Wilo TOP-Z 25/10 G 1/2 180mm wet rotor recirculation hydraulic pump 2061964
WIL 2061964
4016322891987
Wilo model TOP-Z 25/10 wet rotor recirculation hydraulic pump, suitable for potable water only. Can be used for circulation systems for hot potable water in industry and building technology.
Recirculation pump with wet rotor with union or flange connection, pre-settable speed stages for performance adaptation.
- Maximum operating pressure PN 10 bar
- Maximum head. H Qmin 9.3 m
- Discharge max. Qmax 9.5 m³/h
- Mains power supply 1~230 V, 50 Hz
- Max speed Nmax 2800 1/min
- Pipe connection on suction side G 1½
- Pipe connection on the pressure side G 1½
- Construction length l0 180 mm
Wilo TOP-Z 25/10 G 1/2 180mm wet rotor recirculation hydraulic pump 2061964
€559.44
Tax included
€559.44
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Equipment and operation: Three speed stages for manual adjustment of performance.
Pumps with single-phase motor:
- P2 up to 90W: internal protection against inadmissible high winding temperatures
- P2 = 180W: motor with integral protection through winding protection contacts in conjunction with a trip device
Features:
- Fault signal
- Contact for cumulative blocking signal
- Indicator light for indicating the direction of rotation
- Mains power supply 3~230V with optional switching plug
- Bronze or gray cast iron (stainless steel depending on model) pump housing
- Heat-insulating shells
Hydraulic data:
- Maximum operating pressure PN 10 bar
- Max. head. H Qmin 9.3 m
- Delivery max. Qmax 9.5 m³/h
- Fluid temperature min. Tmin 0 °C
- Max. fluid temperature in HVAC applications Tmax 80 °C
- Min. fluid temperature in drinking water applications Tmin 0
- Max. fluid temperature in drinking water applications Tmax 80
- Max. fluid temperature in short-duration drinking water applications 2h Tmax 110 °C
- Min ambient temperature. Tmin 0 °C
- Ambient temperature max. Tmax 40 °C
- Max. total hardness allowed in potable water recirculation systems 3.57 mmol/l (20 °dH) (3.21 mmol/l (18 °dH) for 20/4 + 25/6)
Materials:
- Pump body Bronze
- Impeller EPP-GF30
- Shaft Stainless steel
- Bearing material Coal, resin-impregnated
Motor data:
- Mains power supply 1~230V, 50 Hz
- Rated power P2 180 W
- Rated current IN 1.62 A
- Max speed nmax 2800 1/min
- Power consumption (min) P1 min 150 W
- Power consumption P1 max 335 W
- Electromagnetic noise emission EN 61000-6-3
- Interference immunity EN 61000-6-2
- Motor degree of protection IPX4D
- Insulation class H
- Cable gland 2 x PG13.5
- WSK external motor protection switch
Mounting dimension:
- Pipe fitting on suction side G 1½
- Pipe connection on the pressure side G 1½
- Construction length l0 180 mm
- Net weight approx. m 6.7 kg
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Data sheet
- Type: Circulatory
- Version: Single
- Model: Wet rotor
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