil reservoir.
The filter unit must not be used to pump contaminated hydraulic fluids and is therefore designed without a switchover fitting to by-passthe filter. The compact structural design satisfies the prerequisites for small dimensions and high reliabi lity.As the filtration unit is portable and small, there is easy accers even to difficult accessible points. Leaking oil from the suctionrespectively discharge hose is prevented by lances connected with the carrying handle.The suction hose ¾“ and the discharge hose DN 20 are approximately 1500 mm long inclusive of the lance.The device is equipped with a gear pump driven by an E-motor. The flow conveyed by the geared pump is fed over a spin-on cartridge.The filter fineness is 10 µm(c). The contamination level of the filter element can be read off from a pressure display.To protect against overpressure, the filter unit is fitted with a safety valve. Pressure setting about 5 bar.The filter unit can be operated without supervision, since the unit switches off automatically after about 5 minutes when an operatingpressure of > 6 bar is reached. This pressure range is marked in red on the scale field of the pressure display.The filter element can be changed without tools.The filter elements are supplied including seals. Since it is not possible to clean the elements, the user must always keep an adequatesupply of spare elements in stock.
Changes of measures and design are subject to alteration!
FILTER UNIT, mobileSeries UFM 15
EDV 08/06
1. Type index:1.1. Filter unit: (ordering example)
UFM. 15. 10VG. E. P. W161 2 3 4 5 6
1 series:UFM = filter unit, mobile
2 nominal size: 153 filter-material and filter-fineness:
10 VG = 10 µm(c) Interpor fleece (glass fibre)10 P = 10 µm paper
4 filter element design:E = single-end open
5 sealing material:P = Nitrile (NBR)
6 motor:W16 = B3-B14/71/4.0,25.1500.230.W.50.1.R.S.K
alternating current motor 230V, 50Hz,approx. 1500 rpm, 0,25KW,type of protection IP 54
1.2. Filter element: (ordering example)
01WP. 90. 10VG. E. P1 2 3 4 5
1 series:01WP = spin-on cartridge
2 nominal size: 903 - 5 see type index-filter unit
2. Technical data:pump capacity: 15 l/min at 1500 rpmelectric motor: 0,25 KW, 1500 rpm,alternating current: 230 V, 50 Hzpressure load capacity: max. 5 barfilter-fineness: 10 µm(c)weight: approx. 12 kgoperating medium: hydraulic oil based on mineral oil
10 to 400 mm2/sother media on request
3. Spare parts:item qty. designation dimension article-no.
1 1 spin-on cartridge 01WP.90...2 1 clogging indicator visual 3154523 1 suction hose ¾“ 21938-34 1 discharge hose ¾“ 21946-35 1 electric motor W16 0,25 KW, 230V 312053
Sheet No.4007
+49 - (0)6205 - 2094-0+49 - (0)6205 - 2094-40
phonefax
Friedensstrasse 41, 68804 Altlussheim, Germanye-mailurl
1. Type index: 1.1. Filter unit: (ordering example)
UM. 20. 6VG. 10. B. P. -. P01. W03. L07. L11. O 1 2 3 4 5 6 7 8 9 10 11 12
1 series: UM = filter unit, mobile
2 nominal size: 20 3 filter-material and filter-fineness:
10 VG = 10 µm(c), 6 VG = 7 µm(c), 3 VG = 5 µm(c), 1 VG = 4µm(c) Interpor fleece (glass fibre) 10 WVG = 10 µm(c), 3 WVG = 5 µm(c) Watersorp-filter element
4 resistance of pressure difference for filter element: 10 = p 10 bar
5 filter element design: B = both sides open
6 sealing material: P = Nitrile (NBR) V = Viton (FPM), by agreement
7 filter element specification: - = standard VA = stainless steel IS06 = see sheet-no. 31601
8 pump unit: P01 = pump unit 01, NG 20.16 (standard-pump unit) P14 = pump unit 14, NG 20.16 (standard-pump unit) 9 motor: (W = alternating current motor) motor electrical connection volume flow max. capacity doc.-no. W03 1) 230V 50Hz 22,7 l/min 10-400 mm²/s 43044-4 W07 1) 110V 60Hz 27,2 l/min 10-400 mm²/s 43045-4 W06 1) 230V 50Hz 22,7 l/min 10-400 mm²/s 43056-4 1) standard-motor 10 suction connection 1“ : (see sheet-no. 31992-4) L07 = hose-lance L08 = hose-fitting-lance L09 = hose-lance-protective filter L10 = hose- fitting-lance-protective filter
11 discharge connection 1“ : (see sheet-no. 31992-4) L11 = hose-lance L12 = hose-fitting-lance
12 clogging indicator at M1: - = without O = visual, 2,5 bar
1.2. Filter element: (ordering example)
01NR. 250. 6VG. 10. B. P. - 1 2 3 4 5 6 7
1 series: 01NR. = standard-return-line filter element according to DIN 24550, T4
2 nominal size: 250 3 - 7 see type index-filter unit
Notice:
Only operate all motors listed on this data sheet in combination with the pump unit specified on the type plate under item 8. Changes of measures and design are subject to alteration!
