SERVICE BULLETIN SB1027 Rev. H 6/03 ® BOBCAT 300 SERIES ™ 3:1 Ratio Pump Model #1130-005 General Lube Thoroughly read and understand this manual before installing, operating or servicing this equipment. OPERATION, INSTALLATION, MAINTENANCE AND REPAIR GUIDE...
General Safety Thoroughly read and understand this manual WARNING before installing, operating or servicing the described products. WARNING: Bobcat ™ pump (1130-005) develops IMPORTANT 450 psi (30.7 Bar) maximum working pressure at 150 psi (10.3 Bar) maximum inlet air pressure and stall conditions. Be Because this pump can be sure that any components or accessories incorporated into a pressurized...
Table of Contents Technical Data Cover .............. 1 Pressure Ratio ..........3:1 General Safety Information......2 Air Pressure Operating Range ..40 - 150 psi Technical Data ..........3 Maximum Fluid Working Pressure ... 495 psi Product Description ........4 Effective Air Piston Area ....
Product Description Pump Dimensions The "Bobcat 300" pump is a supplement to the ™ successful "131" line of transfer pumps. The 300 provides fluid flow comparable to the 131 but with increased fluid pressure. It is suitable for transfer and long distance pumping situations; over 300 feet in some applications.
CAUTION WARNING: Attach a proper ground wire to the Bobcat's grounding lug If you are not using a low-level cut-off (item 35) before starting the pump. at the pump fluid intake, install a pump Installation runaway valve to shut off the air to the pump, when the pump accelerates beyond the pre-adjusted setting.
A dry pump quickly replaced afterwards. Contact your speeds up and can damage the air local Balcrank distributor, using the ® motor. If it speeds up, shut off air supply above part number, for replacement immediately.
Troubleshooting Guide NOTE: Check all other possible causes before disassembling the pump. TROUBLE PROBABLE CAUSES REMEDY Pump does not operate Inadequate air supply pressure or Increase air supply; clear restricted air line Clogged fluid lines, hoses, valves, Open; clear etc. Damaged air motor Service/replace air motor Empty Fluid Supply...
1 ) Disconnect the air to the pump. retaining ring (23). Remove the backup ring (24) 2) Point dispensing valve away from and seal (25). Apply Balcrank lubricating grease yourself and others. (#826733) to the seal area and install a new 3) Open dispensing valve until seal flared side down.
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Replacing Parts in the Footvalve: Grip pump Pump Reassembly: Apply grease to the lower tube (30) and footvalve (34) with separate strap pump rod end, wiper seal (25) and o-ring (19). wrenches. Unscrew the footvalve, drive out Slide the lower spring (18) over the upper pump retainer pin (33) with a 1/8”...
Quality Checklist Accessories Bill of Material checked for current Air Regulators content. 3260-028 1/4” nptf (mini) Pump was tested and met Balcrank ® 3260-029 1/4” nptf performance standards. 3260-030 3/8” nptf Air Filter/ReguIators I __________________________________ certify that this product meets or exceeds 3260-033 1/4”...
Warranty Service Claim number ® (WSC#) clearly marked on the outside of the carton. Balcrank’s sole responsibility is for defects in material and workmanship, and Buyer’s sole and exclusive remedy hereunder, shall be limited to repair or replacement of the defective part or equipment.
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