Table of Contents
Related Manuals for Balcrank 1120-015
Summary of Contents for Balcrank 1120-015
- Page 1 SERVICE BULLETIN SB 1059 Revised 7/07 1" UL LISTED PUMP Model 1120-015 OPERATION, INSTALLATION, MAINTENANCE AND REPAIR GUIDE Thoroughly read and understand this manual before installing, operating or servicing this equipment.
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Page 2: Important Safety Information
Important Safety Information IMPORTANT W A R N I N G Read these safety warnings This pump is pressurized instructions this internally with air pressure manual completely, before during operation. Always installation and start-up of make certain that all bolting the pump. - Page 3 1" Female NPT Fluid Inlet Connection (1" BSP also available) 1120-015 UL Listed Pump The 1120-015 UL pump model has been tested by Underwriters • Diesel Fuel Laboratories, Inc. and is in compliance with the safety specifications • Gear Oil for air-operated pumps for use in the transfer of flammable liquids.
- Page 4 1120-015 1" UL Listed Pump Performance Displacement Per Stroke, (Avg.), 0.10 Gal. (0.38 L) AIR CONSUMPTION IN SCFM AIR PRESSURE IN PSI SCFM M 3 /HR Meters Feet Capacity in U.S. Gallons Per Minute Capacity in Liters Per Minute How To Read Pump Performance Curves To find the air inlet pressure and air volume necessary to operate a pump at a desired flow rate and head pressure you need to first go to the flow chart on the left.
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Page 5: Installation
Since the air pres- sure acts directly on the diaphragms, the pressure 1120-015 1" UL Listed Pump Torque Settings applied to the fluid roughly approximates the air supply Water Chamber Bolts ....155 in-lbs (17.5 N-m) pressure supplied to the main valve. -
Page 6: Typical Installations
TYPICAL INSTALLATIONS Surge Suppresser Filter Pressure Supply Regulator Gauge Flexible Shut Off Valve Connection Fluid Discharge Shut Off Shut Off Valve Valve Union or Pipe Flange Connection Air Exhaust Fluid Muffler Suction Mounting Bolts Suggested Installation A typical installation showing all the components that are gauges, air regulators, filters, and surge suppressors. - Page 7 Model 1120-015 1" UL Listed Pump Exploded View/Parts List Item Description Qty. Part# Item Description Qty. Part# Center Section 393776-83 Connecting Washer 393776-120 Valve Assembly (Items 3-10) 393776-95 Connecting Bolt 393776-161 Valve Body 393776-84 Air Exhaust Muffler 393776-166 Valve Spool...
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Page 8: Safety Warnings
Safety Warnings This equipment should only be maintained by experienced professional technicians. Observe all safety warnings. Read all safety warnings and operating manuals before using or repairing this Air Operated Diaphragm Pump. Any misuse of this equipment such as over-pressurization, modifying parts, pumping incompatible fluids, using worn or damaged parts, or using gasses other than compressed air to power the pump is not recommended. -
Page 9: Temperature Limitations
Sound Level Ratings If you experience static sparking or even a slight shock 1" Aluminum pumps (Model 1120-015) have a while using the pump, do not continue to operate the maximum decibel reading of 90.7 dB(A) when pump until the pump is properly grounded. - Page 10 Installation Instructions. Any equipment claimed to be defective must be returned freight prepaid to an Authorized Balcrank Service Center. If the part(s) or equipment is found to be defective, it will be repaired or replaced, and returned freight prepaid to the Authorized Service Center. If the claimed part(s) or equipment is found not to be defective,...
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