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Universal Series - Tru-Fit - Positive Displacement Pumps

Product Type:
Pumps / Positive Displacement Pumps

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

Features

Benefits:

  • No shaft alignment necessary
  • No coupling guard required
  • Available for models 006 through 320 U1, U2, UL
  • 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
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

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

Options

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.
Drawings & Models
2D Drawings - Universal 1
Tru-Fit Model 006-U1
dwg pdf
Tru-Fit Model 014-U1
dwg pdf
Tru-Fit Model 015-U1
dwg pdf
Tru-Fit Model 018-U1
dwg pdf
Tru-Fit Model 024-U1
dwg pdf
Tru-Fit Model 030-U1
dwg pdf
Tru-Fit Model 034-U1
dwg pdf
Tru-Fit Model 040-U1
dwg pdf
Tru-Fit Model 060-U1
dwg pdf
Tru-Fit Model 064-U1
dwg pdf
Tru-Fit Model 130 U1
dwg pdf
Tru-Fit Model 134 U1
dwg pdf
Tru-Fit Model 220 U1
dwg pdf
Tru-Fit Model 224 U1
dwg pdf
Tru-Fit Model 320 U1
dwg pdf
Tru-Fit Model 324 U1
dwg pdf
Dimensional Drawing Tru-Fit-U1
dwg pdf
2D Drawings - Universal 2
Tru-Fit Model 006-U2
dwg pdf
Tru-Fit Side Mount Model 006-U2
dwg pdf
Tru-Fit Model 014-U2
dwg pdf
Tru-Fit Side Mount Model 014-U2
dwg pdf
Tru-Fit Model 015-U2
dwg pdf
Tru-Fit Side Mount Model 015-U2
dwg pdf
Tru-Fit Model 018-U2
dwg pdf
Tru-Fit Side Mount Model 018-U2
dwg pdf
Tru-Fit Model 030-U2
dwg pdf
Tru-Fit Side Mount Model 030-U2
dwg pdf
Tru-Fit Model 034 U2
dwg pdf
Tru-Fit Side Mount Model 034 U2
dwg pdf
Tru-Fit Model 040 U2
dwg pdf
Tru-Fit Side Mount Model 040 U2
dwg pdf
Tru-Fit Model 045 U2
dwg pdf
Tru-Fit Side Mount Model 045 U2
dwg pdf
Tru-Fit Model 060 U2
dwg pdf
Tru-Fit Side Mount Model 060 U2
dwg pdf
Tru-Fit Model 064 U2
dwg pdf
Tru-Fit Side Mount Model 064 U2
dwg pdf
Tru-Fit Model 130 U2
dwg pdf
Tru-Fit Side Mount Model 130 U2
dwg pdf
Tru-Fit Model 134 U2
dwg pdf
Tru-Fit Model 134 SS side mount U2
dwg pdf
Tru-Fit Model 180 U2
dwg pdf
Tru-Fit Side Mount Model 180 U2
dwg pdf
Tru-Fit Model 184 U2
dwg pdf
Tru-Fit Side Mount Model 184 U2
dwg pdf
Tru-Fit Model 210 U2
dwg pdf
Tru-Fit Side Mount Model 210 U2
pdf
Tru-Fit Model 214 U2
dwg pdf
Tru-Fit Side Mount Model 214 U2
dwg pdf
Tru-Fit Model 220 U2
dwg pdf
Tru-Fit Side Mount Model 220 U2
dwg pdf
Tru-Fit Model 224 U2
dwg pdf
Tru-Fit Side Mount Model 224 U2
dwg pdf
Tru-Fit Model 320 U2
dwg
Tru-Fit Side Mount Model 320 U2
dwg pdf
Tru-Fit Model 324 U2
dwg pdf
Tru-Fit Side Mount Model 324 U2
dwg pdf
Dimensional Drawing Tru-Fit-U2 PDF
pdf
3D Models
Model 015 Tru-Fit U2 with 1.5 inch S-Line connections STEP
zip
Model 018 Tru-Fit U2 with 1.5 inch S-Line connections STEP
zip
Model 030 Tru-Fit U2 with 2 inch S-Line connections STEP
zip
Model 060 Tru-Fit U2 with 2.5 inch S-Line connections STEP
zip
Model 060 Tru-Fit U2 with 3 inch S-Line connections STEP
zip
Downloads
Brochures
FH-1701 Universal 1 Series US ES DE PT
FH-1723 Universal 2 Series US DE ES PT
FH-1728 Pump Remanufacturing Program US
Flyers
FB-0043 Trufit PD Pumps Product Highlights US
FH-1805 High Precision Pump Shaft Bearings US
FH-1912 Preventive Maintenance Checklist for PD Pumps US
Manuals
95-03002 Universal 1 Series US ES HU PT-BR
95-03015 Universal 2 Series US ES PL PT-BR
MM604 Sanitary Positive Displacement Pumps Engineering Manual US
Waukesha ISR - Integral Speed Reducer US
Parts List
PL5062 Universal 1 Pump Seal Kits Parts List US
PL5063 Universal 2 Pump Seal Kits Parts List US
Resources
Universal 1 PD Pump Seal Reference Chart US
Universal 2 PD Pump Seal Reference Chart US
Success Stories
FB-0220 Pumps In Action - Beverage Sucrose US
FB-0307 Pumps In Action - Soap Noodles US
FB-0308 Pumps In Action - Surfactants US