VAN DER ENDE 21/35 E Installation Manual Download Page 1

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IMPROVING YOUR BUSINESS

Installation manual

Enpres

High pressure pumps

Series XX/XX E & B

Versie 3.0
5 november 2021

Summary of Contents for 21/35 E

Page 1: ...IMPROVING YOUR BUSINESS Installation manual Enpres High pressure pumps Series XX XX E B Versie 3 0 5 november 2021 ...

Page 2: ...ion the Enpres has been classified as an unfinished machine This installation manual only contains safety regulations concerning assembly connecting and working with the Enpres itself This is no instruction manual for the whole installation that instruction manual must be provided by the installer of the Enpres Each chapter has a number and the chapters have been divided into paragraphs where need...

Page 3: ...escription 9 2 1 Functioning of the Enpres 9 2 2 General mechanics 9 2 3 Transportation and storing 9 2 4 Parts 10 3 Safety instructions 13 4 Installation 14 4 1 In general 14 4 2 Installation 14 4 2 Installation 15 4 3 Actions before use 16 5 Using the Enpres 17 5 1 In general 17 5 2 Starting 17 5 3 Stopping 18 5 4 Decommissioning 18 6 Maintenance 19 6 1 In general 19 6 2 Changing oil 19 6 3 Tens...

Page 4: ...lts 6 Piston pump high pressure pump from now pump with generally three pistons The purpose of the machine is to bring a fluid in a system onto high pressure Because the Enpres has no practical use or function as long as it s not installed and connected to a suitable installation the Enpres can be classified as an unfinished machine 1 1 2 Specifications Type Capacity kW Pump type Capacity L min Wo...

Page 5: ... the Enpres consists of the controls of the pressure regulator 4 and a three position switch off star and delta on the engine 23 This switch is only installed if the Enpres is controlled manually and not by a softstarter of frequency converter With the three position switch the engine can be started By starting the engine with the switch in star position and changing the switch position to delta w...

Page 6: ... everything works correct there must be fluid coming out of the overflow connection and the pressure gauge displays as good as zero pressure When handle D is now set in the horizontal position the pump will start delivering pressure this pressure can be regulated with the turning knob A For an extensive description of the starting procedure see chapter 5 Handle C enables the user to close or parti...

Page 7: ...gs 1 8 Terms of warranty The guarantee period is six months after it is put in use with as utmost date two years after production date The date the Enpres is put in use is the date it is installed in a installation system When guarantee is claimed the subjected parts must be returned to the manufacturer for assessment The guarantee expires at one or more of the following conditions Incompetent use...

Page 8: ...nked with the functionality of the machine The so called rest risks are listed in the table below The manufacturer has done all possible to reduce the amount and level of risks but it is important that the user is aware of the fact that risks are involved with the use of this machine Risk no Rest risk description Risk factor Category 1 Flexible lines wear by external influences such as sun and hai...

Page 9: ...ove from side to side in the cylinders by this a fluid media is being pumped trough the system The engine and pump rotate at a constant rpm the volume of media which is pumped is proportional to this rpm On the pressure regulator a ball valve C is placed with which the press line can be opened or closed The pressure regulator distributes the water from the pump to the press line and the overflow c...

Page 10: ...inals for electromotor connection 9 Handle for the opening or closing of the press line this handle can be either red or blue depending on the type of pump 10 Electromotor 11 Pressure regulator mounting plate 12 Suction connection 13 Type plate 14 Pressure gauge 15 Pressure regulator housing 16 Handle for pressure free starting 17 Tension screw for the V belts 18 Adjustment screw for adjusting ali...

Page 11: ...31 174 515 050 info vanderendegroep nl www vanderendegroep com Page 11 of 30 IMPROVING YOUR BUSINESS Picture 4 Enpres parts 2 Numbre Description 19 Pressure regulator turning knob 20 Overflow connection 21 Press connection 22 Electronic pressure switch optional Table 7 Enpres parts description 2 ...

Page 12: ...050 info vanderendegroep nl www vanderendegroep com Page 12 of 30 IMPROVING YOUR BUSINESS Picture 5 Enpres parts 3 Numbre Description 23 Three position switch optional 24 Oil level indicator 25 Type plate electromotor 26 Oil fill plug 27 Type plate pump 28 Oil drain plug Table 8 Enpres parts description 3 ...

Page 13: ... disconnected and the installation must be made pressure free The disconnection of the power must be done with a lockable main switch with for example a Padlock After reparation and or maintenance always connect everything and test the installation Reparation or connection of the electrical part of the Enpres must be done by professional staff Always use a four core wire to connect the electromoto...

Page 14: ...re valve must act on the systems maximum working pressure The connections to the Enpres must be flexible spiral lines o This prevents vibrations being transferred into the system and lines rupturing due to this vibration When the Enpres is electrically powered a maximum current protection must be installed and set to the correct value to protect the electric motor When the Enpres is electrically p...

Page 15: ...connection 21 o use flexible spiral lines for the connections this prevents lines from rupturing or breaking due to vibrations o install a non adjustable overpressure valve Connect the overflow line connection 20 o do not connect the overflow to the suction line this seems practical but can influence the functioning of the pump negatively When the overflow would be connected to the suction the tem...

