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Circulation pump for Wilo Top-Z hot water system (flange, gray cast iron)

Circulation pump for Wilo Top-Z hot water system (flange, gray cast iron)

Short information

Max. flow: 16.0 - 65.0 m³/h Max. head: 6.0 - 9.0 m.aq. Art. Pipe flange connection: DN 40 - DN 80 Max. operating pressure: 6 - 10 bar Max. power consumption: 320 - 1440 W Temperature range: 0...+80 °C

SKU: 2046632sbor

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Наименование	Краткая информация	Артикул	Price
DHW circulation pump Wilo Top-Z 40/7 DM	Max. flow rate: 16.00 m³/h Max. head: 6.00 m w.c. Art. Pipe flange connection: DN 40 Max. power consumption: 320 W	2046632	₴33,120.00
DHW circulation pump Wilo Top-Z 40/7 EM	Max. flow rate: 16.00 m³/h Max. head: 6.00 m w.c. Art. Pipe flange connection: DN 40 Max. power consumption: 340 W	2046631	₴35,880.00
DHW circulation pump Wilo Top-Z 50/7 DM	Max. flow: 25.00 m³/h Max. head: 7.00 m w.c. Art. Pipe flange connection: DN 50 Max. power consumption: 680 W	2046633	₴47,040.00
DHW circulation pump Wilo Top-Z 65/10 DM	Max. flow: 42.00 m³/h Max. head: 9.00 m w.c. Art. Pipe flange connection: DN 65 Max. power consumption: 1050 W	2046634	₴80,520.00
DHW circulation pump Wilo Top-Z 80/10 DM	Max. flow: 65.00 m³/h Max. head: 9.00 m w.c. Art. Pipe flange connection: DN 80 Max. power consumption: 1440 W	2046635	₴97,680.00
DHW circulation pump Wilo Top-Z 80/10 DM	Max. flow: 65.00 m³/h Max. head: 9.00 m w.c. Art. Pipe flange connection: DN 80 Max. power consumption: 1440 W	2046636	₴97,680.00

Details

Details

Circulation pump for Wilo Top-Z hot water system (flanged, gray cast iron)

Wilo TOP-Z circulation pumps circulate water in heating, hot water and floor heating systems. Wilo TOP-Z circulation pumps are quite compact and lightweight, installed directly on the pipeline and operate almost silently. Suitable for systems of almost all private houses, not easy to install and have a long service life. The installation of the Wilo TOP-Z electronic high-efficiency pump saves up to 90% of energy compared to an unregulated circulation pump. If, however, the Wilo TOP-Z pump is used in the hot water supply system, then the energy savings compared to standard circulation pumps will be 80%.

Equipment and functions of Wilo TOP-Z circulation pumps:

manual power adjustment with 3 speed settings
Wilo pumps TOP - Z EM with single-phase motor:

P ₂ up to 90 W: Integrated winding protection against overheating
P ₂ = 180 W: Complete motor protection by winding safety contact in combination with tripping device

Wilo pumps TOP - Z DM with 3-phase motor:

P ₂ up to 90 W: Integrated winding protection against overheating
P ₂ ≥ 180 W: Complete motor protection with integrated electronic tripping system

fault indicator
contact for generalized fault signaling
control indicator for direction of rotation
connection to a 3-phase 230 V mains supply with optional switching plug
Wilo pump housing TOP - Z bronze or gray cast iron (may be stainless steel depending on the type)
combined flange PN 6/PN 10 (for DN 40 – DN 65)
thermal insulation for use in heating systems
Additional functions when retrofitting with protection module C:

fault signaling SSM as potential-free NC contact;
operation signaling SBM as potential-free normally open contact
control input "Off" by priority" with an external potential-free contact (NC contact)
blockage detection
complete motor protection for the Wilo pump TOP - Z built-in disconnect device

Wilo double pump control system (two pumps installed in parallel): Master/standby operating mode (automatic pump changeover on fault/timer)

Equipment and material of Wilo TOP-Z circulation pumps:

for Wilo pumps TOP - Z with flange connection: Flange versions

standard version for pumps DN 40 - DN 65: combination flange PN 6/10 (flange PN 16 according to EN 1092-2) for counter flanges PN 6 and PN 16,
standard version for DN 80 pumps: flange PN 6 (designed PN 16 according to EN 1092-2) for counter flange PN 6,
special version for pumps DN 40 - DN 80: flange PN 16 (according to EN 1092-2) for counter flange PN 16

cable entry possible on both sides (only for single-phase and three-phase pumps with P ₂ ≥180 W)
serial thermal insulation
Wilo pump housing TOP - Z : stainless steel / bronze / gray cast iron (depending on type)
impeller: synthetic material
shaft: stainless steel/ceramic (depending on type)
bearings: graphite impregnated with synthetic resin