Compact Pressure Powered Pump Package Unit
Contents
1. A d Installation and Maintenance Manual f Boden Trusted Partners Innovative Solutions Compact Pressure Powered Pump Package Unit with IJ and CRM485R PPPPU G Energy Conservation Environment Process Efficiency www forbesmarshall com Forbes Marshall Forbes Marshall Arca Codel International Krohne Marshall Forbes Solar Forbes Vyncke Forbes Marshall Steam Systems 4 Forbes i Marshall Trusted Partners Innovative Solutions Table of Contents i PTE Ee 1 2 Important Safety Notes EE 1 3 Brief Product INfOrmMation sa davsca2 cdnasexcnassinendeddvnsas sseeeearveeaens 3 4 Product Working Principle ugeet 7 5 Installation Guidelines isc lt oclaspinesonencomiedieanbnesd kabesdencsesengcatouss 8 6 Startup and COMMISSIONING 15 x dandeincnenatanelawurdomsdonatoneatens 10 7 KEREN ee Ile e 11 8 TOUDIESKNOGUNG EE 15 g Available Spares ersinnen aaea eege 17 10 Warranty A tege eege Din 17 PLEASE NOTE Throughout this manual this cautionary symbol is used to describe a potential damage or injury that might occur if the safety considerations are overlooked This symbol denotes CAUTION WARNING or DANGER 4 Forbes i Marshall Trusted Partners Innovative Solutions Preface This manual is intended for anyone using commissioning servicing or disposing the below mentioned products safely and efficiently 1 Compact Pressure Powered Pump Package Unit with IJ and CRM4852. F For Split Pin Assembly Nose Plier ee 4 No M6 studs Ring spanner 10 mm A F DN 20 25 External Assembly Internal assembly cover M12 X 50 Open spanner 18 19 mm A F ee and exhaust hose pipe Pipe wrench Ball valve Box spanner 13 mm A F Condensate inlet connection Strainer cap Box spanner 26 mm A F DN 20 Disc check valve M16 X 75mm Box spanner 24 mm A F Condensate return connection Disc check valve M16 X 75mm Box spanner 24 mm A F Ball valve Box spanner 13 mm A F Condensate inlet connection Strainer cap Box spanner 26 mm A F DN 23 Disc check valve M16 X 75mm Box spanner 24 mm A F Condensate return connection Disc check valve M16 X 75mm Box spanner 24 mm A F 7 3 Maintenance Replacement Procedure Refer to Figure 2 For a detailed maintenance replacement procedure of the pump body internals please refer to the instructions given in the subsequent sections 7 3 1 Procedure to Maintain Replace the whole PPPPU C internal asbly 1 Before carrying out any maintenance remove all the connections to the pump cover 1 Isolate the pump body by closing the inlet isolation butterfly valve 2 Unscrew all eight nuts 3 present on the cover 1 and lift the cover and internal mechanism assembly from the pump body 15 3 Remove the assembly nuts to free the whole assembly from the cover 4 Remove the old gasket 2 and clean the gasket area If required replace with anew one 5 Insert the whole assembly b
3. the cover Carefully engage the exhaust valve onto the actuator disc 11 and screw the nuts Unclamp the cover and insert the whole assembly back inside the pump body While reinstalling the cover Tighten the cover nuts 3 13 14 7 3 4 7 3 5 4 Forbes i Marshall Trusted Partners Innovative Solutions Procedure to Maintain Replace Inlet valve seat and head assembly dis 2 ER S Follow steps 1 through to 4 of section 7 3 3 Unscrew the Inlet valve head 6 Clean the metal gasket and replace if required Fit the inlet valve head and seat Now fit the PPPPU C internal assembly onto the cover 1 Carefully engage the exhaust valve 9A onto the actuator disc 11 and screw the nuts Unclamp the cover and insert the whole assembly back inside the pump body 15 While reinstalling the cover Tighten the cover nuts 3 Procedure to Maintain Replace the springs 1 OO SO O R Unscrew all eight nuts 3 present on the cover 1 and lift the cover and mechanism assembly from the pump body 15 Arrange the whole assembly onto the vice such that the internals are placed on top and clamp the cover Remove the split pins Remove the washer and the springs 19 from the linkage mechanism 17 Clean the springs 19 and replace if required Put the washer and split pins back Insert the whole assembly back inside the pump body 15 Tighten the cover nuts 3 D Troubleshooting 4 Forbe
