Vaillant Ecotec Plus/Pro ERP Grundfos Pump 0010030632
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Technical details
Vaillant ecoTEC Plus / Pro ERP Grundfos High Efficiency Pump 0010030632
Product Overview
The Vaillant ecoTEC Plus / Pro ERP Grundfos High Efficiency Pump (Part Number: 0010030632) is a replacement boiler circulation pump designed for use within selected Vaillant heating systems.
The high-efficiency pump circulates heated water through the boiler and central heating system, helping maintain effective heat transfer, stable water circulation, and reliable heating performance.
Part number 0010030632 is identified by Vaillant as a high-efficiency pump and is listed for selected ecoTEC Plus VU and ecoTEC Pro VUW appliances.
ℹ️ Product Condition Options:
This part may be available in New or Refurbished condition. Please check the available options from the dropdown menu.
Technical Insight & Common Failure Symptoms
The boiler circulation pump is responsible for moving heated water through the boiler and central heating circuit. Correct circulation is essential for transferring heat from the boiler to the heating system and maintaining reliable operation.
Over time, a pump can experience mechanical wear, electrical failure, bearing deterioration, or reduced performance.
Typical symptoms associated with a faulty or failing boiler pump include:
- Boiler overheating
- Radiators failing to heat correctly
- Poor or reduced heating performance
- Pump becoming noisy or vibrating
- Pump failing to start
- Boiler locking out due to circulation problems
- Uneven heating throughout the system
- Reduced water circulation
Replacing a faulty circulation pump may help restore correct water circulation and reliable heating operation.
Technical Specifications
- Manufacturer: Vaillant
- Part Number: 0010030632
- Part Type: High-Efficiency Boiler Pump
- Pump Type: ERP / High Efficiency
- Manufacturer: Vaillant
Important: For certain replacement applications, cable 0010030691 may also be required. Please check the existing pump and boiler wiring before ordering.
Compatibility
Manufacturer Part Number (MPN): 0010030632
This part is designed for selected models within the Vaillant ecoTEC Plus and ecoTEC Pro ranges. It is listed for selected ecoTEC Plus VU and ecoTEC Pro VUW appliances.
Please strictly verify the manufacturer part number 0010030632 against your boiler's technical manual, exploded parts diagram, or existing pump before ordering to guarantee correct fitment.
Safety Advice
The boiler circulation pump forms part of the appliance's electrical and hydraulic systems. Installation and servicing should only be carried out by a suitably qualified Gas Safe registered engineer in accordance with the manufacturer's instructions and applicable UK safety regulations.