Waukesha Cherry-Burrell SPX FLOW Universal I Series User manual

INSTRUCTION MANUAL
Universal I Series
ROTARY POSITIVE DISPLACEMENT PUMP
FORM NO.: 95-03002 REVISION: 01/2017 READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT.

Information contained in this manual is subject to change
without notice and does not represent a commitment on the
part of SPX FLOW, Inc. No part of this manual may be
reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying and
recording, for any purpose, without the express written per-
mission of SPX FLOW, Inc.
Copyright © 2017 SPX FLOW, Inc.
All Rights Reserved.
Revision Date: 01/2017
Publication: 95-03002
SPX FLOW, Inc.
611 Sugar Creek Road
Delavan, WI 53115 USA
Tel: [phone] or [phone]
Fax: [phone] or [phone]
E-mail: [email protected]
Web site: www.spxflow.com

01/2017 95-03002 Page 3
Waukesha Cherry-Burrell Brand Universal I Pump Table of Contents
Warranty ....................................................................................................................5
Shipping Damage or Loss ....................................................................................................... 5
Warranty Claim ........................................................................................................................ 5
Safety ........................................................................................................................6
Replacement Labels ................................................................................................7
Care of Stainless Steel ............................................................................................8
Stainless Steel Corrosion ........................................................................................................ 8
Alloy 88 .................................................................................................................................... 8
Elastomer Seal Replacement Following Passivation ............................................................... 8
Introduction ..............................................................................................................9
Pump Receiving ...................................................................................................................... 9
Pump Characteristics .............................................................................................................. 9
Equipment Serial Number ....................................................................................................... 9
Pump Shaft Location ............................................................................................................... 9
Operating Parameters ...........................................................................................................10
Factory Remanufacturing Program ........................................................................................ 11
Installation ..............................................................................................................12
Install Pump and Drive Unit ................................................................................................... 12
Install Connections and Piping .............................................................................................. 13
Install Check Valves .............................................................................................................. 14
Install Isolation Valves ........................................................................................................... 14
Install Relief Valves ............................................................................................................... 14
Inlet Side Strainers and Traps ............................................................................................... 15
Install Pressure Gauges ........................................................................................................15
Check Coupling Alignment .................................................................................................... 15
Check Angular Alignment ...................................................................................................... 16
Check Parallel Alignment ...................................................................................................... 16
Check Belt and Chain Drive Alignment .................................................................................. 16
Check Pump Rotation ............................................................................................................17
Operation ................................................................................................................18
Pre-Startup Checklist ............................................................................................................. 18
Startup Procedure ................................................................................................................. 18
Shutdown Procedure .............................................................................................................18
Emergency Shutdown Procedure .......................................................................................... 18
Maintenance ...........................................................................................................19
Important Safety Information ................................................................................................. 19
Lubrication ............................................................................................................................. 19
Maintenance Inspections ....................................................................................................... 20
Maintenance Inspection Chart ............................................................................................... 22
Annual Maintenance .............................................................................................................. 23
Cleaning ................................................................................................................................ 23
Fluid Head Disassembly (All Models) .................................................................................... 24
Model 320 and 324 Body Disassembly ................................................................................. 25
Model 323 Aseptic Body Disassembly ................................................................................... 25
Seal Maintenance .................................................................................................................. 26
Gear Case Disassembly ........................................................................................................ 32
Shaft Assembly ...................................................................................................................... 34
Gear Case Assembly .............................................................................................................37
Fluid Head Assembly ............................................................................................................. 43
Jacketed Cover ...................................................................................................................... 46
Reference Tables .................................................................................................................. 47

Page 4 95-03002 01/2017
Table of Contents Waukesha Cherry-Burrell Brand Universal I Pump
Long Term Storage ................................................................................................ 49
Before Storage ....................................................................................................................... 49
Storage ...................................................................................................................................49
After Storage ..........................................................................................................................49
Parts List ................................................................................................................ 50
006, 014, 015, 018, 024-UI Pump Parts .................................................................................50
006, 014, 015, 018, 024-UI Common Parts ........................................................................... 52
030, 033A, 034, 040-UI Pump Parts ...................................................................................... 56
030, 033A, 034, 040-UI Common Parts .................................................................................58
060, 064, 130, 134, 133A-UI Pump Parts ..............................................................................64
060, 064, 130, 134, 133A-UI Common Parts ......................................................................... 66
220, 223A, 224-UI Pump Parts .............................................................................................. 72
220, 223A, 224-UI Common Parts ......................................................................................... 74
320, 323A, 324-UI Pump Parts .............................................................................................. 80
320, 323A, 324-UI Common Parts ......................................................................................... 82
PD Pump Seals Model 006, 014, 015, 018, 024, 030, 034, 040-UI .......................................86
PD Pump Seals Model 060, 064, 130, 133A, 134, 220, 223A, 224-UI ..................................88
PD Pump Seals Model 320, 323A, 324-UI (April 2015 and newer) .......................................90
PD Pump Seals Model 320, 323A, 324-UI (Pre-April 2015) .................................................. 92
PD Pump Seal Kits - 006, 015, 018-UI ...................................................................................94
PD Pump Seal Kits - 014, 024-UI ........................................................................................... 95
PD Pump Seal Kits - 030, 034, 040-UI ...................................................................................96
PD Pump Seal Kits - 060, 130-UI ........................................................................................... 97
PD Pump Seal Kits - 064, 134-UI ........................................................................................... 98
PD Pump Seal Kits - 220-UI ...................................................................................................99
Universal I PD Pump Vented Covers ...................................................................................100
Tru-Fit™ Universal I PD Pumps Parts List ...........................................................................102
Shaft Assemblies with Pressed-on Bearings ....................................................................... 103
Grease Seal, Bearing Retainer, O-Ring Seal Carrier Part No. Reference ...........................104
Special Tools ........................................................................................................................105
Pump Dimensions ............................................................................................... 106
Universal I PD Pump Dimensions ........................................................................................106
Universal I PD Pump Dimensions - Rectangular Flange with Pedestal ...............................108
Tru-Fit™ Universal I PD Pump Dimensions .........................................................................110
Troubleshooting .................................................................................................. 112
Universal I Maintenance Summary Reference Sheet ....................................... 116
Universal I Maintenance Summary Reference Sheet -
Copy for optional removal .................................................. 117

