© Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Overview ■ Application With weighing mechanics located externally, the WF300 series solids flowmeters are unaffected by corrosive, abrasive, or hot materials. Handling a wide range of product sizes, densities, and fluidities including fine powders such as cement, they operate at process temperatures to 230 °C (450 °F). The flowmeters help to improve final product, increase operating efficiency, and realize significant cost savings. Operating with the appropriate SITRANS WFS sensing head and a micro-processor-based integrator package, the WF300 series flowmeters provide a display of the flow rate, totalized flow, and alarms. Outputs are 0/4 to 20 mA proportional to rate, and open collector output for remote totalization. SITRANS WF300 series are low to medium capacity flowmeters for various product sizes, densities, and fluidities. ■ Benefits • • • • For specialized pre-feed applications Sensing element mounted outside process Flowrates from 0.2 to 300 t/h (0.2 to 330 STPH) Continuously monitoring of the material flow without interrupting the process • Dust-tight construction: suitable for use in hazardous areas and in washdown applications that require frequent cleaning • Minimal maintenance or recalibration after the initial installation and material tests Dry bulk solids enter the flow guide producing a mechanical deflection as they strike the flowmeter sensing plate before continuing through the process unhindered. The LVDT in the sensing head converts the deflection of the horizontal force into an electrical signal. The integrator processes this signal into a display of flowrate and integrated total weight. The weighing process is immune to the effect of product build-up as only the horizontal force is measured. SITRANS WF330 flowmeters are totally enclosed, with external weighing mechanics, operating with corrosive, abrasive or hot materials. SITRANS WF350 series operates with aerated gravity conveyors, and includes integral vents and baffles for air separation. For applications with little available headroom, the SITRANS WF340 series flowmeters provide the answer. Siemens WT 10 · Update 04/2015 6/17 6 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Characteristic curves WF330 Series Flowguide Capacity Chart 2.56 80 1.92 1.60 1.28 0.96 40 60 2.24 40 0.64 20 0.32 0 400 0 1 10 Bulk Density t/m 3 100 300 305 0( (12) 16 (14 ) ) 150 (6) (10) 100 (4) 25 0 Bulk Density lb/ft 3 50 (2) 120 20 0 140 (8) 160 100 Flowrate in STPH or t/h Flowrate in STPH or t/h (use highest applicable flowrate for size selection) Example: 25 t/h of material at 1.4 t/m 3, the selection is a 150 mm flowguide. Dimensions are provided as examples only. WF330 series, flowguide capacity chart 6 2.24 120 1.92 100 3x6 1.60 4x10 80 1.28 60 0.96 40 0.64 20 0.32 0 1 10 100 Bulk density t/m 3 2.56 140 5x1 2 5x1 6 6x 2 0 Bulk density lb/ft 3 WF340 Series Flowguide Capacity Chart 160 0 400 Flowrate in tons per hour Should the material bulk density and flowrate be near a flowguide upper limit, choose the next larger flowguide. WF340 series, flowguide capacity chart 6/18 Siemens WT 10 · Update 04/2015 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Selection and ordering data Article No. SITRANS WF330 Low to medium capacity solids flowmeters for various product sizes, densities, and fluidities, particularly fine powders. A sensing plate, sensing head and integrator are required to complete the system. Order Code 7MH7102- Further designs 7777 0 Please add "-Z" to Article No. and specify order code(s). Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Model Stainless steel tag [69 x 38 mm (2.7 x 1.5 inch)], Measuring-point number/identification (max. 27 characters), specify in plain text. Y15 Application Eng. reference number (max.15 characters), specify in plain text. Y31 Base mount, 40 t/h (44 STPH) maximum design capacity 1 Manufacturer's test certificate: According to EN 10204-2.2 C11 Side mount, 40 t/h (44 STPH) maximum design capacity 2 Inspection certificate type 3.1 per EN 102044) C12 Base mount, 300 t/h (330 STPH) maximum design capacity 3 Note: Not available with cabinet construction option 1 Flowguide size Instruction manuals Article No. • English 7ML1998-5CT02 No flowguide A 2 inch ASME flange pattern1) • German 7ML1998-5CT32 B 4 inch ASME flange pattern1) 7ML1998-5CT12 C 6 inch ASME flange pattern2) D • French Note: The instruction manual should be ordered as a separate item on the order. 8 inch ASME flange pattern2) E 10 inch ASME flange pattern 12 inch ASME flange 2) F pattern3) 14 inch ASME flange pattern G 3) J DN 50 flange pattern1) K DN 100 flange pattern1) L 2) 7ML1998-5GK01 • Solids Flowmeter Application Guide, German 7ML1998-5GK31 6 This device is shipped with the Siemens Milltronics manual DVD containing the complete instruction manual library. H 16 inch ASME flange pattern3) DN 150 flange pattern Additional instruction manuals • Solids Flowmeter Application Guide, English M DN 200 flange pattern2) N DN 250 flange pattern2) P DN 300 flange pattern3) Q DN 350 flange pattern3) R DN 400 flange pattern3) S Flowguide construction No flowguide A Mild steel, polyester painted B primer1) C Mild steel, epoxy painted with zinc primer3) D 304 (1.4301) stainless steel1) E Mild steel, epoxy painted with zinc 304 (1.4301) stainless steel3) F 316 (1.4401) stainless steel1) G 316 (1.4401) stainless steel3) H Cabinet construction Mild steel, polyester painted 1 primer1) 2 Mild steel, epoxy painted with zinc primer3) 3 304 (1.4301) stainless steel1) 4 304 (1.4301) stainless steel3) 5 316 (1.4401) stainless steel1) 6 316 (1.4401) stainless steel3) 7 Mild steel, epoxy painted with zinc Siemens WT 10 · Update 04/2015 6/19 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Selection and ordering data Article No. Spare parts 300 TPH, 316 (1.4401) stainless steel flowguide 40 TPH, mild steel flowguide 6 inch ASME PBD:20388-115 2 inch ASME PBD:20377-111 8 inch ASME PBD:20388-215 4 inch ASME PBD:20377-211 10 inch ASME PBD:20388-315 6 inch ASME PBD:20377-311 12 inch ASME PBD:20388-415 8 inch ASME PBD:20377-411 14 inch ASME PBD:20388-515 10 inch ASME PBD:20377-511 16 inch ASME PBD:20388-615 40 TPH, mild steel-epoxy flowguide 40 TPH, mild steel flowguide 2 inch