27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

IWAKI LK-SERIES MOTOR-DRIVENMETERING PUMPSLK Series pump shownwith optional base unit.FEATURES• The LK Series metering pump is a motor-driven,mechanically actuated diaphragm metering pumpconsisting of a worm gear type dual-cam drive.• Reliable and compact design.• Quality, performance, ease of operation andcost efficiency.• The LK Series drive is a dual-cam system witha highly reliable, built-in worm gear type speedreducer. The compact and rigid mechanismachieves maximum wear resistance incontinuous operation. A fully enclosed oilbath lubrication system provides durability incontinuous operation over long periods of time.• All standard models employ 1/3 HP, 1725 RPM,60 Hz, 1Ø, 42C frame totally enclosed fancooledmotors which are vertically mounted tosave space.• Liquid ends are available in PVC, Polypropylene,PVDF and 316 SS for handling acids, bases,solvents, polymers and slurries.• Accurate and reliable stroke setting isaccomplished with a micrometer dial of thespringback stroke adjustment mechanism,adjustable from 10 to 100%.APPLICATIONS• Suitable for many chemical feeding processesused in a wide range of fields.• Water treatment.• Chemicals.• Fabrics.• Paper mills.• Food processing.• Mining.ALSO AVAILABLEFULL LINE SOLUTIONA complete line of controllers,monitors and sensorsto complement your Iwakimetering pump and completeyour system is available fromWalchem and RHFS. Seepages 350-355 for more information.LIQUID END TRIM PACKAGESTrimVC VH VS TC S6Application Acids Alkalines Viscosity & Slurry Strong Acids SolventsMaterialsPump headValve ballValve seat Type 32Type 45 to 57O-RingValve gasketDiaphragmPVCCeramicFKMPVCFKMPTFEPTFE & EPDMPVCHastelloy C276EPDMPVCEPDMPTFEPTFE & EPDMPVCHastelloy C276/316 SS304SS304SSEPDMPTFEPTFE & EPDMPVDFAlumina CeramicFKMPVDFPVDFPTFEPTFE & EPDM316SSHastelloy C276316SS316SS_PTFEPTFE & EPDMLK SERIESORDER INFORMATION:5992.1(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, VC TRIM, 115/230V5993.1(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, VH TRIM, 115/230V5994.1(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, VS TRIM, 115/230V5995.1(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, TC TRIM, 115/230V5996.1(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, S6 TRIM, 115/230V5992.2(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, VC TRIM, 230/460V5993.2(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, VH TRIM, 230/460V5994.2(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, VS TRIM, 230/460V5995.2(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, TC TRIM, 230/460V5996.2(Size No.) LK SERIES MOTOR DRIVEN METERING PUMP, S6 TRIM, 230/460VMax. Pressure(PSI) PVC/PVDF* VS liquid end has 1” NPT connections.Max.Pressure(PSI) SSStrokeSpeedSPMWeight(lbs.) PVC/PVDFSizeNo. GPHConnectionNPT03 9.5 150 225 116 1/2” 26 37 $1,473.00 $1,489.00 $1,489.00 $1,911.00 $2,132.0005 15.9 150 225 58 1/2” 31 46 1,646.00 1,662.00 1,662.00 2,126.00 2,575.0010 31.8 120 120 116 1/2” * 31 46 1,646.00 1,662.00 1,662.00 2,126.00 2,575.0017 53.4 75 75 58 1” 35 57 1,792.00 1,808.00 1,808.00 2,677.00 2,850.0036 114.3 45 45 116 1” 35 57 1,792.00 1,808.00 1,808.00 2,677.00 2,850.00Weight(lbs.)SS5992.15992.2VCTrim5993.15993.2VHTrim5994.15994.2VSTrim5995.15995.2TCTrim5996.15996.2S6Trim590.110.1801-800-848-1141www.rhfs.com415