Waukesha Cherry-Burrell Brand Universal I Pump Warranty
01/2017 95-03002 Page 5
Warranty
LIMITED WARRANTY: Unless otherwise negotiated at the time
of sale, SPX FLOW US, LLC (SPX FLOW) goods, auxiliaries and
parts thereof are warranted to the original purchaser against
defective workmanship and material for a period of twelve (12)
months from date of installation or eighteen (18) months from
date of shipment from factory, whichever expires first. If the
goods or services do not conform to the warranty stated above,
then as Buyer's sole remedy, SPX FLOW shall, at SPX FLOW's
option, either repair or replace the defective goods or re-perform
defective services. Third party goods furnished by SPX FLOW
will be repaired or replaced as Buyer's sole remedy, but only to
the extent provided in and honored by the original manufacturer's
warranty. Unless otherwise agreed to in writing, SPX FLOW shall
not be liable for breach of warranty or otherwise in any manner
whatsoever for: (i) normal wear and tear; (ii) corrosion, abrasion
or erosion; (iii) any good or services which, following delivery or
performance by SPX FLOW, has been subjected to accident,
abuse, misapplication, improper repair, alteration, improper
installation or maintenance, neglect, or excessive operating con-
ditions; (iv) defects resulting from Buyer's specifications or
designs or those of Buyer's contractors or subcontractors other
than SPX FLOW; or (v) defects resulting from the manufacture,
distribution, promotion or sale of Buyer's products.
THE WARRANTIES CONTAINED HEREIN ARE THE SOLE
AND EXCLUSIVE WARRANTIES AVAILABLE TO BUYER AND
SPX FLOW HEREBY DISCLAIMS ANY OTHER WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. THE FOREGOING
REPAIR, REPLACEMENT AND RE-PERFORMANCE OBLIGA-
TIONS STATE SPX FLOW'S ENTIRE AND EXCLUSIVE LIABIL-
ITY AND BUYER'S EXCLUSIVE REMEDY FOR ANY CLAIM IN
CONNECTION WITH THE SALE AND FURNISHING OF SER-
VICES, GOODS OR PARTS, THEIR DESIGN, SUITABILITY
FOR USE, INSTALLATION OR OPERATIONS.
Shipping Damage or Loss If equipment is damaged or lost in transit, file a claim at once with
the delivering carrier. The carrier has a signed Bill of Lading
acknowledging that the shipment has been received from SPX
FLOW in good condition. SPX FLOW is not responsible for the
collection of claims or replacement of materials due to transit
shortage or damages.
Warranty Claim Warranty claims must have a Returned Material Authorization
(RMA) from the Seller or returns will not be accepted. Contact
800-252-5200 or 262-728-1900.
Claims for shortages or other errors must be made in writing to
Seller within ten (10) days after delivery. This does not include
transit shortage or damages. Failure to give such notice shall
constitute acceptance and waiver of all such claims by Buyer.