FILTER UNIT, mobile Series UM 20 PN 4
Sheet No. 4013 G
Assignment of connections and functions:
E1: venting mini-measuring connection MA.1.ST, see sheet-no.1650 E2: drainage of filter, dirt side E3: drainage of filter, clean side M1: measure connection in the housing cover, dirt side
EDV 08/11 phone fax
+49 - (0)6205 - 2094-0 +49 - (0)6205 - 2094-40
Friedensstrasse 41, 68804 Altlussheim, Germany e-mail url
[email protected] www.internormen.com
2. Spare parts:
item designation qty. dimension article-no. 1 filter element 1 01NR. 250 2 housing cover 1 30615-3 315437 3 mini-measuring connection 1 MA.1.St 305453 4 screw plug 2 G ¼ 305003 5 straining screw 1 30631-4 316404 6 O-ring 1 115 x 5 306640 (NBR) 7 electric motor 1 according to type index 8 pump unit P01 1 NG 20.16 316270
pump unit P14 1 NG 20.16 319735 9 clogging indicator (series) 1 visual 40 315452
10 O-ring 1 18 x 3 304359 (NBR) 11 O-ring 2 52 x 3 314206 (NBR) 12 O-ring 1 32 x 3,5 304378 (NBR) 13 O-ring 1 32,9 x 3,53 318850 (NBR) 14 suction hose 1“ 1 according to type index 15 discharge hose 1“ 1 according to type index
3. Designation:
The mobile filter unit is intended for oil maintenance on hydraulic systems. The area of application comprises: - secondary flow filtration in addition to the existing operating filter - secondary flow filtration without the action of the operating filter - filtration when filling the oil reservoir. The filter unit must not be used to pump contaminated hydraulic fluids and is therefore designed without a switchover fitting to by-pass the filter. The compact structural design on a base plate without pipe satisfies the prerequisites for small dimensions and high reliability.The transporting trolley makes it possible to move close up to confined locations with difficult access, and to fix the ac-cessories (such as hoses and the connection cable) in a safe and reliable manner. Oil flowing out of the suction and/or discharge hose or the outflow openings is collected by the filter unit’s oil trough, wi thout caus-ing any environmental damage. The suction hose DN 25 and the discharge hose DN 25 are approximately 2700 mm long inclusive of the lance. The device is equipped with a gear pump driven by an E-motor. The flow conveyed by the geared pump is fed over a filter element to DIN 24550, T4, nominal size 250. Depending on the customer’s wishes, the filter fineness is either 4, 5, 7 or 10 µm(c). The contamination level of the filter element can be read off from a pressure display in the cover of the filter. At a pressure 2,5 bar (red area of the scale field), the filter element is contaminated and it must be replaced with a new filter ele-ment. The filter element can be changed without tools. After removing the straining screw and taking off the housing cover, the filter element is accessible and it can be exchanged. The filter elements are supplied complete with seals. Since it is not possible to clean the elements, the user must always keep an adequate supply of spare elements in stock. To protect against overpressure, the filter unit is fitted with a safety valve. Pressure setting about 4 bar. The E-motor is made safe with a motor-protection-switch against overloading. At a working pressure 4 bar, the motor-protection-switch cuts the E-motor out. The line, venting and draining connections are identified according to their function. Drainage is necessary when cleaning the filter unit in connection with the change of filter element, and when changing the fluid medium.
