VEVOR 3GPM 11.36 L/min 4-Chamber Diaphragm Water Pump with Pressure Switch

The VEVOR 4-chamber diaphragm water pump delivers a steady flow of 3.0 GPM (11.36 L/min) at 55 PSI, making it a reliable solution for everyday water supply in RVs, boats, campers and food trucks. Its automatic pressure switch and quiet copper motor make it a practical upgrade over low-pressure pumps.

Key Features

• High flow rate of 3.0 GPM (11.36 L/min) at a steady 55 PSI for efficient daily water supply
• Adjustable pressure switch range of 40 to 100 PSI, tested over 200,000 times for durability
• On-demand pressure switch automatically starts the pump when a faucet is opened and stops it when closed
• Pure copper motor with plastic pump body and noise-reducing base for quiet operation
• CE and ROHS certified with overheat and overload protection
• Supports dry running and includes a built-in check valve bypass switch for uninterrupted water supply if the pump or check valve fails
• Standard 1/2" MNPT inlet and outlet for easy replacement of an existing pump

Specifications

• Brand: VEVOR
• Type: 4-chamber diaphragm water pump
• Flow rate: 3.0 GPM (11.36 L/min)
• Pressure: 55 PSI
• Adjustable pressure range: 40 to 100 PSI
• Inlet and outlet: 1/2" MNPT
• Motor: pure copper
• Pump body: plastic
• Certification: CE and ROHS
• Protection: overheat and overload

Ideal For

• RVs, boats and campers
• Food trucks
• Replacing an existing diaphragm pump