Summit SNS User manual

Installation, Operation, and Maintenance Manual
SUMMIT PUMP MODEL SNS i

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
I.WARRANTY
Pumping units assembled by Summit Pump, Inc., Green Bay, WI are guaranteed to be free from defects
in material and workmanship for one year from date of shipment from factory in Green Bay, WI. The
obligation under this warranty, statutory or otherwise, is limited to replacement or repair at Green Bay,
WI, of such part as shall appear to us upon inspection at such point, to have been defective in material or
workmanship.
This warranty does not obligate Summit Pump, Inc. to bear the cost of labor or transportation charges in
connection with replacement or repair of defective parts; nor shall it apply to a pump upon which repairs
or alterations have been made unless authorized by Summit Pump, Inc.
No warranty is made in respect to engines, motors, or trade accessories, such being subject to warranties
of their respective manufacturers.
No express implied or statutory warranty, other than herein set forth is made or authorized to be made by
Summit Pump, Inc.
In no event shall Summit Pump, Inc. be liable for consequential damages or contingent liabilities arising
out of the failure of any Summit Pump, Inc. pump or parts thereof to operate properly.
II.LIABILITY
Summit Pump, Inc. shall not be liable for personal physical injury, damage or delays caused by failure to
follow the instructions and procedures for installation, operation and maintenance contained in this
manual.
The equipment is not for use in or with any nuclear facility or fire sprinkler system. Buyer accepts the
responsibility for insuring that the equipment is not used in violation and Buyer shall indemnify and hold
Seller harmless from any and all liability (including such liability resulting from seller’s negligence)
arising out of said improper use.
III.COPYRIGHT
This Installation, Operation, and Maintenance Manual contains proprietary information, which is
protected by copyright. No part of this Installation, Operation, and Maintenance Manual may be
photocopied or reproduced without prior written consent from Summit Pump.
The information contained herein is for informational use only and is subject to change without notice.
Summit Pump assumes no responsibility or liability for any errors or inaccuracies that may appear in this
manual.

Installation, Operation, and Maintenance Manual
SUMMIT PUMP MODEL SNS i
1 CONTENTS
1CONTENTS ............................. I
2INTRODUCTION .................... 1
CENTRIFUGAL PRINCIPALS.............................. 1
SELF-PRIMING PRINCIPALS............................. 1
3SAFETY.................................. 3
PUMP SAFETY WARNINGS....................... 3
4NOMENCLATURE .................. 5
NAMEPLATE INFORMATION............................ 5
SERIAL NUMBER .......................................... 5
PUMP NUMBER ........................................... 5
MATL’CODE ............................................... 5
IMP.DIA. ................................................... 6
SEAL TYPE .................................................. 6
SEAL MATL. ................................................ 6
5RECEIPT AND STORAGE......... 7
RECEIVING THE PUMP ............................. 7
STORING THE PUMP ................................ 7
5.2.1 Temporary........................................ 7
5.2.2 Long Term ........................................ 8
HANDLING............................................... 8
LIFTING .................................................... 8
6INSTALLATION ...................... 9
GENERAL ................................................. 9
LOCATION................................................ 9
BASE PLATE.............................................. 9
FOUNDATION .......................................... 9
6.4.1 Concrete Sub-Base ........................... 9
BASE PLATE GROUTING ......................... 10
PIPING CONNECTION –SUCTION /DISCHARGE
.............................................................. 12
6.6.1 Suction Piping ................................ 12
6.6.2 Discharge Piping............................. 13
6.6.3 Bypass Line..................................... 13
6.6.4 Automatic Air Release Valve (AARV)14
ALIGNMENT .............................................. 14
6.7.1 DIRECT COUPLED PUMP ................ 15
6.7.2 BELT DRIVEN PUMP ....................... 15
7OPERATION .........................16
CHECKING ROTATION............................ 16
FIRST RUN CHECK .................................. 16
PRIMING .................................................. 17
LUBRICATION............................................. 17
7.4.1 Seal Oil ........................................... 18
7.4.2 Bearing Oil...................................... 18
PRESSURE RELIEF VALVE .............................. 19
START UP................................................. 20
SHUT DOWN ............................................. 20
8MAINTENANCE TIMETABLE .21
DAILY MAINTENANCE............................ 21
SIX MONTH MAINTENANCE................... 21
YEARLY MAINTENANCE ......................... 21
9TROUBLESHOOTING ............22
PUMP PROBLEMS .................................. 22
PROBABLE CAUSE AND REMEDY. .......... 22
COMMON SELF-PRIMING TROUBLESHOOTING . 23
9.3.1 Failure to First Prime:..................... 23
9.3.2 Failure to reprime .......................... 23
9.3.3 Failure to Pump.............................. 23
10 EXPLODED VIEW..................24
SNS 4-INCH EXPLODED VIEW....................... 24
11 DISASSEMBLY MODEL SNS...26
COVER PLATE /WEAR PLATE ................. 27
FLAPPER VALVE ..................................... 28
ROTATING ASSEMBLY REMOVAL........... 28
11.3.1 Loosen Impeller.............................. 28
11.3.2 Assembly Removal ......................... 28
11.3.3 Impeller Removal ........................... 29
11.3.4 Mechanical Seal Removal .............. 29
11.3.5 Shaft/Bearing Removal .................. 30
11.3.6 Bearing Housing ............................. 31

