Version of May, 2009
Page 13 of 17
4.2 Mounting of the pump chamber:
Страница 1: ...ng instructions must be read by the user and must always be available at the place of installation Performance Data The exact performance data applying to the pump are to be taken from the order data sheet These Operating and Maintenance instructions contain information from the pump manufacturer They may need to be supplemented by instructions of the operator company for its personnel ALMATEC Mas...
Страница 2: ... 1 Application and range of utilization of the Quattroflow 20k pump 3 2 Typical application of the Quattroflow 20k pump 3 3 Description of the function of the Quattroflow 20k pump 3 4 Start up 4 Maintenance and servicing of the Quattroflow 20k pump 4 1 Dismounting of the pump chamber and changing of the diaphragms and valves 4 2 Mounting of the pump chamber 4 3 Dismounting of the shaft bearing cap...
Страница 3: ...e safety purposes The use of other parts may cancel the liability for the consequences resulting there from Manufacturer ALMATEC Maschinenbau GmbH Carl Friedrich Gauss Str 5 D 47475 Kamp Lintfort Germany Phone 49 2842 961 0 Fax 49 2842 961 40 e mail quattroflow almatec de Internet www quattroflow com 1 2 Labelling of the pump The type label of each Quattroflow pump can be seen on the bottom of the...
Страница 4: ...ing to DIN 4844 W 9 Electrical Shock Warning Safety sign according to DIN 4844 W8 Safety procedures that are not followed may cause danger to the pump itself or to parts of the system are marked with the word or indication ATTENTION Pmax 8 bar Direction of flow Removing or damaging warning labels and signs is prohibited 2 2 Precautions for maintenance inspection mounting and operation The customer...
Страница 5: ...unting operations The customer should verify that all maintenance inspection and mounting operations are performed by authorized and qualified personnel Maintenance and service of the pump must be performed while the pump is stopped Pumps or aggregates handling hazardous fluids must be decontaminated 2 7 Arbitrary reconstruction and spare part construction Reconstruction of or changes to the machi...
Страница 6: ... to cool down after heat treatment i e CIP SIP Flush the pump prior to use with appropriate fluid i e buffer Foundation design The foundation must be designed so that it can take the weight of the pump aggregate on the entire surface Please make sure that the pump is operated with the proper mains voltage and frequency to avoid damages and electrical danger Make sure that the slots for the cooling...
Страница 7: ...ure rating for the full range of temperatures that are applied Pmax 8 bar Do not exceed Warning Label p max 8 bar Do not remove If the maximum pressure is exceeded it can happen that the diaphragm of the pump will burst In this case the fluid will come out of the pump and can cause a danger for the personnel and or environment i e caustic cleaner The Quattroflow 20k pump can pump air which means t...
Страница 8: ...ame depth filters Chromatography Packing of chromatography columns Feed pump to mix gradients Feed pump for centrifuges or separators Feed pump for homogenizers Feed pump for filling machines 3 3 Discription of the working princaple Quattroflow 20k The Quattroflow 20k pump is a 4 piston diaphragm pump The 4 segments of the pump diaphragm oscillate back and forth This alternate movement is created ...
Страница 9: ...r For flushing out of any cleaning agent do not recirculate Check with appropriate analytical methods the success of the flushing procedure Recommendation Test run prior first use Before using your pump in your process for example as recirculation pump in a TFF system perform a test run to get used to the specific properties of the pump Please note ALMATEC Maschinenbau GmbH is also building custom...
Страница 10: ... to be replaced It is recommended to check the ball bearings replace the ball bearings if the ball bearings are hard to turn or are noisy during operation Attention Safety precautions After purging the pump with air there might be a small residual amount of fluid inside the pump chamber Flush the pump chamber thoroughly and check the rinse fluid P h ousing lease follow the general guidelines and s...
Страница 11: ... pump chamber and changing seals and diaphragms The changing of the diaphragm and the valves can be done by the user Please follow the schematic drawings Dismounting of the pump chamber and Mounting of the pump chamber Spare part kit PSKITDQ20 and PSKITVQ20 ...
Страница 12: ...Version of May 2009 Page 12 of 17 ...
Страница 13: ...Version of May 2009 Page 13 of 17 4 2 Mounting of the pump chamber ...
Страница 14: ...ersion of May 2009 Page 14 of 17 4 3 Changing of the shaft bearing cap unit The changing of the shaft bearing unit can be done by the user by using the spare parts PSKITWLC20 6 Mounting in reverse order ...
Страница 15: ...ency 7 X X X Avoid air inclusions in the liquid to be pumped 8 X X Check pressure head open valve in discharge line completely remove obstruction in discharge line 9 X Pressure line completely or partly clogged Diaphragm maybe broken Change diaphragm 10 X The diameter of the pipes in suction or pressure line are to small 11 X Check the coupling halves They must be fixed with at least 2 3mm space 1...
Страница 16: ...agram 1 Approximate flow rate as function of pump rpm Please note if motor is directly coupled to pump Pump rpm motor rpm If reducer gear drives are used Pump rpm motor rpm x reduction ratio Kennlinie Quattroflow 20k Antrieb VEM 4kW Testmedium Wasser bei RT 0 0 2500 0 5000 0 7500 0 10000 0 12500 0 15000 0 17500 0 20000 0 22500 0 25000 0 0 100 200 300 400 500 600 700 800 900 1000 UpM L h 0 bar 4 ba...
Страница 17: ...polished Ra 0 4µm Ferrite 1 Outlet Valve plate big made of Polypropylen PP DWST nature colored with certificates FDA 177 2600 USP Class VI Pump housing Stainless steel 1 4435 optional 1 4539 e polished Ra 0 4µm Ferrite 1 Connector inlet standard other dimensions are available TC clamp 2 Stainless steel 1 4435 optional 1 4539 e polished Ra 0 4µm Flange diameter inlet ø64 mm Internal diameter inlet ...
