Trialine / Trialine Z

Main applications

  • HVAC
  • Heat transfer, Cooling circuits
  • Industry engineering
  • Special processes

Technical data

Q max 119.0 m³/h
H max 46.5 m


Close-coupled in-line pump, with common pump / motor shaft, also in twin pump design (Trialine Z) for standby operation with integrated changeover flap or, on option, additional starting of second pump in parallel to cover peak loads.


Heating and air-conditioning systems, cooling circuits and water supply systems.

Further technical information about Trialine / Trialine Z

Overview of technical data

Q (50Hz) 0.0 – 119.0 (m³/h)
H (50Hz) 0.2 – 46.5 (m)
Type of bearing Ball bearings
Drive Electric motor
Drive frequency 50 Hz
Type of drive Electric motor
Drive voltage Low voltage
Connection to power supply 400 V, 3~
Impeller material (EN standard) JL 1030, NORYL GTX, JL 1040
Type of installation In-line
Type of coupling None
Type of lubrication Grease lubrication
Max. permissible fluid temperature 120.0 (°C)
Nozzle position In-line
Maximum operating pressure PN 10
Pump set location Dry installed
Shaft material (EN standard) C 45, 1.4404
Suction characteristics Non-priming
Suitable for drinking water Yes
Type of casing Volute casing
Type of connection Flange
UNSPSC classification 4015150300
Casing material (EN standard) JL1040, JL1030
eClass assignment 36410105, 36410000, 36410100
Installation position Horizontal or vertical
Shaft seal type Mechanical seal
Main applications Industry and process engineering, Water, Building services
Casing material Cast iron
Maximum discharge-side pressure 10.0 (bar)
Maximum drive rating 7.5 (kW)
Type of installation Stationary
Maximum speed of rotation 2900.0 (1/min)