TOP-Z 25/10 (1~230 V, PN 16, RG) | Wilo
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TOP-Z 25/10 (1~230 V, PN 16, RG)

Technical data
Tender text

This circulator is suitable only for drinking water.

Can be used for domestic hot water circulation systems in the industry and building services.

Glandless circulator with screwed or flange connection, preselectable speed stages for power adjustment.

Equipment and function

  • Manual power adjustment with 3 speed stages
  • Pumps with 1~ motor:
    • P2 up to 90 W: internal protection against unacceptably high winding temperatures
    • P2 = 180 W: Full motor protection with thermal winding contacts in conjunction with tripping unit
  • Pumps with 3~ motor:
    • P2 up to 90 W: internal protection against unacceptably high winding temperatures
    • P2 ≥ 180 W: Full motor protection with integrated trip electronics
  • Fault signal light
  • Contact for collective fault signal
  • Direction of rotation signal lamp
  • Mains connection 3~, 230 V with optional switching plug
  • Pump housing in red brass or grey cast iron (stainless steel depending on type)
  • PN 6/PN 10 combination flange (for DN 40 to DN 65)
  • Thermal insulation shells
  • Additional functions by retrofittable Protect Module C:
    • SSM fault signal as potential-free NC contact
    • SBM run signal as potential-free NO contact
    • "Overriding Off" control input via external potential-free contact (NC contact)
    • Blocking detection
    • Full motor protection with tripping unit
    • Fault acknowledgement
  • Dual pump management (two single pumps installed in parallel): Main/standby operation (automatic fault-actuated switchover/time-dependent pump cycling)
Operating data
Fluid media
Water
Fluid temperature T
-20 °C
Ambient temperature T
0 °C
Maximum operating pressure PN
16 bar
Max. permitted total water hardness
3.57 mmol/l (20°dH) (3.21 mmol/l (18°dH) for 20/4 + 25/6)
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
335 W
Max. speed nmax
2800 1/min
Rated current IN
1.62 A
Protection class motor
IPX4D
Threaded cable connection
2 x PG13.5
Materials
Pump housing
Bronze
Impeller
PPE-GF30
Shaft
Stainless steel
Bearing
Carbon, synthetic resin-impregnated
Installation dimensions
Pipe connection on the suction side DNs
G 1½
Pipe connection on the discharge side DNd
G 1½
Port-to-port length L0
180 mm
Ordering information
Brand
Wilo
Product description
TOP-Z 25/10 (1~230 V, PN 16, RG)
Net weight, approx. m
7 kg
Article number
2086131
Downloads

Installation and operating instructions

Wilo-TOP-Z

Article Number 2132728
Edition 2013-02
Page format A4
Number of pages 1
ZIP (26 MB)

Wilo-TOP-Z

Article Number 2132728
Edition 2013-02
Page format A4
Number of pages 28
PDF (2 MB)

Certification booklet

Stratos, Stratos-D, Stratos-Z, Stratos-ZD, Stratos MAXO, Stratos MAXO-D, Stratos MAXO-Z, Stratos PARA, Stratos PARA-Z,Yonos MAXO, Yonos MAXO-Z, Yonos ECO BMS, Yonos PARA HF, TOP-S, TOP-Z, TOP-SD, TOP-RL, TOP-I

Page format 209.9 x 297.0 mm
Number of pages 40
PDF (6 MB)

Certificate REACH (Documents)

REACH regulation

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

TOP-Z25/10 EM PN16

DWG (621 KB)

TOP-Z25/10 EM PN16

STP (849 KB)

TOP-Z25/10 EM PN16

DWG (16 KB)

TOP-Z25/10 EM PN16

DWG (22 KB)

TOP-Z25/10 EM PN16

DWG (25 KB)