Wilo Top Z 25-10 Circulation Pump

Wilo Top Z 25/10 Circulation Pump - Sustainable.co.za

Wilo Top Z 25-10 Circulation Pump

Regular price R 13,265.22
R 15,255.00 incl. VAT
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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-sensitive pump alteration).

Operating data

  • Fluid media: Water 100 %.
  • Fluid temperature: 20,00 °C.
  • Requested flow: 3,00 m³/h.
  • Requested head: 6,00 m.
  • Fluid temperature: -20...110 °C.
  • Ambient temperature: 0...40 °C.
  • Maximum operating pressure: 10 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

  • Emitted interference: EN 61000-6-3.
  • Interference resistance: EN 61000-6-2.
  • Mains connection: 1~230V/50 Hz.
  • Power consumption: 335 W.
  • Max. speed: 2800 1/min.
  • Rated current: 1,62 A.
  • Protection class motor: IPX4D.
  • Threaded cable connection: 2 x PG13.5.

Materials

  • Pump housing: Bronze, CuSn5Zn5Pb2-C.
  • Impeller: PPE-GF30.
  • Shaft: 1.4122.
  • Bearing: Carbon, synthetic resin-impregnated.

Installation dimensions

  • Pipe connection on the suction side: G 1½, PN 16.
  • Pipe connection on the pressure side: G 1½, PN 16.
  • Port-to-port length: 180 mm.

Information for order placements

  • Brand: Wilo.
  • Product description: TOP-Z 25/10 EM PN6/10.
  • Net weight, approx.: 6,7 kg.
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