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Calpeda - Above Ground Calpeda

CT 60 - CT 61 - Pumps

Close-coupled peripheral pump (regenerative pump) with turbine impeller. 

Connections: threaded ports NPT.


APPLICATIONS

  • For clean liquids without abrasives, without suspended solids, non-explosive, non-aggressive for the pump materials.
  • For increasing network pressure (follow local specifications).
  • For the reduced dimensions, these pumps are very well suitable to be mounted in cooling and air-conditioning machines and equipments, circulation, boiler feed.

OPERATING CONDITIONS

  • Liquid temperature up to 140 °F.
  • Ambient temperature up to 104 °F.
  • Total suction lift up to 23 ft.
  • Continuous duty.

MOTOR:

  • 2-pole induction motor, 60 Hz (n = 3450 rpm).
  • Three-phase 220/460 V.
  • Single-phase 115 V, 230 V, with thermal protector.
  • Capacitor inside the terminal box.
  • Insulation class F.
  • Protection IP 44.

COMPONENTS MATERIALS:

  • Pump casing: Cast iron GJL 200 EN 1561
  • Casing cover motor side: Brass CW510L (lead free public LAW 111-380)
  • Impeller: Brass CW510L (lead free public LAW 111-380)
  • Shaft: Chrome steel AISI 430
  • Mechanical seal: Carbon - Ceramic - NBR

SPECIAL FEATURES ON REQUEST:

  • Other voltages.
  • Special mechanical seal.
  • Higher or lower liquid or ambient temperatures.

PUMP TECHNICAL INFORMATION:

MODEL

HP 

VOLT

PHASE

MAX. AMP

SUCT

DISCH

WT. LBS

CT60 03A16S

0.3

115

1

5.9

1"

1"

11

CT60 03C16S

0.3

230

1

3

1"

1"

11

CT61 03A16S

0.3

115

1

5.9

1"

1"

11

CT61 03C16S

0.3

230

1

3

1"

1"

11

CT61 03H36S

0.3

230/460

3

2.3/1.2

1"

1"

11




CT 60 -  CT 61
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