4. L Lift M P bar g Or Back Pr bar g DN20 DN25 Compact Pump kg hr Compact Pump kg hr 1 8 7 1 600 1020 2 8 7 2 514 900 3 8 7 3 482 800 4 8 7 4 470 780 5 7 1 590 900 6 7 2 550 900 7 7 3 475 800 8 7 4 390 780 9 6 1 580 900 10 6 2 520 900 11 6 3 425 800 12 6 4 300 690 13 5 1 550 900 14 5 2 430 840 15 5 3 320 720 16 4 1 440 840 17 4 2 340 720 18 3 1 325 660 3 8 Example Condensate load 450 kg hr Steam air pressure available for Operating pump 7 barg Vertical lift from pump to the return piping 9m Pressure in return piping piping friction negligible 1 72 bar g Solution 1 Calculate H the total lift or back pressure against which the condensate must be pumped 9m x 0 1 1 72 2 62 2 From capacity table 7 bar g operating inlet pressure and 3 bar g back pressure pump has a capacity of 475 kg hr Note from capacity factor charts Pump capacity using compressed air BP MP 3 7 42 1 1 X 475 522 kg hr 3 9 Capacity multiplying factors for motive gas supplies other than steam r 04 1 06 1 08 1 10 1 12 1151118 123 1 28 4 Forbes Marshall Trusted Partners Innovative Solutions Product Working Principle Note For this section refer to Figure 1 A PPPPU C unit consists of a receiver 4 Inlet Isolation valve 6 Strainer 7 a body shell 1 containing a float mechanism which operates a set of motive steam air inlet and exhaust line 2 and inlet 8 amp ou
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6. R PPPPU C Size DN20 3 4 DN25 1 PLEASE NOTE Throughout this manual the following cautionary symbol is used to describe a potential damage or injury that might occur if the safety considerations are overlooked Important Safety Notes Read this section carefully before installing operating maintaining the product The precautions listed in this manual are provided for personnel and equipment safety Furthermore Forbes Marshall accepts no responsibility for accidents or damage occurring as a result of failure to observe these precautions Note that the product is designed to perform for non contaminated fluids only A contamination in the form of chemical foreign particle etc can lead to problem with product performance and life of the product If these products in compliance with the operating instructions are properly installed commissioned maintained and installed by qualified personnel refer Section 2 7 the safety operations of these products can be guaranteed 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 application by referring to the installation and maintenance instructions name plates and technical information sheets i The product is suitable for use as defined in the technical information sheet In case the need arises to use the product on any other fluid
7. a sheets relating to any substances identified as hazardous or potentially hazardous 4 Forbes i Marshall Trusted Partners Innovative Solutions ES Brief Product Information 3 1 Description The Forbes Marshall Compact Pressure Powered Pump Package Unit PPPPU C is a positive displacement pump unit operated by steam compressed air or pressurised gas The compact pump has an in built receiver for condensate which eliminates the need for a separate storage tank The size enables this pump to be used with individual equipment also The pump is specifically designed to pump hot condensate DN 20 PPPPU C DN 25 PPPPU C Zi L 9406 4 J All Dimensions in mm Figure 1 Compact Pressure Powered Pump Package Unit Sr no Description Material 1 PPPPU C Shell MS ERW Pipe 2 Exhaust Elbow MS 3 Overflow Socket MS 4 Reciever Shell MS ERW Pipe 5 Condensate Inlet Line MS 6 Ball Valve For Condensate Inlet Carbon Steel 7 DN20 Strainer Cl 8 DN25 Check valve for condensate inlet S S 9 DN25 Check valve for condensate outlet S S 10 DN15 Drain MS 11 DN15 Piston Valve For Steam FCS Inlet Connection 12 DN15 Strainer Steam Inlet Cl 13 Cover Plate Assembly Cl 14 DN15 MLT21 Trap ER 15 Leg Support MS 16 Condensate Inlet Conn DN20 Flanged cs to BS 10 TAB E 17 Vent Connection DN50 Fla
8. ack inside the pump body 15 6 Tighten the cover nuts 3 12 7 3 2 7 3 3 4 Forbes Marshall Trusted Partners Innovative Solutions Procedure to Maintain Replace float assembly 1 ES 6 Before carrying out any maintenance remove all the connections to the pump cover 1 Isolate the pump body by closing the inlet isolation butterfly valve Unscrew all eight nuts 3 present on the cover 1 and lift the cover and internal mechanism assembly from the pump body 15 Arrange the whole assembly onto the vice such that the internals are placed on top and clamp the cover Unscrew the float 16 from the float arm using appropriate spanner Screw the new float using Loctite 272 adhesive onto the threads Insert the whole assembly inside the pump body and screw the nuts Procedure to Maintain Replace Exhaust valve seat amp head assembly ile 10 Unscrew all eight nuts 3 present on the cover 1 and lift the cover and mechanism assembly from the pump body 15 Arrange the whole assembly onto the vice such that the internals are placed on top and clamp the cover Remove the assembly nuts to free the whole assembly from the cover If required remove the old gasket 2 and clean the gasket area before replacing with anew one Unscrew the Exhaust valve head 9B Clean the metal gasket and replace if required Fit the exhaust valve head and seat Now fit the PPPPU C internal assembly onto
