This instruction manual must accompany the pump at all times for as long as it is in use. The DSM series peristaltic pump is a machine for fluid handling intended to be used in industrial areas, as such the instruction manual is part of the legislative provisions for the safe and correct use of the pump.
Only use the pump in conformance with the intended use described above. The manu- facturer cannot be held responsible for damage or harm resulting from use that is not in conformance with the intended use. If you want to change the application of your peris- taltic pump, contact BOYSER. 2.3. Responsibility...
Operating instruccions Peristaltic Pumps DSM Series THE FOLLOWING CAN CAUSE SERIOUS DAMAGE AND INJURY: - Improper use - Removal of the protections and/or disconnection of protective devices - Lack of inspections and maintenance The person responsible for safety should therefore guarantee that the pump is transpor-...
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- This pump is NOT supplied for use in areas of risk from explosion. ATEX versions of BOYSER pumps are available and they are supplied with a special ATEX version of the instruction manual.
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Operating instruccions Peristaltic Pumps DSM Series tion of a possible (although most unlikely) incorporation of particles from the tube into the product being pumped. This can be achieved by means of filtration, a tube rupture alarm or other means suitable...
The DSM Series has been designed for safe and uncomplicated operation, as well as straightforward maintenance. The DSM Series can be used for many different media. However, this pump type is often the optimal solution for abrasive, shear-sensitive and viscous media.
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Operating instruccions Peristaltic Pumps DSM Series DESCRIPTION UNIT TUBE (Ø) DSM/LAB Max. capacity 55,8 25,4 continuous Max. capacity 38,2 intermittent ml/rev 1,6 mm ml/rev 3,2 mm 1,65 0,75 Capacity per ml/rev 4,8 mm 3,80 1,72 revolution ml/rev 6,4 mm 5,61...
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4.3. Identification of the gearbox (B) The gearbox has an identity plate with the model, serial number and manufacturer’s de- tails as well as information relevant to its function such as reduction ratio. 4.4. Identification of the electric motor (C) The motor has an identity plate with the model, serial number and manufacturer’s details as well as information relevant to its’...
Operating instruccions Peristaltic Pumps DSM Series TRANSPORT AND STORAGE 6.1. Transport - The pump is protected by cardboard packaging or a wooden crate. - The packaging materials are recyclable. 6.2. Storage for less than 1 month - The pump should be in a resting position, rotor in horizontal position.
- 10 SOLVA - 10 - 10 * At max. temperature, the life of tube is drastically reduced. Please contact BOYSER for applications with feed chemical temperature higher than 60°. 7.2. Commissioning 7.2.1. Testing prior to commissioning the pump The following tests are to be carried out: - Only switch the pump on if the front cover has been properly attached.
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Operating instruccions Peristaltic Pumps DSM Series - Ensure that all the packaging has been removed. - Check that the information printed on the identification plate corresponds with the order. - Check the operating instructions in order to ensure that the flow values, pressures &...
0,35 – 0,71 8.1.1. Changing oil in gearbox The instructions manual of the gearbox are usually delivered with the IOM of the Boyser pump. Some models of gearbox are lubricated for life, other models of gear reducers require regular maintenance according to the instructions manual of the gear reducer manufac- turer.
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Close off all valves, in order to prevent leakage of the feed chemical. Dismantle the pipes from both discharge and suction sides. Remove the front cover. Front covers of DSM Series can be removed manually. Insert an allen key into bolt...
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Apply lubricant to the rollers and the removable housing with a small brush. Place new tube around the roller and through the slots in the housing. Place the allen screws in the removable housing and slide it on the housing. 10.
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Operating instruccions Peristaltic Pumps DSM Series 12. Begin to twist the star knob. 13. With one hand pull on the tube without stretching it and with the other hand continue to twist the star knob until the front cover is closed.
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Remove tube. Position the new tube. Lower the lever. Mount the pipes from both discharge and suction sides. Open all of the valves. 8.4. Replacement of electric motor For repair or replacement of the electric motor they could be disassembled from the pump housing.
Operating instruccions Peristaltic Pumps DSM Series Troubleshooting Problem Possible cause Solution Tube has no lubricant Lubricate tube Increased product temperature Reduce product temperature Increased pump tempe- Insufficient or poor suction con- Check suction line condition rature ditions Pump speed too high...
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Pump cavitation Check the suction conditions Abnormal elevation of tempera- Check number of shims ture Unsuitable lubricant Use Boyser lubricant Insufficient quantity of lubricant Reapply lubricant High inlet pressure (>0,5 bar) Reduce inlet pressure Tube pulled Tube filled with deposits...
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Operating instruccions Peristaltic Pumps DSM Series Spare parts exploded view DSM model 10.1. Spare parts DSM-10 model...
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Operating instruccions Peristaltic Pumps DSM Series End-of-Life WARNING! Danger from hazardous substances! Possible consequence: Fatal or very serious injuries. Customer must decontaminate the pump with suitable agents (refer to the material safety data sheet for the fluid). 11.1. Recycling Once cleaned the following components can be scrapped/recycled:...