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Universal® 3 Series - Positive Displacement Pumps

Universal 3 Series positive displacement pumps are engineered to perform in food & beverage, dairy, pharmaceutical, personal care, chemical and industrial industries. The Universal 3 series includes a standard stainless steel gear case, the choice of multiple seal options, and bearings that are sealed from the product zone. Many options are available for the Universal 3 series pump including an aseptic configuration with aseptic ports and cover.

Quick Ship Available

Ships from order date in
10 days or less.

Quick Ship Program
WHERE TO BUY

Our Quick Ship Program ensures rapid access to industry-leading pumps, valves, and mixer components—many shipping in as little as 5 to 10 working days.

Quick Ship Program

Whether you’re responding to an urgent need or planning for maintenance, the Quick Ship Program helps keep your operations running efficiently—with reduced downtime and increased reliability. Explore product-specific details below to learn how quickly we can deliver the equipment you rely on.

Universal 3 Series Positive Displacement Pumps Quick Ship Program

Lead Time: 10 working days or less*

  • Available in the most common configurations (body sizes 15–220)
  • Upper/lower/side mount shaft options
  • Twin Wing Alloy 88 rotors
  • Single and double mechanical seals
  • FKM / EPDM elastomers
  • New maintenance-friendly gasket design from Nov. 2024

*Limitations apply for orders exceeding 5 units/day. Contact your sales rep for large orders or international options.

STANDARD U3 MODELS

MODEL

DISPLACEMENT
PER REVOLUTION

NOMINAL
CAPACITY
TO

 INLET/
OUTLET		 OPTIONAL
INLET/
OUTLET

PRESSURE RANGE
UP TO*

 MAXIMUM
RPM		 APPROX
SHIP
WT.		 TEMP RANGE
006-U3 .0082 GAL. (.031 LITER) 8 GPM (1.8 m3/hr.) 1.0 in 1.5 in 300 PSI (20.7 bar) 1000 56lb
(25kg)		 Std Clearance Rotors:
-40°F (-40°C) to
300° (149°C)
015-U3 .0142 GAL. (.054 LITER) 11 GPM (2.5 m3/hr.) 1.5 in --- 250 PSI (17.2 bar) 800 56lb
(25kg)
018-U3 .029 GAL. (.110 LITER) 20 GPM (4.5 m3/hr.) 1.5 in 2.0 in 200 PSI (13.8 bar) 700 65lb
(30kg)
030-U3 .060 GAL. (.227 LITER) 36 GPM (8.2 m3/hr.) 1.5 in 2.0 in 250 PSI (17.2 bar) 600 130lb
(59kg)
040-U3 .076 GAL. (.288 LITER) 46 GPM (10.4m3/hr.) 2.0 in --- 150 PSI (10.5 bar) 600 140lb
(64kg)
045-U3 .098 GAL. (.371 LITER) 58 GPM (13.2 m3/hr.) 2.0 in --- 450 PSI (31.0 bar) 600 295lb
(134kg)
060-U3 .153 GAL. (.579 LITER) 90 GPM (20.4 m3/hr.) 2.5 in 3.0 in 300 PSI (20.7 bar) 600 285lb
(129kg)
130-U3 .253 GAL. (.958 LITER) 150 GPM (34.1 m3/hr.) 3.0 in --- 200 PSI (13.8 bar) 600 305lb
(138kg)
180-U3 .380 GAL. (1.438 LITER) 230 GPM (52.2 m3/hr.) 3.0 in --- 450 PSI (31.0 bar) 600 520lb
(236kg)
210-U3 .502 GAL. (1.900 LITER) 300 GPM (68.1 m3/hr.) 4.0 in --- 500 PSI (34.5 bar) 600 915lb
(415kg)
220-U3 .521 GAL. (1.972 LITER) 310 GPM (70.4 m3/hr.) 4.0 in --- 300 PSI (20.7 bar) 600 590lb
(268kg)
320-U3 .752 GAL. (2.847 LITER) 450 GPM (102 m3/hr.) 6.0 in --- 300 PSI (20.7 bar) 600 895lb
(406kg)

 

 RECTANGULAR FLANGE U3 MODELS

MODEL

DISPLACEMENT
PER REVOLUTION

NOMINAL
CAPACITY
TO

 INLET/
W X L		 OUTLET

PRESSURE RANGE
UP TO*

 MAXIMUM
RPM		 APPROX
SHIP
WT.		 TEMP RANGE
014-U3 .0142 GAL. (.054 LITER) 5.68 GPM (1.3 m3/hr.) 1.44 x 4.94 1?" 250 PSI (17.2 bar) 400 62LB (28KG) Std Clearance Rotors:
-40°F (-40°C) to
300° (149°C)
034-U3 .060 GAL. (.227 LITER) 24 GPM (5.5 m3/hr.) 1.81 x 6.84 2" 250 PSI (17.2 bar) 400 116LB (53KG)
064-U3 .153 GAL. (.579 LITER) 61 GPM (13.9 m3/hr.) 2.44 x 9.0 2?" 300 PSI (20.7 bar) 400 292LB (132KG)
134-U3 .253 GAL. (.958 LITER) 101 GPM (22.9 m3/hr.) 3.19 x 9.38 3" 200 PSI (13.8 bar) 400 312LB (142KG)
184-U3 .380 GAL. (1.483 LITER) 152 GPM (34.5 m3/hr.)  3.28 x 11.25 3" 450 PSI (31.0 bar) 400 518LB (235KG)
214-U3 .502 GAL. (1.90 LITER) 200 GPM (45.4 m3/hr.) 3.45 x 12.70 4" 500 PSI (34.5 bar) 400 754LB (342KG)
224-U3 .521 GAL. (1.972 LITER) 208 GPM (47.2 m3/hr.) 4.06 x 11.25 4" 300 PSI (20.7 bar) 400 559LB (254KG)
324-U3 .752 GAL. (2.847 LITER) 300 GPM (68.1 m3/hr.) 4.25 x 12.70 6" 300 PSI (20.7 bar) 400 833LB (378KG)