ASME PBD:20377-112 2 inch DIN PBD:20377-121 4 inch ASME PBD:20377-212 4 inch DIN PBD:20377-221 6 inch ASME PBD:20377-312 6 inch DIN PBD:20377-321 8 inch ASME PBD:20377-412 8 inch DIN PBD:20377-421 10 inch ASME PBD:20377-512 10 inch DIN PBD:20377-521 40 TPH, 304 (1.4301) stainless steel flowguide 6 Article No. 40 TPH, mild steel-epoxy flowguide 2 inch ASME PBD:20377-114 2 inch DIN PBD:20377-122 4 inch ASME PBD:20377-214 4 inch DIN PBD:20377-222 6 inch ASME PBD:20377-314 6 inch DIN PBD:20377-322 8 inch ASME PBD:20377-414 8 inch DIN PBD:20377-422 10 inch ASME PBD:20377-514 10 inch DIN PBD:20377-522 40 TPH, 316 (1.4401) stainless steel flowguide 40 TPH, 304 (1.4301) stainless steel flowguide 2 inch ASME PBD:20377-115 2 inch DIN PBD:20377-124 4 inch ASME PBD:20377-215 4 inch DIN PBD:20377-224 6 inch ASME PBD:20377-315 6 inch DIN PBD:20377-324 8 inch ASME PBD:20377-415 8 inch DIN PBD:20377-424 10 inch ASME PBD:20377-515 10 inch DIN PBD:20377-524 300 TPH, mild steel flowguide 40 TPH, 316 (1.4401) stainless steel flowguide 6 inch ASME PBD:20388-111 2 inch DIN PBD:20377-125 8 inch ASME PBD:20388-211 4 inch DIN PBD:20377-225 10 inch ASME PBD:20388-311 6 inch DIN PBD:20377-325 12 inch ASME PBD:20388-411 8 inch DIN PBD:20377-425 14 inch ASME PBD:20388-511 10 inch DIN PBD:20377-525 16 inch ASME PBD:20388-611 300 TPH, mild steel flowguide 300 TPH, mild steel-epoxy flowguide 6 inch DIN PBD:20388-121 6 inch ASME PBD:20388-112 8 inch DIN PBD:20388-221 8 inch ASME PBD:20388-212 10 inch DIN PBD:20388-321 10 inch ASME PBD:20388-312 12 inch DIN PBD:20388-421 12 inch ASME PBD:20388-412 14 inch DIN PBD:20388-521 14 inch ASME PBD:20388-512 16 inch DIN PBD:20388-621 16 inch ASME PBD:20388-612 300 TPH, mild steel-epoxy flowguide 6 inch DIN PBD:20388-122 6 inch ASME PBD:20388-114 8 inch DIN PBD:20388-222 8 inch ASME PBD:20388-214 10 inch DIN PBD:20388-322 10 inch ASME PBD:20388-314 12 inch DIN PBD:20388-422 12 inch ASME PBD:20388-414 14 inch DIN PBD:20388-522 14 inch ASME PBD:20388-514 16 inch DIN PBD:20388-622 16 inch ASME PBD:20388-614 300 TPH, 304 (1.4301) stainless steel flowguide 6/20 Siemens WT 10 · Update 04/2015 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Selection and ordering data Article No. 300 TPH, 304 (1.4301) stainless steel flowguide 6 inch DIN PBD:20388-124 8 inch DIN PBD:20388-224 10 inch DIN PBD:20388-324 12 inch DIN PBD:20388-424 14 inch DIN PBD:20388-524 16 inch DIN PBD:20388-624 300 TPH, 316 (1.4401) stainless steel flowguide 6 inch DIN PBD:20388-125 8 inch DIN PBD:20388-225 10 inch DIN PBD:20388-325 12 inch DIN PBD:20388-425 14 inch DIN PBD:20388-525 16 inch DIN PBD:20388-625 Gasketing 40 TPH, gasket PBD:22600493 300 TPH, gasket PBD:22600494 1)2)3)4) 6 1) 2) 3) 4) For versions 1 and 2 only. For versions 1, 2 or 3. For version 3 only. Not available with cabinet construction options 1, 2, 3. Siemens WT 10 · Update 04/2015 6/21 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Selection and ordering data 1) 2) 3) Article No. SITRANS WF340 7MH7104Compact vertical flow, low to medium-capacity solid 7777 0 flowmeters for various product sizes, densities, and fluidities, particularly fine powders. A sensing plate, sensing head and integrator are required to complete the system. Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Version Further designs Please add "-Z" to article no. and specify order code(s). Stainless steel tag [69 x 38 mm (2.7 x 1.5 inch)], Measuring-point number/identification (max 27 characters), specify in plain text. Y15 Application Eng. reference number (max.15 characters), specify in plain text. Y31 C11 Base mount, 40 t/h (44 STPH) max. design capacity 1 Manufacturer's test certificate: According to EN 10204-2.2 Side mount, 40 t/h (44 STPH) max. design capacity 2 Inspection certificate type 3.1 per EN 102043) C12 Base mount, 300 t/h (330 STPH) max. design capacity 3 Instruction manual Article No. • English 7ML1998-5CU02 7ML1998-5CU32 Flowguide size No flowguide (5 x 16 inch model) A 3 x 6 inch (76 x 152 mm)1) B • German Note: The instruction manual should be ordered as a separate line on the order. C Additional instruction manuals 4 x 10 inch (102 x 254 mm) 1) 5 x 12 inch (127 x 305 mm) 1) 5 x 16 inch (127 x 406 mm) 2) 6 x 20 inch (152 x 508 mm) 2) No flowguide (WF340-300 6 x 20 inch model) 6 Order Code D • Solids Flowmeter Application Guidelines, English 7ML1998-5GK01 E • Solids Flowmeter Application Guidelines, German 7ML1998-5GK31 F This device is shipped with the Siemens Milltronics manual DVD containing the complete instruction manual library. G Flowguide construction No flowguide A Mild steel, polyester painted B 304 (1.4301) stainless steel1) C 304 (1.4301) stainless steel 2) 316 (1.4401) stainless steel1) D E 316 (1.4401) stainless steel2) F Mild steel, polyester painted with PTFE liner G Mild steel, polyester painted with abrasion resistant liner H 304 (1.4301) stainless steel, with PTFE liner1) J 304 (1.4301) stainless steel, with PTFE liner2) K Mild steel, epoxy paint with zinc primer1) L Mild steel, epoxy paint with zinc primer2) Other flowguide materials available upon request M Cabinet construction Mild steel, painted 1 304 (1.4301) stainless steel1) 2 304 (1.4301) stainless steel2) 3 316 (1.4401) stainless steel1) 4 316 (1.4401) stainless steel2) 5 Mild steel, epoxy paint with zinc primer1) 6 Mild steel, epoxy paint with zinc primer2) 7 1) 2) 3) For versions 1 and 2 only. For version 3 only. Not available with cabinet construction option 1. 6/22 Siemens WT 10 · Update 04/2015 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Selection and ordering data Article No. Article No. Spare parts 300 TPH, 304 (1.4301) stainless steel flowguide 40 TPH, mild steel flowguide 5 x 16 inch PBD:20455-30 PBD:20458-30 3 x 6 inch PBD:20401-100 6 x 20 inch 4 x 10 inch PBD:20395-100 5 x 12 inch PBD:20405-100 300 TPH, 304 (1.4301) stainless steel-PTFE flowguide 5 x 16 inch PBD:20455-40 3 x 6 inch PBD:20401-200 6 x 20 inch PBD:20458-40 4 x 10 inch PBD:20395-200 5 x 12 inch PBD:20405-200 40 TPH, mild steel-epoxy flowguide 40 TPH, 304 (1.4301) stainless steel flowguide 3 x 6 inch PBD:20401-300 4 x 10 inch PBD:20395-300 5 x 12 inch PBD:20405-300 5 x 16 inch PBD:20455-50 6 x 20 inch PBD:20458-50 300 TPH, mild steel-PTFE flowguide 5 x 16 inch PBD:20455-60 6 x 20 inch