Roughneck 37900 Owner's Manual

PNEUMATIC MOBILE GREASE PUMP
OWNER'S MANUAL
WARNING:
Read carefully and understand all ASSEMBLY AND OPERATION
INSTRUCTIONS before operating. Failure to follow the safety rules and other
basic safety precautions may result in serious personal injury.
Item # 37900
PNEUMATIC MOBILE GREASE PUMP OWNER'S MANUAL
Thank you very much for choosing a Roughneck™ Product! For future reference, please complete
the owner's record below:
Model: _______________ Purchase Date: _______________
Save the receipt, warranty and these instructions. It is important that you read the entire manual
to become familiar with this product before you begin using it.
This machine is designed for certain applications only. The distributor cannot be responsible for
issues arising from modification. We strongly recommend this machine is not modified and/or
used for any application other than that for which it was designed. If you have any questions
relative to a particular application, DO NOT use the machine until you have first contacted
distributor to determine if it can or should be performed on the product.
For technical questions, please call 1-800-222-5381.
WARNING:
Read carefully and understand all INSTRUCTIONS before operating.
Failure to follow the safety rules and other basic safety precautions may result in
serious personal injury.
Save these instructions in a safe place and on hand so that they can be read when required.
Keep these instructions to assist in future servicing.

INTENDED USE

Grease pumps are designed for transferring grease from drum to where it would be used.
• Compressed air operated reciprocating pumps are designed for high pressure greasing.
• Applicable to the manipulation of all types of grease (up to NLGI-2 consistency) from its
original drums.

TECHNICAL SPECIFICATIONS

Model
37900
Pressure ratio 50:1
Air inlet working pressure 70-115 PSI
Max. working pressure 120 PSI
Max. oil outlet pressure 5600 PSI
Air motor effective diameter 2.4in.
Max. flow rate
1.76lbs./min.

GENERAL SAFETY REGULATIONS

WARNING:
Read and understand all instructions.
WARNING:
The warnings, cautions, and instructions discussed in this instruction
manual cannot cover all possible conditions or situations that could occur. It must be
understood by the operator that common sense and caution are factors that cannot be built
into this product, but must be supplied by the operator.
1. Keep the work area clean and dry. Damp or wet work areas can result in injury.
2. Keep children away from work area. Do not allow children to handle this product.
3. Store idle equipment. When not in use, tools and equipment should be stored in a dry
location to inhibit rust. Always lock up tools and equipment, and keep out of reach of
children.
4. Use the right tool for the job. Do not attempt to force small equipment to do the work of
larger industrial equipment. There are certain applications for which this pump was designed.
It will do the job better and more safely at the capacity for which it was intended. Do not
modify this pump, and do not use this pump for a purpose for which it was not intended.
Suction tube diameter 1.18in.
Suction tube length 14.5in.
Air inlet/ Grease outlet 1/4in.
Max. air consumption 32 gal/ min.
Delivery hose 1/4in. x 13ft.
Tank capacity
30lbs.
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