Sanitary & Hygenic Pumps
Wrightflow Sterilobe Rotary Lobe Pump.
Gentle, Low Shear Pumping Action with in-line cleanability.
Product Features.
- EHEDG certified for CIP cleanability,
- Generous seal access facilitates simple front loading and removal of all seal variations without the need to dismantle the pump head.
Cover joint profile improves the hygiene and cleaning efficiency of the pump. - Enhanced rotor case geometry enables self draining of the pump without loss of efficiency.
- Stainless steel gear case and improved bearing housing finish provide a clean and corrosion resistant finish , essential in a clean process environment.
- Semi fluid grease charges gear case means no routine maintenance such as checking of oil levels.
Typical Applications
- Food & Beverage: Soups, Chocolate, Culinary Sauces, Dairy Cream, Pet Foods.
- Personal Care Products: Toothpastes, Mascara.
- Pharmaceutical:FDA conforming and full material traceability. All product contact components are in 316L (DIN.4404) stainless steel, EHEDG certified and 3-A certification.
- Chemical and Industrial: All pumps have 316L (DIN.4404) contact parts and are suitable for chemical applications. Also Hastelloy C22 & other materials, supply seals with Perfluoroelastomer elastomers and ATEX complient pumps with drive sets for the most stringent and hazardous environments
WRIGHT FLOW TRA400 Series Pump
High end ultra hygenic centrifugal pumps machined from forged, solid bar and plate 316L stainless steel for the ultimate in integrity and low ferrite content. Focused on WFI (water for injection) and other high purity liquids.
Wright Pump's TRA400 series centrifugal pumps robust design and high quality materials of construction make it the right choice for both high-purity and ultra hygenic fluid transfer.
Typical applications:
- Pure Water Systems: Water for injection (WFI), RO,DI,USP, process water. Non shear sensitive products requiring the highest hygenic control. Compendial water recirculation loops.
- Ultra Hygenic: Food, Beverage, Dairy or other hygenic processes where the highest level of quality and supporting material documentation is required.
WRIGHT Flow TRA500 Series Pump.
Wright Pump's TRA500 series centrifugal pumps robust design and high quality materials of construction make it the right choice for food, dairy, beverage, pharmaceutical and general hygenic fluid transfer.
Hygenic centrifugal construction uses wetted parts machined from cast 316L stainless steel or other high quality alloys with a fully polished external and internal finish. The TRA500 series fully adjustable head orientation provides unmatched installation flexibility. Mechanical seal options include single and double in a variety of seal face materials and elastomers.

- Beverages: High fructose corn syrup, single strength fruit juices, beer, water, liquors, wine, wort, yeast slurries.
- Dairy: Milk, Cream, whey (up to 50% solids), ice cream mix, buttermilk.
- Confectionery: Sugar Solutions, corn syrup.
- Oils: Cooking, frying, salad.
- Personal Care: Mouthwash, cologne, aftershave.
- Cosmetics: Shampoo, lotions.
- CIP: Solutions, caustics, enzymes cleaners, sanitizers.
- Pharmaceutical and Biotech: Process waters (RO, DI, Analytical).
Wright Flow Technologies AirOperated DiaphragmPumps
T-Series AODD: Food Grade FDA Material Compliant Range
- FDA Compliant materials of construction.
- Transfers thin liguids with 90% food particulates.
- Self-Priming, dry run capabilities.
- Available sizes: 1 1/2", 2", 2 1/2", 3" and 2 1/2", Flapper for handling 2" Solids.
- Capacity: To 250 GPM (57m3/Hr).
- Pressure: To 125 (8.6BAR).
- Viscosity:To 250,000 SSU (55,000 cSt).
- Temperature: -10F to +212F (-23C to +100C).
V-Series AODD: For Sanitary Processing that RequiresEasy Cleaning Capabilities & 3A
- CIP Capabilities.
- Easy clean Tri-Clamp connections and wing nut clamp bands for quick assemble and disassemble.
- 316L Stainless steel construction with 180C Rotating Pump stand.
- Gently handles solids up to 5/8" (.625)in Diameter.
- Leak Detection system optional.
- Available sizes 1 1/2"& 2".
- Capacity: to 180 GPM (680LPM).
- Pressure: to 100 PSI (6.9) BAR.
- Viscosity: to 250,000 SSU (55,000 cSt).
- Temperature: -10F to +212F (-23C to 100C).
Dominator AODD: For Sanitary Processing the Requires Easy Cleaning Capabilities.
- CIP up to 130C.
- Easy clean Tri-clamp connections and wing nut clamp bands.
- Stainless Steel SIS 2343.
- Sizes 1/2", 1", 2".
- Made in Sweden under highest European standards.
- Capacity: to 79 GPM (300LPM).
- Pressure: to 145 PSI (10 BAR).
- Temperature: 212F (100C).
B-Series AODD: Premier EHEDG Range
- EHEDG certified for highest cleanliness standards (CIP).
- 316L Stainless Steel.
- Tri-clamp connections and optional 180C Rotation to facilitate cleaning.
- Sizes 1/2", 1", 2".
- Capacity: to 125 GPM (476 LPM).
- Pressure: to 125 PSI (8.6 BAR).
- Temperature: to 212F (100C).