SPXFLOW
PRODUCTS BRANDS SOLUTIONS Industries Service & Support About
Search Blog Careers News Events Partner Portal IconPartner Portal
BacktoMain
Brands
Anhydro
APV
Bran+Luebbe
Gerstenberg Schrӧder
Johnson Pump
Johnson Pump Marine
Lightnin
Philadelphia
Plenty
Seital Separation
Stelzer
Tigerholm
Uutechnic
Waukesha Cherry-Burrell
BacktoMain
Solutions
Automation & Digitalization
End-to-End Turnkey Solutions
Innovation Centers
Back to Main
Industries
Agriculture & Aquaculture
Automotive
Biofuels
Chemical
Dairy
Electric Vehicle
Fats & Oils
Food & Beverage
Horticulture
HVAC
Mining
Oil & Gas
Personal Care
Pharmaceutical
Plumbing
Power & Energy
Pulp & Paper
Recreational Marine
Shipbuilding
Water & Wastewater Treatment
BacktoMain
About
  • Our Company
  • Sustainability
  • Leadership
BacktoMain
Products
BY TYPE
BY BRAND
BY APPLICATION
BY INDUSTRY
  • Analyzers
  • Automation Systems
  • Butter Equipment
  • Centrifuges
  • Cleaning-in-Place Systems
  • Deareators
  • Draught Regulators
  • Dryers
  • Evaporators
  • Fat Crystalization Equipment
  • Filters & Strainers
  • Fluid Bed Dryers
  • Heat Exchangers
  • Homogenizers
  • Membrane Filtration Systems
  • Microparticulation Systems
  • Mixers & Agitators
  • Pasturization Systems
  • Pigging Systems
  • Plumbing Products
  • Pumps
  • Recreational Marine Products
  • Spin Flash Dryers
  • Spray Dryers
  • UHT Systems
  • Valves
  • Anhydro
  • APV
  • Bran+Luebbe
  • Gerstenberg Schrӧder
  • Johnson Pump
  • Johnson Pump Marine
  • Lightnin
  • Philadelphia
  • Plenty
  • Seital Separation
  • Stelzer
  • Tigerholm
  • Uutechnic
  • Waukesha Cherry-Burrell
  • Adhesives & Sealants
  • Automotive Heating System
  • Baby Food
  • Bakery Filing Cream
  • Beer, Cider, Wine & Spirits
  • Biodiesel
  • Boats & Watercraft
  • Building Infrastructure
  • Butter & Spreads
  • Cement
  • Cheese
  • Chocolate
  • Coffee & Tea
  • Condiments, Sauces & Soups
  • Cosmetics
  • Dairy Powders
  • Ethanol
  • Flavors & Fragrances
  • Fruit Juice
  • Fuel Supply System
  • Hair, Nail & Skin Care Products
  • Ice Cream
  • Inorganic Chemicals
  • Margarine & Shortening
  • Meat & Animal-Based Proteins
  • Milk & Cream
  • Neutralization
  • Nutraceuticals
  • Oral Care
  • Paints & Coatings
  • Petrochemicals
  • Pipelines
  • Plant-Based Food & Beverages
  • Plastic & Resins
  • Refinery
  • Soft Drinks
  • Solvents & Solutions
  • Specialty Chemicals
  • Synthetic Rubber
  • Yogurt
  • Agriculture & Aquaculture
  • Automotive
  • Biofuels
  • Chemical
  • Dairy
  • Electric Vehicle
  • Fats & Oils
  • Food & Beverage
  • Horticulture
  • HVAC
  • Mining
  • Oil & Gas
  • Personal Care
  • Pharmaceutical
  • Plumbing
  • Power & Energy
  • Pulp & Paper
  • Recreational Marine
  • Shipbuilding
  • Water & Wastewater Treatment
BacktoMain
Service & Suport
Anhydro
APV
Bran+Luebbe
Gerstenberg Schrӧder
Johnson Pump
Johnson Pump Marine
Lightnin
Philadelphia
Plenty
Seital Separation
Stelzer
Tigerholm
Uutechnic
Waukesha Cherry-Burrell®

Universal Series - Tru-Fit - Positive Displacement Pumps

Product Type(s) : Positive Displacement Pumps
Description :

Tru-Fit models are available for U1, U2, U3, Lobe, Twin Screw (UTS) and 5000 positive displacement pumps.  Tru-Fit pump model advantages include: No shaft alignment necessary, no coupling guard required and ease of maintenance.

WHERE TO BUY

FEATURES

Benefits:

  • No shaft alignment necessary
  • No coupling guard required
  • Special base design enhances cleanability
  • Reduces overall length of complete unit by an average of 20-25%
  • Average of 10-20 gear ratios available per horsepower
  • NEMA or IEC frames available, right angle reducer also available for additional space savings
  • 1/2 through 60 horsepower drive options available
  • Horizontal or vertical porting available
  • Separate oil sump for gear reducer and timing gears
  • Easy to maintain

 

Applications:

SOLVENTS -

Acetone, Carbon “Tet”, Spirits, M.E.K. Turpentine

 

OIL & LUBRICANTS -

Crude Oil, Diesel #2 Oil, Bunker Oil, Lubricant Oil, Fuel Oils, Greases, Oil Additives

 

OTHER -

Acids, Adhesives, Alkalies, Animal Fats, Ammonium Nitrate, Defoamers, Glue, Latex, Lacquer, Melamine, Paper Coatings, Polymers, Polyvinyl Alcohol, Printing Ink, Resins, Silicone Emulsions, Soaps, Sludges, Starches, Urea

Theory of Operation

Time-tested Waukesha Cherry-Burrell® rotary pump; circumferential-piston operating principle


In the Waukesha Cherry-Burrell design, arc-shaped "pistons” (rotor wings) travel in annular-shaped cylinders machined in the pump body; the resulting long sealing path reduces slippage and produces a smooth flow of product without destructive pulses or pressure peaks and without valves or complex parts.

