MCDonald 120912GRP Installation Instructions Manual Download Page 6

A.Y. McDonald Mfg. Co.

2 HP Grinder Pumps

3210-676  2/21

800.292.2737  |  [email protected]  |  aymcdonald.com

6

PART

CONSTRUCTION / SIZE

DISCHARGE

1 1/4” NPT Vertical

SOLIDS HANDLING

3”

LIQUID TEMP.

150ºF. INTERMITTENT

MOTOR HOUSING

CAST IRON

VOLUTE

CAST IRON

SEAL PLATE

CAST IRON

IMPELLER

CAST IRON

SHAFT

416 STAINLESS STEEL

WEIGHT

85 LBS MANUAL (DOUBLE SEAL)

75 LBS MANUAL (SINGLE SEAL)

MOTOR

3450 RPM, 60 HZ, NEMA L (1 PHASE)

PART

CONSTRUCTION / SIZE

SHAFT SEAL 
(SINGLE SEAL)

CARBON - CERAMIC

BUNA-N-ELASTOMER

300 SERIES STAINLESS STEEL

SHAFT SEAL 
(DOUBLE SEAL)

TANDEM DOUBLE MECHANICAL

UPPER / CARBON - CERAMIC

LOWER / SILICON CARBIDE-SILICON 

CARBIDE

BUNA-N- ELASTOMER

300 SERIES STAINLESS STEEL

BEARING 

(UPPER & LOWER)

SINGLE ROW, BALL, OIL LUBRICATED

HARDWARE

316 SERIES STAINLESS STEEL

O-RINGS

BUNA-N

CORD ENTRY

QUICK DISCONNECT PIN TERMINALS

CORD

20’ LENGTH STANDARD

INCLUDES OVERLOAD PROTECTION IN THE MOTOR, OIL 
FILLED, CLASS F INSULATION
CAPACITOR START / CAPACITOR RUN

Summary of Contents for 120912GRP

Page 1: ...ld com aymcdonald com 1 120912GRP 120212GRP Installation Instructions IMPORTANT NOTICE READ CAREFULLY READ ALL INSTRUCTIONS IN THIS MANUAL BEFORE OPERATING PUMP PLEASE FILL OUT THE START UP REPORT ON...

Page 2: ...nated as necessary prior to shipment to insure that employees will not be exposed to health hazards in handling said material All applicable laws and regulations shall apply Bronze brass and bronze br...

Page 3: ...h a 3 year from the date of manufacturing warranty against defects in material or workmanship In addition your pump must be installed in accordance with the installation instructions If you have a cla...

Page 4: ...AL MOISTURE SENSOR A detector is installed in the pump seal chamber which will detect any moisture present It is recommended that this detector Black White wires be connected in series to an alarm dev...

Page 5: ...ion of discharge pipe with flexible connector 14 Turn to automatic position 15 Check for leaks around basin inlet and outlets Pump will not turn off 2a Float movement restricted 2b Switch will not act...

Page 6: ...SEAL MOTOR 3450 RPM 60 HZ NEMA L 1 PHASE PART CONSTRUCTION SIZE SHAFT SEAL SINGLE SEAL CARBON CERAMIC BUNA N ELASTOMER 300 SERIES STAINLESS STEEL SHAFT SEAL DOUBLE SEAL TANDEM DOUBLE MECHANICAL UPPER...

Page 7: ...PACITOR KIT 6190 021 OR WARRANTY IS VOID Date Installed Does impeller turn freely by hand YES NO Condition of cord jacket Good Fair Poor Was equipment stored How long Liquid being pumped Debris in bot...

Page 8: ...4800 Chavenelle Road Dubuque IA 52002 1 800 AY CARES aymcdonald com aymcdonaldu com WITHOUT YOU THERE IS NO US 292 2737...

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