Page 16: ...ould be above the marking check whether all connections are correctly connected check whether all lines are securely connected check whether the guard 3 is securely connected check whether the handle 16 is in the vertical position put the main switch on start the motor for 5 to 10 seconds o do not exceed this time the pump is running without fluid and will overheat otherwise o if possible help fil...

Page 17: ...on a daily base for questions and advice the manufacturer can be consulted Petrol powered Enpres first read the instruction manual of the petrol engine use clean petrol check filters and motor oil daily 5 2 Starting close the bullet valve 21 between pump and press line with the handle 9 open the handle for pressure free start up by means of putting it in a vertical position check whether the pump ...

Page 18: ...ump with clean water after each use close the bullet valve between pump and press line 21 with the handle 9 when necessary make the pump pressure free by means of putting the handle for pressure free start up 16 in the vertical position With manual control stop the electromotor by putting the three position switch 23 to O With automatic control stop the electromotor 5 4 Decommissioning When the pu...

Page 19: ...s for wear and tear check whether the guard is correctly connected check whether all nuts and bolts are correctly connected check the filter in the suction line o remove foreign objects o remove dirt and scale 6 2 Changing oil Frequency see Table 9 By changing the oil following the schedule below the lifetime of the pump can be considerably prolonged 1e changing After 50 hours 2e changing After 20...

Page 20: ... which the pump is secured to the mounting plate tense the V belts by turning the tension screw for the V belts 17 check the tension on the V belts o take the V belt between thumb and index finger o try to rotate the V belt by rotating your wrist the V belt must be able to rotate about 90 degrees line up the pulleys on the pump axle with the pulleys on the motor axle o use the adjusting screw 18 r...

Page 21: ... bushing Contact manufacturer Defect pressure regulator Contact manufacturer Fluctuating pressure Contaminated suction filter Clean filter Porous suction line Replace suction line Defect pressure regulator Contact manufacturer Lines fittings incorrect connected Check lines fittings V belts too loose Tense the V belts see 6 3 Pump rocks Contaminated and or defect non return valves Contact manufactu...

Page 22: ...machinery or assembled with other machinery to constitute machinery covered by the Machinery Directive is where appropriate in conformity with the following standard s or other specifications The product this declaration refers to must not be put into service until the machinery into which it is to be incorporated has been declared in conformity with the provisions of the relevant European Directi...

Page 23: ...fo vanderendegroep nl www vanderendegroep com Page 23 of 30 IMPROVING YOUR BUSINESS Annexes Electrical connection of the three position switch Electrical connection direct on the electromotor Electrical connection of the pressure switch Reparation revision kits Exploded view pump Exploded view pressure regulator ...

Page 24: ...he power cable through the transit swivel 27 connect the earth cable to the earth connection terminal 31 connect the three phases to the connections L1 L2 and L3 32 if these connections have different names contact manufacturer check whether the maximum current protector 29 is set to the correct value o the little wheel 30 must indicate the maximum value which can be found on the motor type plate ...

Page 25: ...nfo vanderendegroep nl www vanderendegroep com Page 25 of 30 IMPROVING YOUR BUSINESS Electrical connection direct on the electro motor When there is no three position switch installed the electro motor must be connected as in the schedule beneath Look at the type plate of the electro motor for more information ...

Page 26: ...ressure switch pressure free situation The pressure switch is installed with several meters of electrical cable this cable consists of three wires When the measured pressure is below the set value there is a connection between the brown and the yellow green wire When the measured pressure is above the set pressure this connection will the change to a connection between the brown and blue wire The ...

Page 27: ...ticlenr AE 37 Oil seals T33 44 12 53904140 39 All seals T33 44 48 49 50 51 52 53 53904100 43 Non return valve set 6x T77 88 3 4 5 6 7 8 53904160 44 Oil seals T77 88 12 53904260 51 Service kit Pressure regulator Timax 3 12 18 19 21 22 24 53901420 62 Non return valve set 6x T33 44 55 3 4 5 6 7 8 53904200 74 Piston set T33 44 16 17 18 19 53904180 80 All seals T77 88 32 47 48 49 50 51 60 53904120 Repa...

Page 28: ...npres Van der Ende Groep Aartsdijkweg 23 2676 LE Maasdijk the Netherlands 31 174 515 050 info vanderendegroep nl www vanderendegroep com Page 28 of 30 IMPROVING YOUR BUSINESS Exploded view pump Exploded view pump T33 44 55 ...

Page 29: ...ndleiding Enpres Van der Ende Groep Aartsdijkweg 23 2676 LE Maasdijk the Netherlands 31 174 515 050 info vanderendegroep nl www vanderendegroep com Page 29 of 30 IMPROVING YOUR BUSINESS Exploded view pump T77 88 ...

Page 30: ... der Ende Groep Aartsdijkweg 23 2676 LE Maasdijk the Netherlands 31 174 515 050 info vanderendegroep nl www vanderendegroep com Page 30 of 30 IMPROVING YOUR BUSINESS Exploded view pressure regulator Exploded view pressure regalator ...

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