Axiom DMF150 Pressure Pal Digital Mini System Feeder

The Axiom DMF150 Pressure Pal is a digital mini system feeder for closed-loop hydronic heating and cooling systems. It holds a glycol or water mix in its own tank and pumps it into the system to keep the pressure up, without a direct connection to the potable water supply.

Key features

• 4.5 US gal (17 L) tank for storing and mixing fluid
• Digital display with adjustable pressure setting and deadband, 0-45 psig
• Diaphragm pump that can run dry without damage
• Low-level switch shuts the pump off and trips the alarm contacts when the tank runs low
• N.O./N.C. alarm contacts and LED for low level, low pressure or high pressure
• Diverter valve purges air at start-up and allows manual mixing; drain valve for maintenance

Specifications

• Brand: Axiom
• Manufacturer part number: DMF150
• Tank capacity: 4.5 US gal (17 L)
• Pressure range: 0-45 psig
• Pump: 1 diaphragm pump
• Power: 115 VAC plug-in, UL listed
• Fill: Tilted 5" front fill opening

What's included

• Integrated wall-mount bracket

Because the feeder is not tied to the potable water supply, no backflow preventer is needed for the feeder itself.