Table of Contents
Related Manuals for DINKO Instruments D-25Vplus
Summary of Contents for DINKO Instruments D-25Vplus
- Page 1 VARIABLE FLOW PERISTALTIC PUMP Model D-25Vplus Code 1.9732.13 / 1.9731.14 INSTRUCTION MANUAL April 2025 Marked c/ Encarnació, 123 -125. Tel. +34 932 846 962. Fax +34 932 104 307 e-mail: dinter@dinko.es www.dinko.es 08024 - Barcelona...
-
Page 2: Table Of Contents
INDEX Page 1- GENERAL INTRODUCTION ··································································· 3 2- PACKING LIST ···················································································· 3 3- RECEPTION ························································································ 3 4- DESCRIPTION ····················································································· 5 5- START-UP ·························································································· 9 6- CHANGING TUBE ·············································································· 13 7- ORDER INFORMATION ······································································· 15 8- MAINTENANCE – SPARE PARTS ························································ 15 9- ACCESSORIES ··················································································... -
Page 3: 1- General Introduction
1- GENERAL INTRODUCTION Peristaltic pumps pump all types of liquids without coming into contact with mechanical elements, as with other pumps. They are easy to use and require minimal maintenance. The pumped substance is propelled into a flexible tube by the vacuum generated by rotors that successively compress and release the tube's surface. -
Page 4: Signs And Symbols
3.6-SIGNS AND SYMBOLS Always heed the hazard warning signs and symbols that appear in this manual or on labels attached to the pump body, such as those shown below. SIGN/SYMBOL INTERPRETATION-MEANING Avoid contact of fingers with moving parts Danger-Risk-Caution Before opening DISCONNECT Before accessing the inside of the Pump, disconnect the power cable from the the network cable... -
Page 5: 4- Description
4- DESCRIPTION The D-25Vplus peristaltic pumps in this manual are equipped with an easy-to-load CF-4r head that allows access to the tube for removal when it needs to be replaced due to wear or for sterilization. Simply pull up on the top of the head to load the tubes. - Page 6 In red we can see the correct position of how the mark on the moving part should look with the head closed. Check, by applying a little pressure, that the moving part is in the lowest possible position. This operation must be performed on both wheels, both on the right side and the left side. Once checked, we can now place the tube inside the head.
- Page 7 4.2- DESCRIPTION OF THE FRONT PANEL (photo a). A- Digital reader 1- Counterclockwise rotation key 2- Clockwise rotation key 3- Full key 4- Start/Stop key 5- Decrease key 6- Increase key 4.3- DESCRIPTION OF THE REAR PANEL (photo b). 1- Main ON/OFF switch 2- Fuse box 3- Take food 4- Voltage-free pedal input...
- Page 8 5 PIN CONNECTOR (0-10V / 4-20 mA) nº5 (photo b). 0-10V and 4-20 mA CONNECTION 2- Positive pin (+) for 0-10 V control 3- Negative pin (-) for 0-10 V control 4- Do not connect 5- Positive pin (+) for 4-20 mA control 6- Negative pin (-) for 4-20 mA control WARNING : Do not use both inputs (0-10 V and 4-20 mA) simultaneously.
-
Page 9: 5- Start-Up
5- START-UP Ensure that the mains voltage is between 110 and 230 V. Connect the power cable to the rear socket and to the mains. Consult the flow guide table and install the appropriate pipe. See tips in the Tube Change and Head Description sections. Select the desired function. - Page 10 · Ramp Mode. This working mode consists of achieving an increase or decrease in the speed of the spindle, from an initial value to a final value during a set time. If the first value is less than the final value, there will be an increase, otherwise, if the initial programmed speed is greater than the final value, there will be a decrease.
- Page 11 · Cyclic dosing mode. This operating mode is used to operate the pump by running for a period of time and stopping for a period of time, thus cyclically until the equipment is stopped. It is normally used to fill a fixed volume of several containers, with a stop time to allow the end of the peristaltic tube to be moved from one container to another.
- Page 12 · Pedal dosing mode. This operating mode is used to operate the pump for a period of time when the pedal is pressed and automatically stops when the time reaches zero. It is normally used to fill a fixed volume of several containers, with pedal control when the head is started. The time we can program is from 1 second to 99 seconds.
-
Page 13: 6- Changing Tube
6- CHANGING TUBE Press the OFF switch. Remove the tube according to the instructions in the “Description” and “Heads” sections. When installing the new tube, it must be centered over the rollers to prevent the rotor from pinching it. The CF-4r head has a spring retainer on the sides where the peristaltic tube enters and exits, which holds the tube in position. -
Page 14: Ordering Information
Every initiative must be carried out by qualified personnel to avoid major problems. Entrust your device to a technical service authorized by DINKO Instruments. The engine and its block do not require lubrication so they do not have maintenance. - Page 15 Spare parts Code - Description 1.0078.01 CF-4r Pump head 1.0060.30 Main control circuit. 1.8093.21 Power supply 100-24. 1.9740.02 Foot switch. 1.0080.01 Motor 350 rpm. 1.0080.13 Motor 110 rpm 8.1 Disassembling the CF.4r head To replace the CF-4r head or to wash it, it is possible to detach it from its attachment to the pump cabinet. P- Release lever To remove the head, press the image release lever while turning the head to the left and then pull it towards the operator.
-
Page 16: 9- Accessories
9. ACCESSORIES 9.1 Scales for flow and dosage calibration To measure the dosed quantity in the calibration process of peristaltic pumps, it is very effective to use a precision scale with digital reading. If the liquid pumped has a density of "1," there will be no difference between grams and milliliters. Otherwise, calculate the density by weighing a quantity of the liquid with a measuring cylinder, for example, 25 ml, and then tare it on the scale. - Page 17 CONNECTORS FOR PERISTALTIC TUBES 9.5 Straight connectors for splicing / equal ends, polypropylene Straight connector for 1.6 mm inner diameter tubes. Code 1.0080.15 Straight connector for 3.2 mm inner diameter tubes. Code 1.0080.18 Straight connector for 4.8 mm inner diameter tubes. Code 1.0080.05 Straight connector for 6.4/8 mm inner diameter tubes.
-
Page 18: 10- Changing Fuses
10. CHANGING FUSES The fuse box is part of the power supply base located on the rear of the pump. See figure. Main switch Fuse box Power base Pry the fuse box between the center of the fuse box and the top of the power supply base with a screwdriver to remove it. -
Page 19: 12- Warranty
12. WARRANTY 12.1 DURATION: The warranty is established for a period of 1 year from the date of commissioning of the appliance, provided that the warranty card is returned to us within 8 days of said commissioning. Without this condition the warranty will not be valid. 12.2 SCOPE OF THE WARRANTY: The warranty covers manufacturing and material defects for an average work week of 40 hours. -
Page 20: 13- Ec Declaration Of Conformity
13- “CE” DECLARATION OF CONFORMITY DINTER SA DINKO INSTRUMENTS c/ Encarnació, 123-125 / 08024- Barcelona Declares that the articles mentioned in the attached list, to which this declaration refers, comply with the essential safety requirements of the applicable European Directive:... -
Page 21: 14- Other Devices
OTHER DINKO APPLIANCES -Colorimeters - Conductimeters - Dosing Pumps - Extractor for meat analysis - Grinders-Homogenizers - Heating Plates - Kits for water analysis - Magnetic Stirrers - Metal block heaters - Microscopes - Nephelometers - Orbital Shakers - Oximeters - Peristaltic Pumps - pH meters - Photometers...
Need help?
Do you have a question about the D-25Vplus and is the answer not in the manual?
Questions and answers