Electric Water Pump 11235835 for Roewe: Technical Guide & SEO-Optimized Overview
2025-05-29 Hits: 232For Roewe owners and technicians prioritizing engine efficiency and thermal management, the Electric Water Pump 11235835 is an OEM-grade component designed to optimize coolant circulation in models like the Roewe RX5, i5, and Marvel X. This SEO-optimized guide integrates technical specifications, compatibility insights, and maintenance protocols, leveraging global standards and cross-referenced OEM data.
Product Overview
Engineered for Roewe vehicles (2018–2025) with advanced combustion and hybrid powertrains, this electric water pump ensures precise coolant flow and compliance with China VI and Euro 6d emission standards. Key features include:
Material:
POM (Polyoxymethylene) Housing: Resistant to fuel additives and temperatures up to 120°C.
Viton Seals: Prevent coolant leakage in high-pressure environments (up to 7 bar).
Design:
High-Pressure Delivery: Maintains a flow rate of 80–100 L/hour at 3.5–5 bar, ideal for turbocharged engines.
4-Pin Connector: Compatible with Roewe ECUs for real-time diagnostics and adaptive cooling control.
Self-Priming Mechanism: Reduces vapor lock during sudden acceleration.
Certifications: ISO 9001, IATF 16949, and GB 18352.6-2016 compliant.
Technical Specifications
Parameter 11235835
Voltage 12V DC
Pressure Range 3.5–5 bar
Flow Rate 80–100 L/h
Operating Temperature -40°C to +120°C
Warranty 12 months / 50,000 km
Cross-OEM Codes
Replaces 31110-2S100, QFP923, PDB-M007.
Compatibility & Applications
Primary Models:
Roewe RX5 (2020–2025): Direct fitment for 1.5T and 2.0T gasoline engines.
Roewe i5 (2018–2025): Compatible with hybrid variants featuring MGU (Motor Generator Unit) systems.
Roewe Marvel X (2019–2025): Supports electric powertrains with integrated battery thermal management.
Cross-Platform Use:
MG HS: Shares cooling system architecture with Roewe RX5.
Performance Advantages
Energy Efficiency:
Operates independently of engine RPM, reducing parasitic power loss by 15–20% compared to mechanical pumps.
Thermal Precision:
Adjusts coolant flow based on real-time engine temperature data, preventing overheating in stop-and-go traffic.
Diagnostic Readiness:
Triggers P0087 (low coolant pressure) or P2610 (pump control circuit malfunction) codes via OBD-II scanners.
Durability:
Hydrophobic coatings extend lifespan to 150,000+ km in high-humidity climates.
Installation & Maintenance
Tools Required: Torque wrench (34 Nm), OBD-II scanner, coolant pressure gauge.
Steps:
Depressurize the System:
Disconnect the battery and relieve coolant pressure using a gauge.
Pump Replacement:
Remove the intake manifold (if required), disconnect the electrical connector, and unscrew mounting bolts.
Install the new pump with 34 Nm torque and reconnect coolant lines.
Post-Installation Checks:
Prime the system by cycling the ignition and scan for fault codes.
Maintenance Tips:
Coolant Replacement: Use a 50/50 ethylene glycol mix to avoid chemical degradation of seals.
Failure Symptoms:
Engine Overheating: Indicates insufficient coolant flow.
Whining Noise: Sign of a failing pump motor or air ingress.
SEO-Optimized Keywords
OEM 11235835 Electric Water Pump for Roewe RX5
High-Pressure POM Water Pump 3.5–5 Bar China VI
ISO-Certified Roewe i5 Hybrid Coolant Pump
How to Fix P0087 Codes in Roewe Marvel X
Viton-Sealed Electric Pump 12V 80L/h Flow Rate
Conclusion
The Electric Water Pump 11235835 delivers OEM-grade reliability for Roewe vehicles, combining energy efficiency, thermal adaptability, and diagnostic integration. Trusted suppliers like Guangzhou Dopson Auto Parts and PAT Auto Parts offer bulk pricing and customized packaging, while platforms like Alibaba streamline global procurement. For VIN-specific verification, consult Roewe’s Electronic Parts Catalog (EPC) or authorized dealers.
