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Please Read This Before Installing Or Operating Pump. 
This information is provided for 

SAFETY and to PREVENT 

EQUIPMENT PROBLEMS

. To help recognize this information, 

observe the following symbols:

IMPORTANT!

 Warns about hazards that can result 

in personal injury or Indicates factors concerned with 
assembly, installation, operation, or maintenance which 
could result in damage to the machine or equipment if 
ignored.

CAUTION !

 Warns about hazards that can or will cause minor 

personal injury or property damage if ignored. Used with symbols 
below.

WARNING !

  Warns about hazards that can or will cause serious 

personal injury, death, or major property damage if ignored. Used 
with symbols below.

Only qualifi ed personnel should install, operate and repair 
pump. Any wiring of pumps should be performed by a qualifi ed 
electrician.  

WARNING ! -

 To reduce risk of electrical shock, pumps 

and control panels must be properly grounded in 
accordance with the National Electric Code (NEC) or the 
Canadian Electrical Code (CEC) and all applicable state, 
province, local codes and ordinances. 

WARNING! -

 To reduce risk of electrical shock, always 

disconnect the pump from the power source before 
handling or servicing. Lock out power and tag.

WARNING!

 Operation against a closed 

discharge valve will cause premature bearing 
and seal failure on any pump, and on end 
suction and self priming pump the heat build 

may cause the generation of steam with resulting dangerous 
pressures. It is recommended that a high case temperature 
switch or pressure relief valve be installed on the pump body.

CAUTION !

 Never operate a pump with a plug-in  type 

power cord without a ground fault  circuit interrupter.

CAUTION! 

Pumps build up heat and pressure 

during operation-allow time for pumps to cool 
before handling or servicing. 

WARNING!

 - 

DO NOT

 pump hazardous materials 

(fl ammable, caustic, etc.) unless the pump is specifi cally 
designed and designated to handle them.

Do not block or restrict discharge hose, as discharge 
hose may whip under pressure. 

WARNING! - DO NOT

 wear loose clothing that may 

become entangled in the impeller or other moving parts. 

WARNING! - 

Keep clear of suction and discharge 

openings. 

DO NOT

 insert fi ngers in pump with power 

connected.

Always wear eye protection when working on pumps.

Make sure lifting handles are securely fastened each 
time before lifting. 

DO NOT

 operate pump without 

safety devices in place. Always replace safety devices 
that have been removed during service or repair. 
Secure the pump in its operating position so it can not 
tip over, fall or slide.

DO NOT

 exceed manufacturers recommendation for 

maximum performance, as this could cause the motor 
to overheat.

DO NOT

 remove cord and strain relief. Do not connect 

conduit to pump.

WARNING!

 Cable should be protected at all times to 

avoid punctures, cut, bruises and abrasions - inspect 
frequently. Never handle connected power cords with 
wet hands.

WARNING!

 To reduce risk of electrical shock, all wiring 

and junction connections should be made per the NEC 
or CEC and applicable state or province and local 
codes. Requirements may vary depending on usage 
and location.

WARNING!

 Submersible Pumps are not approved for 

use in swimming pools, recreational water installations, 
decorative fountains or any installation where human 
contact with the pumped fl uid is common.

WARNING! 

Products Returned Must Be Cleaned, 

Sanitized, Or Decontaminated As Necessary Prior 
To Shipment, To Insure That Employees Will Not Be 
Exposed To Health Hazards In Handling Said Material. 
All Applicable Laws And Regulations Shall Apply.

 

Bronze/brass and bronze/brass fi tted pumps may 
contain lead levels higher than considered safe for 
potable water systems. Lead is known to cause cancer 
and birth defects or other reproductive harm. Various 
government agencies have determined that leaded 
copper alloys should not be used in potable water 
applications. For non-leaded copper alloy materials of 
construction, please contact factory. 

IMPORTANT! -

 Crane Pumps & Systems, Inc. is not 

responsible for losses, injury, or death resulting from a 
failure to observe these safety precautions, misuse or 
abuse of pumps or equipment.

SAFETY FIRST!

Hazardous fl uids can 
cause fi re or explo-
sions, burnes or death 
could result.

Extremely hot - Severe 
burnes can occur on contact.

Biohazard can cause 
serious personal injury.

Hazardous fl uids can 
cause hazardous pressure, 
eruptions or explosions. 
Could alsp cause personal 
injury or property damage.

Rotating machinery
Amputation or severe 
laceration can result.

Hazardous voltage can 
shock, burn or cause death.

Содержание Barnes SED Series

Страница 1: ...ms Inc constant product improvement program product changes may occur As such Crane Pumps Systems reserves the right to change product without prior written notification 420 Third Street 83 West Drive Bramton Piqua Ohio 45356 Ontario Canada L6T 2J6 Phone 937 778 8947 Phone 905 457 6223 Fax 937 773 7157 Fax 905 457 2650 www cranepumps com Form No 105240DW Rev A Series SED 50HP 1750RPM ...

Страница 2: ... SHOOTING 13 EXPLODED VIEW Fig 14 14 PARTS LIST 15 WARRANTY 16 RETURNED GOODS POLICY 17 WARRANTY REGISTRATION 17 SPECIAL TOOLS AND EQUIPMENT INSULATION TESTER MEGGER DIELECTRIC TESTER SEAL TOOL KIT see parts list PRESSURE GAUGE KIT see parts list Other brand and product names are trademarks or registered trademarks of their respective holders BARNES is a registered trademark of Crane Pumps Systems...

Страница 3: ... fingers in pump with power connected Always wear eye protection when working on pumps Make sure lifting handles are securely fastened each time before lifting DO NOT operate pump without safety devices in place Always replace safety devices that have been removed during service or repair Secure the pump in its operating position so it can not tip over fall or slide DO NOT exceed manufacturers reco...