Safety Waukesha Cherry-Burrell Brand Universal I Pump
Page 6 95-03002 01/2017
Safety
READ AND UNDERSTAND THIS MANUAL PRIOR TO INSTALLING, OPERATING, OR
SERVICING THIS EQUIPMENT
SPX FLOW recommends users of our equipment and designs follow the latest Industrial Safety Standards. At
a minimum, these should include the industrial safety requirements established by:
1. Occupational Safety and Health Administration (OSHA)
2. National Fire Protection Association (NFPA)
3. National Electrical Code (NEC)
4. American National Standards Institute (ANSI)
WARNING: Severe injury or death can result from electrical shock, burn, or unintended actuation of
equipment. Recommended practice is to disconnect and lockout industrial equipment from power
sources, and release stored energy, if present. Refer to the National Fire Protection Association
Standard No. NFPA70E, Part II and (as applicable) OSHA rules for Control of Hazardous Energy
Sources (Lockout-Tagout) and OSHA Electrical Safety Related Work Practices, including procedural
requirements for:
• Lockout-tagout
• Personnel qualifications and training requirements
• When it is not feasible to de-energize and lockout-tagout electrical circuits and equipment before working
on or near exposed circuit parts
Locking and Interlocking Devices: These devices should be checked for proper working condition and
capability of performing their intended functions. Make replacements only with the original equipment
manufacturer’s OEM renewal parts or kits. Adjust or repair in accordance with the manufacturer’s instructions.
Periodic Inspection: Equipment should be inspected periodically. Inspection intervals should be based on
environmental and operating conditions and adjusted as indicated by experience. At a minimum, an initial
inspection within 3 to 4 months after installation is recommended. Inspection of the electrical control systems
should meet the recommendations as specified in the National Electrical Manufacturers Association (NEMA)
Standard No. ICS 1.3, Preventative Maintenance of Industrial Control and Systems Equipment, for the general
guidelines for setting-up a periodic maintenance program.
Replacement Equipment: Use only replacement parts and devices recommended by the manufacturer to
maintain the integrity of the equipment. Make sure the parts are properly matched to the equipment series,
model, serial number, and revision level of the equipment.
Warnings and cautions are provided in this manual to help avoid serious injury and/or possible damage to
equipment:
DANGER: marked with a stop sign.
Immediate hazards which WILL result in severe personal injury or death.
WARNING: marked with a warning triangle.
Hazards or unsafe practices which COULD result in severe personal injury or death.
CAUTION: marked with a warning triangle.
Hazards or unsafe practices which COULD result in minor personal injury or product or property
damage.

Waukesha Cherry-Burrell Brand Universal I Pump Replacement Labels
01/2017 95-03002 Page 7
Replacement Labels
WARNING: The following labels are installed on your
equipment. If these labels are removed or become
unreadable, contact your local distributor. Refer to the
parts lists starting on page 50 for replacement part
numbers.
Application Instructions Apply to a clean, dry surface. Remove the backing from the label,
place it in proper position, protect it with a cover sheet and
burnish it. (A soft rubber roller also may be used to press the
label into place.) Apply all labels to be readable from the front of
the pump.
PUMP030,032
PUMP030,032
PUMP030,032
PUMP030,032
WARNING
KEEP FINGERS
OUT OF PORTS
WARNING
KEEP FINGERS
OUT OF PORTS
WARNING
KEEP FINGERS
OUT OF PORTS
Read and understand
operation manual
before using this
machine.
Failure to follow
operating instructions
could result in
injury or damage to
equipment.
WARNING
Read and understand
operation manual
before using this
machine.
Failure to follow
operating instructions
could result in
injury or damage to
equipment.
WARNING
Read and understand
operation manual
before using this
machine.
Failure to follow
operating instructions
could result in
injury or damage to
equipment.
WARNING
02-XX
02-XX
label locations-U1

Care of Stainless Steel Waukesha Cherry-Burrell Brand Universal I Pump
Page 8 95-03002 01/2017
Care of Stainless Steel
NOTE: SPX FLOW recommends the use of an FDA-approved anti-seize compound on all threaded
connections.
Stainless Steel Corrosion
Corrosion resistance is greatest when a layer of oxide film is formed on the surface of stainless steel. If film is
disturbed or destroyed, stainless steel becomes much less resistant to corrosion and may rust, pit or crack.
Corrosion pitting, rusting and stress cracks may occur due to chemical attack. Use only cleaning chemicals
specified by a reputable chemical manufacturer for use with 300 series stainless steel. Do not use excessive
concentrations, temperatures or exposure times. Avoid contact with highly corrosive acids such as
hydrofluoric, hydrochloric or sulfuric. Also avoid prolonged contact with chloride-containing chemicals,
especially in presence of acid. If chlorine-based sanitizers are used, such as sodium hypochlorite (bleach), do
not exceed concentrations of 150 ppm available chlorine, do not exceed contact time of 20 minutes, and do not
exceed temperatures of 104°F (40°C).
Corrosion discoloration, deposits or pitting may occur under product deposits or under gaskets. Keep surfaces
clean, including those under gaskets or in grooves or tight corners. Clean immediately after use. Do not allow
equipment to set idle, exposed to air with accumulated foreign material on the surface. Corrosion pitting may
occur when stray electrical currents come in contact with moist stainless steel. Ensure all electrical devices
connected to the equipment are correctly grounded.
Alloy 88
Waukesha Alloy 88 is the standard rotor material for Universal I, Universal II, Universal Lobe, Universal 420/
520 and 5000 Series Rotary PD pumps. This alloy was developed specifically for corrosion resistance and
close operating clearance requirements of high performance rotary positive displacement pumps. Alloy 88 is a
nickel based, corrosion-resistant, non-galling or seizing material. The ASTM designation is A494 Grade
CY5SnBiM (UNS N26055), and the material is listed in the 3-A Sanitary Standards as acceptable for product
contact surfaces.
The above properties make Alloy 88 the ideal material for Waukesha Cherry-Burrell brand stainless steel PD
pumps. The non-galling rotors permit close operating clearances in the liquid end. This provides low slip and
minimum shear damage. The rotors will not gall or seize if they come in contact with the body or cover during
operation.
The corrosion resistance of Alloy 88 is approximately equal to AISI 300 Series Stainless Steel. However, Alloy
88 has limited resistance to certain aggressive chemicals that may be commonly used in contact with AISI 300
Series Stainless Steel.
Do not use Alloy 88 in contact with nitric acid. Nitric acid is commonly used to passivate new installations of
stainless steel equipment. Do not allow nitric acid based passivation chemicals to contact Alloy 88 rotors.
Remove the rotors during passivation and use a separate pump to circulate the passivation chemicals. Also, if
nitric acid-based CIP cleaning chemicals are used, remove the rotors prior to CIP cleaning and clean them
separately by hand in a mild detergent. If you have questions regarding other aggressive chemicals, please
contact SPX FLOW Application Engineering for assistance.
Elastomer Seal Replacement Following Passivation
Passivation chemicals can damage product contact areas of this equipment. Elastomers (rubber components)
are most likely to be affected. Always inspect all elastomer seals after passivation is completed. Replace any
seals showing signs of chemical attack. Indications may include swelling, cracks, loss of elasticity or any other
noticeable changes when compared with new components.