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
ii SUMMIT PUMP MODEL CCFM GENERAL PURPOSE
12 ASSEMBLY MODEL SNS........32
SHAFT &BEARINGS .................................... 33
12.1.1 Bearing Heater ............................... 33
12.1.2 Bearing Press.................................. 34
BEARING HOUSING..................................... 34
12.2.1 Inboard Lip Seals ............................ 34
12.2.2 Shaft Installation ............................ 35
12.2.3 Bearing Cap .................................... 35
CARTRIDGE MECHANICAL SEAL ..................... 36
12.3.1 Cross Section .................................. 36
12.3.2 SLEEVED SHAFT .............................. 37
12.3.3 SOLID SHAFT................................... 38
ROTATING ASSEMBLY.................................. 40
12.4.1 Cover Plate Assembly..................... 41
12.4.2 Impeller Clearance ......................... 42
FINAL PUMP ASSEMBLY............................... 43
13 APPENDIX E – REFERENCE TABLES
............................................ 44
TORQUE GUIDELINES............................. 44
13.1.1Bolt Torques ................................... 44
13.1.2 Pump Components......................... 44
HARDWARE LIST......................................... 45
14 APPENDIX F – PUMP DIMENSIONS
............................................ 48
15 APPENDIX G – LIMITS AND
CAPACITIES.......................... 49
16 APPENDIX H – CONSTRUCTION
DETAILS............................... 51
17 PUMP INFORMATION.......... 54

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
SUMMIT PUMP MODEL SNS 1
2 INTRODUCTION
This installation, operation, and maintenance manual is designed to help you achieve the best
performance and longest life from your Summit Pump.
The SNS is a redesign of the standard SN pump. With the addition of jacking bolts, an extra IB lip seal,
and a cover plate O-ring gives the SNS increased reliability, quick setup, and maintenance times.
Like its predecessor the SNS is available as either an “A” version with a 2-vane impeller or a “B” version
with a 5-vane impeller.
Centrifugal Principals
This pump is a centrifugal pump which generates pressure which induces flow. Velocity imparted to the
casing from the impeller tip is converted to pressure energy; flow is a byproduct of the differential
pressure.
Fluid from the suction eye is dispersed through the impeller in the volume between the impeller vanes.
Fluid leaves the vane tip at approximately the same speed as the vane tip, the fluid immediately collides
with the casing wall and the velocity energy is converted to pressure energy. If allowed, the fluid will
leave the discharge port towards a lower pressure.
Self-Priming Principals
With self-priming pumps, the pump must be primed (filled with fluid) to generate a lift from the suction
sump. Air must be removed from the suction pipe by generating a vacuum allowing the fluid to be
pushed up through the suction pipe due to atmospheric or tank pressure. Removing the air requires the
pumped fluid to recirculated in the volute of the casing. Fluid will drop back into the priming camber and
the pressurized air will evacuate out the discharge.
With enough air removed from the suction piping, fluid will begin to rise to the pump’s impeller. Once
the fluid reaches the pump’s impeller eye the pump will begin to operate normally.
Once the pump has been primed and in operation, priming the pump is no longer needed for the next
startup. The flapper valve on the suction will keep fluid in the suction line and only some air may need to
be removed upon second startup. This will likely go unnoticed upon startup.
If there are any questions regarding this pump or its application, which are not covered in this manual,
please contact your local Summit Pump, Inc. Distributor.
For information or technical assistance on the driver service, contact the driver manufacturer’s local
dealer or representative.

