Peristaltic Hose Pump
Operating Manual
Dura 45
Version 3.1v-07/2016Print-No. 01
Page 1: ...Peristaltic Hose Pump Operating Manual Dura 45 Version 3 1v 07 2016 Print No 01...
Page 2: ...No 01 2 Page Dura 45 The information in this document is essential for the safe operation and servicing of Verderflex pumps This document must be read and understood thoroughly prior to installation...
Page 3: ...1 Inserting the hose 5 6 2 Fitting the port flange 5 6 3 Filling the pump with lubricant 5 6 4 Fitting the inspection window 5 7 Connecting the pipes 5 7 1 Installing the piping 6 Operation 6 1 Pre c...
Page 4: ...is manual and the other applicable documents especially all safety instructions and warnings Symbol Table 3 Symbols and their meaning Meaning Safety warning sign in accordance with DIN 4844 W9 Take no...
Page 5: ...the pumping system as intended fully aware of safety and risk factors involved and in adherence to the instructions in this manual Keep this manual and all other applicable documents complete legible...
Page 6: ...his document Such illustrations and descriptions are however for the sole purpose of identification and Do not express or imply a warranty that the products are merchantable or fit for a particular pu...
Page 7: ...ricants Bearings are sealed units and need no additional lubricant Figure 2 Layout 1 Inspection window 6 Shims 11 Pump casing 2 Inspection window gasket 7 Rotor shoe 12 Clamp ring 3 Front cover 8 Roto...
Page 8: ...Report any transport damage to the manufacturer distributor immediately 3 Retain the pallet if any further transport is required 4 Dispose all packaging material according to local regulations 4 1 2 L...
Page 9: ...tralize residues of pumped liquid in the pump Dispose of the pump unit and associated parts in accordance with statutory regulations 5 Installation and connection Material damage due to unauthorized m...
Page 10: ...ging hoses include a short removable section adjacent to the port flanges 5 3 4 Optimizing cross section of pipe work 1 Avoid bending radii of less than 10r r radii of nominal piping 2 Avoid abrupt ch...
Page 11: ...l electrical work must be carried out by qualified electricians 5 5 1 Installing motor and gearbox where not supplied Death or crushing of limbs caused by falling loads Use lifting gear appropriate fo...
Page 12: ...3 4 2 sequence until the flange is evenly fitted but not completely tightened leaving about 10mm slack 12 Page Figure 7 Fitting the port flange insert Figure 8 Fitting the port flange 6 Rotate the rot...
Page 13: ...the inspection window NOTE 6 1 Pre commissioning the pump 6 1 1 Checking the direction of rotation with dry pump 1 Ensure the pump has lubricant in it 2 Switch the motor on and check the direction of...
Page 14: ...ed and filled Risk of injury due to running pump Do not touch the moving parts of a running pump Do not carry out any repair maintenance work on the running pump Allow the pump to cool down completely...
Page 15: ...Heat up or empty the pump Heat up or empty the pump Empty the pump Flush the pump remove the hose Empty the pump Empty the pump Treat the pump with preservative Empty the pump Treat the pump with pres...
Page 16: ...tall or change hose g 7 4 Hose change 2 Carry out all steps as for the initial start up g 6 1 Pre commissioning the pump 6 5 Operating the stand by pump Stand by pump is filled with lubricant g5 6 3 F...
Page 17: ...er inspection when required After inspection when required When flow has dropped by 25 of nominal value When the hose is burst damaged Annually On replacing the hose After 30 000 running hours When da...
Page 18: ...ise orientation and position of all components before dismounting them Risk of injury while dismounting the pump Use protective equipment when carrying out any work on the pump Observe manufacturer s...
Page 19: ...in the pump of lubricant remove the front cover 2 Slacken each of the clamp bolts 3 Re torque The torquing should be done in stages checking each bolt in turn until no further movement occurs 19 Page...
Page 20: ...eventually steamed open ends for 15 minutes at up to 110 C 3 Final flush flush with clean water to remove all traces of cleaning solutions 20 Page Under no circumstances should VERDERFLEX NBRF food gr...
Page 21: ...tted into the pump s discharge line 8 1 3 Storage Conditions Pumps should be stored in a dry environment out of direct sunlight Depending on these conditions it may be advisable to place a moisture a...
Page 22: ...lubricant Add required amount Consultthemanufacturerregardingmaximum temperature Check for and remove excess shims Check pipe work and valves for blockages Check that the suction pipe work is as shor...
Page 23: ...5 C to 45 C Relative humidity long term 85 Setup height above sea level 1000 Storage conditions Ambient temperature 10 C to 50 C Relative humidity long term 85 10 1 3 Tightening torques Tightening to...
Page 24: ...le 1 Target groups and their duties 1 1 Table 2 Warnings and consequences of disregarding them 1 2 Table 3 Symbols and their meaning 1 2 Table 4 Do s and Don ts 5 3 Table 5 Measures to be taken if the...
Page 25: ...tives detailed below Designation Dura 45 EC directives Machine Directive 2006 42 EC Low voltage directive 2014 35 EU EMC directive 2014 30 EU Applicable harmonized norms EN ISO 12100 2010 Responsible...