Waukesha Cherry-Burrell Brand Universal I Pump Introduction
01/2017 95-03002 Page 9
Introduction
Pump Receiving
DANGER: The pump contains
internal moving parts. DO NOT
put hands or fingers into the pump
body ports or drive area at any
time during operation. To avoid
serious injury, DO NOT install,
clean, service, or repair the pump
unless all power is off and locked
out.
All ports are covered at the factory to keep out foreign objects
during transit. If covers are missing or damaged, remove the
pump cover for a thoroughly inspect the fluid head. Be sure that
the pumping head is clean and free of foreign material before
rotating the shaft.
Each Waukesha Cherry-Burrell brand pump is shipped
completely assembled, lubricated and ready for use. Review
“Operation” on page 18 before operating the pump.
Pump Characteristics Waukesha Cherry-Burrell brand Universal I pumps are positive-
displacement, low-slip, stainless steel pumps designed with
larger diameter shafts for greater strength and stiffness, mounted
on a heavy-duty cast iron bearing frame (stainless steel option
available) with double-tapered roller bearings.
• Up to 200 psi (13.8 bar) pressure capability.
• No bearings in the product zone.
• Heavy-duty bearing frame with large diameter shafts.
• Greased lubed bearings for positive lubrication to all bearings
over entire speed, temperature and pressure range.
• Exclusive, non-galling Waukesha “88” alloy rotors are
standard; permits running at tighter clearances and pumping
a wide range of viscosities.
Equipment Serial Number All Waukesha Cherry-Burrell brand pumps are identified by a
serial number on the gear case nameplate, which is stamped on
the pump body and cover.
CAUTION: The gear case, body, and cover must be kept
together as a unit due to backface, rotor, and cover
clearances. Failure to do so will damage the pump.
Pump Shaft Location There are two pump drive shaft locations:
PD100-037b
PD100-036b
PD100-038b
PD100-237b
Figure 1 - Upper and Lower Shaft Mount Figure 2 - Sidemount Left Hand and Right Hand
(as viewed from pump cover)

