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Bastion Central Heating Circulating Pump | MEP Stock

Bastion Central Heating Circulating Pump | MEP Stock

Brand: MEP Stock
Code: ZL-3001-25/6
In Stock
PRODUCT OVERVIEW

Bastion 25-6-130 Central Heating Circulating Pump

The Bastion 25-6-130 central heating circulating pump circulates heating water through compatible radiator and wet underfloor heating systems. It features three manual speed settings, a maximum 6m pump head, 130mm installation length and 1½" threaded connections. With a cast iron body and 230V, 50Hz supply, this heating circulator is suitable for compatible new installations and pump replacement work. Select the operating speed to suit the heating circuit's requirements.

£34.60Ex. VAT
£38.25 Ex. VAT
You Save: £3.65 (10%)

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Ex. VAT
IN STOCK
Price£34.60

Bastion Central Heating & Underfloor Heating Circulating Pump

Professional Product Information from MEP Stock

The Bastion 25-6-130 central heating circulating pump moves heating water around compatible domestic radiator and wet underfloor heating circuits. Its manual three-position speed selector allows installers to choose the operating speed required by the heating circuit.

With a 130mm port-to-port installation length, 1½" threaded connections and a maximum 6m pump head, this circulator is an option for compatible heating pump replacements and new installations. It operates on a 230V, 50Hz single-phase supply and combines a cast iron pump body with a PEI impeller and ceramic shaft and bearings.

Key Features

  • Three manual speed settings to suit the heating circuit's circulation requirements
  • Maximum pump head of 6m at the highest speed setting
  • 130mm installation length for compatible pump replacements and new installations
  • 1½" threaded inlet and outlet connections
  • Cast iron pump body with ceramic shaft and bearings
  • Suitable for compatible radiator and water underfloor heating circuits
  • 230V, 50Hz single-phase motor with IP44 protection

Technical Specifications

Brand: Bastion Industries

Model: ZL-3001-25/6-130

Product Type: Manual three speed heating circulation pump

Power Supply: 230V, 50Hz, single phase

Installation Length: 130mm, port to port

Connections: 1½" threaded inlet and outlet

Maximum Pump Head: 6m

Maximum Working Pressure: 10 bar

Construction: Cast iron body, PEI impeller, ceramic shaft and bearings

Motor Protection: IP44; insulation class H

Suitable Fluids: Heating water and water/glycol mixtures up to a 1:1 mixing ratio, as specified in the manufacturer datasheet

Speed Settings
Speed Max. Head Power (W)
I 3m 46
II 5m 67
III 6m 93

Speed and power figures follow the pump label. Head values are maximums; actual flow and head depend on the heating circuit's resistance.

Applications

  • Compatible domestic central heating and radiator circuits
  • Water underfloor heating manifold and pump assemblies where the pump specification matches
  • Replacement of existing heating circulators with matching dimensions and duty requirements
  • New heating installations, refurbishment and maintenance
Important: Confirm the installation length, connections, electrical supply and required pump duty before ordering. Install with the pump shaft in the horizontal plane, following the manufacturer's instructions. Installation should be completed by a suitably qualified installer.
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