4. Technical data:
filter-fineness: 4, 5, 7 or 10 µm(c) oil temeprature: -5°C to +60°C weight: approx. 42 kg operating medium: hydraulic oil based on mineral oil from 10 mm²/s, other media on request
Classified under the Pressure Vessel Directive 97/23/EC for mineral oil (fluid group 2), Article 3, Para. 3. Classified under ATEX Directive 94/9/EC according to specific application (see questionnaire sheet-no. 34279-4).
E 4013 G
5. Symbols:
6. Test methods: Filter elements are tested according to the following ISO standards: ISO 2941 Verification of collapse/burst resistance ISO 2942 Verification of fabrication integrity ISO 2943 Verification of material compatibility with fluids ISO 3723 Method for end load test ISO 3724 Verification of flow fatigue characteristics ISO 3968 Evaluation of pressure drop versus flow characteristics
ISO 16889 Multi-pass method for evaluating filtration performance
filter unit without clogging indicator filter unit with visual clogging indicator
FILTER UNIT, mobileSeries UM 40 PN 4
Sheet No.4014 E
EDV 05/05
Assignment of connections and functions:
E1: venting mini-measuring connection, MA.1.St see sheet-no.1650
E2: drainage of filter, dirt sideE3: drainage of filter, clean sideM1: measure connection in the housing cover, dirt side
phonefax
+49 - (0)6205 - 2094-0+49 - (0)6205 - 2094-40
Friedensstrasse 41, 68804 Altlussheim, Germanye-mailurl
1. Type index:1.1. Filter unit: (ordering example)
UM. 40. 6VG. 10. B. P. -. P05. W10. L01. L05. O1 2 3 4 5 6 7 8 9 10 11 12
1 series:UM = filter unit, mobile
2 nominal size: 40
3 filter-material and filter-fineness: 10 VG = 10 µm(c), 6 VG = 7 µm(c), 3 VG = 5 µm(c), 1 VG = 4µm(c) Interpor fleece (glass f ibre) 10 WVG = 10 µm(c), 3 WVG = 5 µm(c) Watersorp-filter element
4 resistance of pressure difference for filter element:10 = ∆p 10 bar
5 filter element design:B = both sides open
6 sealing material:P = Nitrile (NBR)V = Viton (FPM), by agreement
7 filter element specification:- = standardVA = stainless steelIS06 = see sheet-no. 31601
8 pump unit:P05 = pump unit 05, NG 40.25 (standard-pump unit)
9 motor: (W = alternating current motor) motor electrical connection volume flow max. viscosity doc.-no.W10 1) 230V 50Hz 35,5 l/min 10-400 mm²/s 42754-4W11 1) 110V 60Hz 42,5 l/min 10-400 mm²/s 42877-4
1) standard-motor10 suction connection 1 ½ “ : (see sheet-no. 31961-4)
L01 = hose-lanceL02 = hose-fitting-lanceL03 = hose-lance-protective filterL04 = hose- fitting-lance-protective filterL22 = hose- fitting
11 discharge connection 1 ¼ “ : (see sheet-no. 31961-4)L05 = hose-lanceL06 = hose-fitting-lanceL21 = hose-fitting
12 clogging indicator at M1:- = withoutO = visual, 2,5 bar
1.2. Filter element: (ordering example)01NR. 630. 6VG. 10. B. P. -
1 2 3 4 5 6 71 series:
01NR. = standard-return-line filter element according to DIN 24550, T42 nominal size: 6303 - 7 see type index-filter unit
Notice:Only operate all motors listed on this data sheet in combination with the pump unit specified on the type plate under item 8.
Changes of measures and design are subject to alteration!