Introduction Waukesha Cherry-Burrell Brand Universal I Pump
Page 10 95-03002 01/2017
Operating Parameters
UI
Model
Displacement
per revolution
Maximum
Nominal
Capacity
Inlet/
Outlet
Optional
Inlet/
Outlet
Maximum
Pressure
Range
Maximum
RPM
Temp
Range*
006 .0082 gal (.031 liter) 6 gpm (1.3 m3/hr.) 1" 1-1/2" 200 psi (13.8 bar) 800
Std: 40°F
(-40°C) to
180°F (82°C);
FF: 180°F
(82°C) to 200°F
(93°C);
Hot/XHot: -40°F
(-40°C) to
300°F (149°C)
015 .0142 gal (.054 liter) 9 gpm (2.0 m3/hr.) 1-1/2" -200 psi (13.8 bar) 700
018 .029 gal (.110 liter) 17 gpm (3.8 m3/hr.) 1-1/2" 2" 200 psi (13.8 bar) 600
030 .060 gal (.227 liter) 36 gpm (8.2 m3/hr.) 1-1/2" 2" 200 psi (13.8 bar) 600
040 .076 gal (.288 liter) 45 gpm(10.2 m3/hr.) 2" 2-1/2" 150 psi (10.3 bar) 600
060 .153 gal (.579 liter) 90 gpm (20.4 m3/hr.) 2-1/2" 3" 200 psi (13.8 bar) 600
130 .254 gal (.961 liter) 150 gpm (34.1 m3/hr.) 3" -200 psi (13.8 bar) 600
220 .522 gal (1.976 liter) 310 gpm (70.4 m3/hr.) 4" -200 psi (13.8 bar) 600
320 .754 gal (2.854 liter) 450 gpm (102 m3/hr.) 6" -200 psi (13.8 bar) 600
Rectangular Flange Models
UI
Model
Displacement
per revolution
Maximum
Nominal
Capacity
Inlet
W x L
Inches
Outlet
Maximum
Pressure
Range
Max.
RPM
Temp
Range *
014 .0142 gal (.054 liter) 5.68 gpm (1.3 m3/hr.) 1.44 x 4.94 1-1/2" 200 psi (13.8 bar) 400 Std: 40°F
(-40°C) to
180°F (82°C);
FF: 180°F
(82°C) to 200°F
(93°C);
Hot/XHot: -40°F
(-40°C) to 300°F
(149°C)
024 .026 gal (.110 liter) 11 gpm (2.5m3/hr.) 1.31 x 4.93 1-1/2" (2") 200 psi (13.8 bar) 400
034 .060 gal (.227 liter) 24 gpm (5.5 m3/hr.) 1.75 x 6.75 2" 200 psi (13.8 bar) 400
064 .153 gal (.579 liter) 60 gpm (13.6 m3/hr.) 2.24 x 8.82 2-1/2" (3") 200 psi (13.8 bar) 400
134 .254 gal (.961 liter) 100 gpm (22.7 m3/hr.) 2.97 x 9.25 3" 150 psi (10.3 bar) 400
224 .522 gal (1.976 liter) 200 gpm (45.4 m3/hr.) 3.87 x 11 4" 200 psi (13.8 bar) 400
324 .754 gal (2.854 liter) 300 gpm (68.1 m3/hr.) 5 x 17.38 6" 200 psi (13.8 bar) 400
Aseptic Models
UI
Model
Displacement
per revolution
Maximum
Nominal
Capacity
Inlet/
Outlet
Maximum
Pressure
Range
Maximum
RPM
Temp
Range *
033A .051 gal (.193 liter) 30 gpm (6.8 m3/hr.) 1-1/2" 225psi (15.5 bar) 600 Std: 40°F (-40°C) to
180°F (82°C);
FF: 180°F (82°C) to
200°F (93°C);
Hot/XHot: -40°F (-40°C)
to 300°F (149°C)
133A .205 gal (.776 liter) 120 gpm (27.3 m3/hr.) 3" 225psi (15.5 bar) 600
223A .440 gal (1.666 liter) 260 gpm (59.1m3/hr.) 4" 225psi (15.5 bar) 600
323A .616 gal (2.332 liter) 360 gpm (81.8 m3/hr.) 6" 225psi (15.5 bar) 600
Std = Standard Clearance Rotors; FF = Front Face Clearance Rotors; Hot = Hot Clearance Rotors; XHot =
Extra Hot Clearance Rotors
Other inlet/outlet sizes are available. Contact SPX FLOW Application Engineering.
* Contact SPX FLOW Application Engineering for higher pressures or higher temperature applications. Pump
max temperature is 300°F (149°C).

Waukesha Cherry-Burrell Brand Universal I Pump Introduction
01/2017 95-03002 Page 11
"Standard" and "Wine" clearance rotors may be used with liquid temperatures up to 180°F (82°C).
However, between 160°-200°F (71°-93°C), consider other application factors such as:
• speed of operation
• differential pressure
• lubricating properties of liquid being pumped
• product viscosity
If these factors trend toward a difficult application (high speed, high pressure, non-lubricating) then "Front
Face" or "Hot" clearance rotors are recommended. Wine clearance rotors (same operating parameters as
listed for standard rotors) provide additional clearance between the rotor hub and the cover bore area only.
They give extra protection against contact in this area.
"FF" (Front Face) clearance rotors provide additional clearance in the front face area only. They are
recommended for use with liquid temperature between 180°F (82°C) to 200°F (93°C). They give better
pumping efficiency (less slip) than "Hot" clearance rotors when used with low viscosity liquids. However, do not
use "FF" rotors if they will be subjected to temperature shock (extreme, rapid temperature change.)
"Hot" clearance rotors are recommended for use with liquid temperatures between 180°F (82°C) to 300°F
(149°C). They provide additional clearance in the front face area plus rotor to body areas. Because of this
additional clearance there is more slip (inefficiency) with low viscosity liquids, which the pump must overcome
with higher operating speed (rpm.) VHP (viscous horsepower) is slightly lower when using hot clearance
rotors. Hot clearance rotors are also used when the product viscosity is above 200 CPS.
"316SS" clearance rotors are used with rotors made from 316 stainless steel material (in place of standard
non-galling alloy 88) and recommended for use at temperatures up to 200°F (93°C). These rotors provide
additional clearance all around (more than Hot clearance alloy 88 rotors) to insure no running contact between
the 316 SS rotors and other 316 SS pump components. Because of this additional clearance there is more slip
(inefficiency) with low viscosity liquids, which the pump must overcome with higher operating speed (rpm).
VHP (viscous horsepower) is slightly lower when using "316SS" clearance rotors.
Some models in some series have a "316SS Hot" clearance rotor option for temperature above 200°F (93°C).
NOTE: Consult SPX FLOW Technical Services for applications near 300°F or above 200°F with 316 SS rotors.
"Extra Hot" clearance rotors are recommended for use with products such as chocolate, which tend to "plate
out" and build up on rotor surfaces. These rotors require special selection procedures. Contact SPX FLOW
Technical Services for assistance.
Single wing rotors are available for certain pump models. They are recommended for applications pumping
particulates with minimal damage. These rotors perform the same as standard twin wing rotors. DO NOT USE
ABOVE 300 RPM. Single wing rotors are not available for use with RF (rectangular flange) models.
For clearance data, see Ta b l e 2, “Rotor Clearances,” on page 41.
Factory Remanufacturing
Program
Waukesha Cherry-Burrell brand Universal I pumps are designed
so that they may be factory remanufactured twice and backed
with a new pump warranty each time.
Factory remanufacturing involves replacement of all shafts,
bearings, oil seals, gears, etc. The pump body and cover are re-
machined and new oversized rotors are installed. The pumps are
stamped R-1 or R-2, after the serial number, designating that
they have been reconditioned once or twice.
Contact your SPX FLOW Customer Service Representative at 1-
800-252-5200 and furnish the serial number of any pump being
considered for remanufacturing.