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
2 SUMMIT PUMP MODEL SNS
Figure 2-1: Basic principles of initial pump priming

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
SUMMIT PUMP MODEL SNS 3
3 SAFETY
The following message types are used in this manual to alert maintenance personnel to procedures that
require special attention for the protection and safety of both personnel and equipment:
DANGER
Imminently hazardous situation which, if not
avoided, will result in death or serious
injury.
WARNING
Potentially hazardous situation which, if not
avoided, could result in death or serious
injury.
CAUTION
Potentially hazardous situation which, if not
avoided, may result in minor or moderate
injury.
NOTICE
Includes Information on operation,
maintenance, rules or directions. May
indicate possible property damage.
PUMP SAFETY WARNINGS
The safety information below should be followed and observed to prevent damage to equipment or
injury to operators:
DANGER
Ensure discharge line is open and free of
clogs before operation. Negligent acts may
result in serious injury or death.
CAUTION
Feeding very hot or very cold fluid into the
pump at room temperature may result in
fracture of pump.

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
4 SUMMIT PUMP MODEL SNS
WARNING
Follow all auxiliary equipment (motors,
drives, couplings etc.) manufacturer’s
manuals, instructions or procedures during
installation, operation and maintenance of
the pump.
WARNING
Avoid flashing of liquid. Ensure all priming
and NPSHa calculations have been done
and reviewed. Flashing of fluid may cause
explosion of pump casing.
NOTICE
Check all clearances, drive to shaft
alignments, fastener torques, equipment
lubrication, gaskets and seals for leaks and
that all equipment is fastened into place
before operation.

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
SUMMIT PUMP MODEL SNS 5
4 NOMENCLATURE
Nameplate information
On page 54 of this manual, record the nameplate data from your pump. This will assist with any
maintenance questions or pump identification in the future.
Figure 4-1 shows the pump
nameplate for the SN product line.
This will be attached to the
completed pump and should be
permanently fastened for the life of
the pump.
Serial Number
This is Summit Pump’s number designated to each individual pump unit sold. Use this number to
trace each individual pump build and order back to Summit Pump. The first 3 digits indicate the year
the order was created. Example: A number 02107226 would indicate the order was created in 2021.
Pump Number
The pump number field identifies the model, size, pump type and impeller style.
Example: SN 04 S A
•SN: This is the pump model. The SN, SNS and SNU are all part of the SN model series.
•04: This states the size of the pump. These are the sizes of the suction and discharge ports.
•S: This is the pump type. If blank, the type is the SN series. “S” indicates the SNS and “U”
indicates the SNU series.
•A: The final section identifies the impeller style. “A” indicates the standard 2-vane large
solids handling impeller. “B” indicates the more efficient with more than 2-vane impeller, but
solid size is limited.
Matl’ Code
Material code identifies the category of materials for the pump components. Categories include but
not limited to: STD, Iron/SS, 316SS, CD4, Iron/ADI, ADI.
Figure 4-1: SN, SNS & SNU nameplate (pump tag)

