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Jergens Work Holding Solutions    -    C-Box Pump, Use and Maintenance Booklet    -    4-06-16

 

Page 2 

 

Introduction 

 
This handbook is intended to give the operator the basic instructions for the use and 
maintenance of the pump. The air hydraulic pump operator must read this 
handbook before putting the pump into operation. After correctly installing the 
pump, keep this manual stored in a safe place. If you have difficulty in 
understanding any part of this handbook, contact Jergens. Regular servicing and 
correct uses of the pump are fundamental in obtaining optimum performance over 
its life. When contacting our service center, specify the pump model and serial 
number; this will help us to respond quickly and effectively. 

 
Guarantee 

 
Jergens pumps are guaranteed both for the quality of materials used and for overall 
design. The warranty runs for six months of normal use at eight hours per day and 
five days per week. The warranty itself does not cover seals or defects arising from 
operation with unsuitable fluids or at pressures above the specified maximum. The 
guarantee cannot cover pumps that may have been tampered with. Defective 
goods must be sent to Jergens. Any pump returned to us must be accompanied by 
a full written description of such faults or defects as have been discovered. Please 
also ensure that the pump’s serial number is attached to the paperwork. 

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Страница 1: ...71982 ELBOW 4 1 754642 COMBINATION FILTER REGULATOR 5 3 773046 CONNECTOR FITTING 6 1 61954 COUPLER NIPPLE 7 20 61112 3 8 TUBING FT REV REVISION RECORD DATE DR CLEVELAND OH U S A CAD GENERATED DRAWING...

Страница 2: ...n Guarantee and Identification Plate Description Start Up Procedures Description of Working Parts Storage and Disposal Fault Finding Maintenance and Weights Spare Parts Assembly Drawing Jergens 15700...

Страница 3: ...hen contacting our service center specify the pump model and serial number this will help us to respond quickly and effectively Guarantee Jergens pumps are guaranteed both for the quality of materials...

Страница 4: ...Jergens Work Holding Solutions C Box Pump Use and Maintenance Booklet 4 06 16 Page 3 Identification Plate shows Serial Number Jergens Model Code...

Страница 5: ...0 SSU Oil temperature 32 F to 150 F Air temperature 40 F to 100 F Compressed Air System It will be advisable to fit an air filter regulator unit having maximum flow capacity of at least 5 scfm Use tub...

Страница 6: ...hydraulic pressure can be adjusted using the ratio of the pump As the hydraulic load from the circuit increases and the oil pressure rises the pump will slow down and eventually stop In this way the...

Страница 7: ...ntrol valves are used Pressurized oil from the system will be released internally back to tank when pilot air pressure is applied to the 1 8 NPT connections shown below A small pneumatic valve can be...

Страница 8: ...Pump Use and Maintenance Booklet 4 06 16 Page 7 Description of the Standard Pump Components A Air Cylinder B Air Valve C Air Inlet 1 8 NPT E Air Muffler F Oil Chamber Interface G Oil Suction Inlet Ga...

Страница 9: ...l calculation because of small frictional losses from both air and oil seals After the pump suction is connected to the oil supply connect the compressed air supply at a low pressure 20 PSI recommende...

Страница 10: ...ed suction line 4 1 Clean out filter pumping oil 4 2 Bad connection on 4 2 Check for bad suction line connections or air leaks on suction line 4 3 Check valves blocked 4 3 Clean or replace or worn val...

Страница 11: ...t within reach of children since they are potential source of danger Be sure to dispose of pollutant or non biodegradable materials in the correct way Materials must be disposed of in accordance with...

Страница 12: ...2 773682 M3 X 30MMLG SHCS 16 1 773683 OIL CHAMBER 15 1 773684 AIR VALVE GASKET 14 2 771823 O RING 2 015 13 2 773685 CHECK VALVE 12 2 773686 5 16 18 X 3 3 4 LG SHCS 11 4 770558 1 4 20 X 1 LG SHCS 10 2...

Страница 13: ...G 2 011 17 1 773684 AIR VALVE GASKET 16 2 773694 CHECK VALVE 15 2 770577 3 8 16 X 3 LG SHCS 14 8 770556 1 4 20 X 3 4 LG SHCS 13 2 770594 10 32 X 3 4 LG SHCS 12 1 773695 OIL CHAMBER 11 2 753083 O RING...

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