Installation Waukesha Cherry-Burrell Brand Universal I Pump
Page 12 95-03002 01/2017
Installation
Install the pump and piping system in accordance with local
codes and restrictions. Practices described in this manual are
recommended for optimum performance.
All system equipment, such as motors, sheaves, drive couplings,
speed reducers, etc., must be properly sized to ensure
satisfactory operation of your Waukesha Cherry-Burrell brand
pump within its limits.
CAUTION: These pumps are positive displacement, low
slip design and will be severely damaged if operated with
closed valves in discharge or inlet lines. The pump
warranty is not valid for damages caused by a hydraulic
overload from operation or start-up with a closed valve in
the system.
Install Pump and Drive Unit WARNING: Full guards must be installed to isolate
operators and maintenance personnel from rotating
components. Guards are provided with Waukesha Cherry-
Burrell brand pumps as part of a complete pump and drive
package.
In a typical installation configuration, the pump and drive unit are
mounted on a common base plate. The unit can be installed in
any of the arrangements shown in Figure 3 through Figure 6 (the
shaded area indicates the guard location).
NOTE: When installing unit as shown in Figure 6, level the unit
before installing the bolts.
Figure 3 - Portable Base
Figure 4 - Adjustable Leg Base
Figure 5 - Leveling and/or Vibration
Isolation Pads
Figure 6 - Permanent Installation on
Foundation

Waukesha Cherry-Burrell Brand Universal I Pump Installation
01/2017 95-03002 Page 13
Install Connections and
Piping
Piping Support
To minimize forces exerted on the pump, support all piping to the
pump independently with hangers or pedestals. Such forces can
cause misalignment of the pump parts and lead to excessive
wear of rotors, bearings, and shafts.
Figure 7 shows typical supporting methods used to independently
support each pipe, reducing the weight effect of piping and fluid
on the pump.
Expansion Joints
Thermal expansion of piping can cause tremendous forces. Use
thermal expansion joints to minimize these forces on the pump.
Flexible joints can be used to limit transmission of mechanical
vibration. Ensure that the free ends of any flexible connections in
the system are anchored.
Inlet Piping
Install the pump below the supply liquid level to reduce the air in
the system by flooded suction (Figure 9).
If the pump is installed above the supply liquid level, the piping on
the inlet side must slope up toward the pump, preventing air
pockets in the pipes (Figure 10).
Figure 7 - Piping Support
Figure 8 - Flexible Connections and
Supports
Figure 9 - Pump Below Supply
Figure 10 - Correct Piping to Prevent Inlet
Air Pockets

Installation Waukesha Cherry-Burrell Brand Universal I Pump
Page 14 95-03002 01/2017
Install Check Valves Inlet Side on Lift Applications
Use check valves to keep the inlet line full, particularly with low-
viscosity fluids (Figure 11).
Discharge Side
For systems with liquid under a vacuum, install a check valve on
the discharge side of the pump. The check valve prevents
backflow (air or fluid) to aid in the initial start-up by minimizing the
required differential pressure supplied by the pump to start the
flow (Figure 12).
Install Isolation Valves
Isolation valves permit pump maintenance and safe pump
removal without draining the system (Figure 13, item A).
Install Relief Valves
Install relief valves to protect the pump and piping system against
excessive pressure. We recommend installing an external relief
valve designed to bypass fluid from the pump outlet to the inlet
side of the system (Figure 14, item A).
NOTE: Integral relief valves are available, but are not
recommended on applications with viscosities over 5000 cP or
where the discharge must be closed for more than a few minutes.
Prolonged operation of the pump with closed discharge will cause
heating of fluid circulating through the relief valve. If this is the
case, install an external relief valve to discharge externally
through the piping connected to the fluid source, or into inlet
piping near the source.
A. Inlet Check Valve
B. Foot Check Valve
Figure 11 - Inlet Check Valve
A. Closed Tank - produces vacuum on
liquid (Low Absolute Pressure)
B. Check Valve (outlet)
Figure 12 - Discharge Check Valve
Figure 13 - Isolation Valves
Figure 14 - Relief Valves

