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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 orIndicates 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. Improper 
grounding voids warranty.

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 !

 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.

 

 

WARNING !

 Do not wear loose clothing that may  

become entangled in 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.

 

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!

 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.

 

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 Hazard-
ous pressure, eruptions or ex-
plosions could cause personal 
injury or property damage.

Rotating machinery
Amputation or severe 
laceration can result.

Hazardous voltage can 
shock, burn or cause death.

Other brand and product names are trademarks or registered trademarks of their respective holders.
Weinman® is a registered trademark of Crane Pumps & Systems, Inc.
 

8/2004, 

5/06, 

9/06 

         Alteration 

Rights 

Reserved

Summary of Contents for WEINMAN 6012CV

Page 1: ...37 773 7157 Fax 905 457 2650 www cranepumps com Form No 119978 Rev D TYPE CV Model 6012CV Size 6x6x12 WARNING DO NOT work on this pump until you are sure the pump and associated piping are totally depressurized and if pumping hot liquids that the temperature is safe to handle Be sure that electricity to the motor is shut off and locked out or if the motor is to be tested while running that it is c...

Page 2: ...discharge openings DO NOT insert 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...

Page 3: ...ped and therefore does not require additional lubrication The motor however may require lubrication in which case the motor manufacture s recommendation should be followed REPAIRS The pump may be disassembled using the illustrations and text provided Although complete disassembly is covered it will seldom be necessary to completely disassemble your Weinman In Line Unipump Inspect removed parts at ...

Page 4: ... with capscrews 83 Tighten screws evenly to assure proper alignment 4 Wipe the sealing faces of the seat and seal washer clean Oil these surfaces with a clean light oil Lightly oil the shaft sleeve 14 Slide the entire mechanical seal rotating assembly onto the sleeve 5 Press wearing rings 25 and 27 into the casing 1 and casing cover 11 Rings should not be hammered into place Use a press or clamp t...

Page 5: ...ient submergence for suction pipe 5 Excessive suction lift much over 15Ft 6 Insufficient positive suction head for hot water 7 Total head more than that for which pump is intended 8 Excessively worn impeller and wearing rings OVERLOADED DRIVING UNIT 1 Head much lower than that for which pump is designed 2 Speed too high Higher than that contemplated 3 Liquid handled of high specific gravity and gr...

Page 6: ...formance 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 EVALUATI...

Page 7: ...nt 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 Pumps...

Page 8: ...Notes ...

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