EZ-IN Series Turbine Flowmeter User Manual
Contents
1. noua 24 Internal Components Repair Kit for Hex Body Meters 25 EZ IN Series Turbine Flowmeter Manual Internal Components Repair Kit for Round Body Meters 27 Retainer Rings for Hex Body Meters sssssseeeee 28 Hardware Kits and Centering Rings Raised Face Flanges 29 Hardware Kits Ring Joint Flanges ssseene 30 Magnetic Pickups and Replacement Lock 1 5 30 Introduction The EZ IN Series Between Flange Turbine Flowmeter measures flowstream volume in flanged pipelines by transmitting electrical pulses to readout instruments The flowmeter s precision turbine has a rotational velocity proportional to the linear velocity of the fluid flowing through the meter As the turbine rotates the blades break magnetic lines of force set up by a magnetic pickup screwed into the meter body This penetration of the magnetic field creates electrical pulses Internal components vary depending on the size of the end connection The hex body flowmeter shown in Figure 1 page 6 is designed with a 1 in end connection The round body flowmeter shown in Figure 2 page 7 is designed with a 2 in or larger end connection For installation ANSI raised face or ring joint flanges and gaskets are recommended as well as all thread studs and nuts Body centering rings and flow straight2. Figure 5 Meter installation diagram EZ IN Series Turbine Flowmeter Manual Maintenance and Repairs If flowmeter readings appear erratic check the flowmeter for wear or debris Under normal operation with non abrasive fluids flowmeters can provide years of service without repairs If a flowmeter is exposed to abrasive fluids or long periods of over range flow rates an annual check is recommended Removing the Meter from the Pipeline 1 2 3 4 Remove all pressure from the line Remove the magnetic pickup Figure 5 Page 13 to avoid damaging it Remove one or more of the flange bolts Loosen the remaining flange bolt nuts to allow clearance for the meter If additional spreader nuts were installed tighten them to help free the meter Lift the meter from between the pipeline flanges using an installation handle if necessary Figure 3 page 8 Disassembling the Hex Body Meter Assembly and disassembly procedures vary with the type of flowmeter installed For instructions on repairing a round body meter see page 19 To disassemble a hex body meter follow the steps below 1 2 Naw Remove the retaining ring from one end of the meter body Remove the vane from the meter body Some slotted meters may require a slight twist of the vane to align the vane with the slot in the meter body If the vane is stuck insert a brass rod through the opposite vane and the rotor and tap on alternate blades of the va
3. C CAMERON G p Class I Group A B C D Division us Complies with ASME Standard B31 3 NUFLO EZ IN Series Turbine Flowmeter Installation Manual Part No 9A 100062997 Rev 01 Measurement Systems EZ IN Series BF Turbine Flowmeter Manual Part No 9A 100062997 Rev 01 September 2008 2008 Cameron International Corporation Cameron Printed in USA All Rights Reserved Table of Contents nwgero tTo Io ERR 5 nic Ee ee cm 10 Precaultions eios a 10 Installation Procedu ij cise toten rr 11 6 111610 1116 12 Maintenance and 6 8 5 14 Removing the Meter from the 61 6 5 99555 14 Disassembling the Hex Body Meter ssse 15 Reassembling the Hex Body Meter sseee 16 Disassembling the Round Body Meter 19 Reassembling the Round Body Meter ssseese 20 Returning the Meter to the Pipeline sene 23 Specifications and Parts 1515 24 Temperature and Pressure Ratings ssseeee 24 Fow Rangas 57