* Contact application engineering for higher pressure or higher temperature applications.

006-U3

0-1000 RPM speed range. 1" (25 mm) inlet/outlet and 1.5" (38 mm) optional inlet/outlet; suitable to 300 PSI (20.7 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

?


? ? ? ? ? ? ? ? R*
? CP I L O PORT SIZE U +.000-.001 2X U3 U1/U2 DIFF. BETWEEN U3 AND U1/U2
"R" DIM.
IN
12.42

7.61
10.04
4.21
1.00
0.88
 6.97
3.23
 2.79 0.40
MM
315
193
255
107
---
22
 177
82
 71 11

?

*"R" dimension shown for customers converting from a U1/U2 pump to a U3 pump. All other dimensions are the same between U1/U2/U3.

NOTE: Dimension "2X" applies for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings (except 320-U3)

NOTE: Dimensions are for guidance purposes only. Contact your 麻豆传媒在线 Representative if more detailed measurements are needed.


Approximate shipping weight without motor or base 60 lb. (27 kg.)

Ports Standard:  Sanitary Clamp Type connections available in a variety of styles including S-Line, I-Line and Q-Line

  • Bevel Seat Available
  • Optional European Types; DIN, SMS, RJT
  • Male NPT and 150 lb. flanges optional on Models 006 through 220 size
  • 150 lb. flanges standard on Model 320
  • Optional aseptic ports

Rotors Standard:  Twin Wing - Standard; suitable for most applications. Rotor clearance Standard:  up to 300°F (149°C)

  • Low viscosity clearance rotors optional for applications up to 200°F (93°C)
  • Contact application engineering for other rotor clearance options

O-Rings Standard:  Fluoroelastomer FKM Options:

  • PTFE/FFKM
  • Fluoroelastomer (FKM)
  • Fluoroelastomer (FKM) - Class 6
  • EPDM
  • EPDM - SF
  • EPDM - Class 6
  • Silicone
  • Perfluoroelastomer (FFKM)
  • FEP Encapsulates
  • Buna-N - Metal Detectable
  • FKM - Metal Detectable
  • EPDM - Metal Detectable

Seal Options Standard:  Single Mechanical Seal Standard seal configuration: silicon carbide rotary seal face and carbon stationary seal face. Alternate materials available for abrasive service. Options:

  • Double Concentric Mechanical Seal - Used with flushing fluid to cool, lubricate, flush away residue. Best arrangement for severe service.
  • Single and Double O-ring Seal - Waukesha Cherry-Burrell's traditional general purpose seal. Low cost and easy to service. Suitable for low pressure applications. 100 psi, 7 bar
  • Elastomer choices for o-rings:  Fluoroelastomer (FKM), EPDM, Perfluoroelastomer (FFKM)
  • Mechanical seal material options:  carbon, silicon carbide, tungsten carbide

Cover & Gearcase Standard: Stainless steel 17-4 shafts, top shaft position, stainless steel bearing retainers, shaft completely sealed from product zone. Options:

  • Lower shaft position
  • Bearing isolators
  • Pedestal shims for side mounted pumps. Left hand shaft position is standard
  • Right hand shaft is positioned on side mounted gearcase
  • Aseptic cover
  • Jacketed cover

Shaft Position Standard:  Top shaft position Options:

  • Lower shaft position

Mounting Standard: Flat plate, epoxy painted, with adjustable feet, SS coupling guard, and Lovejoy or Woods coupling standard. Options:

  • 304 SS unpolished plate base with adjustable feet
  • Portable base with rubber wheels
  • SS tubular bases

Bases & Drives Standard: Stainless steel tubular base with adjustable feet and stainless steel guard and coupling standard Options:

  • 304 SS plate.
  • Flat epoxy plate.
  • Portable base.

Tru-Fit? Close coupled Tru-Fit? pump mounted on stainless steel base with stainless steel adaptors standard. Features:

  • 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 20-25 gear ratios available per horsepower.
  • Separate oil sump for gear reducer and timing gears.

Options:

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

Universal 3 Series Positive Displacement Pump Animation - WCB

Universal 3 Series Pump Maintenance - Single Mechanical Seals - WCB

Universal 3 Series Pump Maintenance - Double Mechanical Seals - WCB

Universal 3 Series Pump Maintenance - Single and Double O-Ring Seals - WCB

请观看斯必克流体旗下Waukesha Cherry-Burrell品牌的通用型U3系列正位移（转子）泵的动画视频

Universal 3 Series Pump Maintenance - Single Mechanical Seals - WCB - Chinese