Par-Max HD4 Heavy Duty Water Pressure Pump – 12V – 4 GPM – 40 PSI

HD (Heavy Duty) models include a wider diameter motor with a powder coated shell, cast aluminum endbells and lower housing to improve pressure capability and life. Available in configurations up to 6 GPM (23 LPM) and 60 PSI (4.1 BAR), these pumps deliver exceptional performance. 

Standard models provide good performance in an economical footprint. These configurations are available in 1-3 GPM, perfect for vessels with 1-3 outlets. A plastic housing protects the motors on these units from corrosion. 

Features:

• Co-molded diaphragm technology for long life and durability
• HD models feature heavy duty, motors and cast aluminum lower housings which allow for longlife, even at high pressures
• Efficient and quiet operation
• Integrated, sealed pressure switch for on-demand operation
• Self-priming allows for installation versatility
• Can run dry without damage
• Quick connect ports for ease of installation, servicing, and maintenance
• Vibration dampening mounting feet
• Equipped with integrated bypass module to reduce cycling and provide smoother flow

Specifications:

• Motor design: Brushed, permanent magnet TENV 
• Pumphead upper housing material: Glass fiber reinforced polypropylene 
• Diaphragm: Co-molded TPV 
• Check valves: EPDM 
• Max inlet pressure: 30 PSI (2.1 Bar) 
• Fluid temperature range: 32°F – 140°F (0°C – 60°C) 
• Dry self-priming capability: 7ft min (2.13m/min) 
• Certifications: CE, ISO8846, RCM
• Ingress Protection: IPX6

WARNING: This product can expose you to chemicals including ANTIMONY OXIDE (ANTIMONY TRIOXIDE) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.