4. assemble all thread studs nuts center ing rings if purchased and gaskets to connect the flanges using only 11 EZ IN Series Turbine Flowmeter Manual the holes in the bottom half of the flanges Figure 5 page 13 Install additional nuts inside the flanges 1f needed to separate the flanges while inserting the meter See spreader nuts in Figure 3 page 8 2 Lower the meter between the flanges and align the bore with the flow line If centering rings are installed the meter will rest on them 3 Install the remainder of the all thread studs and nuts through the holes in the top half of the flanges 4 Tighten the nuts 5 Insert the magnetic pickup assembly into the flowmeter and turn it until it is hand tight then back it out 4 turn Tighten the lock nut to prevent the pickup from vibrating Calibration The EZ IN Series flowmeter is precalibrated with water at the factory and tagged with the calibration factor in pulses per gallon For maximum accuracy with fluids other than water calibrate the meter with the desired fluid in the flowline This meter can be calibrated using any conventional turbine meter calibration method 12 Flowmeter assembly Pickup adapter extension 1 Nut Gasket um Magnetic pickup Nut y Conduit thread All thread stud El ow Flange Body centering ring Spreader nut
5. 250 to 2 500 56 78 to 567 82 8 600 to 86 000 7 1 8 290 10 69 8 350 to 3 500 79 49 to 794 94 12 000 to 120 000 3 0 8 175 6 41 The linear flow range of liquids with non lubricating characteristics is limited to the upper 60 of rating 25 EZ IN Series Turbine Flowmeter Manual Internal Components Repair Kit for Hex Body Meters Meter Bore Size End Connection Size Standard Grade Industrial Grade in in Linearity 1 0 Linearity 0 5 3 8 1 9A 100003521 9A 100003378 1 2 1 9A 100003531 9A 100003379 3 4 1 9A 100003449 9A 100003380 7 8 1 9A 100005124 9A 100061059 1 1 9A 100003527 9A 100003381 Linearity for a 3 8 in bore x 1 in end connection standard grade is 2 0 Linearity for a 3 8 in bore x 1 in end connection industrial grade is 1 0 Kit includes 1 rotor 2 vane assemblies 2 retainer rings and a calibration tag Repair kits shown are suitable for temperatures of 20 to 250 F 28 8 to 121 1 C If operating temperatures are likely to exceed this range contact factory for the appropriate repair kit part number 26 Internal Components Repair Kit for Round Body Meters Meter Bore Size End Connection Size Standard Grade Industrial Grade in in Linearity 1 0 Linearity 0 5 3 8 2 9A 100079691 1 2 2 9A 100005122 9A 100062982 3 4 2 9A 100079674 9A 100062983 7 8 2 9A 100079811 9A 10
6. 1209539 1 2 9A 100005123 9A 100062984 11 2 2 9A 100005099 9A 100062985 2 2 9A 100003553 9A 100003549 3 3 9A 100003540 9A 100012104 4 4 9A 100003554 9A 100062986 6 6 9A 100012091 9A 100062987 8 8 9A 100063004 9A 100062988 Kit includes 1 rotor 2 bearing supports six socket head screws and a calibration tag Repair kits shown are suitable for temperatures of 20 to 250 F 28 8 to 121 1 C If operating emperatures are likely to exceed this range contact factory for the appropriate repair kit part number 27 EZ IN Series Turbine Flowmeter Manual Retainer Rings for Hex Body Meters Purchased Separately from Repair Kit Meter Bore Size End Connection Size Retainer Ring in in Part Number 3 8 1 2 1 9A 100003414 3 4 7 8 1 1 9A 100003415 28 Hardware Kits and Centering Rings Raised Face Flanges Hardware Kits Size in CL 150 CL 300 CL 600 CL 900 CL 1500 1 9A 100014135 9A 100009578 9A 100009578 9A 100079754 9A 100079754 1 1 2 and 2 9A 100003555 9A 100003556 9A 100003556 9A 100003557 9A 100003557 9A 100003558 9A 100003560 9A 100007860 9A 100003561 9A 100007860 9A 100003562 9A 100003559 9A 100063005 9A 100012105 9A 100063006 O AJ 9A 100063007 9A 100063008 9A 100012106 9A 100063009 9A 100063010 8 9A 100063011 9A 100063012 9A 100063013 9A 101209537 9A 10120953
7. 6 a Includes studs nuts gaskets Kit does not include flanges Spreader nuts a pickup adapter ex ension and centering rings Size in CL 150 cL 300 Centering Rings Only CL 600 CL 900 CL 1500 1 1 1 2 and 2 9A 100079753 9A 100007974 9A 100079752 9A 100007973 9A 100079752 9A 100007973 9A 100079751 9A 100014124 9A 100079751 9A 100014124 9A 100079569 9A 100014123 9A 100014122 9A 100014122 9A 100014122 9A 100014121 9A 100079568 9A 100014120 9A 100014120 9A 100079567 gt 9A 100079566 9A 100079565 9A 100079564 9A 100079563 9A 100079562 8 9A 100079561 9A 100079560 9A 100079559 9A 101209538 9A 100079558 gt Four centering rings are required for installation 29 EZ IN Series Turbine Flowmeter Manual Hardware Kits Ring Joint Flanges Size in CL 900 CL 1500 CL 2500 1 1 2 and 2 9A 100014145 9A 100014145 9A 100080024 3 9A 101213513 9A 100079971 9A 101203294 4 9A 100079986 9A 100079960 9A 101209541 6 9A 100080034 9A 100080023 N A 8 9A 101215223 N A N A Hardware kit includes studs nuts seal rings spreader nuts and a pickup adapter exten sion Kit does not include flanges Magnetic Pickups and Replacement Lock Nuts Meter Bore Temperature Range Magnetic Pickup Size Part No 3 8 through 3 4 in 67 to 225 9A 100002337 7 8 throug
