Product Overview

The Davey EvoDrive ED16-40NPT is a variable-speed constant-pressure booster system for residential and compatible light commercial clean-water applications. Its permanent-magnet motor and variable-frequency drive adjust pump operation as demand changes, while the illuminated digital touch panel provides the user interface for the 40 PSI configuration. This helps deliver more consistent pressure when faucets, appliances, or irrigation outlets are opened and closed.

Use the listed performance at the required pressure to determine whether this model matches the system. Sizing should include simultaneous water demand, source capacity, elevation, pipe length and diameter, fittings, inlet conditions, and the pressure needed at the farthest outlet. The pump is intended for clean, clear, non-corrosive water and requires a compatible 110-120V electrical supply and 1 in. NPT connections. Before installation, confirm priming, pipework, controller settings, protection requirements, and available service space, then follow the Davey EvoDrive instructions for commissioning and operation.

Key Features:

• Variable-speed constant-pressure booster system
• Permanent-magnet motor with variable-frequency drive
• Illuminated digital touch panel
• 16 GPM at 40 PSI
• Dry-run and loss-of-prime protection
• 304 stainless steel impeller and casing

Common Uses:

• Residential water-pressure boosting
• Tank-fed home water systems
• Irrigation supplied with clean water
• Compatible light commercial pressure-boosting applications

Technical Specifications:

• SKU: ED16-40NPT
• Pump Type: Variable-speed constant-pressure booster pump
• Pressure Setting: 40 PSI
• Flow at 40 PSI: 16 GPM
• Maximum Flow: 28 GPM
• Maximum Pressure: 101.5 PSI
• Electrical Rating: 110-120V, 11A, 60Hz
• Connection: 1 in. NPT female
• Hydraulic Materials: 304 stainless steel impeller and casing

Compatibility and Installation Notes:

Designed for clean, clear, non-corrosive water. Size the pump using the required duty point and follow the Davey EvoDrive instructions for water source, pipework, priming, electrical supply, controller setup, and commissioning.

FAQ:

What flow does the EvoDrive provide at 40 PSI?
The listed performance is 16 GPM at 40 PSI.

How does it respond to changing demand?
The variable-frequency drive adjusts motor speed as water use changes.

What water type is suitable?
The pump is designed for clean, clear, non-corrosive water applications.

Why Buy From Big Frog Supply?

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