27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

SEQUENCE HORIZONTALCENTRIFUGAL PUMPSFEATURES• Back pull-out design.• Corrosion-resistant Noryl ®thermoplastic.• Precision-molded impenatraseal.• Stainless steel hardware.• Pump mounted to 56J framemotor standard.• 1-1/2” FNPT inlet anddischarge ports.• Each unit fully bench testedto assure quality.APPLICATIONS• Photographic developers.• Plating solutions.• Sodium hydroxide.• Sodium hypochlorite.• Salt water.• Ferric chloride.• Phosphoric acid.• Ethylene glycol.• Deionized water.SPECIFICATIONS• Seal Type: Stationary.• Molded high quality glass filled Noryl ® .• Seal face: carbon graphite resin, binderless graphite or siliconcarbide.• Seal seat: high purity ceramic or silicon carbide.• Elastomers: EPDM or Viton.• Operating temperatures to 194°F.HOW TO ORDER1. Review Sequence 1000 pump performance curves and choose appropriate size pump model. Performance curves are basedon water.2. Consult seal application guide below and make appropriate selection.3. Determine motor requirements and consult order information table for appropriate pump/motor unit, part number and price.PERFORMANCEDesigned for high efficiency, the various impellers are sizedto cover common head and flow requirements, without beingtrimmed. Based on water at 72°F.SEAL APPLICATION GUIDEPumpModelSealPrefixMaterials6621 Carbon graphite head,Viton trim, Ceramic matingring, Polypropylene case.6622 Carbon graphite head,EPDM trim, Ceramic matingring, Polypropylene case.6641 Graphite head, Viton trimCeramic mating ring,Polypropylene case.6642 Graphite head, EDPM trim,SiC mating ring,Polypropylene case.6644 Graphite head, EDPM trim,SiC mating ring,Polypropylene case.6651 SiC head, Viton trim, SiCmating ring, polypropylenecase.ORDER INFORMATION:SEQUENCE 1000 HORIZONTAL CENTRIFUGAL PUMP WITH IMPENATRA SEAL6621 6622 6641 6642 6644 6651Size CurvePhase/No. No. HP Phase Motor Voltage103 A 1/3 Single ODP 1ø/115/260V $548.58 $539.40 $581.86 $574.98 $662.20 $818.28105 B 1/2 Single TEFC 1ø/115/260V 672.52 663.34 705.80 698.92 786.14 942.22107 C 3/4 Single TEFC 1ø/115/260V 704.66 695.48 737.94 731.06 818.28 974.36110 D 1 Single TEFC 1ø/115/260V 871.07 861.89 904.35 897.47 984.69 1,140.77115 E 1-1/2 Single TEFC 1ø/115/260V 1,005.34 996.16 1,038.62 1,031.74 1,118.96 1,275.04120 F 2 Single TEFC 1ø/115/260V 919.80 911.40 950.25 943.95 1,023.75 1,166.55203 A 1/3 Three ODP 3ø/230/460V - - - - 685.15 841.23205 B 1/2 Three TEFC 3ø/230/460V 636.95 627.77 670.23 663.35 750.57 906.65207 C 3/4 Three TEFC 3ø/230/460V 716.10 706.92 749.38 742.50 829.72 985.80210 D 1 Three TEFC 3ø/230/460V 716.10 706.92 749.38 742.50 829.72 985.80215 E 1-1/2 Three TEFC 3ø/230/460V 835.49 826.31 868.77 861.89 949.11 1,105.19220 F 2 Three TEFC 3ø/230/460V 951.40 942.22 984.68 977.80 1,065.02 1,221.10230 F 3 Three TEFC 3ø/230/460V 1,065.02 1,055.84 1,098.30 1,091.42 1,178.64 1,334.72ApplicationFor most acids and inorganics.For dilute caustic solutions andsome acids.For bleach solutions (up to 14%sodium hypochlorite).For bleach solutions, especiallyfor NaOCI manufacturing - wherecaustic might contact seal.For basic solutions that wouldattack carbon graphite andceramicFor bleach application, or acidicsolutions with crystalline orabrasive particles.ALSO AVAILABLEPEDESTAL MOUNT PUMPHEADS & HIGH-HEADSEQUENCE PUMPSContact your local RHFSService Center for details at1-800-848-1141.650.120.120-1801-800-848-1141www.rhfs.com483