SANITARY POSITIVE DISPLACEMENT PUMPS

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TRA ® 20 Pump SeriesThe reliability of Wright FlowTechnologies positive displacementcircumferential piston pumping principlehas been proven over manydecades. Its robust design and easycleanability make it applicable for allsanitary fluids.Wright Flow Technologies gentleaction on shear-sensitive liquids, orslurries with soft solids, makes themthe preferred technology for all areasof food processing, beverage andcosmetic manufacturing, worldwide.Pumps availablewith CE mark.Typical Applications► Dairy: milk, cream, curds, butter, soft cheese,yogurt, butter, margarine, ice cream► Bakery: yeast, dough, fruit filling, icing,fats and oils► Meats: sausage filling, fats, broths, gelatins,pet food► Canned Foods: potato salad, baby food, soups,stews, tomatoes, relishes, pudding, dressings,mayonnaise, jams and jellies► Beverages: beer, mash, wort, fruit juices, fruitconcentrate► Candy: sugars, chocolate, cocoa butter, cornsyrup, gelatin► Flavorings: syrups and concentrates► Dressings: Mayonnaise and other preparedsauces► Cosmetics: creams, lotions, jellies, shampoos,emulsions, toothpaste► Pharmaceuticals: fermentation broths, cellcultures, blood products, pill coatings andmembrane separation processes► Industrial: automotive paints, inks, latex,polymersConstruction► Casing: 316 Stainless Steel, interiorfinished to 3A standards.► Rotors: “Wright Flow Technologies808 ® ” non-galling, nickle-basedalloy. Wright Flow Technologiesmanufactures the material in its ownfoundry for maximum quality control.► Shafts: 17-4 PH High-Strength SteelShafts on all sizes.► Bearing Retainers: Stainless Steel.► Gear case: Powder-coatediron gear case standard (FDA white,RAL 9003).► Seals: Single mechanical seal withSilicon Carbide / Silicon Carbidefaces standard. Double mechanicalseal optional.► Timing Gears: Helical gear design tominimize operating noise.► Cleaning Options: Clean-In-Placedesign optional, including self-drainingrotor case (in vertical orientation) withcover O-ring exposed to cleaning fluid,and hubs and rotors ported to ensurethorough flushing action.
TRA ® 20 Pump PerformanceTRA ® 20ModelNominalCapacityDisplacementper RevolutionMaximumPressureTemperatureRangeViscosityRangeStandardPortsOptionalPortsGPM M³/hr Gal. Liter PSI Bar Deg. F Deg. C SSU cSt in. mm in. mm0060 8 1.8 .008 .030 300 21 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 1.0 25.4 1.5 38 10000150 11 2.5 .014 .052 250 17 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 1.5 38.0 — — 8000180 20 4.5 .029 .108 200 14 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 1.5 38.0 2.0 51 7000300 36 8.2 .060 .227 250 17 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 1.5 38.0 2.0 51 6000450 58 13.2 .096 .366 450 31 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 2.0 51.0 — — 6000600 90 20.4 .150 .568 300 21 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 2.5 64.0 3.0 76 6001300 150 34.1 .250 .946 200 14 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 3.0 76.0 — — 6001800 230 52.2 .383 1.45 450 31 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 3.0 76.0 — — 6002100 300 68.1 .500 1.89 500 34 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 4.0 102.0 — — 6002200 310 70.4 .516 1.95 300 21 -40° to 300° * -40° to 150° * 28 to 910,000 1 to 200,000 4.0 102.0 — — 600* Hot clearances required for high temperature operation.TRA ® 20RectangularFlange ModelNominalCapacityDisplacement perRevolutionMaximumPressureTemperatureRangeInlet (W x L)GPM M³/hr Gal. Liter PSI Bar Deg. F Deg. C in. mm in. mm0240 11.6 2.5 .03 .11 200 14 -40° to 300° -40° to 150° 1.31 x 4.63 33.27 x 125.22 1.5 38.1 4000340 24.0 5.4 .06 .23 200 14 -40° to 300° -40° to 150° 1.75 x 6.75 44.50 x 171.45 1.5 38.1 4000640 60.0 13.6 .15 .57 200 14 -40° to 300° -40° to 150° 2.24 x 8.82 56.90 x 224.03 2.5 57.15 4001340 100.0 22.7 .25 .95 200 14 -40° to 300° -40° to 150° 2.97 x 9.25 75.44 x 234.95 3.0 76.2 4002240 200.0 45.4 .52 1.95 200 14 -40° to 300° -40° to 150° 3.87 x 11.00 98.30 x 279.40 4.0 101.6 400OutletMaximumSpeed(RPM)MaximumSpeed(RPM)Installation Positions 4-Way MountingHorizontal ports,bottom shaft positionHorizontal ports,top shaft positionVertical ports, left-handor right-hand shaft position(required for CIP design)PerformanceRangeThe mounting foot may be moved to any of four positions to allow horizontal orvertical porting and flexibility of driver connection.Port ConfigurationsSanitary ClampBevel Seat (ACME)Other port configurationoptions include:► DIN 11851► RJT► NPT► SMS► 150# or 300# flange► Capacity Range: 0.1 to 310 gpm(0.02 to 70.4 m3/hr)► Pressure Range: to 500 PSI/34 Bar► Temperature Range: -40°F to +300°F(-40°C to +150°C)Note: Hot clearances required forhigh temp operation► Viscosity Range: 28 to 910,000 SSU(1 to 200,000 cSt)Note: Consult factory for applicationsgreater than 910,000 SSU/200,000 cSt.Chocolate clearances available.
Page 1: Capacity to 310 GPM/70 M 3/ hrPress
Page 5: Shaft Sealing Options…for differe
Page 8: Sanitary Pumps, Parts, Remanufactur

SANITARY POSITIVE DISPLACEMENT PUMPS

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