ITC DOSTEC-50 Manual
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ITC DOSTEC-50 Manual

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DOSTEC-50
ENGLISH

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Summary of Contents for ITC DOSTEC-50

  • Page 1 DOSTEC-50 ENGLISH...
  • Page 2 SAFETY RULES To avoid personal or enviromental damages and to guarantee a proper operation of the equipment, the staff in charge of the installation, set up and maintenance of the equipment must follow the instructions of this manual, specially those recommendations and warnings explicitly detailed. In addition, specific instructions for the chemical products to be dosed should be followed.
  • Page 3 INDEX 1.-GENERAL DESCRIPTION 2.-UNPACKING AND STORAGE 3.-TECHNICAL FEATURES 4.-OPERATION 5.- INSTALLATION General considerations Electric connection Hydraulic connection General installation scheme 6.- START UP 7.- MAINTENANCE Parts list Dostec piston Parts list Dostec diaphragm Periodical maintenance Problems: causes and solutions CE APPROVAL DECLARATION WARRANTY...

  • Page 4: General Description

    1.- GENERAL DESCRIPTION DOSTEC-50 dosing pumps are heavy duty, high precission, piston pumps for dosing liquid products. This series allows many injection possibilities depending on the head being chosen. The available heads are from 330 to 1000 l/h for the piston series, and from 207 to 870 l/h for the diaphragm series.

  • Page 5: Unpacking And Storage

    The original packing is prepared so that carriage and storing of the product do not cause any damage to the product, as long as this is done far from heat sources and in dry, ventilated spaces. Inside packing we include: - DOSTEC-50 dosing pump - Handbook - Oil (700cm )

  • Page 6: Technical Features

    3.- TECHNICAL FEATURES **Suction FLOW 60Hz FLOW 50Hz PRESSURE lift CODE 71-LP33-P77 71-LP34-P77 71-LP33-P110 71-LP43-P77 71-LP34-P95 *71-LP53-P77 71-LP34-P110 71-LP44-P77 *71-LP54-P77 71-LP44-P95 *71-LP54-P95 71-LP44-P110 1000 1200 *71-LP54-P110 1200 71-LD31-D142 104-134 27-35 124- 160 33-42 71-LD32-D142 156-201 41-53 186- 241 49-64 71-LD33-D142 207-267 55-71 249- 321...
  • Page 7 ELECTRIC CURRENT: As specified in the motor plate POWER: 0.74 KW (1 Hp) PROTECTION : IP-55 MATERIALS: PISTON: P.E.U.A.P.M. / PVDF / AISI 316 DIAPHRAGM: Elastomer base reinforced with fiber and P.T.F.E clothing RETENTION: CYLINDER: P.P. / PVDF / AISI 316 VALVE(body): P.P / PVDF / AISI 316 VALVE(ball) :...

  • Page 8: Diaphragm Pump

    DIAPHRAGM PUMP FLOW - PRESSURE GRAPHICS 72.5- 275- 200- 260- 180- 68,5- 71-LD32-D142 64,5- 245- 160- 60,5- 230- 140- 71-LD33-D142 56,5- 215- 120- 71-LD31-D142 52,5- 200- 100- Bars Bars 410- 340- 105- 390- 71LD33-D163 320- 100- 370- 300- 71LD42-D142 350- 280- 71LD51-D142 330-...

  • Page 9: Operation

    4.- OPERATION The rotational motion of the motor is transmitted by the gear box that consists of two major components, the pinion (A) and the ring gear (B). The pinion and the ring gear are linked to an axis with an eccentric bearing (C) that pushes the shaft (D) which is threaded to the diaphragm or the piston (E).
  • Page 10 BLOCK Pull out the oil cap for transport , fill the pump with the SAE oil 80W90 being supplied (or similar oil), up to the level shown on the screen and put on the working cap (black with a hole). Approximate oil contents 650 cm Oil list:...
  • Page 11 THREE-PHASE CONNECTION (50/60 Hz) To work at 230 V we will plug the motor in triangle. Installing a protection. To work at 400 V it will be a star connection. Installing a protection. MOLDED CASE CIRCUIT BREAKER (MCCB) 230 V 400 V 3,4 Amp 2 Amp...

