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5.15 kg/day organic load Upon its technical data the DVZ-SKA-40 “BIOMASTER” is able to treat the sewage of 40 persons on board. Remarks: Grey water from kitchen and galley should be lead through a grease trap. The grey- and black water is collected in the integrated buffer tank.
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1st inlet chamber for raw sewage and pre-treatment, sludge removal system, 2 nd chamber with genuine DVZ submerged packed bed bio-reactor and special ring- aeration and recirculation system, 3 rd chamber, compartment for control transfer- and BMSU feed pump, Bio-mass separation unit with automatically conditioning- and fleshing system for clean water (permeate) production.
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BIOLOGICAL SEWAGE TREATMENT PLANT DVZ-SKA-40 ”BIOMASTER“ – PLUS page: 3/5 with halogen free, core numbered cables (acc. to DVZ’s standard) to all electrically components 5. set 1 pc level-sensor, for automatic control STP, 3 switch points H, HH, L, with electrodes for switch-relay, 1 pc pressure –...
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IP 54 protection, insulation class ”F” This is a preliminary offer, necessary techn. modifications will be done without notice. All DVZ units will be built and delivered according to DVZ’s technical specifications, technical drawings, electrical wiring diagrams and normal Maritime standards if not otherwise...
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SPECIFICATION BIOLOGICAL SEWAGE TREATMENT PLANT DVZ-SKA-40 ”BIOMASTER“ – PLUS page: 5/5 Approx. Main Dimensions Type L (mm) W (mm) H (mm) DVZ-SKA-10 PLUS 2270 1220 1630 DVZ-SKA-20 PLUS 2550 1410 1630 DVZ-SKA-30 PLUS 2345 1670 2200 DVZ-SKA-40 PLUS 2720 1670...
G E N E R A L F U N C T I O N A L D E S C R I P T I O N DVZ- SKA “BIOMASTER” PLUS (IT) Permeate Lift (PL): Automatical conditioning-, flushing- and chemical cleaning –...
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9.8 HIGH WATER LEVEL IN TREATMENT TANK 9.9 WATER SPILLING OUT OF THE CONTACT TANK VENT 9.10 AERATION BLOWER CIRCUIT 9.11 DISCHARGE PUMP CIRCUIT 9.12 ELECTRODE TYPE LEVEL SWITCH 9.13 HIGH WATER LEVEL Technical Documentation Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 4 of 39...
G E N E R A L This DVZ-SKA ”BIOMASTER” is type approved according to old IMO Resolution MEPC 2.( VI). The DVZ-SKA ”BIOMASTER”- Plus system has been developed by using the an additional Bio-Mass-Separation-Unit (BMSU). In addition with the BMSU, the arrangement SKA with BMSU is type –...
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The above P&ID show the general principle of DVZ-SKA – “BIOMASTER” PLUS Type-tested in accordance with IMO Res. MEPC 159 (55) • Approved by the US Coastguard for non-US flag vessels • Developed using the state-of-the-art ”Submerged fixed bed bio-film process”...
BMSU Treatment Tank with Bio Reactor Operating Principle Biological Sewage Treatment System DVZ-SKA-“BIOMASTER“ The sewage, grey water (GW) and black water (BW), is feed to the buffer tank by gravity or vacuum pumps and will be delivered by transfer pump (P5) to STP. The pump (P5) calibrat the volume flow so that the Membrane stage (BMSU) can smooth operate.
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IMO Resolution MEPC. 159 (55). Separating biomass from treated water will be done by “cross flow” method by using an from DVZ-Services GmbH developed membrane module (DVZ-BMSU, module). This BMSU have a compact 100% welded module construct without any seals or plastic parts, with St.
2.1 DVZ- SKA “BIOMASTER” PLUS (IT) As a varius to the DVZ- SKA “BIOMASTER” PLUS serial is the DVZ-SKA ”BIOMASTER”- Plus (IT) Basic Principle of DVZ-SKA ”BIOMASTER”- Plus (IT) DVZ-SKA “BIOMASTER” – PLUS, Plant size: from SKA 10 to SKA70...
This type of STP (DVZ-SKA ”BIOMASTER”- Plus (IT)) is similar to the DVZ-SKA “BIOMASTER” – PLUS, but the hole STP tank and the control tank is dimensioned in bigger size (See (a) in above schema). This additional volume will be use as buffer function, so that a separate buffer tank is not necessary.
Depends on the pollution of sewage with hairs, paper rests and fibers, the flow against the ends of diaphragm tubes will be blocked (mechanical blocking). The module has an upper- (head) and under- (foot) flow against the tube ends. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 11 of 39...
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In case of membrane scaling, the module has to be put out of operation and all involved valves have to switch in CIP position. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 12 of 39...