9. and allow the condensate to flow to the pump receiver 2 and subsequently to pumping chamber 1 Now the pump shall operate as described in section 4 Steam or air utilized for pumping is released with an audible exhaust at the end of each pumping cycle Observe the condensate return line pressure amp ensure that the motive pressure is at least 1 5 to 2 bar g more than the back pressure Maintenance Guidelines 4 Forbes i Marshall Trusted Partners Innovative Solutions Before undertaking any maintenance on the product it must be isolated from both supply line and return line and any pressure should be allowed to safely normalize to atmosphere The product should then be allowed to cool With suitable isolation repairs can be carried out with the product in the line 7 1 Routine and Preventive Maintenance PPPPU C units are designed for trouble free operation In normal course of action maintenance is not required provided certain care of the system is taken Please refer to the maintenance schedule mentioned in the table below to undertake routine maintenance of the Compact Pressure Powered Pump Package Unit S PARAMETERS TO BE CHECKED FREQUENCY FOR CHECKING VARIOUS PARAMETERS Compac E asair Powered Pump Package Daily Weekly Monthly Quarterly ae Annually 1 Clean strainer of motive media line Y 2 Clean condensate inlet strainer Y 3 Visual inspection and cleaning of comp
10. ds of temperature high or low chemicals radiation dangers to eyes and face noise and falling objects Permits to work All work to be carried out under supervision of a competent person Training should be imparted to operating personnel on correct usage of product as per Installation 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 what work is going on and where required arrange to have an assistant with his primary goal and responsibility being safety Warning Notices should be posted wherever necessary Handling There is a risk of injury if heavy products are handled manually Analyze the risk and use appropriate handling method by taking into consideration the task individual the working environment and the load Freezing Provision should be made to protect systems which are not self draining against frost damage in environment where they may be exposed to temperatures below freezing point tobe made 2 10 Returning products Customers and Stockist are reminded that when returning products to Forbes Marshall they must provide information on any hazards and the precautions to be taken due to contamination residues or mechanical damage which may present a health safety or environmental risk This information must be provided in writing including Health and Safety dat
11. e This is to ensure free flow of condensate under gravity to the pump It is recommended to install PPPPU along with a Forbes Marshall Flash vessel arrangement if condensate flashing is expected when exposed to atmosphere 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 vessel and connect condensate outlet line to the pump receiver 6 Install the safety relief valve 4 and pressure gauge 5 at respective locations provided on the flash vessel Ensure that the pump receiver inlet is at a lower level than the condensate outlet line of flash vessel so the condensate travels by gravity to the pump receiver Vent line C should be piped unrestricted to safe location in the atmosphere Connect the motive steam or compressed airline 7 to the motive supply inlet A pressure gauge 8 is supplied loose along with the pump Install the same on motive line syphon Condensate discharge line B of pump should be routed to the boiler feed water tank and connect the same to the condensate nozzle of de aerator head Flash Steam Condensate Inlet gt Figure 3 Installation of Compact Pressure Powered Pump Package Unit with Forbes Marshall Flash Vessel 4 Forbes i Marshall Trusted Partners Innovative Solutions 5 1 Care to be taken while routing the condensate pump discharge line Refer to Fig 4 i The l