Waukesha Cherry-Burrell Brand Universal I Pump Installation
01/2017 95-03002 Page 15
Inlet Side Strainers and
Traps
Inlet side strainers and traps (Figure 15, items A and B,
respectively) can be used to prevent foreign matter from
damaging the pump. Select carefully to prevent cavitation caused
by the restriction of the inlet. If inlet strainers are used, they must
be serviced regularly to prevent clogging and flow stoppage.
Install Pressure Gauges
Pressure and vacuum gauges provide valuable information about
pump operation (Figure 16). Wherever possible, install the
gauges to help provide information on the following:
• Normal or abnormal pressures
• Indication of flow
• Changes in pump condition
• Changes in system conditions
• Changes in fluid viscosity
Check Coupling Alignment
Pumps and drives ordered from the factory and mounted on a
common base plate are aligned before shipment. Alignment
must be re-checked after the complete unit has been installed
and piping completed. Periodic re-checking is advisable during
the pump service life.
SPX FLOW recommends using a flexible coupling to connect the
drive to the pump. Several different types are available, including
couplings with slip or overload provisions. SPX FLOW provides
Lovejoy (Figure 17) or T.B. Woods®(Figure 18) couplings unless
otherwise specified when ordering. Flexible couplings can be
used to compensate for end play and small differences in
alignment.
Align the pump and drive shaft as closely as possible:
• Pump and Drive are factory aligned.
• Re-check alignment after installation and before start-up.
• Re-check alignment periodically, to maximize service life.
A. Strainer B. Magnetic Trap
Figure 15 - Inline Strainers and Traps
Figure 16 - Pressure and Vacuum Gauges
Figure 17 - Lovejoy Coupling
Figure 18 - T.B. Woods®Coupling

Installation Waukesha Cherry-Burrell Brand Universal I Pump
Page 16 95-03002 01/2017
Check Angular Alignment
1. Using feeler gauges or taper gauges (Figure 19, items A and
B), check the alignment at four points every 90 degrees
around the coupling; adjust to equal dimension at all
points.
2. Set the space between the coupling halves to the
manufacturer’s recommended distance.
3. Install shims to bring the system into alignment.
Check Parallel Alignment
1. Check both the horizontal and vertical alignment of the pump
and drive using a straight edge.
2. Using a feeler gauge at location “A” in Figure 20, determine
the direction and amount of movement needed (Figure 20,
item B).
3. If necessary, shim at location “C” and/or move drive as
needed.
Check Belt and Chain
Drive Alignment
Use a straight edge to visually check the belt or chain alignment.
Keep the shaft distance to a minimum (Figure 21, item A).
After the piping is complete and before the belts are installed,
manually turn the pump shaft to ensure it turns freely.
Figure 19 - Check Angular Alignment
Figure 20 - Check Parallel Alignment
Figure 21 - Aligning Belt and Chain Drives

Waukesha Cherry-Burrell Brand Universal I Pump Installation
01/2017 95-03002 Page 17
Check Pump Rotation Check the direction of the drive rotation to determine the rotation
direction of pump (Figure 22). After the correct drive rotation is
verified, connect the coupling and assemble the pump and
coupling guards.
NOTE: The pump covers in the following figures have been
removed to view the rotor rotation. Never operate the pump with
the covers removed.
Figure 22 - Direction of Drive Rotation
Top Shaft
Drive
Lower Shaft
Drive
Lower Shaft
Drive
Top Shaft
Drive

Operation Waukesha Cherry-Burrell Brand Universal I Pump
Page 18 95-03002 01/2017
Operation DANGER: The pump contains internal moving parts. DO
NOT put hands or fingers into the pump body ports or drive
area at any time during operation. To avoid serious injury,
DO NOT install, clean, service, or repair the pump unless
all power is off and locked out.
CAUTION: These pumps are positive displacement, low
slip design and will be severely damaged if operated with
closed valves in the discharge or inlet lines. The pump
warranty is not valid for damages caused by a hydraulic
overload from operation or start-up with a closed valve in
the system.
Pre-Startup Checklist 1. Ensure that the pump is correctly installed as described in
“Installation” on page 12. Review “Install Relief Valves” on
page 14 and install relief valves as needed.
2. Check the coupling alignment. See “Check Coupling Align-
ment” on page 15.
3. Ensure that the pump and piping are clean and free of foreign
material such as welding slag, gaskets, etc.
CAUTION: Do not use this pump
to flush a newly- installed system.
Severe damage may occur to the
pump and system if the pump is
used to flush the system.
Remove the rotors during
system flushing.
4. Ensure that all piping connections are tight and leak-free.
Where possible, check the system with non-hazardous fluid.
5. Ensure that the pump and drive are lubricated. See “Lubrica-
tion” on page 19.
6. Ensure that all guards are in place and secure.
WARNING: Full guards must be
installed to isolate the operators
and maintenance personnel from
the rotating components. Guards
are provided with Waukesha
Cherry-Burrell brand pumps as
part of a complete pump and drive
package.
7. Double mechanical seals require adequate supply and flow of
clean flushing fluids.
8. Ensure that all valves are open on the discharge side and a
free flow path is open to the destination.
9. Ensure that all valves are open on the inlet side and fluid can
fill the pump. A flooded suction installation is recommended.
WARNING: Do not start a pump
with seal flush unless the seal
flush is installed and on.
10. Check the direction of pump and drive rotation to ensure that
the pump will rotate in the proper direction. See “Check Pump
Rotation” on page 17.
Startup Procedure 1. Start the pump drive. Where possible, start at a slow speed
or jog.
2. Ensure that the liquid is reaching the pump within 60 sec-
onds. If pumping does not begin and stabilize, check “Trou-
bleshooting” on page 112.
Shutdown Procedure 1. Shut off the power to the pump drive.
2. Shut off the supply and discharge lines.
Emergency Shutdown
Procedure
Emergency Shutdown Procedures should be documented by
plant personnel after assessing system-wide requirements.