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
6 SUMMIT PUMP MODEL SNS
Table 4-1: Standard Materials
Standard Pump Materials
Matl Code- Seal Matl Bearing
Housing Impeller Seal
Plate *Shaft Sleeve Seal
Material
STD-TC/TC
Iron
Iron
Iron
Steel
Steel
TC/TC
**STD SOLID
Iron
Iron
Iron
17-4
None
TC/TC
IRON/SS-TC/TC
Iron
316SS
316SS
17-4
None
TC/TC
STD-SC/SC
Iron
Iron
Iron
Steel
Steel
SC/SC
IRON/SS-SC/SC
Iron
316SS
316SS
17-4
None
SC/SC
316SS-SC/SC
316SS
316SS
316SS
17-4
None
SC/SC
CD4-SC/SC
CD4MCU
CD4MCU
CD4MCU
17-4
None
SC/SC
IRON/SS-SC/SC
Iron
ADI
ADI
Steel
Steel
SC/SC
ADI-SC/SC
ADI
ADI
ADI
Steel
Steel
SC/SC
Notes:
* 10" pump size is 17-4
** 10" pump size does not have this option
Imp. Dia.
The Imp. Dia. section is stating the impeller diameter the pump was sold with by the manufacturer.
Seal Type
Typically left blank as the standard is a cartridge style seal. Other option is a Type 1.
Seal Matl.
Seal material will identify the seal face materials of the installed seal from the factory. Options are
Tungsten carbide (TC/TC) or Silicon Carbide (SC/SC).

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
SUMMIT PUMP MODEL SNS 7
5 RECEIPT AND STORAGE
RECEIVING THE PUMP
Immediately upon arrival, carefully inspect the pump for evidence of damage during transit.
Immediately report any damage to your local Summit Pump, Inc. Distributor and make a claim with
the shipping carrier. Locate, read and understand the following tags on pump:
The pump and bearing housing were pressure tested and inspected before shipping from the factory.
Check for loose hardware and tighten if needed, especially hardware for gasket clamping as gaskets
tend to shrink upon drying.
STORING THE PUMP
5.2.1 Temporary
Temporary storage: less than six months.
1. Flush the pump with clean water. If pumped product is water reactive, remove the suction
and discharge line after draining the pump, and with compressed air blow all liquid from
cavity. Lightly cover all internal metal parts with oil and replace the suction and discharge
lines if needed.
2. Store pump in a clean, dry place, free from extreme swings in temperature and humidity.
3. Cover with a protective covering to reduce dust contamination.
4. Rotate the shaft once a week to protect the bearings from brinelling the raceway and/or
bearing balls. This also maintains an oil film on bearings and seals.
Figure 5-2: General Caution Tag
Figure 5-3: Priming Cover Caution Tag
Figure 5-1: Front Cover Caution Tag

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
8 SUMMIT PUMP MODEL SNS
5.2.2 Long Term
Long Term Storage: more than six months.
1. Follow temporary storage guidelines 1-4 in section 5.2.1.
2. Remove front cover and remove all solid contents and clean casing internals. Replace front
cover and install new O-rings on front cover assembly.
3. Coat all unpainted and machined surfaces with a rust inhibitor, such as LPS-3.
HANDLING
Pump unit boxes and crates may be unloaded using a forklift or slings depending on size and package
construction.
CAUTION
Pump and assemblies are heavy, improper
handling could result in serious injury.
LIFTING
To avoid damage to pump and/or motor use a nylon, chain, or a wire rope sling. The slings should be
placed so lift is equally supported at four or more points.

Inspect all lifting equipment and rigging
before lifting pump. Rig the pump securely
ensuring a proper safety factor. Refer to
Table 5-1 for pump weights
Table 5-1
Pump Size
Approximate
Shipping Weight
3"
470 lbs
4"
605 lbs
6"
920 lbs
8"
1510 lbs
10"
1590 lbs
WARNING
Be sure all components are securely
fastened to baseplate or pallet before lifting.

