Wright Pump TRA10 Positive Displacement Circumferential Piston Pumps

Wright Pump, TRA10, Positive Displacement, Circumferential Piston PumpsThe reliablility of Wright Pump's TRA®10 positive displacement circumferential piston pumps has been proven over many decades. The Wright TRA®10 positive displacement circumferential piston pumps robust design and easy cleanability make it applicable for all sanitary fluids.

Wright TRA®10 circumferential piston pumps gentle action on shear-sensitive liquids, or slurries with soft solids, makes them the preferred technology for all areas of food processing, beverage and cosmetic manufacturing, worldwide.

Typical Applications:

Dairy, Bakery, Meats, Canned foods, Beverages, Candy, Flavorings, Dressings, Cosmetics, Industrial.


  • Time tested and proved circumferential piston design

  • Exceptional engineering and manufacturing quality

  • Parts interchangeable with other major CPP manufacturer's pumps

  • Helical timing gears instead of spur gears

  • SiC/SiC seals instead of Carbon/Ceramic

  • Powder coated casing (FDA white, RAL 9003), instead of painted iron

  • Pump housing dowel pinned and bolted to gear case, instead of dowel pinned only, to protect seals on disassembly and simplify cleaning

  • One-piece stainless steel shafts instead of welded bi-metal

Manufactured by Wright Pump - A Unit of IDEX Corporation

TRA®10 Series is a registered trademark of Wright Pump - A Unit of IDEX Corporation

Waukesha® is a registered trademark of United Dominion Industries/SPX Corp.


  • Helical timing gears instead of spur gears reduce noise for quieter operation

  • One-piece stainless steel shafting (316L on smaller pumps, high strength 17-4PH on larger) ensures strength and stability

  • Stainless steel bearing retainers prevent corrosion and provide easy bearing access and adjustment by shimming

  • A variety of seal options allows the pump to be easily adapted to changing conditions of service

  • Seperate oil chanber for the timing gears

  • High performance ball bearings on models 0060, 0150, 0180 & 0300 or high performance tapered roller bearings on models 0450, 0600, 1300, 2200 & 3200

  • The pump housing allows four different installation positions, simply by moving the mounting foot

  • Pump housing and cover made of Type 316 stainless steel with 3-A standard finishes. Optional clearances for hot and shear-sensitive liquids available

  • Forward bearings are protected from high fluid temperatures by the cooling air space between the pump head and gear case. This space also allows visual inspection of seal integrity

Technical Specifications:

  • Capacity Range: 0.1 to 450 gpm (0.02 to 102 m³/hr)

  • Pressure Range: to 200 PSI/14 Bar * Model 0450 to 400 PSI/27 Bar

  • Temperature Range: -40°F to +300°F (-40°C to +150°C) Note: Hot clearances required for high temp operation.

  • Viscosity Range: 28 to 910,000 SSU (1 to 200,000 cPs) Note: Consult factory for applications greater than 910,000 SSU/200,000 cSt. Chocolate clearances available.

TRA®10 Series Brochure

York Fluid Controls Limited, York, Fluid, Controls, Limited

Liquid Handling Equipment Specialists Since 1960

About Us

Established in 1960, York Fluid Controls Limited is a leading stocking distributor of fluid transfer and process pumps, positive displacement and centrifugal pumps, liquid filtration, valves, mixers and tanks. York offers an extensive range of services, including a complete repair and test centre, an engineering department, custom fabrication, and a machine and assembly shop. York serves organizations of all sizes and from all industries, throughout Canada. Reliability, service excellence, a desire to solve customers' problems and the highest ethical standards underpin this family-owned company and all that it does. Learn More


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