At Edelmann & Associates, Inc., we’re a Viking Pump Hygienic (Wrightflow) factory authorized dealer of this globally recognized line of CIP liquid handling hygienic pumps for customers across Minnesota, Western Wisconsin, North Dakota, and South Dakota.  

Viking Pump Hygienic (formerly Wrightflow) pumps are engineered for increased product reliability, with robust internal components that provide increased mean time between failure and reduced maintenance costs, all with outstanding CIP cleanability.   These hygienic pumps offer gentle handling of shear-sensitive liquids, or slurries with soft solids, making them the preferred technology for all areas of food processing, beverage and cosmetic manufacturing worldwide.  They are often compared to Waukesha and AMPCO pumps.

Hygienic Pump Applications

Beverages – Brewing, Carbonated Drinks, Juices, Coffee Liquors, Wine – Drink production ranging from small dosing pumps for flavors and colors to pumps for heavy sugars & glucose, pumps for live and spent yeast, and pumps for low viscosity products.

Bio-pharmaceuticals – Blood and plasma processing, Creams and ointments, Ferment, Injectables, Ultra Filtration – Tailored to meet the pharmaceutical high cleanliness requirements, from FDA approved materials and full material traceability with optional DIN 3.1 certification.

Dairy – Milk, Cheese, Curd & Whey, Yogurt, Yogurt Fruits – Meet different product handling requirements according to fat content and pumping temperature.

Food – Confectionery, Cooked Soft Fruits, Egg Products, Meat Products, Pie Fillings, Sauces, Vegetables – Meet food industry hygienic standards and delicate product handling, protecting food integrity, quality, texture and taste.

Personal Care – Cosmetics, Hair Care, Mascara, Shower & Shaving Liquids, Skin Care, Toothpastes – Handle the diverse needs of personal care products ranging from very sensitive to abrasive to thick and sticky.

Circumferential Piston Hygienic Pumps | Revolution | TRA10 | TRA20

The Revolution™ is the first true CIP (Clean in Place) Hybrid Circumferential Piston & Lobe Pump and delivers increased product yield, increased lifetime of components, reduced maintenance costs, with outstanding CIP cleanability and higher standards of hygiene.

• Self draining pump head from innovative cusps & cusp reliefs
• Innovative seal design with no dead zones & a dynamic leak path
• Fast, front loading seal changes while pump is still in line
• Improved volumetric efficiency in low & high viscosity applications
• Up to 15% better flow performance than competitors’ CIP configuration with CPP version
• Gentle handling of solids & shear sensitive products
• Long-life durability from heavy duty shafts, bearings & helical gears
• Capacity – 0 to 761 GPM; 0 to 173 m3/h
• Pressure – 0 to 450 PSI; 0 to 31 Bar
• Temperature – 0 to 300 °F; 0 to 150 °C
• Viscosity – 0 to 2,000,000 SSU; 0 to 440,000 cST

TRA10 series are the traditional workhorse pumps designed for strip-clean (C-O-P) applications.

• Easy disassembly for easy COP (Clean Out of Place)
• Designed to 3A standards
• Efficient handling for low & high viscosity applications
• Capacity – 0 to 450 GPM; 0 to 102 m3/h
• Pressure – 0 to 400 PSI; 0 to 27 Bar
• Temperature – 0 to 300 °F; 0 to 150 °C
• Viscosity – 0 to 910,000 SSU; 0 to 200,000 cST

TRA20 series are designed for high hygiene applications and offer an optional Clean-In-Place design with internal porting to allow vigorous flushing through all internal chambers. TRA20 series pumps also allow higher pressure capabilities than TRA10 series.

• Free draining cover with flat body profile option
• Efficient handling for low & high viscosity applications
• Stainless steel bearing retainers standard, prevent rusting
• Capacity – 0 to 450 GPM; 0 to 102 m3/h
• Pressure – 0 to 500 PSI; 0 to 34 Bar
• Temperature – 0 to 300 °F; 0 to 150 °C
• Viscosity – 0 to 910,000 SSU; 0 to 200,000 cST

These pumps which offer interchangeability to Waukesha Universal Series I & II Pumps.

Centrifugal Hygienic Pumps TR-IS | TR-C | TR-C+

TR-IS series

• EHEDG and 3A compliant
• Feature hygienic internal seals
• Capacity – 0 to 1,040 GPM; 0 to 3,937 LPM
• Pressure – 0 to 150 PSI; 0 to 10.2 Bar
• Temperature – 0 to 300 °F; 0 to 150 °C
• Viscosity – 0 to 800 cP

TR-C series

• 316 L construction and a sanitary finish
• Comply with 3A standards
• Open impeller pumps
• Available with clamp, flange, NPT, weldable, bevel seat, DIN, or SMS connections
• Capacity – 0 to 1,040 GPM 0 to 3,937 LPM
• Pressure – 0 to 137 PSI 0 to 9.4 Bar
• Temperature – 0 to 250 °F 0 to 120 °C
• Viscosity – 0 to 600 cP

TR-C+

• Improved reliability and clean-ability due to enhanced shaft and retainer designs
• Seal, case, adapter, and back plate are interchangeable with standard “C- Series” models
• TR-C and other “C-Series” pumps can be converted to TR-C+ with a simple kit
• Capacity – 0 to 1,040 GPM 0 to 3,937 LPM
• Pressure – 0 to 137 PSI 0 to 9.4 Bar
• Temperature – 0 to 250 °F 0 to 120 °C
• Viscosity – 0 to 600 cP

Wrightflow Pump Part kits have everything you need to make repairs in convenient kits, reducing the frequency of repairs and increasing uptime. Save time and money with elastomer kits, seal face kits, and bearing kits.