Страница 4: ...CORD ENTRY 30 ft 9 1m Cord with Plug on Single Phase Quick connect custom molded for sealing and strain relief SPEED 1750 RPM Nominal UPPER BEARING Design Single Row Ball Oil Lubricated Load Radial LOWER BEARING Design Single Row Ball Oil Lubricated Load Radial Thrust MOTOR Design NEMA L Single Phase NEMA B Three Phase Torque Curve Oil Filled Squirrel Cage Induction Insulation Class B SINGLE PHASE...

Страница 5: ... telephone 937 778 8947 or Crane Pumps Systems Canada in Brampton Ontario 905 457 6223 SECTION C INSTALLATION C 1 Location Water feeding and discharging for construction and civil works Water supply and sewage works Various kinds of industrial facilities Housing and building facilities The pump can be used at almost all places but avoid continuous short water operation at a sandy place such may ac...

Страница 6: ...termediate control circuit relay must be used to reduce the current or the sensor will not work properly TEMPERATURE SENSOR ELECTRICAL RATINGS Volts Continuous Amperes Inrush Amperes 110 120 3 00 30 0 220 240 1 50 15 0 440 480 0 75 7 5 C 3 3 Wire Size Consult a qualified electrician for proper wire size if additional power cable length is required See table for electrical information SECTION D STAR...

Страница 7: ...l and contamination F 1 1 Checking Oil Motor Housing To check oil set unit upright Remove pipe plug 15 from motor housing 1 With a flashlight visually inspect the oil in the motor housing 1 to make sure it is clean clear light amber in color and free from suspended particles Milky white oil indicates the presence of water Oil level should be above motor when pump is in vertical position F 1 2 Testi...

Страница 8: ... stationary Apply thread locking compound 60 to shaft threads Then install jam nut 32 and torque to 40 ft lbs It is important that the spring of the lower shaft seal 3 seats in the hub of the impeller 33 Rotate impeller to check for binding Position gasket 20 on volute flange and position impeller and motor housing on volute 1 Position lockwasher 12 on cap screw 26 and screw into volute 1 Torque to...

Страница 9: ...f the housing 1 using a T bolt or pair of pliers and a 25 20 screw in the threads of the terminal block 21 Be sure to leave slack on the motor leads connected underneath Use needle nose pliers to pull each female connector off of the pins on the underside of the terminal block 35 The unit voltage should be noted Repeat cable and terminal block removal procedure for any control cables 56 if equippe...

Страница 10: ...ed Do not use wire nuts Slip motor leads and ground wire through fiberglass sleeve Lower motor housing 6 down onto seal plate 5 while aligning holes and stringing motor leads through the cable entry bore s Slipping cords inside a 1 ft length of 5 conduit makes this easier Place socket head cap screws 47 through seal plate 5 into motor housing 1 and torque to 60 in lbs Reconnect motor leads to the u...

Страница 11: ...the design configuration This number is used for ordering and obtaining information G 3 MODEL NUMBER This designation consists of numbers and letters which represent the discharge size series horsepower motor phase and voltage speed and pump design This number is used for ordering and obtaining information G 4 SERIAL NUMBER The serial number block will consist of a six digit number which is specific...

Страница 12: ...12 FIGURE 12 ...

Страница 13: ...impeller for freedom of operation security and condition Clean impeller and inlet of any obstruction 9 Loosen union slightly to allow trapped air to escape Verify that turn off level of switch is set so that the suction is always flooded Clean vent hole 10 Check rotation If power supply is three phase reverse any two of three power supply leads to ensure proper impeller rotation 11 Repair fixtures a...

Страница 14: ...14 FIGURE 13 Series SED ...

Страница 15: ... 25 Dia Cast Iron 15 1 014270 Plug Pipe Countersunk 375 ZP 16 1 017414 Bearing Ball 203 1 5747 OD 17 1 061143 Ring Retaining Ext Steel 18 1 027269 ª Ring Square 264 7 50 ID Buna N 19 6 1 140 1 Screw HXHD 313 18 2 00 SS 20 1 027344 ª Gasket 9 25 OD 21 1 103503 Handle Lifting SS 22 1 Nameplate SS 23 1 Warning Nameplate SS 24 1 Warning Label 25 8 001628 Screw U Drive 4 187 300 SS 26 1 043420 Casting ...

Страница 16: ... ITEMS 16 240 VOLT 1 PHASE 0 5HP ITEM 16 3 PHASE 8 FT 103756A 103742A 15 FT 103756 110949 103742 20 FT 103756XA 110949XA 103742XA 30 FT STD 103756XC 110949XC 103742XC 50 FT 103756XF 110949XF 103742XF 75 FT 103756XJ 110949XJ 103742XJ 100 FT 103756XL 110949XL 103742XL ...

Страница 17: ...performance specifications must be in writing and such writing must be signed by our authorized representative Due to inaccuracies in field testing if a conflict arises between the results of field testing conducted by or for user and laboratory tests corrected for field performance the latter shall control RECOMMENDATIONS FOR SPECIAL APPLICATIONS OR THOSE RESULTING FROM SYSTEMS ANALYSES AND EVALUATION...

Страница 18: ...ent To Insure That Employees Will Not Be Exposed To Health Hazards In Handling Said Material All Applicable Laws And Regulations Shall Apply IMPORTANT WARRANTY REGISTRATION Your product is covered by the enclosed Warranty To complete the Warranty Registration Form go to http www cranepumps com ProductRegistration If you have a claim under the provision of the warranty contact your local Crane Pump...

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