12. ine size should be equal to or more than pump outlet flange size provided with pump ii As far as possible the discharge line should have minimum bends Ideally the condensate pump discharge line should be lifted immediately after the pump to the maximum elevation in the circuit and then to be connected to feed water tank with a downward slope This ensures minimum backpressure on the pump Condensate Feedpump Figure 4 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 5 1 Make sure that NRV supplied with pump is installed with flow direction towards FWT 2 If more than one pump discharge lines are to be connected to a common condensate line please ensure that the individual line is connected from the top with a non return valve The common condensate line should be sized to take care of connected condensate load of all the pumps CONDENSATE HEADER PUMP 1 PUMP 2 NRV SIZE EQUAL TO PUMP OUTLET SIZE Figure 5 More than one pump connected to common condensate line 10 4 Forbes i Marshall Trusted Partners Innovative Solutions Startup and Commissioning It is recommended to install Forbes Marshall PPPPU C along with a Flash vessel arrangement for all condensate pressure higher than atmosphere pressure For trouble free operation of condensate recovery system it is important that the single orifice f
13. lete set of Li es a internals 4 Condensate pump chamber draining Y 5 Inlet Exhaust valve leakage testing Y 6 Check Valve Cleaning Y 7 Operate motive line valve Poe ee 0 D 8 Operate Condensate inlet valve Y 9 Lubrication of piston valves Pf oP yy fp 10 Pr Gauge calibration rape ie ae 11 Checking of PPPPU C motive pressure Y 12 Checking of flash steam pressure in flash vessel Y 13 Cleaning of motive line trap internals Y 14 Cleaning of flash vessel steam trap internals CETA 15 Visual inspection for leakages Y 16 Arresting any other leaks PF ey fff 17 Checking of float trap SLR setting bl me ee ae 4g Cleaning of strainer between flash vessel and PF of vy II pump 19 Check air quality in case motive media is air Y 20 Visual inspection of safety relief valve Y 21 Overhauling and cleaning of safety relief valve Y 1 4 Forbes i Marshall Trusted Partners Innovative Solutions 7 2 Tool Kit To carry out any maintenance of the PPPPU C use the tools mentioned in the table below Size Part Component Tool used and Size 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 DN 20 25 Internal Mechanism Assembly Bush assembly and stop bolt Box Spanner 13 mm A F Stopper bracket bolt Box spanner 8 mm A F Float Arm Bolt Open Spanner 10 mm A
14. loat trap internals pump internals amp check valves are not subjected to dirt or other hard particles Therefore prior to bringing the condensate recovery system in to operation please ensure that the entire condensate piping circuit is thoroughly flushed 6 1 Flushing Procedure in the presence of Forbes Marshall Flash Vessel Refer Figure 6 L Open the Forbes Marshall Flash vessel drain line and allow the process condensate to flow through the drain till all the foreign particles amp contaminated condensate is flushed out and we see clean condensate coming out Flash Steam Outlet Figure 6 Flushing procedure of Forbes Marshall flash vessel 6 2 Flushing Procedure in the absence of a Forbes Marshall Flash Vessel Refer Figure 1 1 Wherever process condensate is directly connected to pump receiver amp Flash vessel module is not part of condensate recovery system open the pump condensate strainer cap 5 amp screen to flush the foreign particles and contaminated condensate Similarly motive steam airline 4 should also be flushed by removing strainer cap amp screen until we see clean motive media coming out Once flushing of condensate and motive line is completed open the motive line isolation valve 7 and ensure that the motive media pressure should not exceed as mentioned on the pump nameplate Make sure that the motive line drain trap 8 is operational Open the pump condensate isolation valve 11
15. ners Innovative Solutions Failure Mode Possible Cause Remedy P a Check inlet Check Valve a Lap the seat and if the problem ump working persists replace Check Valve overflows only during discharge a Pump undersized a Verify the rated capacity as per the capacity table Install additional pump as required b Inlet strainer partially choked b Clean the strainer Ensure all valves are fully open c Motive line strainer partially c Clean the strainer and ensure choked inlet valve is fully open d Live steam reaching in pump d Check the steam trap installed receiver and receiver is after the Flash vessel or process pressurized traps if there is no Flash vessel for leakage and rectify it Pump working e Receiver vent line is closed e Make sure that receiver is vented continuously to atmosphere as recommended overflows D Insufficient motive pressure to f Check motive pressure setting achieve rated capacity and maximum back pressure during operation Compare with capacity table and increase motive pressure as required g Outlet check valve stuck open or g Open the check valve and clean it leaking or replace it if found damaged h Motive isolation valve partially h Check and ensure that motive closed isolation valve is fully open Condensate return line size lesser than pump discharge Condensate return line size should be equal to or greater than p