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
SUMMIT PUMP MODEL SNS 9
6 INSTALLATION
GENERAL
Summit pumps are assembled at the factory. Follow all instruction tags on the pump. Ensure all fluid
properties and application requirements have been considered and relayed to manufacturer and/or
distributor. Suction piping should be as short and direct as possible. With the SN pump series, it is
likely the pump will be in a static lift which this manual will focus on.
LOCATION
Location considerations are easy access for inspection, maintenance and ample overhead space for
lifting with crane or hoist. A recommended distance for front cover disassembly is 12 inches.
Locate the pump as close to the liquid supply as practical. The pump is designed to operate with a
negative suction supply (vacuum), but also could operate with a positive suction supply. The suction
pressure must never exceed 50% of the maximum pressure published on the pump curve.
CAUTION
Suction pressure must never exceed 50%
of the maximum pressure published on the
pump curve.
BASE PLATE
Each pump unit should be mounted on a fabricated steel base plate. The base plate should be mounted
on a concrete sub base 4” to 8” longer and wider than the fabricated base plate.
FOUNDATION
Use a foundation that is sufficient enough to support all points of the pump base-plate. Level and
grout the base-plate per standard construction practices.
6.4.1 Concrete Sub-Base
The concrete sub foundation performs a number of functions. It must support the weight of the entire
pump assembly, maintain the alignment of all system components, and absorb the loads, forces and
vibrations that are developed under normal operating conditions. The concrete material used must be
top quality and conform to local building codes as well as the contractor’s strength requirements.
Reinforcing bars and mesh should be used as required. The mounting surface of the concrete
foundation must be flat and level beneath the footprint of the sub-base, or the pump could be installed
out of square. This could create problems aligning the piping, place extra loads on the couplings and
bearings, and alter the operating levels of lubricants or hydraulic fluids in the system. It is
recommended that the top surface of the slab be held flat and level to at least F50 according to
American Concrete Institute (#117) and the Canadian Standards Association (#A23.1) which is
approximately 1/8” per 10 foot. The sub base height is usually determined by the process piping runs
and elevation.
The weight of the sub foundation should be 3-5 times the weight of the pump, motor and baseplate.
Dimensionally, it should be 4” to 8” longer and wider than the polymer concrete or fabricated steel

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
10 SUMMIT PUMP MODEL SNS
base plate. Anchor bolts are installed in pipe sleeves. The pipe diameter is 2.5 times larger than the
anchor bolt diameter. This sleeve/bolt assembly is embedded in the base when poured.
The pipe sleeve should be filled with sand or plastic foam to the top of the sleeve. This will prevent
the grout material from spilling into the sleeve and reducing the movement of the sleeve when pouring
the grout.
Anchor bolt sizes: 1”-8UNC. Length is 7.5” to 10”, depending on base thickness and overall size.
BASE PLATE GROUTING
1. This grouting instruction assumes a concrete sub base has been put in place to accept the
baseplate. The subbase should be clean of dirt, oil and any other debris.
2. Shims/wedges should be wood.
3. Shims/wedges should be placed on the sub base, as shown in Figure 6-3. Use 2 to 3 per stack to
obtain desired gap between baseplate and sub-base. Normal gap is 1” to 1-1/2”.
4. Carefully lower baseplate with pump and motor onto sub base over anchor bolts.
5. Level baseplate to 0.125” over length and 0.088” in over width.
6. When leveling is complete, uniformly hand tighten the anchor bolts.
Figure 6-1: Anchor Bolt configuration
Figure 6-2: Wooden Wedges

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
SUMMIT PUMP MODEL SNS 11
7. Build a plywood form around baseplate supported on the sub base. It should be 3” high and 1” to
1.5” larger than the baseplate. Its size should be large enough to include the shims or wedges that
are left in place.
8. Use a high quality non-shrinking epoxy grout, following manufacturer’s mixing and installation
instructions.
9. When grout has cured, per grout manufacturer’s recommended cure time, tighten anchor bolts till
secure.
10. When grouting is complete, check coupling alignment and re-align as necessary.
Figure 6-3: Wedge Locations