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CIP cleaning for the concerned module. For starting the CIP cleaning please look in Instruction Manual for electrical part. NOTICE! The BMSU-Unit of the Sewage Treatment Plant DVZ-SKA-“BIOMASTER”- PLUS is not allowed to be operated with a pressure 4 bar.
PIPE CONNECTIONS A1 Sewage Inlet DN 40 A2 Air vent DN 100 A3 Discharge R 1 ½ female A7 Flushing Water Inlet R 1 ½ female technical modifications without notice Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 14 of 39...
Paper towels, cigarette butts, sanitary napkins, condoms and rags should not be • flushed down the toilets. Although it is unlikely that they could clog the unit, such practices should be discouraged Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 15 of 39...
(install breather pipe or valve at highest point of watertrap) Overboard connection to be in accordance with applicable class. No valves are included in DVZ-SERVICES delivery. 5. Vent on effluent tank: Open to space of installation. This is a safety overflow to prevent overpressure on the system.
If the bacterial culture has started properly it will revert to clear. After starting up period of 2-3 weeks, check function of discharge pump, drain and flush out contact tank. Repeat item 7 and 8. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 17 of 39...
Turne to over- board All valves must be either fully opened or fully closed. 6.4 CONTROL SETTINGS Switch Position Main circuit breaker Blower Push ON to start Pump AUTO Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 18 of 39...
„START UP“. DO NOT ALLOW SYSTEM TO REFILL WITH SEWAGE WITHOUT FIRST FILLING WITH WATER. For highest quality, drain Pre-Treatment Tank and Treatment Tank at 3 month intervals maximum. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 19 of 39...
1. Make sure the blower is running and has been running for the last several hours. If not, leave the blower on and the odor will clear up in a few hours. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 20 of 39...
4. If air is being forced out of the Disinfecting tank vent (regardless of the nature of the odor) there is excessive back pressure in the Treatment Tanks which is blowing out the Spillover water seal and allowing the Treatment Tank to vent into the space Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 21 of 39...
Otherwise, condensation will fill the vent and block airflow. If there is a low point, install a drain Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 22 of 39...
Controls should be set per "Set-Up for Operation" of this manual. Check function by manual start of pump, if this does not work, check level switch for proper function, if needed, clean out or replace. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 23 of 39...
Function can be tested by simulation of waterlevels, just connect relevant electrodes temporarily with electric wire. A low, save voltage is used on the levelcontroler. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 24 of 39...
If not cured, open up the pump for inspection. If the system is operating properly, the problem is an excessive volume of water entering the system. Check for stuck or leaking flush valves and fixtures. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 25 of 39...
10.0 Technical Documentations: NIVEAU RELAIS / niveau relay DVZ - ER 75-D / ER 76-D DVZ GT 76 / ER 76 Anwendung Application Das Steuerrelais ER 75-D / ER 76-D kann in Verbindung mit der The Control relay ER 75-D / ER 76-D can be used together with the...
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Gehäuse / Casing: auf allen Schiffen nach Richtlinien des Germanischen Lloyd, Einsatzbereich / Applications: sonst nach örtlichen Vorschriften On all ships according to GL regulations, otherwise acc. to local rules and standards. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 27 of 39...
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Werkstoffe/ Construction Materials Elektrodenkopf / Body: Messing / Brass Elektrode / Electrodes: Stainless Steel 1.4305 Max. Elektrodenlänge / Max. Length of Electrodes: 1000 mm Einschraubzapfen / Threaded Stem: G 1" male Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 28 of 39...
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MANOMETER / pressure gauge DVZ 63 0-1 bar H 1/4”, connection down MANOMETER / pressure gauge DVZ 63 0-1 bar H 1/4”, connection back side MANOMETERHAHN / root valve for pressure gauge DVZ 63 0-1 bar H 1/4” Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS...
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Die Kenndaten gelten bis zu einer H6he von 800 m über NN. avoided that oil mist is drawn in. The characteristic values apply to an altitude of 800 m above sea level. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 30 of 39...
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Die Wälzlager können nicht nachgeschmiert werden und sollten, je exchanged after 10,000 to 12,000 working hours, depending on the nach Einsatzbedingungen, nach 10000 - 12000 Betriebsstunden conditions of operation. Original antifriction bearings are only to be Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 31 of 39...
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Es sind nur originals Walzlager zu verwenden, used because they have been filled with a special grease. da diese mit einem Spezialfett gefüllt sind. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 32 of 39...
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Medium gefährlich oder giftig ist. Bei Zweifeln fragen Sie safety precautions must be taken, particularly if the pumps have einen Arzt oder den Hersteller. been handling hazardous or toxic products. Seek advice from Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 34 of 39...