16. nged to cs ANSI 150 COVER ASSEMBLY DETAILS Operating Pressure Exhaust Inlet Outlet Figure 2 Mechanism detail of PPPPU C Ze A Forbes Marshall Trusted Partners Innovative Solutions Sr no Description Material Standard 1 Cover Cast iron IS 210 Gr FG 260 2 Cover Gasket Synthetic Fibre 3 Stud and Nut M 12 Cast steel 4 Inlet Valve Seat S S Type 304 ASTM A276 5 Inlet Valve Stem S S Type 304 ASTM A276 6 Inlet Valve Head Stainless steel 7 Inlet Seat Gasket Copper 8 Exhaust Valve S S Type 304 ASTM A276 9 a Exhaust Valve S S Type 304 ASTM A276 9 b Exhaust Valve Head S S Type 304 ASTM A276 10 Exhaust Seat Gasket Copper 11 Valve Actuator Disc S S Type 304 ASTM A276 12 Push Rod S S Type 304 ASTM A240 13 Mechanism Cast iron IS 210 FG 260 14 Mechanism Studs M12 Stainless steel IS 1364 15 Body Cast steel IS 2062 16 Float S S Type 304 ASTM A240 17 Linage Stainless steel ASTM A351 Mechanism CF8 18 Push Rod Actuator Stainless steel ASTM A351 CF 8 19 Spring Inconel 20 Plug 1 2 BSPT Forged Carbon Steel ASTM A105 21 Check Valve Stainless steel 22 Flow temp Sensor Stainless steel 23 Sensor Float S S Type 304 ASTM A240 3 2 3 3 3 4 3 5 3 6 4 Forbes i Marshall Trusted Pa
17. please contact Forbes Marshall for assistance ii Check for the suitability in conformance to the limiting conditions specified in technical information sheet of the product iii The correct installation and direction of fluid flow has to be determined iv Forbes Marshall products are not intended to resist external stresses hence necessary precautions to be taken to minimize the same 2 2 Accessibility and Lighting Safe accessibility and working conditions are to be ensured prior to working on the product 2 3 Hazardous environment and media The product has to be protected from hazardous environment and check to ensure that no hazardous liquids or gases pass through the product 2 4 2 5 2 6 2 7 2 8 2 9 4 Forbes Marshall Trusted Partners Innovative Solutions Depressurizing of systems and normalizing of temperature Ensure isolation and safety venting of any pressure to the atmospheric pressure Even if the pressure gauge indicates zero do not make an assumption that the system has been depressurized To avoid danger of burns allow temperature to normalize after isolation Tools and consumables Ensure you have appropriate tools and or consumables available before starting the work Use of original Forbes Marshall replacement parts is recommended Protective clothing Consider for the requirement of any protective clothing for you or others in the vicinity for protection against hazar
18. rtners Innovative Solutions Size and Pipe Connections Pump Inlet connection DN Outlet connection DN Size DN ANSI 150 Flange BS 10 40 Tab E Limiting Conditions Design conditions PMA Maximum design pressure 8 7 bar g TMA Maximum design temperature 220 C Operating inlet motive pressure Steam Compressed Air Pressurised gas 3 to 7 bar g Max Pump discharge per cycle 30 Kg Steam consumption 3 Kg of steam per 1000 Kg condensate pumped Air consumption 22 SCF per 1000 Kg condensate pumped Minimum operating temperature 0 c Note For lower operating temperatures consult Forbes Marshall Operating Range Steam saturation curve Temperature C Pressure bar g Standard Accessories e Condensate recovery meter 485 CRM485R e Insulation jacket How to Select and Size From the inlet pressure motive pressure and back pressure conditions given below select the pump size which meets the capacity requirement of the application Select optional extras as required Back pressure is the lift height H in mtr x 0 1 plus bar g in return line plus downstream piping friction pressure drop in bar g at the lesser of six times the actual flowrate or 340 lit min 3 7 Capacity kg hr For liquid specific gravity 0 9 to 1 4 Forbes i Marshall Trusted Partners Innovative Solutions Condensate Flow Rate Kg hr No INLET Pr TOTA
19. s i Marshall Trusted Partners Innovative Solutions If the expected performance is unachievable after the installation of the Compact Pressure Powered Pump Package Unit check the following points for appropriate corrective measures Failure Mode Pump stops working Possible Cause Remedy a Motive steam supply closed a Open valves to supply motive steam pressure to condensate in the pump shell b Motive line strainer chocked b Clean the strainer c Condensate inlet line closed c Open condensate inlet valve and allow condensate to flow in pumping chamber d Condensate line strainer d Clean the strainer chocked e Condensate discharge line e Open all discharge line valves to closed allow free discharge from pump to destination f Motive pressure insufficient to f Check motive and back pressure overcome back pressure Adjust motive pressure to 2barg more than total back pressure g Float punctured g Replace the float h Check the direction of the check h Correct it if found wrong valve i Steam coming out continuously i It means motive steam inlet valve from exhaust line is leaking open the internals and clean the inlet valve Replace it if found damaged Exhaust valve leaking Open the pump internals and clean it Also check the setting of valve actuator disc and correct it if found disturbed 15 4 Forbes i Marshall Trusted Part
