WILO ELECTRIC PUMP SURFACE SELF-PRIMING PUMP WJ 203X EM 230V 50HZ 4262916

WILO ELECTRIC PUMP SURFACE SELF-PRIMING PUMP WJ 203X EM 230V 50HZ 4262916 EX 4081222

Self-priming single stage jet pump for water supply, irrigation and rainwater reuse applications.
Self-priming capacity up to 8m thanks to the integrated Venturi system.
The pump is easy to use thanks to the built-in ON/OFF switch.
Wilo-WJ is delivered with integrated handle, Wilo-WJ-X is delivered without handle.
Ready for connection thanks to the 2-metre electric cable already connected with an anti-shock Schuko plug.
Connection via terminal block for three-phase versions.
All parts that come into contact with the fluid are corrosion resistant.

Hydraulic data
Maximum working pressure PN 6 bar
G1 discharge port
minimum fluid temperature T min 5 °C
Maximum. fluid temperature T max 35 °C
minimum ambient temperature T min -15°C
Maximum. ambient temperature T max 40 °C
Materials
Pump housing Stainless steel
Lance Stainless steel
CVPFF shaft seal
Seal material NBR
Impeller Stainless steel
Engine data
Mains connection 1~230V, 50Hz
Voltage tolerance ±6%
Rated power P2 0.75 kW
Rated current IN 5.2A
Nominal speed n 2900 1/min
Insulation class B
Motor with IP44 protection class
Installation dimensions
Pipe connection on suction side DN G1
Pipe connection on the discharge side DNd G1