Lancaster Pump 7-lwt-uv009 Uv Water Purifier 9 Gpm

Product Description

The LANCASTER PUMP 7-lwt-uv009 is an ultraviolet water purifier designed to neutralize biological contaminants in potable and process water systems. It delivers a service flow rate of 9 GPM through a 1-inch male threaded inlet and outlet, making it practical for residential and light commercial water treatment applications. The unit draws 34 watts of total power and operates on a wide-range supply voltage of 110 to 240 volts AC at 50 or 60 Hz, giving it flexibility for use across North American and international electrical systems. A 29-watt UV lamp is included. Licensed plumbers and water treatment technicians are the primary installers of this type of equipment.

This purifier fits into inline water treatment installations where biological purification is needed without chemical additives such as chlorine. It is suited for residential well water systems, light commercial food-service water lines, and similar applications that require a compact, inline UV treatment stage. The 1-inch male threaded connections integrate directly into standard plumbing runs. The unit tolerates ambient temperatures between 36 and 104 degrees F and a working pressure up to 125 psi, keeping it compatible with typical residential and light commercial supply pressures.

Key Features

• 9 GPM service flow rate supports residential and light commercial demand
• 1-inch male threaded inlet and outlet for direct inline installation
• Wide-input voltage range: 110 to 240 volts AC at 50/60 Hz
• 29-watt UV lamp included — no separate lamp purchase required at initial install
• 34-watt total power consumption for low operating cost
• Rated to 125 psi, suitable for standard municipal and well supply pressures

Compatibility

Designed as an OEM-style inline UV water purifier for residential and light commercial plumbing systems using 1-inch male threaded connections and supply pressures up to 125 psi.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before making any connections. Ensure the unit is oriented and supported per the manufacturer instructions to avoid stress on the threaded fittings. Disconnect power to the unit before servicing the UV lamp or any electrical components.

Technical Specifications

• Service Flow Rate: 9 GPM
• Input Supply Voltage: 110 to 240 volts AC at 50/60 Hz
• Lamp Wattage: 29 watts
• Total Power Consumption: 34 watts
• Pressure Rating: 125 psi
• Ambient Temperature Range: 36 to 104 degrees F
• Inlet/Outlet Connection: 1 inch Male Threaded
• Length: 17.375 inches
• Inclusions: UV Lamp

Standard Information

• Brand: LANCASTER PUMP
• Manufacturer Part Number: 7-lwt-uv009