27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

ACCU-PULSE PULSATIONDAMPENERSFEATURES• Lightweight, compact design.• Increased metering pump system efficiency.• Reduce system pressure fluctuations and diaphragm wear.• Protection of pipes, meters, valves and instruments from pulsation shockand vibration.• Improved meter accuracy and repeatability.• Prevents foaming and splashing.• Decreased maintenance costs.• 2 year limited warranty.• Variety of materials and sizes.• Rated 150 PSI @ 70°F.Accu-pulse pulsation dampeners developed toremove pulsating flow from metering pump systems.DAMPENER SIZING GUIDENOTE: Separate sizing guide available for air operateddouble diaphragm pumps.Capacity perStroke Range0 to 0.22 Cubic inches0.23 to 0.75 Cubic Inches0.76 to 2.71 Cubic Inches2.72 to 6.40 Cubic Inches6.41 to 12.96 Cubic Inches12.97 to 27.89 Cubic InchesAccu-PulseDampenerAPIF Flat TopAPI Dome TopAPIIF Flat TopAPII Dome TopAPIIIF Flat TopAPIII Dome TopFor other pump factors or residual pulsation, contact RHFS.ACCESSORY ITEMS• Food grade materials of construction.• Other sizes and metallic bellows/ body materials available.STANDARD SIMPLEX METERING PUMPSThe following are general ranges for sizing Accu-Pulse pulsation dampenersfor metering pump applications. Models stated are based on 95% residualpulsation and a 0.6 pump factor (Simplex single acting metering pump).To calculate cubic inches per stroke:Gallons per minute/ strokes per minute = gallons per strokeGallons per stroke x 231 cubic inches per gallon = cubic inches per stroke.ORDER INFORMATION: ACCU-PULSE PULSATION DAMPENER6280.0(Size No.) PVC/ BUNA-N 6280.3(Size No.) PVC/ EPDM6281.0(Size No.) PP/ BUNA-N6281.3(Size No.) PP/ EPDM6282.0(Size No.) PVDF/ BUNA-N 6282.3(Size No.) PVDF/ EPDMTYPICAL METERING PUMP SYSTEM6280.5(Size No.) PVC/ VITON6281.5(Size No.) PP/ VITON6282.5(Size No.) PVDF/ VITONPVC/Buna-NPP/Buna-NPVDF/Buna-NPVC/EPDMPP/EPDMPVDF/EPDMPVC/Viton PP/VitonPVDF/Viton6280.0 6281.0 6282.0 6280.3 6281.3 6282.3 6280.5 6281.5 6282.5SizeNo.Mfg.Part No.Max.Capacity (in³)Size(in.)04 APIF 4 3/8 $154.00 $154.00 $213.00 $160.00 $160.00 $218.00 $204.00 $204.00 $262.0010 APID 10 4 177.00 177.00 237.00 184.00 184.00 243.00 227.00 227.00 286.0036 APIIF 36 3/4 402.00 402.00 1,134.00 428.00 428.00 638.00 515.00 515.00 726.0085 APIID 85 3/4 413.00 413.00 627.00 439.00 439.00 653.00 527.00 527.00 740.00175 APIIIF 175 2 580.00 580.00 612.00 609.00 609.00 1,163.00 698.00 698.00 1,252.00370 APIIID 370 2 600.00 600.00 1,155.00 629.00 629.00 1,184.00 718.00 718.00 1,273.00620.900.6101-800-848-1141www.rhfs.com421