2. Spare parts: item designation qty. dimension article-no. 1 filter element 1 01NR. 630 2 housing cover 1 30600-3 315492 3 mini-measuring connection 1 MA.1.St 305453 4 screw plug 2 G ½ 304678 5 straining screw 1 30595-3 316312 6 O-ring 1 140 x 6 315392 (NBR) 7 electric motor 1 according to type index 8 pump unit P05 1 NG 40.25 316292 9 clogging indicator (series) 1 visual ∅ 40 315452
10 O-ring 1 22 x 3 304387 (NBR) 11 O-ring 2 70 x 4 306253 (NBR) 12 O-ring 2 37,69 x 3,53 304353 (NBR) 13 O-ring 1 18 x 3 304359 (NBR) 14 O-ring 1 47,22 x 3,53 305078 (NBR) 15 suction hose 1 ½ “ 1 according to type index 16 discharge hose 1 ¼ “ 1 according to type index
3. Designation:The mobile filter unit is intended for oil maintenance on hydraulic systems.The area of application comprises: - secondary flow filtration in addition to the existing operating filter
- secondary flow filtration without the action of the operating filter- filtration when filling the oil reservoir.
The filter unit must not be used to pump contaminated hydraulic fluids and is therefore designed without a switchover fitting to by-pass the filter. The compact structural design on a base plate without pipe satisfies the prerequisites for small dimensions andhigh reliability.The transporting trolley makes it possible to move close up to confined locations with difficult access, and to fix theaccessories (such as hoses and the connection cable) in a safe and r eliable manner.Oil flowing out of the suction and/or discharge hose or the outflow openings is collected by the filter unit’s oil trough, withoutcausing any environmental damage. The suction hose DN 40 and the discharge hose DN 32 are approximately 2700 mm long in-clusive of the lance.The device is equipped with a gear pump driven by an E-motor. The flow conveyed by the geared pump is fed over a filter ele-ment to DIN 24550, T4, nominal size 630.Depending on the customer’s wishes, the filter fineness is either 4, 5, 7 or 10 µm(c). The contamination level of the filter elementcan be read off from a pressure display in the cover of the filter.At a pressure >2,5 bar (red area of the scale field), the filter element is contaminated and it must be replaced with a new filterelement.The filter element can be changed without tools. After removing the straining screw and taking off the housing cover, the filter element isaccessible and it can be exchanged. The filter elements are supplied complete with seals. Since it is not possible to clean the elements,the user must always keep an adequate supply of spare elements in stock.To protect against overpressure, the filter unit is fitted with a safety valve. Pressure setting about 4 bar.The E-motor is made safe with a motor-protection-switch against overloading. At a working pressure > 4 bar, the motor-protection-switch cuts the E-motor out.The line, venting and draining connections are identified according to their function. Drainage is necessary when cleaning the fil-ter unit in connection with the change of filter element, and when changing the fluid m edium.
4. Technical data:filter-fineness: 4, 5, 7 or 10 µm(c)oil temperature: -5 bis +60°Cweight: approx. 52 kgoperating medium: hydraulic oil based on mineral oil from 10 mm²/s,
other media on request
Classified under the Pressure Vessel Directive 97/23/EC for mineral oil (fluid group 2), Article 3, Para. 3.Classified under ATEX Directive 94/9/EC according to specific application (see questionnaire sheet-no. 34279-4).
