5
PPPPU
35
24
29
6
4
25
(305)
37
38
Страница 1: ...Pressure Pump with Insulation Jacket FMPP30 Installation and Maintenance Manual Energy Conservation Environment Process Efficiency www forbesmarshall com...
Страница 2: ...nce Guidelines 16 8 Troubleshooting 19 9 Available Spares 21 10 Warranty Period 21 Table of Contents PLEASE NOTE Throughout this manual this cautionary symbol is used to describe a potential damage or...
Страница 3: ...eed General instructions for proper use of tools and safety of equipments pipeline and plant construction must also be complied with 2 1 Intended use Check if the product is suitable for intended use...
Страница 4: ...tallation and Maintenance instruction Permit to work to be complied with wherever applicable in case of absence of this system a responsible person should have complete information and knowledge on wh...
Страница 5: ...pump 3 3 Limiting Conditions Note For lower operating temperatures consult Forbes Marshall Size Condensate Pump Vent Empty DN inlet conn A DN DN conn weight 40 50 50 100 245kg 50 50 80 100 350kg 80 80...
Страница 6: ...age Unit with IJ and CRM485R 3 5 Standard Accessories Condensate recovery meter 485 CRM485R and insulation jacket 3 4 Operating Range Figure 2 Detail of Pressure Powered Pump Package Unit with IJ and...
Страница 7: ...5 PPPPU 35 24 29 6 4 25 305 37 38...
Страница 8: ...ment of the application from the inlet back pressure and filling head conditions given in the table below Back pressure h H X 0 1 bar g FP bar g LP bar g where H height to which condensate is to be li...
Страница 9: ...4 2405 3100 3495 8 0 4015 6680 10245 1 3260 4440 5830 2 2890 3660 4555 3 2475 2995 3770 4 2350 2645 2950 7 0 3935 6605 10135 1 3230 4195 5545 2 2830 3415 4440 3 2420 2930 3515 4 2195 2605 2855 6 0 388...
Страница 10: ...Back DN40 DN50 DN80 6 0 4055 6360 9645 1 3835 5555 7925 2 3635 4845 6710 3 3335 4390 5765 4 3055 3815 4810 5 0 4060 6335 9605 1 3750 5485 7700 2 3555 4800 6460 3 3275 4130 5465 4 0 4110 6305 9555 0 5...
Страница 11: ...Steam air pressure available for operating pump 5 0 bar g Vertical lift from pump to return piping 9 m Pressure in return piping piping friction negligible 1 72 bar g Filling head on pump 0 3048 mtrs...
Страница 12: ...mp receiver 1 from flash vessel or plant condensate header and is allowed to flow in to the pump body 4 having float mechanism by opening the inlet isolation valve 2 Figure 4 Pressure Powered Pump Pac...
Страница 13: ...and forces out the condensate in the discharge line As the condensate level in the pump body 15 falls the float 16 is lowered and mechanism link 17 is engaged which again increases the tension in the...
Страница 14: ...s expected when exposed to atmosphere 4 Connect the condensate line coming from plant to the flash vessel inlet port Install strainer 1 single orifice float trap 2 and view glass 3 after the flash ves...
Страница 15: ...ressure on the pump Figure 6 Routing the condensate line to the Feed Water Tank 5 2 In case more than one condensate pump is connected to a common Condensate line Refer to Figure 7 1 Make sure that NR...
Страница 16: ...PPPPU in to operation please ensure that the entire condensate piping circuit is thoroughly flushed 6 1 Flushing Procedure in the presence of a Forbes Marshall Flash Vessel Refer Fig 8 1 Open the Forb...
Страница 17: ...completed open the motive line isolation valve 6 and ensure that the motive media pressure should not exceed as mentioned on the pump name plate 3 Make sure that the motive line drain trap 7 is opera...
Страница 18: ...nit Flash Vessel Daily Weekly Monthly Quarterly Half Yearly Annually 1 Clean strainer of motive media line Y 2 Clean condensate inlet strainer Y 3 Visual inspection and cleaning of complete set of int...
Страница 19: ...sed and Size DN 40 50 80 Internal Mechanism Assembly Motive inlet and exhaust Valve Open Spanner 26 mm A F Float Mechanism Open Spanner 19 mm A F Push Rod and Lock Nut Open Spanner 17 mm A F Bush asse...
Страница 20: ...nuts 9 Unclamp the cover and insert the whole assembly back inside the pump body While reinstalling the cover 10 Tighten the cover nuts 3 7 3 4 Procedure to Maintain Replace Inlet valve seat and head...
Страница 21: ...Clean the strainer e Condensate discharge line closed e Open all discharge line valves to allow free discharge from pump to destination f Motive pressure insufficient to overcome back pressure f Check...
Страница 22: ...ter the flash separator or process traps if there is no flash separator for leakage and rectify it e Receiver vent line is closed e Make sure that receiver is vented to atmosphere as recommended f Ins...
Страница 23: ...10 SPARE 405080PPPPU MKIT SPARE KIT FOR GASKET SET SET OF 5 1 2 3 SPARE 405080PPPPU GKIT SPARE KIT FOR PPPPU INLET VALVE SEAT AND 4 5 SPARE 405080PPPPU IVKIT SPARE KIT FOR PPPPUEXHAUST VALVE SEAT 6 7...
Страница 24: ...s information is strictly proprietary and legally privileged All contents herein shall be the property of Forbes Marshall Pvt Ltd and having protection under the intellectual property rights No part o...