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
12 SUMMIT PUMP MODEL SNS
PIPING CONNECTION – SUCTION / DISCHARGE
DANGER
Lock out driver power before beginning to
work on pump.
Connect piping in a manner that is as short and direct as possible. Independent pipe supports, and
anchors must be used in all installations. Never support piping using the pump. When threaded
connections are used, an extendable pipe or flexible connection are possible options.
It is recommended to install an isolation discharge and suction valve to isolate the pump from the
system when down for maintenance.
CAUTION
Never use force to align piping to the pump.
Check shaft alignment after piping has been
connected.
6.6.1 Suction Piping
The piping used should be as short and as straight as possible from suction source. Piping line size
should be the same diameter as the suction nozzle. Generally, suction piping larger than the pump
nozzles are avoided due to the added volume of air to be evacuated during priming. If a reducer
fitting is needed it shall be eccentric type with the flat portion on top. All elbows 90° or 45° should
be a long sweep. Slope the suction pipe upward towards the pump, any piping that causes air to
become trapped should be avoided.
Flexible hose can be used for the suction line but must be of ridged wall type to avoid collapsing
when under vacuum.
SN pumps have integral flapper valve on the suction side of the pump to keep fluid in the suction
piping. This allows the pump to
remain primed for the next
startup.
When drawing from a sump
with a single suction pipe, it is
recommended to keep the center
of the pipe 1.5 times the
diameter from any walls. Keep
the distance of the liquid’s free
surface and the entrance of the
suction pipe (submergence) to
the recommended values as
shown in Figure 6-4.
0
2
4
6
8
10
12
14
16
18
0 5 10 15 20
Min Submergence in Feet
Velocity in Feet per Second
Minimum Suction Line Submergence
Figure 6-4: Recommended Minimum Submergence

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
SUMMIT PUMP MODEL SNS 13
 󰇡 
󰇢=()× 0.4085
(  ())
If a bell suction is being used at the suction entrance, the maximum diameter of the bell is typically
used to calculate velocity for determining minimum submergence.
6.6.2 Discharge Piping
Generally, the diameter of the discharge piping should be the same diameter as the discharge nozzle.
In certain circumstances, this will not be the case, as the fluid being pumped will cause the use of a
different pipe size. In these circumstances, the use of a reducer/expansion fitting is needed.
The discharge line should include a valve that can be used to throttle and shutoff flow. The size of
this valve should be equal to the size of the largest discharge line. A check valve in the system should
be installed to prevent excessive shock pressure and reverse rotation flow into the pump which could
cause pump damage.
Do not terminate the discharge at a level lower than the surface of the liquid being pumped. Doing so
may cause siphoning to occur which may cause damage to the pump. If this situation is unavoidable
the use of a siphon breaker device should be used.
6.6.3 Bypass Line
A bypass line is needed when a check valve is in the discharge line. During the priming cycle, air in
the suction piping side must be evacuated to the atmosphere. If a check valve is installed in the
discharge line, the discharge side of the pump must be opened to vent the air in the system. The
pump will not prime if there is sufficient static head to keep the discharge check valve closed.
The bypass line should be at least 1 inch diameter to minimize clogging yet small enough to prevent
significantly impacting pump performance.

Bypass line must discharge into intake
reservoir or appropriate vessel to avoid a
hazardous spill

Bypass line discharge into intake reservoir
should be secured and far enough from
pump intake to avoid cavitation.
In applications with less than 30 feet of discharge head, the bypass line should run back to the wet
well. Locate discharge end 6 to 8 inches below the minimum liquid level of the sump.
In applications with more than 30 feet of discharge head, a significant amount of liquid could be
bypassed. This will negatively impact pump efficiency. To improve this condition an automatic air
release valve should be installed in the bypass line. See section 6.6.4

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
14 SUMMIT PUMP MODEL SNS
6.6.4 Automatic Air Release Valve (AARV)
The AARV is designed to allow ventilation of air during the priming cycle. Once the pump is
primed, the AARV will close due to the discharge pressure generated by the pump and liquid. A
small amount of liquid (1 to 5 gallons per minute) will still bypass when the valve is in the closed
position. Each AARV size must be chosen and adjusted for its specific application.

Each AARV must be sized and adjusted for
its specific application
The AARV is installed in the discharge line between the pump’s discharge flange and the check valve as
shown in Figure 6-5. The AARV inlet must be installed below the center line of the AARV as shown in
Figure 6-5. The discharge of the valve must be safely directed back to the sump using an appropriate
piping and piping support. The bleed line must slope towards the sump and be one inch or larger in size.
Alignment
Alignment of the driver to the pump is imperative to the operating life of the equipment. Misalignment
can lead to bearing failures, coupling wear, and shortened V-belt life.
Power sources mounted by Summit Pump are rough aligned prior to shipment. Shipping and handling
may cause misalignment. Units must be checked before and after piping is attached to pump and prior to
operation. It is recommended to check alignment again after pump has reached operation temperature
and cooled again.
Figure 6-5: Typical Setup