E 4014 E
5. Symbols:
6. Test methods: Filter elements are tested according to the following ISO sta ndards:
ISO 2941 Verification of collapse/burst resistanceISO 2942 Verification of fabrication integrityISO 2943 Verification of material compatibility with fluidsISO 3723 Method for end load testISO 3724 Verification of flow fat igue characteristicsISO 3968 Evaluation of pressure drop versus flow character isticsISO 16889 Multi-pass method for evaluating filtration performance
filter unit without clogging indicator filter unit with visual clogging indic ator
FILTER UNIT, mobileSeries UM 80 PN 4
Sheet No.4015 F
1. Type index:1.1. Filter unit: (ordering example)
UM. 80. 6VG. 10. B. P. -. P04. W06. L01. L05. O1 2 3 4 5 6 7 8 9 10 11 12
1 series:UM = filter unit, mobile
2 nominal size: 80
3 filter-material and filter-fineness: 10 VG = 10 µm(c), 6 VG = 7 µm(c), 3 VG = 5 µm(c), 1 VG = 4µm(c) Interpor fleece (glass f ibre) 10 WVG = 10 µm(c), 3 WVG = 5 µm(c) Watersorp-filter element
4 resistance of pressure difference for filter element:10 = ∆p 10 bar
5 filter element design:B = both sides open
6 sealing material:P = Nitrile (NBR)V = Viton (FPM), by agreement
7 filter element specification:- = standardVA = stainless steelIS06 = see sheet-no. 31601
8 pump unit:P04 = pump unit 04, NG 80.50 (standard-pump unit)
9 motor: (W = alternating current motor) motor electrical connection volume flow max. viscosity doc.-no.W06 1) 230V 50Hz 71,0 l/min 10-400 mm²/s 43056-4W06 1) 230V 60Hz 85,0 l/min 10-400 mm²/s 43056-4W09 1) 110V 60Hz 85,0 l/min 10-400 mm²/s 43057-4
1) standard-motor10 suction connection 1 ½ “ : (see sheet-no. 31961-4)
L01 = hose-lanceL02 = hose-fitting-lanceL03 = hose-lance-protective filterL04 = hose- fitting-lance-protective filter
11 discharge connection 1 ¼ “ : (see sheet-no. 31961-4)L05 = hose-lanceL06 = hose-fitting-lance
12 clogging indicator at M1:- = withoutO = visual, 2,5 bar
1.2. Filter element: (ordering example)01NR. 630. 6VG. 10. B. P. -
1 2 3 4 5 6 71 series:
01NR. = standard-return-line filter element according to DIN 24550, T42 nominal size: 6303 - 7 see type index-filter unit
Notice:Only operate all motors listed on this data sheet in combination with the pump unit specified on the type plate under item 8.
Changes of measures and design are subject to alteration!
Assignment of connections and functions:
E1: venting mini-measuring connection, MA.1.St see sheet-no.1650
E2: drainage of filter, dirt sideE3: drainage of filter, clean sideM1: measure connection in the housing cover, dirt side
EDV 03/10
phonefax
+49 - (0)6205 - 2094-0+49 - (0)6205 - 2094-40
Friedensstrasse 41, 68804 Altlussheim, Germanye-mailurl
2. Spare parts: item designation qty. dimension article-no. 1 filter element 1 01NR. 630 2 housing cover 1 30600-3 315492 3 mini-measuring connection 1 MA.1.ST 305453 4 screw plug 2 G ½ 304678 5 straining screw 1 30595-3 316312 6 O-ring 1 140 x 6 315392 (NBR) 7 electric motor 1 according to type index 8 pump unit P04 1 NG 80.50 317139 9 clogging indicator (series) 1 visual ∅ 40 315452
10 O-ring 1 22 x 3 304387 (NBR) 11 O-ring 2 70 x 4 306253 (NBR) 12 O-ring 2 45 x 3 304991 (NBR) 13 O-ring 1 18 x 3 304359 (NBR) 14 O-ring 1 37,69 x 3,53 304353 (NBR) 15 O-ring 1 47,22 x 3,53 305078 (NBR) 16 suction hose 1 ½ “ 1 according to type index 17 discharge hose 1 ¼ “ 1 according to type index
3. Designation:The mobile filter unit is intended for oil maintenance on hydraulic systems.The area of application comprises: - secondary flow filtration in addition to the existing operating filter
- secondary flow filtration without the action of the operating filter- filtration when filling the oil reservoir.
The filter unit must not be used to pump contaminated hydraulic fluids and is therefore designed without a switchover fitting to by-pass the filter. The compact structural design on a base plate without pipe satisfies the prerequisites for small dimensions andhigh reliability.The transporting trolley makes it possible to move close up to confined locations with difficult access, and to fix theaccessories (such as hoses and the connection cable) in a safe and r eliable manner.Oil flowing out of the suction and/or discharge hose or the outflow openings is collected by the filter unit’s oil trough, withoutcausing any environmental damage. The suction hose DN 40 and the discharge hose DN 32 are approximately 2700 mm long in-clusive of the lance.The device is equipped with a gear pump driven by an E-motor. The flow conveyed by the geared pump is fed over a filter ele-ment to DIN 24550, T4, nominal size 630.Depending on the customer’s wishes, the filter fineness is either 4, 5, 7 or 10 µm(c). The contamination level of the filter elementcan be read off from a pressure display in the cover of the filter.At a pressure >2,5 bar (red area of the scale field), the filter element is contaminated and it must be replaced with a new filterelement.The filter element can be changed without tools. After removing the straining screw and taking off the housing cover, the filter element isaccessible and it can be exchanged. The filter elements are supplied complete with seals. Since it is not possible to clean the elements,the user must always keep an adequate supply of spare elements in stock.To protect against overpressure, the filter unit is fitted with a safety valve. Pressure setting about 4 bar.The E-motor is made safe with a motor-protection-switch against overloading. At a working pressure > 4 bar, the motor-protection-switch cuts the E-motor out.The line, venting and draining connections are identified according to their function. Drainage is necessary when cleaning the fil-ter unit in connection with the change of filter element, and when changing the fluid m edium.
