Theory of Operation

The Waukesha Volute Casing

(High Capacity Models are More Versatile)

The optimized Waukesha design performs more efficiently over a wide range of operating conditions. The efficient casing and port design maximize performance under low NPSH conditions.

1) Enlarged Ports

2) Investment Cast, or machined from solid (not stamped & welded)

3) Deeper, more efficient inlet “eye”

4) Volute casing (high capacity models), evens flow, minimizes turbulence

 

Waukesha’s Exclusive Impeller Design

The Waukesha impeller/shaft sleeve is a single, piece mounted rigidly on the motor shaft. Unlike C-flange mounted pumps, it stays aligned and performs with less vibration under the most rigorous operating conditions and maximizes seal life.

1) Exclusive one-piece impeller/shaft; eliminates impeller/hub wear

2) Top efficiency impeller

3) No clips or crevices to breed contaminants

4) Five blade impeller (4 blades on Model 2045)

 

Offering Exclusive NEMA JM Frame Motors for both Sanitary and Industrial Applications

JM Frame Motors are specifically designed for centrifugal close coupled pumps and conform to NEMA, Hydraulic Institute and ANSI standards.

1) Heavier front bearing extends life

2) Extra large motor shaft increases rigidity, reduces vibration

3) Direct connecting impeller; no stub shaft required

 

Key Application

Food & Beverage

Dairy

Pharmaceutical & Cosmetic

Chemical & Industrial 
  • Soups, Stews, Tomato Pastes
  • Vegetables, Dressings
  • Chocolate, Fats, & Oils
  • Batters, Cream Fillings
  • Brewery, Wort
  • Soft/Fruit Drinks
  • Meat Processing
  • Cream, MIlk
  • Cheese Curd & Whey
  • Cottage Cheese
  • Yogurt
  • Pill Pastes
  • Syrups, Extracts, Slurries
  • Face Creams & Lotions 
  • Hair Styling Gels & Liquids
  • Dyes & Alcohols 
  • Soaps 
  • Cosmetic
  • THC & CBD Handling
  • Solvents, Paints
  • Fuels
  • Resins, Polymers, & Sludges
  • Oils & Lubricants

 

Specifications 

MODEL
INLET
OUTLET
MAXIMUM
IMPELLER
SIZE

MAXIMUM
CAPACITY

MAXIMUM
HEAD
1750 RPM
3500 RPM
1750 RPM
3500 RPM
2045
" (38mm)
2" (51mm)
1½"
(38mm)
4½"
(114 mm)
97 GPM
(22 m³/hr.)
190 GPM
(43 m³/hr.)
22 ft.
(7 m)
88 ft.
(27 m)
2065LV
1½" (38mm)
thru
2½" (64mm)
1½"
(38mm)
6½"
(165 mm)
100 GPM
(23 m³/hr.)
200 GPM
(45 m³/hr.)
44 ft.
(13 m)
180 ft.
(55 m)
2065
2½"
(64mm)
2"
(51mm)
6½"
(165 mm)
245 GPM
(56 m³/hr.)
400 GPM
(91 m³/hr.)
47 ft.
(14 m)
190 ft.
(58 m)
2065HV
3"
(76mm)
2"
(51mm)
6½"
(165 mm)
370 GPM
(84 m³/hr.)
500 GPM
(114 m³/hr.)
50 ft.
(15 m)
200 ft.
(61 m)
2075
3"
(76mm)
1½"
(38mm)
811/16"
(218 mm)
125 GPM
(28 m³/hr.)
300 GPM
(68 m³/hr.)
80 ft.
(24 m)
320 ft.
(98 m)
2085LV
2"
(51mm)
1½"
(38mm)
8½"
(216 mm)
70 GPM
(16 m³/hr.)
145 GPM
(33 m³/hr.)
81 ft.
(25 m)
330 ft.
(101 m)
2085
3" (76mm)
4" (102mm)
2½"
(64mm)
811/16"
(218 mm)
480 GPM
(109 m³/hr.)
840 GPM
(191 m³/hr.)
85 ft.
(26 m)
342 ft.
(104 m)
2105
4" (102mm)
6" (152mm)
4"
(102mm)
10½"
(267 mm)
1400 GPM
(318 m³/hr.)
N/A
133 ft.
(41 m)
N/A