 

 

 

 

FOR LOW VISCOSITY FLUIDS

Rotors, made of Waukesha “88” alloy, can be run with close clearance to the 316L stainless steel fluid head, without galling or seizing should inadvertent pressure surges cause contact. The close clearances combined with the rotor geometry, which gives a long sealing path between the pump inlet and outlet, means low slip operation. As a result, you achieve: high efficiency, good priming ability, metering capability and good flow control.

 

 

 

 

FOR HIGH VISCOSITY FLUIDS

The large fluid cavities of the rotors ... plus the large, easy entry anti-cavitation ports, allow efficient pumping of high viscosity fluids, slurries or even liquids with large chunks or particles.

 

 

 

 

FOR NON-LUBRICATING AND ABRASIVE FLUIDS

The Waukesha Cherry-Burrell design has no bearings in the fluid being pumped, no sliding or rolling contact and no rotor-to-rotor contact. This produces EXCELLENT SERVICE LIFE even under severe operating conditions.

Key Applications

Food and Beverage

  • Soups, Stews, Tomato Paste
  • Vegetables, Dressings
  • Chocolate, Fats & Oils
  • Batters, Cream Fillings
  • Brewery, Wort
  • Soft/Fruit Drinks

 

 

Dairy

  • Cream, Milk
  • Cheese Curd & Whey
  • Cottage Cheese
  • Yogurt

 

 

Pharmaceutical/Cosmetics

  • Pill Pastes
  • Hand Sanitizers
  • Syrups, Extracts, Slurries
  • Face Creams & Lotions
  • Lip Stick, Makeup, Hair Styling Gels & Liquids
  • Dyes & Alcohols

 

 

Chemical/Industrial

  • Solvents, Paints
  • Fuels
  • Resins, Polymers & Sludges
  • Oil & Lubricants
  • Soaps

DIMENSIONS & SPECIFICATIONS

U1 Series Tru-Fit®

MODEL   A AO H M PORT SIZE N O
006-U1

IN

12

13.25

18

27.60

1½"

15.56

9.15

mm

305

37

457

701

---

395

232

015-U1

IN

12

13.25

18

27.60

1½"

15.56

9.15

mm

305

37

457

701

---

395

232

018-U1

IN

12

13.25

18

28.02

1½"

15.56

9.15

mm

305

37

457

712

---

395

232

030-U1

IN

14

15.11

20

33.67

1½"

18.65

10.02

mm

356

384

508

855

---

474

255

040-U1

IN

14

15.11

20

34.04

2"

18.65

10.02

mm

356

384

508

865

---

474

255

060-U1

IN

18

20.00

28

43.77

2½"

22.02

12.00

mm

457

508

711

1112

---

559

305

130-U1

IN

18

20.00

28

44.71

3"

22.02

12.00

mm

457

508

711

1136

---

559

305

220-U1

IN

20

23.25

36

52.25

4"

27.68

14.50

mm

508

591

914

1327

---

703

368

U2 Series Tru-Fit®

MODEL   A AO H M PORT SIZE N O
006-U2

in

12

13.25

18

27.31

1½"

15.56

9.15

mm

305

37

457

694

---

395

232

015-U2

in

12

13.25

18

27.31

1½"

15.56

9.15

mm

305

37

457

694

---

395

232

018-U2

in

12

13.25

18

27.31

1½"

15.56

9.15

mm

305

37

457

712

---

395

232

030-U2

in

14

15.11

20

33.57

1½"

18.65

10.02

mm

356

384

508

853

---

474

255

040-U2

in

14

15.11

20

33.94

2"

18.65

10.02

mm

356

384

508

862

---

474

255

060-U2

in

18

20.00

28

43.72

2"

22.02

12.00

mm

457

508

711

1112

---

559

305

130-U2

in

18

20.00

28

45.01

3"

22.02

12.00

mm

457

508

711

1143

---

559

305

180-U2

in

20

23.25

36

50.02

3"

25.91

14.50

mm

508

591

914

1270

---

658

368

220-U2

in

20

23.25

36

50.76

4"

25.91

14.50

mm

508

591

914

1289

---

658

368

5000 Series Tru-Fit®

OPTIONS & PERFORMANCE

Configuration Base Options

Close coupled Tru-Fit® pump mounted on tubular stainless steel base. Options:

  • 304 SS unpolished plate base.
  • 304 SS polished plate base.
  • NEMA or IEC frames available. Right angle reducer also available for additional space savings.
  • 1/2 through 60 horsepower drive options available.
  • Horizontal or vertical porting.

Downloads

Anhydro APV Bran+Luebbe Gerstenberg Schrӧder
Johnson Pump Johnson Pump Marine Lightnin Philadelphia
Plenty Seital Separation Stelzer Tigerholm
Uutechnic Waukesha Cherry-Burrell
Events Careers Investors Terms of Use
Data Privacy Terms & Conditions Disclosure Statements