4. Technical data:filter-fineness: 4, 5, 7 or 10 µm(c)oil temperature: -5 bis +60°Cweight: approx. 73 kgoperating medium: hydraulic oil based on mineral oil from 10 mm²/s,
other media on request
Classified under the Pressure Vessel Directive 97/23/EC for mineral oil (fluid group 2), Article 3, Para. 3.Classified under ATEX Directive 94/9/EC according to specific application (see questionnaire sheet-no. 34279-4).
E 4015 F
5. Symbols:
6. Test methods: Filter elements are tested according to the following ISO sta ndards:
ISO 2941 Verification of collapse/burst resistanceISO 2942 Verification of fabrication integ rityISO 2943 Verification of material compatibility with fluidsISO 3723 Method for end load testISO 3724 Verification of flow fat igue characteristicsISO 3968 Evaluation of pressure drop versus flow character isticsISO 16889 Multi-pass method for evaluating filtration performance
filter unit without clogging indic ator filter unit with visual clogging indic ator
FILTER UNIT, mobileSeries UM 125 PN 4
Sheet No.4026
1. Type index:1.1. Filter unit: (ordering example)
UM. 125. 6VG. 10. B. P. -. P79. D08 L01. L05. O1 2 3 4 5 6 7 8 9 10 11 12
1 series:UM = filter unit, mobile
2 nominal size: 125
3 filter-material and filter-fineness: 10 VG = 10 µm(c), 6 VG = 7 µm(c), 3 VG = 5 µm(c), 1 VG = 4µm(c) Interpor fleece (glass f ibre) 10 WVG = 10 µm(c), 3 WVG = 5 µm(c) Watersorp-filter element
4 resistance of pressure difference for filter element:10 = ∆p 10 bar
5 filter element design:B = both sides open
6 sealing material:P = Nitrile (NBR)V = Viton (FPM), by agreement
7 filter element specification:- = standardVA = stainless steelIS06 = see sheet-no. 31601
8 pump unit:P79 = pump unit 79, NG 125.80 (standard-pump unit)
9 motor: (D = rotary current motor) motor electrical connection volume flow max. viscosity doc.-no.
D08 1) 400/690V 50Hz 115,0 l/min 10-2000 mm²/s 42744-4 D08 1) 460/790V 60Hz 135,0 l/min 10-2000 mm²/s 42744-4
1) standard-motor10 suction connection 1 ½ “ : (see sheet-no. 31961-4)
L01 = hose-lanceL02 = hose-fitting-lanceL03 = hose-lance-protective filterL04 = hose- fitting-lance-protective filter
11 discharge connection 1 ¼ “ : (see sheet-no. 31961-4)L05 = hose-lanceL06 = hose-fitting-lance
12 clogging indicator at M1:- = withoutO = visual, 2,5 bar
1.2. Filter element: (ordering example)01NR. 630. 6VG. 10. B. P. -
1 2 3 4 5 6 71 series:
01NR. = standard-return-line filter element according to DIN 24550, T42 nominal size: 6303 - 7 see type index-filter unit
Notice:Only operate all motors listed on this data sheet in combination with the pump unit specified on the type plate under item 8.
Changes of measures and design are subject to alteration!