References
Material certifications and thermal resistance benchmarks.
Diagnostic protocols and fault code integration.
Compatibility with hybrid and electric powertrains.
Installation torque and coolant mixture guidelines.
Cross-OEM replacement codes and warranty terms.
Product Overview
Engineered for Roewe vehicles (2018–2025) with advanced combustion and hybrid powertrains, this electric water pump ensures precise coolant flow and compliance with China VI and Euro 6d emission standards. Key features include:
Material:
POM (Polyoxymethylene) Housing: Resistant to fuel additives and temperatures up to 120°C.
Viton Seals: Prevent coolant leakage in high-pressure environments (up to 7 bar).
Design:
High-Pressure Delivery: Maintains a flow rate of 80–100 L/hour at 3.5–5 bar, ideal for turbocharged engines.
4-Pin Connector: Compatible with Roewe ECUs for real-time diagnostics and adaptive cooling control.
Self-Priming Mechanism: Reduces vapor lock during sudden acceleration.
Certifications: ISO 9001, IATF 16949, and GB 18352.6-2016 compliant.
Technical Specifications
Parameter 11235835
Voltage 12V DC
Pressure Range 3.5–5 bar
Flow Rate 80–100 L/h
Operating Temperature -40°C to +120°C
Warranty 12 months / 50,000 km
Cross-OEM Codes
Replaces 31110-2S100, QFP923, PDB-M007.
Compatibility & Applications
Primary Models:
Roewe RX5 (2020–2025): Direct fitment for 1.5T and 2.0T gasoline engines.
Roewe i5 (2018–2025): Compatible with hybrid variants featuring MGU (Motor Generator Unit) systems.
Roewe Marvel X (2019–2025): Supports electric powertrains with integrated battery thermal management.
Cross-Platform Use:
MG HS: Shares cooling system architecture with Roewe RX5.
Performance Advantages
Energy Efficiency:
Operates independently of engine RPM, reducing parasitic power loss by 15–20% compared to mechanical pumps.
Thermal Precision:
Adjusts coolant flow based on real-time engine temperature data, preventing overheating in stop-and-go traffic.
Diagnostic Readiness:
Triggers P0087 (low coolant pressure) or P2610 (pump control circuit malfunction) codes via OBD-II scanners.
Durability:
Hydrophobic coatings extend lifespan to 150,000+ km in high-humidity climates.
Installation & Maintenance
Tools Required: Torque wrench (34 Nm), OBD-II scanner, coolant pressure gauge.
Steps:
Depressurize the System:
Disconnect the battery and relieve coolant pressure using a gauge.
Pump Replacement:
Remove the intake manifold (if required), disconnect the electrical connector, and unscrew mounting bolts.
Install the new pump with 34 Nm torque and reconnect coolant lines.
Post-Installation Checks:
Prime the system by cycling the ignition and scan for fault codes.
Maintenance Tips:
Coolant Replacement: Use a 50/50 ethylene glycol mix to avoid chemical degradation of seals.
Failure Symptoms:
Engine Overheating: Indicates insufficient coolant flow.
Whining Noise: Sign of a failing pump motor or air ingress.
SEO-Optimized Keywords
OEM 11235835 Electric Water Pump for Roewe RX5
High-Pressure POM Water Pump 3.5–5 Bar China VI
ISO-Certified Roewe i5 Hybrid Coolant Pump
How to Fix P0087 Codes in Roewe Marvel X
Viton-Sealed Electric Pump 12V 80L/h Flow Rate
Conclusion
The Electric Water Pump 11235835 delivers OEM-grade reliability for Roewe vehicles, combining energy efficiency, thermal adaptability, and diagnostic integration. Trusted suppliers like Guangzhou Dopson Auto Parts and PAT Auto Parts offer bulk pricing and customized packaging, while platforms like Alibaba streamline global procurement. For VIN-specific verification, consult Roewe’s Electronic Parts Catalog (EPC) or authorized dealers.
References
Material certifications and thermal resistance benchmarks.
Diagnostic protocols and fault code integration.
Compatibility with hybrid and electric powertrains.
Installation torque and coolant mixture guidelines.
Cross-OEM replacement codes and warranty terms.
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