8. ations and Parts Lists Temperature and Pressure Ratings Flange Classification CL 150 CL 300 CL 600 CL 900 CL 1500 CL 2500 Design Operating Maximum Working Pressure Temperature Range psi mPa 20 to I00 F 285 740 1480 2220 3705 6170 28 8 to 37 7 C 1 96 5 1 10 2 15 3 25 5 42 5 200 F 260 680 1360 2035 3395 5625 93 3 C 1 79 4 7 9 38 14 03 23 4 38 8 400 F 200 635 1265 1900 3170 5280 204 4 C 1 38 4 38 8 72 13 1 21 8 36 4 450 F 185 620 1235 1855 3092 5152 232 C 1 28 4 27 8 5 12 79 21 32 35 52 24 Flow Ranges Linear Flow Ranges based on water Nominal Merr Bore Calibration Max Output p at Max Flow ize Factor Frequency in gal min mih BID pulses gal pulses sec psi kPa pulses x 1000 m 3 8 0 46 to 3 0 104 to 0 68 10 to 100 22 000 5812 1 100 4 28 1 2 0 80 to 7 5 0 182 to 1 70 25 to 250 14 500 3830 1 815 12 83 3 4 2 to 15 0 45 to 3 41 68 to 515 2 950 780 740 18 124 7 8 3 to 30 0 68 to 6 81 100 to 1 000 2 350 621 1 175 20 138 1 5 to 50 1 14 to 11 36 170 to 1 700 900 238 750 20 138 11 2 15 to 180 3 41 to 40 88 515 to 6 000 325 86 975 16 110 2 40 to 400 9 09 to 90 85 1 300 to 13 000 55 14 5 365 22 152 3 80 to 800 18 17 to 181 7 2 750 to 27 500 57 15 2 760 16 110 4 4 100 to 1 200 22 71 to 272 55 3 400 to 41 000 30 7 9 600 10 69 6
9. e line e Before installing the meter clean all upstream lines e 30 not blow out lines with compressed air or gas once the meter has been installed e 30 not slug the meter with fluid Carefully fill the line after installing the meter After startup keep the meter full of fluid e Never exceed the minimum or maximum recommended pressure and temperature limits See Temperature and Pressure Ratings page 25 e Never exceed the maximum recommended flow rate for the meter See Flow Ranges page 25 e Avoid hammer blows or other sharp impacts 10 the meter that could damage internal parts If the end connection leaks at the time of installation remove pressure before attempting to tighten the seal The customer is responsible for ensuring chemical compatibility between the flowmeter and any fluids being metered The meter will attain the temperature of the fluid Use caution when touching the meter body to avoid burns Use appropriate bolts and hardware per ANSI B16 5 and if applicable NACE MRO175 ISO 15156 Installation Procedure 1 Install a straight section of pipe on either side of the meter This pipe must be the same size as the meter end connection with a minimum length of 10 pipe diameters upstream and 5 pipe diameters downstream For example a flowmeter with a 6 in end connection requires 6 in pipe The section of pipe upstream must be 60 in the section downstream must be 30 in To create a cradle for the meter
10. eners can also be used EZ IN Series Turbine Flowmeter Manual Conduit adapter Bm S Downstream vane Retainer ring 2 typ Upstream vane Figure 1 Internal components for hex body flowmeters 1 in end connection 6 Socket head capscrews Magnetic pickup o Rotor Bearing support Bearing support Body Socket head capscrews Figure 2 Internal components for round body flowmeters 2 in or larger end connection 7 EZ IN Series Turbine Flowmeter Manual An installation handle Figure 3 is available to allow easier installation and removal Part No 9A 100079570 An optional 3 4 in thin wall pickup lock nut socket is also available Part No 9A 100013146 Installation handle Spreader nuts Flange Gasket Body centering rings All thread studs and nuts Figure 3 Assembled flowmeter with optional installation handle 8 Flowmeter identification data and specifications are engraved on the flowmeter body or printed on a stainless steel tag which is attached to the meter body Figure 4 49 NuFlo CAMERON 167018 Measurement Systems Figure 4 Product identification tag on flowmeter body 9 EZ IN Series Turbine Flowmeter Manual Installation Precautions The EZ IN Series Between Flange Turbine Flowmeter can be installed vertically or horizontally In either orientation the arrow on the meter body must point in the direction of flow in th
