CENTRIFUGAL PUMPS · RC SERIES

Close coupled centrifugal pumps

Close coupled centrifugal pumps
SIZES
1″ – 6″
FLOWS
to 2,200 GPM
HEADS
to 390 ft
MOTORS
56J · JM frame

Key benefits

  • Impeller mounts on the motor shaft — no coupling to align, smallest footprint in the line.
  • Back pull-out design: service the rotating element without disturbing piping.
  • Bronze-fitted or all-iron construction; dynamically balanced impellers.
  • Flushed single mechanical seal standard; high-temperature and stuffing-box options.
  • Casings and impellers interchange with the base-mounted RB series.
  • JM-frame motors from ⅓ to 60 HP; RC07 to 600 GPM and 254 ft.

HVAC circulation, booster service, chilled and hot water, cooling towers and general transfer wherever floor space is at a premium.

Close coupled models

MODEL SIZES FLOWS TO HEAD TO MOTORS FRAME
RC05 1″ × 1¼″ ~60 GPM ~45 ft ⅓ – ¾ HP 56J
RC06 1¼″ – 2½″ 500 GPM 170 ft ½ – 20 HP 56J · JM
RC07 1¼″ – 3″ 600 GPM 254 ft (110 psi) 1 – 50 HP JM
RC09 1½″ – 3″ 800 GPM 390 ft (170 psi) 1½ – 60 HP JM
RC12 3″ – 6″ 2,200 GPM 173 ft (75 psi) ~10 – 100 HP JM
Flows and heads from Forms 1610C / 1611D / 1622B range charts; motors per JM frame table. ~ to confirm.