Waukesha Cherry-Burrell Brand Universal I Pump Maintenance
01/2017 95-03002 Page 19
Maintenance
Important Safety
Information
DANGER: The pump contains internal moving parts. DO
NOT put hands or fingers into the pump body ports or drive
area at any time during operation. To avoid serious injury,
DO NOT install, clean, service, or repair the pump unless
all power is off and locked out.
Before detaching port connections to the pump:
• Close the suction and discharge valves.
• Drain the pump and clean or rinse, if necessary.
• Disconnect or shut off the electrical supply and lock out all
power.
Lubrication Drive Lubrication
Refer to the manufacturer’s manual shipped with the drive for
proper drive lubrication and frequency.
Gears
Gears are factory-lubricated with gear oil at the quantity shown in
Table 1. Change the oil every 750 hours. Aggressive
washdown or extreme running conditions may require more
frequent lubrication intervals.
Gear Oil Specification
ISO Grade 320, SAE 140 or AGMA Number 6EP.
Bearings
Bearings are factory-lubricated with grease. Re-lubricate them at
the quantity shown in Table 1. Grease the bearings every 750
hours. Aggressive washdown or extreme running conditions may
require more frequent lubrication intervals.
Excess grease will accumulate in the gear case and must be
removed through the cleanout hole covered with a plastic plug
(Figure 23, item 48).
Bearing Lubricant Grease
NLGI Grade No. 2, EP, Lithium-based lubricant is standard.
Figure 23 - Lubrication Points
A. Upper Shaft Drive Pump (Standard)
B. Lower Shaft Drive Pump (Optional)
24D. Oil Drain Plug
24F. Oil Fill Plug
24L. Oil Level Check Plug, Sightglass
48. Grease Clean-out Plug
67. Grease Fittings
PD100-042b
24F 67
24D
24F
48
24D
24L
AB
Table 1: Lubrication Quantities
Universal I Model
Oil Capacity (Gears) Grease Quantity (per Bearing)
Top or Bottom Side Mount Front Rear
006, 014, 015, 018, 024 1.3 oz (40 ml) 3.3 oz (100 ml) 0.37 oz (11 cc) 0.13 oz (4 cc)
030, 033A, 034, 040 2.0 oz (60 ml) 4 oz (120 ml) 0.60 oz (18 cc) 0.21 oz (6 cc)
060, 064, 130, 133A, 134 6.0 oz (170 ml) 9.5 oz (280 ml) 0.84 oz (25 cc) 0.76 oz (22 cc)
220, 223A, 224 11 oz (320 ml) 20 oz (600 ml) 1.33 oz (39 cc) 1.03 oz (30 cc)
320, 323A, 324 17 oz (500 ml) 44 oz (1300 ml) 1.96 oz (58 cc) 1.16 oz (34 cc)

Maintenance Waukesha Cherry-Burrell Brand Universal I Pump
Page 20 95-03002 01/2017
Maintenance Inspections DANGER: The pump contains internal moving parts. DO
NOT put hands or fingers into the pump body ports or drive
area at any time during operation. To avoid serious injury,
DO NOT install, clean, service, or repair the pump unless
all power is off and locked out.
Detecting wear in the early stages can reduce repair costs and
down time. A simple “look-feel” inspection of the pump during
breakdown cleaning is recommended to detect signs of trouble at
an early stage.
A detailed maintenance inspection should be scheduled annually.
See “Annual Maintenance” on page 23.
Refer to the “Maintenance Inspection Chart” on page 22 for
possible causes and solutions to common issues discovered
during inspection.
Inspection of Rotor Tips
Remove the cover (see “Remove Cover” on page 24) and check
for metal-to-metal contact between the rotor wings. When contact
is detected, repair or replace the pump.
Visually inspect the rotors for rotor tip to rotor tip contact and rotor
tip to rotor hub contact. Manually rotate the pump drive shaft and
ensure that the rotor tip clearance is equal on both sides as
indicated in Figure 24.
Inspection of Shaft and Shaft Shoulder
Visually inspect the shaft for twists or bends; replace it as
necessary. Visually inspect the shaft shoulder (Figure 25) for
excessive wear; replace it as necessary. If the shaft shoulder has
a sharp edge, remove the edge with a file to prevent cutting the
shaft o-ring on installation.
Inspection of Rotor Hub End
Visually inspect the rotor hub end (Figure 26) for excessive wear;
replace it as necessary. Each time the rotors are removed,
replace the o-rings on the hub.
NOTE: Rotor hub and shaft shoulder wear are caused by operat-
ing with a loose rotor nut(s) for extended periods.
Figure 24 - Rotor to Rotor Tip Clearance
Figure 25 - Shaft Inspection
Figure 26 - Rotor Inspection
Shoulder
Spline
Spline Wear
Area