EVERGREEN® Condensate Recovery Systems
Condensate Pumps & Boiler Feed Systems
Materials and Engineering Specifications
Evergreen Pump Dimensions
Features
- Simplex and Duplex Pump Packages
- Carbon-Steel Tanks or Optional Stainless Steel
- High Efficiency 3450 RPM Motors
- Bronze Impeller, Peak Efficiency Pumps
- Cast Iron Bodies
- Heavy Duty Float Switches and Operating Controls
- Capacities 10,000—50,000 EDR
- Discharge Pressures 20—80 PSIG
- Standard Receiver Sizes: 10-15-30-45-75-95 gallons.
Condensate Return Recovery Systems
Evergreen® Series Condensate Return Pumps are designed to provide an efficient means of condensate recovery for steam heating systems and steam process applications. A float actuated switch turns the pump on and off based on the water level in the tank. Evergreen Condensate Pumps are available in simplex and duplex packages.
Boiler Feed Recover Systems
Evergreen® Series Boiler Feed Pumps are designed to maintain boiler water level and provide make-up water from an outside source. A boiler water line control turns the pump on and off when the boiler requires it. Water level in the receiver tank is maintained by using a water make-up valve activated by a reverse acting float switch. If the water in the receiver is inadequate, additional boiler feed water is automatically added to the receiver tank. Some typical applications include gravity return comfort heating system, low pressure boilers or low pressure process equipment.
Low Operating Costs
Evergreen® Series designed with high efficiency 3450 RPM motors and peak efficiency pumps which yield lower energy costs. Our pumps have long life, high temperature ceramic seals (250°) eliminating the stuffing box designed leakage of valuable condensate. The motors are mounted off the floor in a lower maintenance environment.
Overload Protection
Evergreen® Series Control Panel comes with high quality electrical controls which provide peak overload protection, featuring across the line magnetic starters and circuit breakers and are accurately tuned to the specific loading needs of the motors. Units with 2HP and larger motors require an electrical control panel. Smaller HP motors can be ordered with a control panel providing the same protection afforded the larger motors.
Oversized Rated Duty
Evergreen® Series units are designed for low NPSH® giving them the ability to handle high temperature condensate quietly and efficiently at a much higher then specified EDR. This assures low maintenance and long life. Duplex models provide 100% stand-by with alternation.
