Star-Z NOVA | Wilo
Technical data
Tender text

This circulator is suitable only for drinking water.

Wilo-Star-Z NOVA domestic hot water circulator (glandless pump version) for single-family houses.

Pump for pipe installation, blocking-current proof synchronous motor with high starting torque.

Brass pump housing, Noryl impeller, ceramic shaft.

Power consumption of 3 – 5 W.

Equipped with thermal insulation shell as standard, housing thread Rp ½.

Operating data
Fluid media
Water
Fluid temperature T
2 °C
Ambient temperature T
2 °C
Maximum operating pressure PN
10 bar
Max. permitted total water hardness
3.57 mmol/l (20°dH)
Motor data
Interference emission
EN 61000-6-3
Interference immunity
EN 61000-6-2
Mains connection
1~230 V, 50 Hz
Power consumption P1 max
5 W
Max. speed nmax
3000 1/min
Rated current IN
0.05 A
Protection class motor
IP42
Threaded cable connection
1 x PG11
Materials
Pump housing
Brass
Impeller
PPE/PS-GF30
Shaft
Ceramic
Bearing
Carbon, synthetic resin-impregnated
Installation dimensions
Pipe connection on the suction side DNs
Rp ½
Pipe connection on the discharge side DNd
Rp ½
Port-to-port length L0
84 mm
Ordering information
Brand
Wilo
Product description
Star-Z NOVA
Net weight, approx. m
1 kg
Article number
4132760
Downloads

Installation and operating instructions

Wilo-Star-Z NOVA

Article Number 4245741
Edition 2021-02
Page format 105.1 x 148.2 mm
Number of pages 229
PDF (18 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)