PT/PTL
POWER
FLOW
HEAD
from 0.18 to 1.5
from 2.4 to 800
from 6.1 to 22.5
kw
m³/h
m
Vertical Circulation Boosting In-Line Pump
Applications

Civil/industrial heating plants
Systems for moving domestic hot/ cold water
Cooling system industrial application
Boosting systems
Heating Ventilation and Air Conditioning (HVAC)

General Information
Pump

Liquid requirement
Clean water, solid content no more than 0.2%,
grain diameter no bigger than 0.2mm
Temperature: -10 to +100°C
Flow rate: 1.2 to 40m³/h
Head: 1.5 to 22m
Operating temperature: -10°C to +104°C
Max. allowable working pressure: 0.6MPa
Max. suction pressure: 0.4MPa
Construction:
Casing: In-line design
Impeller: Closed centrifugal
Shaft seal: Single mechanical seal
Bearing: Deep groove ball bearing sealed
Shaft: Close-coupled
Connectors:
DNA: DN32 (G1.25”) - DN65(G3”)
DNM: DN32 (G1.25”) - DN65 (G3”)

Motor

Type
Totally Enclosed Fan Cooled (TEFC) asynchronous
Single phase: Up to 1.85kW (220V/50HZ)
Three phase: From 0.22kW up to 3kW (220VD/380VY,50HZ)

Altitude: Not exceeding 1000m above seal-level
Ambient temperature: -15 to +40 °C
Insulation Class: Class B
Protection degree: IP54
Duty: Continuous / S1
No. of Poles: 2 or 4
Rotation speed: 2850 RPM
Power rating: 0.18 to 3 kW
0.25 to 4 HP
Over load protection: According to user’s request

PERFORMANCE




DATA SHEET

CATALOGUE

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