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Heating circulation pump Wilo TOP-RL 30/4

Availability: In stock

₴8,700.00
Short information
Max. flow: 9.0 m³/h Max. head: 4.0 m w.c. Art. Threaded pipe connection: 1¼" Power consumption: 110/150/180 W Weight: 4.8 kg
SKU: 2045634
Details
Details

Heating circulation pump Wilo TOP-RL 30/4

Application

Heating systems, air conditioning systems, closed cooling circuits, industrial circulation systems.

Product features/benefits

  • Manual power adjustment with 3 speed settings
  • Cataphoresis-coated pump housing (KTL) protects against corrosion due to condensation

Specifications

  • Permissible temperature range -20° C to +130° C, short-term (2 h) up to +140° C
  • Mains connection 1~230 V, 50 Hz
  • Protection class IP X4D
  • Threaded or flange connection (depending on type) Rp 1, Rp 1¼ or DN 40
  • Max. operating pressure for standard version: 10 bar or 6/10 bar

Equipment/functions

Operating modes

  • Switching speed stages

Manual control

  • Setting the speed steps (3 steps)

Automatic control

  • Complete motor protection with integrated electronic shutdown system (optional for all types with Wilo-C protection module)

External management

  • Control input "Off" by priority" (optional for all types with Wilo-C protection module)

Signaling and indication

  • Separate/collective fault signaling (potential-free NC contact) (optional for all types with Wilo-C protection module)
  • Collective fault signaling (floating NC contact) (optional for all types with Wilo-C protection module)
  • Separate operation signaling (potential-free NO contact) (optional for all types with Wilo-C safety module)
  • Fault indicator light (optional for all pump types with Wilo-C protection module)

Dual pump control (double pump or two single pumps)

  • Primary/standby operating mode (automatic changeover in the event of a fault/pump replacement based on time) (optional for all pump types with Wilo-C protection module)

materials

  • Pump housing: Gray cast iron
  • Impeller: Synthetic material
  • Shaft: Stainless steel
  • Bearings: metal graphite

Scope of delivery

  • Pump
  • Seals for threaded connections
  • With washers for flange bolts (for nominal diameter DN 40)
  • Installation and operating instructions

Accessories

  • Threaded connections
  • Compensators
  • Wilo-C protection module for single pumps (1~230 V)
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