GZ 9

Main applications

  • Water supply

Technical data

Q max 0.3 m³/h
H max 135.0 m


Electromagnetic, self-priming swing piston pump, ready for connection, splash-proof, with 1,05 m power cable 3 x 0,75 mm² H 03 VVF.


Welding machines, water washes, air humidification, disinfection facilities, lubrication units, coffee machines.

Further technical information about GZ 9

Overview of technical data

Q (50Hz) 0.0 – 0.3 (m³/h)
H (50Hz) 10.0 – 135.0 (m)
Type of bearing Plain bearings
Drive Other type of drive
Drive frequency 50 Hz /60 Hz
Type of drive Magnet drive
Drive voltage Low voltage
Connection to power supply 400 V, 3~
Impeller material (EN standard) 1.4016
Type of coupling None
Type of lubrication Pressurized oil lubrication
Max. permissible fluid temperature 100.0 (°C)
Nozzle position In-line
Maximum operating pressure 13,5
Pump set location Dry installed
Stage casing material (EN standard) 1.4301, CW617N
Suction casing material (EN standard) 1.4301, CW617N
Suction characteristics Self-priming
Suitable for drinking water Yes
Type of casing Tubular casing
Type of impeller 00
Type of connection Thread
UNSPSC classification 4015150300
Casing material (EN standard) 1.4301, CW617N
eClass assignment 36410500
Maximum inlet pressure 10.0 (m)
Installation position Any
Shaft seal type Shaft seal ring
Main applications Industry and process engineering, Water, Energy, Building services, Shipping / Shipbuilding
Casing material Stainless steel, Copper
Maximum discharge-side pressure 13.5 (bar)
Maximum suction pressure 1.0 (bar)
Maximum drive rating 0.04 (kW)
Type of installation Stationary
Maximum speed of rotation 3000.0 (1/min)
Starting method Direct
Voltage 110V, 127V, 230V, 24V, 380V, 42V
Type of connection Direct