20. tension in the springs 19 When the float 16 reaches the lower tripping position the linkage mechanism 17 snaps downward over center The energy in the springs 19 is released as the push rod 18 is moved downward to simultaneously open the exhaust valve 9A and close the steam inlet valve 5 Steam air utilized for pumping the condensate gets released to through exhaust valve and this completes one pumping stroke When the pressure in the pump body 15 has fallen below the pressure in the inlet pipe the inlet check valve opens Condensate will again flow through the check valve to fill the body and begin next cycle 4 Forbes i Marshall Trusted Partners Innovative Solutions D Installation Guidelines Note Before implementing any installations observe the Important Safety notes in section 2 Referring to the Installation and Maintenance Instructions name plate and Technical Information Sheet check that the product is suitable for the intended installation Note For this section refer to Figure 3 1 Ensure that there is no damage in transit Before installation is done ensure that all steam air or gas lines are closed Select correct pipeline sizes as per the pump and connections are available Level the unit by level bottle The reservoir has 3 ports two of them should be connected for condensate inlet A and third is used for vent line Most important is that reservoir must be vented to atmospher
21. tlet 9 disc check valves The steam or air is used as motive media to operate the pump Condensate comes into the pump receiver 4 from Flash vessel or plant condensate header and is allowed to flow in to the pump body 1 having float mechanism by opening the inlet isolation valve 6 Note For this section refer to Figure 2 In the normal position before startup the float is at the lowest position with the motive steam air valve 5 closed and the exhaust valve open 9A When condensate flows by gravity through inlet check valve in to pump body 15 the float 16 will rise along with the level of condensate As the float 16 continues to rise the mechanism link 17 is engaged which increases tension in the springs 19 When the float 16 has risen to its upper tripping position the linkage mechanism 17 snaps upward over center The energy in the springs 19 is released as the push rod 18 is moved upward to simultaneously open the motive steam inlet valve 5 and close the exhaust valve 9A Steam flow through the inlet valve 5 increases the pressure within the body and closes the inlet check valve The increased pressure in the body shell 15 exceeds the backpressure in the condensate discharge line it opens the discharge check valve 21 to pump 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
22. ump discharge line 16 D Available Spares Refer to Figure 7 4 Forbes i Marshall Trusted Partners Innovative Solutions Figure 7 Available Spares of Compact Pressure Powered Pump Package Unit SPARES PART NO SPARE CODES SPARE KIT FOR PPPPU C INTERNALS 11 52001086 SPARE KIT FOR GASKET SET SET OF 5 1 2 3 52001087 SPARE KIT FOR PPPPU C INLET VALVE SEAT AND HEAD Se 45 52001088 SPARE KIT FOR PPPPU C EXHAUST VALVE SEAT AND HEAD ASSEMBLY 6 7 52001083 FLOAT ASSEMBLY 8 52001030 SPARE KIT FOR PPPPU C SPRING ASSEMBLY SET OF 2 9 52001046 How to Order Example DN 20 Compact Pressure Powered Pump Package Unit PPPPU C How to Order Spares Always order spares giving description and P C No given in User Manual under the heading Available spares Warranty Period As per the ordering information and agreement in the contract 17 OW LA D Adddd WIVS LPO SSN 200 JUBLUNDOD SIU JO s ua4U02 y Jo Aue Jo UOeDI dde 10 asn ay Jo AjauIpUL 10 p a2u nb suo e se padINIUl S MIaYJO 10 eUOSJad ee 10 Soss salyi iqel Aue wiepsip Ajjeryinads pue suoissiwo 10 salein gt deU 10 Ayi iqisuodsal ou auunsse sajuedwo dnoJy pue sagt sajepossy SaLeIpIsqns S JO WI dou nou auey o p fqns s JUaWNIOD sit u UOEUOJU ay GALISIHOUd SI NOISSINY3d ND LUNA HOI LAOH LIMIYNSO1ISIC YO
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