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Überdruck in der Druckleitung. Luft kann nicht ausweichen. Luft sive action of the liquid. durch den Auffülldeckel ablassen oder Entlüftungsventil in der Druckleitung anbringen. f) Liquid inside pump chamber overheated. Allow liquid to cool down or refill it. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 35 of 39...
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Never forget water inside pump casing during cold weather! Water may freeze and break the pump casing! wasserdichten Haube abgedeckt werden. Niemals Wasser während der kalten Jahreszeit im Gehäuse lassen! Das Wasser kann frieren und das Gehäuse brechen! Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 36 of 39...
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The cutting device consists of an axial part attached to the wear Verschleißplatte, der einen Schereffekt mit dem dicht anliegenden plate. Because of the close distance to the impeller solids sheared or Laufrad verursacht. cutted. Issue: 16.08.2010 Instruction Manual DVZ-SKA “BIOMASTER“-PLUS Page 37 of 39...
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Instructions attached directly to the damage please contact DVZ SERVICES GmbH. machine, e.g. - arrow indicating the direction of rotation...
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Issue: 03.05.2011 CIP-Process for DVZ-SKA-”BIOMASTER”-PLUS Page 3 of 6 SKA-PLUS-ANNEX P1-Eng...
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Close the auxiliary connections. well as the required quantity and quality are In the event of frost and/or prolonged shutdowns, the specified below. pumpmust be drained or otherwise protected against freezing. Issue: 03.05.2011 CIP-Process for DVZ-SKA-”BIOMASTER”-PLUS Page 4 of 6 SKA-PLUS-ANNEX P1-Eng...
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0.9 mm in diameter shaft end aligns with the slot in shaft. Reassembly is effected in reverse order to dismantling. Make sure to assemble the components in their correct sequence. Issue: 03.05.2011 CIP-Process for DVZ-SKA-”BIOMASTER”-PLUS Page 5 of 6 SKA-PLUS-ANNEX P1-Eng...
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Transport lock has not been removed from the Remove. shaft groove. 1) Pump pressure must be released before attempting to remedy faults on parts which are subjected to pressure. 2) Request particulars. Issue: 03.05.2011 CIP-Process for DVZ-SKA-”BIOMASTER”-PLUS Page 6 of 6 SKA-PLUS-ANNEX P1-Eng...
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Area of responsibility, competence and supervision of personnel must be precisely controlled by the user. Personnel with inadequate knowledge must Issue: 04.05.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 2 of 6 SKA-PLUS-ANNEX P2-Eng...
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The pumps can be installed horizontally or vertically, under pressure. Appropriate measures (e.g. the with bearings arranged at the top Issue: 04.05.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 3 of 6 SKA-PLUS-ANNEX P2-Eng...
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ATTENTION: The hollow shaft must not be damaged during this process. Issue: 04.05.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 4 of 6 SKA-PLUS-ANNEX P2-Eng...
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8000 operating hours. When changing the joint oil, please refer to the disassembly and assembly instructions. Shaft seal The shafts are sealed either by a gland packing or a Issue: 04.05.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 5 of 6 SKA-PLUS-ANNEX P2-Eng...
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In order to do this, and with auxiliary devices connected, if provided. secure the hollow shaft (125). - With plastic or metal stators, remove the stator gaskets (403) and (404). Issue: 04.05.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 6 of 6 SKA-PLUS-ANNEX P2-Eng...
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- Pull the gland housing (204) from the holl ow shaft (125). - Remove the gland packing (207) from the gland housing (204). Figure 4: Removing the guide bushes Issue: 04.05.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 7 of 6 SKA-PLUS-ANNEX P2-Eng...
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(see operational condition in Figure 6). The permissible fastening torque is marked on the clamp Figure 5: Joint of outer teflon sheathing faces in the set (123). correct direction for assembly. Issue: 04.05.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 8 of 6 SKA-PLUS-ANNEX P2-Eng...
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(304) into the groove on the head of the rotor (401) or hollow shaft (125) using a centre punch (see Figure 7). Figure 7: Securing the retaining sleeve Issue: 04.05.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 9 of 6 SKA-PLUS-ANNEX P2-Eng...
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Area of responsibility, competence and and the local electricity board). supervision of personnel must be precisely controlled by the user. Personnel with inadequate knowledge must Issue: 18.10.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 2 of 6 SKA-PLUS-ANNEX P5-Eng...
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Installation/Mounting other under pressure. Appropriate measures (e.g. the Installation The pumps can be installed horizontally or vertically, with bearings arranged at the top Issue: 18.10.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 3 of 6 SKA-PLUS-ANNEX P5-Eng...
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ATTENTION: The hollow shaft must not be damaged during this process. Issue: 18.10.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 4 of 6 SKA-PLUS-ANNEX P5-Eng...