11. h 8 in 67 to 250 9A 100002077 3 8 through 8 in 67 to 450 9A 100002076 Replacement lock nut 9A 100028944 Each magnetic pickup is shipped with a lock nut Warranty Limitation of Liability WARRANTY LIMITATION OF LIABILITY Seller warrants only title to the products software supplies and materials and that except as to software the same are free from defects in workmanship and materials for a period of one 1 year from the date of delivery Seller does not warranty that software is free from error or that software will run in an uninterrupted fashion Seller provides all software as is THERE ARE NO WARRANTIES EXPRESS OR IMPLIED OF MERCHANTABILITY FITNESS FORA PARTICULAR PURPOSE OR OTHERWISE WHICH EXTEND BEYOND THOSE STATED IN THE IMMEDIATELY PRECEDING SENTENCE Seller s liability and Buyer s exclusive remedy in any case of action whether in contract tort breach of warranty or otherwise arising out of the sale or use of any products software supplies or materials is expressly limited to the replacement of such products software supplies or materials on their return to Seller or at Seller s option to the allowance to the customer of credit for the cost of such items In no event shall Seller be liable for special incidental indirect punitive or consequential damages Seller does not warrant in any way products software supplies and materials not manufactured by Seller and such will be sold only
12. ne to loosen Remove the rotor Handle with care to prevent damage to the shaft Remove the retaining ring from the other end of the meter body Remove the second vane from the meter body Examine the carbide bearing and rotor shaft If either part is worn or damaged replace all internals with a repair kit page 27 15 EZ IN Series Turbine Flowmeter Manual Reassembling the Hex Body Meter An arrow indicating direction of flow is cast or engraved on the meter body rotor and vanes When the meter is assembled all arrows must point in the direction that product will flow through the meter Vanes are designed to fit into four notches inside the meter body During assembly both vanes must be positioned such that the vane blade marked with a flow arrow is closest to the bottom of the bore assuming that the conduit adapter is at the top of the meter Never use force when assembling meter components The tungsten carbide rotor shaft is brittle and can break under excessive force 16 To reassemble a hex body meter follow the steps below l Insert a vane into the meter body ensuring that the flow arrow is point ing in the direction of flow and the marked blade is positioned at the bottom of the bore Figure 6 page 18 The vane should fit snugly but should not require excessive force to install Insert a retainer ring behind the vane Insert the rotor into the opposite end of the meter body ensuring that the flow arrow is p
13. od from the other end of the meter and gently tap on the support to free it 3 Remove the rotor Handle with care to prevent damage to the shaft 19 EZ IN Series Turbine Flowmeter Manual 4 Remove the three socket head capscrews from the other end of the me ter body Remove the second bearing support rotating it if necessary Examine the carbide bearing and rotor shaft If either part is worn or damaged replace all internals with a repair kit page 28 Reassembling the Round Body Meter An arrow indicating direction of flow is cast or engraved on the meter body rotor and bearing supports When the meter is assembled all arrows must point in the direction that product will flow