Wilo-TOP-SD

Wilo-TOP-SD Double pump: glandless pump - circulation pump with flange connection

Overview

  • Direction of rotation check lamp for indicating the correct direction of rotation (only on 3~)
  • Manual power control with 3 speed steps
  • Twin pump can be operated in main/standby and parallel operation of two pumps
  • Cataphoresis-coated (KTL) pump casing protects against condensation corrosion
  • Type
  • Double pump: Glanded rotor pump - Flanged circulation pump (TOP-SD 30/5 with threaded connection).

Application
Heating water systems, industrial circulation systems, air conditioning systems and closed cooling circuits

Equipment/function
Modes of operation

Switching speed stages
Manual control

Speed step setting: 3 speed steps

Automatic control

Built-in overheating protection for the winding (pumps with P2 ≤ 180 W only)
Alarms and display

  • The winding protection contact (WSK, potential-free N.C. contact) is only available for pumps with P2 ≥ 180 W. It provides full motor protection for all speed stages; optional tripping device SK 602N/SK 622N
  • Indication of direction of rotation (standard for 3~pumps only)

Display of selected speed step

  • Twin pump control (twin pump or two single pumps)
  • Main/backup or parallel operation (in order to realize an automatic change-over to another pump in case of a malfunction or at certain times, the customer must provide a suitable control unit).

Equipment

  • For pumps with flange connections: flange versions
  • Standard version for pumps DN 32 to DN 65: Combination flange PN 6/10 (flange PN 16 as per EN 1092-2) for counter flanges PN 6 and PN 16
  • Standard version for pumps DN 80: Combination flange PN 6 (designed for PN 16 as per EN 1092-2) for counter flange PN 6,
  • Cantilever design (horizontal shaft only):
  • Standard version for TOP-SD 40/15, 50/15, all TOP-SD 65 and TOP-SD 80 pumps.
  • Special version for TOP-SD 32/10, 40/3, 40/7, 40/10, 50/7, 50/10. M10 hole for console mounting on request.
  • Integrated change-over valve in pump casing.
  • Cable entry is possible on both sides (only for 1~ and 3~ pumps with P2≥180 W)

Model overview

Products


Product designation Mains connection Pipeline connection Nominal flange diameter Gross weight approx. m Article number
TOP-SD 30/5 1~230 V, 50 Hz G 2 G 2 9.2 кг 2044015
TOP-SD 30/5 3~400 V, 50 Hz G 2 G 2 9.6 кг 2044016
TOP-SD 32/7 1~230 V, 50 Hz DN 32 DN 32 15.1 кг 2048326
TOP-SD 32/7 3~400 V, 50 Hz DN 32 DN 32 15.1 кг 2048327
TOP-SD 32/10 1~230 V, 50 Hz DN 32 DN 32 21.2 кг 2080073
TOP-SD 32/10 3~400 V, 50 Hz DN 32 DN 32 20.5 кг 2165551
TOP-SD 40/3 1~230 V, 50 Hz DN 40 DN 40 15.5 кг 2044017
TOP-SD 40/3 3~400 V, 50 Hz DN 40 DN 40 15.9 кг 2044018
TOP-SD 40/7 1~230 V, 50 Hz DN 40 DN 40 23.0 кг 2080075
TOP-SD 40/7 3~400 V, 50 Hz DN 40 DN 40 23.1 кг 2165552
TOP-SD 40/10 2-SPEEDS 1~230 V, 50 Hz DN 40 DN 40 32.9 кг 2165553
TOP-SD 40/10 3~400 V, 50 Hz DN 40 DN 40 31.4 кг 2165554
TOP-SD 40/15 2-SPEEDS 1~230 V, 50 Hz DN 40 DN 40 43.0 кг 2165555
TOP-SD 40/15 3~400 V, 50 Hz DN 40 DN 40 43.0 кг 2165556
TOP-SD 50/7 2-SPEEDS 1~230 V, 50 Hz DN 50 DN 50 34.4 кг 2165557
TOP-SD 50/7 3~400 V, 50 Hz DN 50 DN 50 33.0 кг 2165558
TOP-SD 50/10 2-SPEEDS 1~230 V, 50 Hz DN 50 DN 50 36.2 кг 2165559
TOP-SD 50/10 3~400 V, 50 Hz DN 50 DN 50 35.7 кг 2165560
TOP-SD 50/15 3~400 V, 50 Hz DN 50 DN 50 48.5 кг 2165561
TOP-SD 65/10 2-SPEEDS 1~230 V, 50 Hz DN 65 DN 65 41.5 кг 2165562
TOP-SD 65/10 3~400 V, 50 Hz DN 65 DN 65 40.8 кг 2165563
TOP-SD 65/13 3~400 V, 50 Hz DN 65 DN 65 55.6 кг 2165564
TOP-SD 65/15 3~400 V, 50 Hz DN 65 DN 65 58.5 кг 2165565
TOP-SD 80/7 2-SPEEDS 1~230 V, 50 Hz DN 80 DN 80 47.4 кг 2165566
TOP-SD 80/10 3~400 V, 50 Hz DN 80 DN 80 61.1 кг 2165567
TOP-SD 80/10 3~400 V, 50 Hz DN 80 DN 80 61.1 кг 2165568
TOP-SD 80/15 3~400 V, 50 Hz DN 80 DN 80 100.0 кг 2165569
TOP-SD 80/15 3~400 V, 50 Hz DN 80 DN 80 98.0 кг 2165570
TOP-SD 80/20 3~400 V, 50 Hz DN 80 DN 80 104.0 кг 2165571
TOP-SD 80/20 3~400 V, 50 Hz DN 80 DN 80 104.0 кг 2165572

Those. information

Supply kit

  • Double pump
  • With flange bolt seals (TOP-SD 30/5 only)
  • With flange bolt washers (on nominal inside diameters for connection DN 32 to DN 65)
  • Installation and operating instructions

Name description

Example:

Wilo-TOP-SD 40/7

TOP-SD

.

Standard twin pump (flanged pump, TOP-SD 30/5 pump with threaded connection)

40/

.

Nominal inner diameter for connection

7

.

Nominal head [m] at supply Q = 0 m3/h

Technical Specifications

  • Temperature range: –20 to +130 °C, short-term (2 h) to +140 °C (TOP-SD 80/15, 80/20: -20 °C to +110 °C)
  • Electrical connection to mains:
    • 1~230 V, 50 Hz (depending on type)
    • 3~230 V, 50 Hz (plug switch optional)
    • 3~400V, 50 Hz (depending on type)
    • 3~400 V, 50 Hz
  • Protection class IP X4D
  • Threaded or flanged connections (depending on type): from Rp 1¼ up to DN 80
  • Maximum operating pressure with standard version: 6/10 bar or 6 bar (special version: 10 bar)

Materials

  • Pump body: Grey cast iron
  • Wheel: Synthetic material
  • Shaft: Stainless steel

Download

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 Download
Wilo-TOP-S/-SD/-RL/-I Download
Wilo-Protect-Modul C Download
Wilo-TOP-S/-SD/-RL/-I Download
Documentation Download

Colors

DOP

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