PBD:20458-60 300 TPH, mild steel-AR flowguide 40 TPH, 316 (1.4401) stainless steel flowguide 3 x 6 inch PBD:20401-400 4 x 10 inch PBD:20395-400 5 x 12 inch 300 TPH, 316 (1.4401) stainless steel flowguide PBD:20405-400 40 TPH, mild steel-PTFE flowguide 3 x 6 inch PBD:20401-500 4 x 10 inch PBD:20395-500 5 x 12 inch PBD:20405-500 5 x 16 inch PBD:20455-70 6 x 20 inch PBD:20458-70 Gasketing 40 TPH, gasket PBD:22600495 300 TPH, gasket • 5 x 16 inch PBD:45000969 • 6 x 20 inch PBD:45000970 40 TPH, 304 (1.4301) stainless steel-PTFE flowguide 3 x 6 inch PBD:20401-600 4 x 10 inch PBD:20395-600 5 x 12 inch PBD:20405-600 40 TPH, mild steel-AR flowguide 3 x 6 inch PBD:20401-700 4 x 10 inch PBD:20395-700 5 x 12 inch PBD:20405-700 300 TPH, mild steel flowguide 5 x 16 inch PBD:20455-10 6 x 20 inch PBD:20458-10 300 TPH, mild steel-epoxy flowguide 5 x 16 inch PBD:20455-20 6 x 20 inch PBD:20458-20 Siemens WT 10 · Update 04/2015 6/23 6 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Selection and ordering data SITRANS WF350 Low to medium capacity flowmeters for powders conveyed by aerated gravity conveyors. A sensing plate, sensing head and integrator are required to complete the system. Article No. 7MH7106- Further designs 77777 Please add "-Z" to article no. and specify order code(s). Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Version 40 t/h (44 STPH) maximum design capacity 1 300 t/h (330 STPH) maximum design capacity 2 Flowguide size Stainless steel tag [69 x 38 mm (2.7 x 1.5 inch)], Measuring-point number/identification (max. 27 characters), specify in plain text. Y15 Application Eng. reference number (max.15 characters), specify in plain text. Y31 Manufacturer's test certificate: According to EN 10204-2.2 C11 Inspection certificate type 3.1 per EN 10204 Not available with cabinet construction option 1 C12 8 inch (203 mm), 40 t/h (0.2 to 44 STPH) version B Instruction manuals 10 inch (254 mm), 300 t/h Article No. C 7ML1998-5CV02 12 inch (305 mm), 40 t/h (0.2 to 44 STPH) version English D 7ML1998-5CV32 14 inch (356 mm), 300 t/h E 20 inch (508 mm), 300 t/h F German Note: The instruction manual should be ordered as a separate item on the order. Additional instruction manuals Flowguide construction Mild steel, polyester painted B • Solids Flowmeter Application Guide, English 7ML1998-5GK01 304 (1.4301) stainless steel D • Solids Flowmeter Application Guide, German 7ML1998-5GK31 316 (1.4401) stainless steel 6 Order Code This device is shipped with the Siemens Milltronics manual DVD containing the complete instruction manual library. E Cabinet construction Mild steel, polyester painted 1 Spare parts 304 (1.4301) stainless steel 3 40 TPH, mild steel flowguide 316 (1.4401) stainless steel 4 8 inch PBD:22520-1A0 12 inch PBD:22520-2A0 Venting flange ASME flange pattern 1 DIN flange pattern 2 40 TPH, 304 (1.4301) stainless steel flowguide 8 inch PBD:22520-1B0 12 inch PBD:22520-2B0 40 TPH, 316 (1.4401) stainless steel flowguide 8 inch PBD:22520-1C0 12 inch PBD:22520-2C0 300 TPH, mild steel flowguide 10 inch PBD:22519-1A0 14 inch PBD:22519-2A0 20 inch PBD:22519-3A0 300 TPH, 304 (1.4301) stainless steel flowguide 