through the meter During calibration punch marks are placed on the meter body and the bearing supports to mark the positions of the bearing supports During assembly the punch marks must be realigned for maximum accuracy Never use force when assembling meter components The tungsten carbide rotor shaft is brittle and can break under excessive force 20 To reassemble a round body meter follow the steps below 1 Insert a bearing support in the meter body ensuring that the flow arrow is pointing in the direction of flow and the punch marks on the support and meter body are aligned Figure 7 page 22 Install the three socket head capscrews to secure the bearing support and tighten them with a standard Allen wrench Insert the rotor in
14. ointing in the direction of flow Handle the rotor with care to avoid chipping the rotor shaft Insert the second vane into the meter body ensuring that the marked blade is positioned at the bottom of the bore Rotate the rotor if neces sary to allow the vane to slip into position Do not use force to drive the vane into the meter body as this can result in a broken rotor shaft Insert a retainer ring behind the vane Spin the rotor by hand If the rotor does not turn freely or stops abrupt ly disassemble the meter and check the rotor for damage 17 EZ IN Series Turbine Flowmeter Manual 1 Insert the vanes so that the arrow on the blade points in the direction of flow 2 Make sure that the blade with the arrow marking is positioned in the notch closest to the bottom of the meter bore Figure 6 Positioning of vanes 18 Disassembling the Round Body Meter Assembly and disassembly procedures vary with the type of flowmeter installed For instructions on repairing a hex body meter see page 15 To disassemble a round body meter follow the steps below 1 Remove the three socket head capscrews from one end of the meter using a standard Allen wrench 2 Pull the bearing support straight from the meter body rotating it if necessary Caution Do not pry on the bearing supports Internal components could break or shatter If a bearing support is stuck soak the meter in solvent or insert a wooden dowel or brass r
15. to the opposite end of the meter body ensuring that the flow arrow is pointing in the direction of flow Handle the rotor with care to avoid chipping the rotor shaft Insert the the second bearing support into the meter body aligning punch marks as described in step 1 Install the three socket head capscrews to secure the bearing support and tighten them with a standard Allen wrench Spin the rotor by hand If the rotor does not turn feely or stops abruptly disassemble the meter and check the rotor for damage 21 EZ IN Series Turbine Flowmeter Manual Insert each bearing support such that the punch mark aligns with the punch mark on the face of the flowmeter Figure 7 Positioning of bearing supports 22 Returning the Meter to the Pipeline 1 Return the meter to the line using the body centering rings Figure 3 page 8 to align the meter with the inside diameter of the flanges Care fully align the flange gaskets with the flanges to help prevent gasket damage Use the spreader nuts if necessary to position the meter between the flange gaskets Reinstall the bolts that were removed from the flanges when the meter was taken out of the line Loosen the flange spreader nuts until they no longer are engaged Tighten the nuts on the flange bolts until they form a seal on the flange gasket Fill the meter with fluid following the precautions on pages 10 and 11 23 EZ IN Series Turbine Flowmeter Manual Specific
16. with the warranties that are given by the manufacturer thereof Seller will pass only through to its purchaser of such items the warranty granted to it by the manufacturer MEASUREMENT SYSTEMS NORTH ASIA EUROPE MIDDLE EAST AMERICA PACIFIC amp AFRICA 1 800 654 3760 603 2287 1039 44 1243 826741 ms us c a m com ms asiapacificGc a m com ms uk c a m com HOUSTON HEAD OFFICE 281 582 9500 www c a m com flo CAMERON
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