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Calpeda - Above Ground Calpeda
CT-T-TP - Pumps
CONSTRUCTION

Close-coupled peripheral pumps (regenerative pumps) 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 from 14 °F to 194 °F.
Ambient temperature up to 104 °C.
Total suction lift up to 23 ft.
Continuous duty.

MOTOR

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

SPECIAL FEATURES ON REQUEST

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

MATERIALS

Pump casing: Cast iron GJL 200 EN 1561
Lantern bracket: Cast iron GJL 200 EN 1561
Casin cover: Brass CW510L (lead free public LAW 111-380)
Cast iron GJL 200 EN 1561 for T76, TP 80
Impeller: Brass CW510L (lead free public LAW 111-380)
Shaft: Chrome-nickel steel AISI 303 for T 76, Tp 80
Chrome steel AISI 430 for CT, T61-65-70
Mechanical seal: Carbon - Ceramic - NBR

CT-T-TP
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