10 inch PBD:22519-1B0 14 inch PBD:22519-2B0 20 inch PBD:22519-3B0 40 TPH, 316 (1.4401) stainless steel flowguide 10 inch PBD:22519-1C0 14 inch PBD:22519-2C0 20 inch PBD:22519-3C0 Gasketing 6/24 Siemens WT 10 · Update 04/2015 40 TPH, gasket PBD:45000972 300 TPH, gasket PBD:45005013 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series ■ Dimensional drawings Discharge F Infeed flange Flowguide Min. allowance for sensing head installation A Sensing head G Housing H Removable access door B Sensing head C J D E 6 Min. allowance for sensing plate Model A B C D E F G H J 40 t/h (44 STPH) 686 (27) 356 (14) 254 (10) 457 (18) 610 (24) 279 (11) 25 (1) 914 (36) 457 (18) 300 t/h (330 STPH) 1 042 (41) 457 (18) 305 (12) 610 (24) 610 (24) 330 (13) 38 (1.5) 1 270 (50) 610 (24) 40 t/h version inlet sizes 51 (2) 102 (4) 152 (6) 203 (8) 254 (10) 300 t/h version inlet sizes 152 (6) 203 (8) 254 (10) 305 (12) 356 (14) 406 (16) WF330 series, dimensions in mm (inch) Siemens WT 10 · Update 04/2015 6/25 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series G A Discharge Sensing head H Flowguide B Housing Access door Access and bolt holes to suit sensing head C J Sensing head D 25 (1) K E SQ. F Min. allowance for sensing plate 6 Size A B C D E F G H J K 40 t/h (44 STPH) 152 (6) 686 (27) 304 (12) 254 (10) 508 (20) 457 (18) 76 (3) 203 (8) 508 (20) 254 (10) 40 t/h (44 STPH) 254 (10) 686 (27) 304 (12) 254 (10) 508 (20) 457 (18) 102 (4) 203 (8) 508 (20) 254 (10) 40 t/h (44 STPH) 305 (12) 686 (27) 304 (12) 254 (10) 508 (20) 457 (18) 127 (5) 203 (8) 508 (20) 254 (10) 300 t/h (330 STPH) 406 (16) 1 041 (41) 343 (13.5) 305 (12) 610 (24) 762 (30) 127 (5) 254 (10) 610 (24) 330 (13) 300 t/h (330 STPH) 508 (20) 1 041 (41) 343 (13.5) 356 (14) 711 (28) 762 (30) 152 (6) 254 (10) 610 (24) 381 (15) WF340 series, dimensions in mm (inch) 6/26 Siemens WT 10 · Update 04/2015 © Siemens AG 2015 Solids Flowmeters LVDT flowmeters SITRANS WF300 series A F G K J ØH Min. allowance for sensing plate installation B Flowguide L M Housing Removable access door Sensing head N 6 C D E P Q Min. allowance for sensing plate installation R Sensing head Size A B C D E F G H 40 t/h (44 STPH) 203 (8) 686 (27) 305 (12) 254 (10) 711 (28) 127 (5) 203 (8) 102 (4) 40 t/h (44 STPH) 305 (12) 686 (27) 305 (12) 254 (10) 711 (28) 127 (5) 203 (8) 102 (4) 300 t/h (330 STPH) 254 (10) 1 041 (41) 406 (16) 356 (14) 889 (35) 191 (7.5) 229 (9) 152 (6) 300 t/h (330 STPH) 356 (14) 1 041 (41) 406 (16) 356 (14) 889 (35) 191 (7.5) 229 (9) 152 (6) 300 t/h (330 STPH) 508 (20) 1 041 (41) 406 (16) 356 (14) 889 (35) 191 (7.5) 229 (9) 152 (6) Size J K L M N P Q R 40 t/h (44 STPH) 229 (9) 203 (8) 76 (3) 914 (36) 305 (12) 229 (9) 229 (9) 330 (13) 40 t/h (44 STPH) 229 (9) 203 (8) 102 (4) 914 (36) 305 (12) 229 (9) 229 (9) 330 (13) 300 t/h (330 STPH) 254 (10) 305 (12) 127 (5) 1 168 (46) 419 (16.5) 330 (13) 356 (14) 406 (16) 300 t/h (330 STPH) 254 (10) 305 (12) 152 (6) 1 168 (46) 419 (16.5) 330 (13) 356 (14) 406 (16) 300 t/h (330 STPH) 254 (10) 305 (12) 178 (7) 1 168 (46) 419 (16.5) 330 (13) 356 (14) 406 (16) WF350 series, dimensions in mm (inch) Siemens WT 10 · Update 04/2015 6/27