• Fluids not compatible with the pump materials can cause damage to the pump and may cause serious personal injuries. Always consult your authorized Samoa supplier if you have questions regarding the pump and fluid compatibility. • Do not exceed material temperature limits:...
DESCRIPTION Air operated double diaphragm pumps are air-powered, reciprocating volume into an air and a liquid chamber. The diahphragms are connected positive displacement pumps. with a shaft. During one pumping stroke, the fluid is suctioned into one They have two opposite pump volumes and a diaphragm divides each of the liquid chambers while simultaneously the other one is discharged.
R-09/21 GROUND WIRE CONNECTION POINT hesivo N 449 MARCA SAMOA When installing the pump, be sure to perform grounding in the specified Se recomienda la utilización de agua para el hesivo N 450 PIVOT SERIES location if required.
TROUBLESHOOTING CAUSE RECOMMENDED MEASURE THE PUMP DOES NOT WORK Discharge valve on the discharge side is not open. Open the valve on the discharge side. No air supply. Turn on the compressor and open the air valve and air regulator. Low air supply pressure.
UP10 METALLIC PUMP PARTS DRAWING AIR CAP OUTLET MANIFOLD BALLS AIR VALVE SOFT SEATS (NO SEALS) HARD SEATS + SEALS CENTRAL BODY AIR SHAFT AIR SENSOR EXHAUST DIAPHRAGM (NBR, SANTOPRENE, HYTREL, FKM) COVER BALLS PISTON SOFT SEATS (NO SEALS) FLUID PISTON FLUID HARD SEATS...
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Se recomienda la utilización de agua para el TEX según proceda. UP10R-WP-00C 2x(34) UP10R-WP-H00 4x(3) UP10R-WP-0H0 4x(2) pegado de estos adhesivos. l de instrucciones SAMOA www.samoaindustrial.com MADE IN SPAIN • PATENTED UP10 MODEL: N 450 UP10X-XXX-XXX-X CODE: MFG. DATE: XX/XX XXXXXXXXX XXX SERIAL No.:...
REPAIR AND MAINTENANCE ATTENTION! TIGHTENING SEQUENCE CAUTION! TIGHTENING SEQUENCE TORQUE SPECIFICATIONS For proper pump operation and to prevent accidents, you must periodically review the torques of the diaphragms covers and the directional valve. The table shows the appropriate torques for this purpose: CAUTION!: DO NOT OVER TIGHTEN FASTENERS.
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REPAIR AND MAINTENANCE SHAFT, BUSHINGS AND SEALS First follow the procedure for “Replacing diaphragms”. 1. Unscrew the air cover and lift it. 2. Replace the bushing and seals. Clean and lubricate This side the area. to air chamber 3. Fit the remaining components in reverse order. BALLS AND SEATS Before opening the pump follow the steps in STOPPING THE PUMP FOR MAINTENANCE TASKS.
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For Warranty Information Visit www.balcrank.com Revision Log: Balcrank Corporation ® Weaverville, NC 28787 Rev. A - Release 800-747-5300 800-763-0840 Fax www.balcrank.com SERVICE BULLETIN SB11156 Rev. A 6/24 SB1156 Rev. A Balcrank Corporation • 90 Monticello • N.C. 28787 Weaverville USA • Phone (800) 747-5300 • Fax (800) 763-0840 • www.balcrank.com...
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