THE MODEL 331 PORTABLE TRANSFER PUMP is ideal for charging hydronic systems with Glycol, boosting water pressure, draining hot water tanks and general water transfer. Features include a one-piece cast ...

The DeWalt DCE050 transfer pump is designed for use with liquids including water or a 60%-40% water/propylene glycol mixture. DeWalt tells us it can transfer up to 300 gallons per charge using a 5 ...

Antifreeze is one word that hydronic system owners should understand. For the hydronic HVAC contractor, this antifreeze is more accurately described as the heat transfer fluid necessary for the proper ...

Company: Neptune Chemical Pump Co., part of PSG®, a Dover company Product: Glycol Feed System Description: This product is designed for the addition of a glycol solution to closed-loop chilled or hot ...