Assignment of connections and functions:
E1: venting mini-measuring connection, MA.1.St see sheet-no.1650
E2: drainage of filter, dirt sideE3: drainage of filter, clean sideM1: measure connection in the housing cover, dirt side
EDV 05/10
phonefax
+49 - (0)6205 - 2094-0+49 - (0)6205 - 2094-40
Friedensstrasse 41, 68804 Altlussheim, Germanye-mailurl
2. Spare parts: item designation qty. dimension article-no. 1 filter element 1 01NR. 630 2 housing cover 1 30600-3 315492 3 mini-measuring connection 1 MA.1.ST 305453 4 screw plug 2 G ½ 304678 5 straining screw 1 30595-3 316312 6 O-ring 1 140 x 6 315392 (NBR) 7 electric motor 1 according to type index 8 pump unit P79 1 NG 125.80 337423 9 clogging indicator (series) 1 optisch ∅ 40 315452
10 O-ring 1 22 x 3 304387 (NBR) 11 O-ring 2 70 x 4 306253 (NBR) 12 O-ring 2 56,75 x 3,53 306035 (NBR) 13 O-ring 1 18 x 3 304359 (NBR) 14 O-ring 1 37,69 x 3,53 304353 (NBR) 15 O-ring 1 56,75 x 3,53 306035 (NBR) 16 O-ring 1 45 x 3 304991 (NBR) 16 suction hose 1 ½ “ 1 according to type index 17 discharge hose 1 ¼ “ 1 according to type index
3. Designation:The mobile filter unit is intended for oil maintenance on hydraulic systems.The area of application comprises: - secondary flow filtration in addition to the existing operating filter
- secondary flow filtration without the action of the operating filter- filtration when filling the oil reservoir.
The filter unit must not be used to pump contaminated hydraulic fluids and is therefore designed without a switchover fitting to by-pass the filter. The compact structural design on a base plate without pipe satisfies the prerequisites for small dimensions andhigh reliability.The transporting trolley makes it possible to move close up to confined locations with difficult access, and to fix theaccessories (such as hoses and the connection cable) in a safe and r eliable manner.Oil flowing out of the suction and/or discharge hose or the outflow openings is collected by the filter unit’s oil trough, withoutcausing any environmental damage. The suction hose DN 40 and the discharge hose DN 32 are approximately 2700 mm long in-clusive of the lance.The device is equipped with a gear pump driven by an E-motor. The flow conveyed by the geared pump is fed over a filterelement to DIN 24550, T4, nominal size 630.Depending on the customer’s wishes, the filter fineness is either 4, 5, 7 or 10 µm(c). The contamination level of the filter elementcan be read off from a pressure display in the cover of the filter.At a pressure >2,5 bar (red area of the scale field), the filter element is contaminated and it must be replaced with a new filterelement.The filter element can be changed without tools. After removing the straining screw and taking off the housing cover, the filter element isaccessible and it can be exchanged. The filter elements are supplied complete with seals. Since it is not possible to clean the elements,the user must always keep an adequate supply of spare elements in stock.To protect against overpressure, the filter unit is fitted with a safety valve. Pressure setting about 4 bar.The E-motor is made safe with a motor-protection-switch against overloading. At a working pressure > 4 bar, the motor-protection-switch cuts the E-motor out.The line, venting and draining connections are identified according to their function. Drainage is necessary when cleaning thefilter unit in connection with the change of filter element, and when changing the fluid m edium.
4. Technical data:filter-fineness: 4, 5, 7 or 10 µm(c)oil temperature: -5 bis +60°Cweight: approx. 85 kgoperating medium: hydraulic oil based on mineral oil from 10 mm²/s,
other media on request
Classified under the Pressure Vessel Directive 97/23/EC for mineral oil (fluid group 2), Article 3, Para. 3.Classified under ATEX Directive 94/9/EC according to specific application (see questionnaire sheet-no. 34279-4).
E 4026
5. Symbols:
6. Test methods: Filter elements are tested according to the following ISO sta ndards:
ISO 2941 Verification of collapse/burst resistanceISO 2942 Verification of fabrication integrityISO 2943 Verification of material compatibility with fluidsISO 3723 Method for end load testISO 3724 Verification of flow fat igue characteristicsISO 3968 Evaluation of pressure drop versus flow character isticsISO 16889 Multi-pass method for evaluating filtration performance
filter unit without clogging indic ator filter unit with visual clogging indic ator
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