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8000 operating hours. When changing the joint oil, please refer to the disassembly and assembly instructions. Shaft seal The shafts are sealed either by a gland packing or a Issue: 18.10.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 5 of 6 SKA-PLUS-ANNEX P5-Eng...
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In order to do condition and with auxiliary devices connected, if this, secure the hollow shaft (125). provided. - With plastic or metal stators, remove the stator gaskets (403) and (404). Issue: 18.10.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 6 of 6 SKA-PLUS-ANNEX P5-Eng...
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- Pull the gland housing (204) from the holl ow shaft (125). - Remove the gland packing (207) from the gland housing (204). Figure 4: Removing the guide bushes Issue: 18.10.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 7 of 6 SKA-PLUS-ANNEX P5-Eng...
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Figure 5: Joint of outer teflon sheathing faces in the sharply (see operational condition in Figure 6). The correct direction for assembly. permissible fastening torque is marked on the clamp set (123). Issue: 18.10.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 8 of 6 SKA-PLUS-ANNEX P5-Eng...
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(304) into the groove on the head of the rotor (401) or hollow shaft (125) using a centre punch (see Figure 7). Figure 7: Securing the retaining sleeve Issue: 18.10.2011 DVZ-SKA-”BIOMASTER”-PLUS – Pump P2 Page 9 of 6 SKA-PLUS-ANNEX P5-Eng...
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The DVZ-PL is necessary to increase the pressure head if the counter pressure at the overboard connection A13 is 0,5 bar or more. Outlet to Vent Overboard Inlet from DVZ-BMSU Submerged Pump inside Pressure Switches The treated water (permeate) from the BMSU will be collected in the PL-Unit. The pump inside the PL-Tank is controlled by automatic pre-adjusted pressure switches.
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Abschnitt : QMF 47 COMMISSIONING DVZ-SKA-„BIOMASTER“-PLUS DVZ-SERVICES GmbH Boschstrasse 9 D-28857 Syke Tel. ++49 4242 16 93 8-0 Fax ++49 4242 16 93 8-99 info@dvz-services.de serial-no.: type: date: customer: place: vessel/NB: Please, observe the informations and safety instructions in the operating instructions, to ensure NOTE: that the unit functions satisfactorily and remains serviceable for a long period.
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Abschnitt : QMF 47 COMMISSIONING DVZ-SKA-„BIOMASTER“-PLUS DVZ-SERVICES GmbH Boschstrasse 9 D-28857 Syke Tel. ++49 4242 16 93 8-0 Fax ++49 4242 16 93 8-99 info@dvz-services.de STARTING UP AND COMMISIONING O.K. REMARKS Filling up the STP Connect a temporary water-source to connection A7 of the STP, and fill it with freshwater until the level of the control tank of STP reaches approx.
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Abschnitt : QMF 47 COMMISSIONING DVZ-SKA-„BIOMASTER“-PLUS DVZ-SERVICES GmbH Boschstrasse 9 D-28857 Syke Tel. ++49 4242 16 93 8-0 Fax ++49 4242 16 93 8-99 info@dvz-services.de NOTE: If the STP has stand-by pumps or blowers (P5.1/P5.2, P6.1/P6.2 and/or G1.1/G1.2) one of this pumps need to be pre-selected by using the F button on the PLC.
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1,00 pc 0450419032 1,00 pc space washer 0450404000 1,00 pc space washer 0450404001 1,00 pc space washer 0450404002 1,00 pc Other parts than listed on request Issue: 04.05.2011 DVZ-G1-0450419016-ETK Page 1 of 1 Technical modifications will be done without notice...
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0600523006 1,00 pc grease lubricator 0600507002 1,00 pc motor On request 1,00 pc gasket set 0600518000 1,00 set Other parts than listed on request Issue: 04.05.2011 DVZ-P6-0640305000-ETK Page 1 of 1 Technical modifications will be done without notice...
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Electrical Parts Pos. Name Art. No. Quantity PC/SET power supply terminal 0480313035 1,00 pc circuit breaker 0480312069 1,00 pc adapter 0480313038 1,00 pc under voltage relay 0480313034 1,00 pc compact starter 0480313032 1,00 pc 6A12 compact starter 0480313032 1,00 pc main switch 0480312031 1,00 pc...
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Electrical Parts Pos. Name Art. No. Quantity PC/SET 18K15 output interface 0480312038 1,00 pc 21N2 level relay 0480313044 1,00 pc 21N5 level relay 0480313044 1,00 pc 21N9 level relay 0480313044 1,00 pc Issue: 20.10.2011 E-Parts 813910-814410 Technical modifications will be done without notice...
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