  • Page 12: Hydraulic Installation

    HYDRAULIC INSTALLATION Installation examples 10 11 Avoid suctioning the undiluted particles from the bottom of the tank. 2 Filter. It is important to install a filter (150 micron) in the suction pipe. 3 Level sensor 4 Agitator 5 Make sure to collect any liquid leakage from the cylinder’s vent/drain hole in a proper container.
  • Page 13 Recomendations for correct installation SUCTION PIPE Long suction pipe: L>2m (6.5ft) RECOMENDED PIPE SIZE Øint L < 2 m L < 5 m 1000 1000 Ø Q max (l/h) Air in sutcion pipe DISCHARGE PIPE Long discharge pipe: L>5m (16 ft) Ø...
  • Page 14 6.- START UP AND REGULATION STAND: Check that the pump is properly installed in its stand. OIL: Take off re-filling lid and fill the pump with the provided oil: SAE 80 W 90 or equivalent. Check the oil level shown on the oil peep hole Lubricants list: CEPSA SAE 80W 90 REPSOL EP 80W/90...
  • Page 15 DOSING FLOW Through the micrometic regulator ,we will adjust the dosing flow from 0 to 100% depending on the wished value. It is not advisable a regulation under 10%. In order to check the dosing flow: 1.- Prime the pump immersing the suction pipe in a graduated receptacle (A). 2.- Mark in the receptacle the liquid level.
  • Page 16 DOSTEC-50 Piston 28010 (3ph) 28012 (1ph) 66344 (x4) 62352 (x4) 71304 71139 (2,4c/min) 71107(2c/min) 71137(1c/min) 62451 71309 (x4) 71308 71-015(c15-7,5) 61337 71-016(c10-5) 71306 71-031 62129 64310 71124 61336 61-011-P/F 64412 61-855-P 62166(x4) 71314 61-131-/C (P110) 61-134-/C (P95) 61-136-/C (P77) 71123...
  • Page 17 60301 66334 66344 60109 60315 71111(c15-7,7) 60333 71112(c10-5) 60314 71-030 (c15-7,5) 71-029 (c10-5) 71138 (2,4c/min) 71105(15mm) 71106(2c/min) 71104(10mm) 71136(1c/min) 71156(7,5mm) 71310 71155(5mm) 71303 71311 71310 71307 71102 71313(x4) 62166(x4) 60300 61-010-P/F/I 61-011-P/F/I *61-875-P (Boro.) *61-885-P (Boro.) 61-880-P (NPT) 61-870-P (NPT) 61808(FPM) 61801-P/F/I 61802-P/F/I...
  • Page 18 LIST OF PARTS DOSTEC-50 (Piston) CODE DESCRIPTION UNITS 28010 Electric motor 750w (1cv) 3ph T80 B14 230/400 28012 Electric motor 750w (1cv) 1ph 50hz T80 B14 high torque 1 60109 Regulator knob Dostec 60300 Oil peep hole 60301 Regulator knob plug...
  • Page 19 Suction check valve 1 1/4 PP Borosilicate 61-085-P Discharge check valve 1 1/4 PP Borosilicate MAINTENACE KIT (valves+seals+bellow) 71-071-P Maintenance kit Dostec-50 P77 PP 71-072-P Maintenance kit Dostec-50 P95 PP 71-073-P Maintenance kit Dostec-50 P110 PP Materials code: -P= Polypropylene...
  • Page 20 DOSTEC-50 28010 (3ph) 28012 (1ph) 66344 (x4) 62352 (x4) 71304 71139 (2,4c/min) 71107(2c/min) 71137(1c/min) 62451 71309 (x4) 71308 71-015(c15-7,5) 61337 71-016(c10-5) 71306 71-032 62166(x4) 62129 64310 61336 63331(x4) 71217 (D142) 71218 (D163) 71221 (D142) 71222 (D163) 71226 (D142) 71225 (D163) 71214.1...
  • Page 21 60301 66334 66344 60109 60315 71111(c15-7,7) 60333 71112(c10-5) 60314 71-030 (c15-7,5) 71-029 (c10-5) 71105(15mm) 71138 (2,4c/min) 71104(10mm) 71106(2c/min) 71156(7,5mm) 71310 71136(1c/min) 71155(5mm) 71303 71311 71310 71307 71102 71313(x4) 62166(x4) 60300 61-875-P (Boro.) 61-885-P (Boro.) 61-010-F 61-011-F 61-880-P (NPT) 61-870-P (NPT) 61808(FPM) 61801-P/F/I 61802-P/F/I...
  • Page 22 LIST OF PARTS DOSTEC-50 (Diaphragm) CODE DESCRIPTION UNITS 28010 Electric motor 750w (1cv) 3ph T80 B14 230/400 28012 Electric motor 750w (1cv) 1ph 50hz T80 B14 high torque 1 60109 Regulator knob Dostec 60300 Oil peep hole 60301 Regulator knob plug...
  • Page 23 61-875-P Suction check valve 1 1/4 PP Borosilicate 61-085-P Discharge check valve 1 1/4 PP Borosilicate MAINTENACE KIT (valves+diaphragm+bellow) 71-075-P Maintenance kit Dostec-50 D142 PP 71-076-P Maintenance kit Dostec-50 D163 PP Materials code: -P= Polypropylene -F= PVDF -I= SS 316...

  • Page 24: Maintenance

    MAINTENANCE Before any maintenance operation we will check: That the pump is stopped and disconnected from the electric supply. There is no pressure neither inside the head nor in the impulsion pipe. It is advisable to empty the head before opening it. The staff in charge of the maintenance will use the adequate protection means in order to manipulate the dosed liquid.
  • Page 25 PROBLEM CAUSE SOLUTION MOTOR DOES NOT THERE IS NO VOLTAGE - Check with a voltimeter incoming voltage MOTOR PROTECTION HAS BLOWN - Check with ammeter that current is not superior than nominal one MOTOR RUNS HOT A PHASE IS FAILING (three-phase); - Check with voltmeter tension in motor terminals WRONG INCOMING VOLTAGE...
  • Page 26 EC CONFORMITY DECLARATION I.T.C S.L.. Mar Adriàtic, 1 Polígono Torre del Rector 08130 Santa Perpètua de Mogoda Declares that all models DOSTEC products, identified by a serial number and year of manufacture, strictly fulfill 2006/42/CE Governing Body, as long as installation, use and maintenance are carried out following the prevailing regulation and following the instructions contained in the handbook.
  • Page 28 Ed:28/04/2014 AN C/ Del Mar Adriàtic nº 1 Pol. Ind. Torre del Rector P.O. Box 60 08130 STA. PERPETUA DE MOGODA BARCELONA - SPAIN Tel. 93 544 30 40 Fax 93 544 31 61 e-mail: itc@itc.es www.itc.es...

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