FE Series Pumps meet the latest standards for hydraulic performance and dimensional characteristics. Each is backed by Taco, Inc., a worldwide leader in the manufacture of heating and cooling equipment for more than seven decades.
Parts standardization and interchangeability for the FE Pump line results in reduced parts inventories and lower costs for multiple pump installations. An easy-to-replace, slip-on shaft sleeve facilitates seal maintenance in the field and lowers maintenance costs. The exclusive dry shaft design protects the pump shaft by eliminating contact between the shaft and the circulating fluid. Corrosion-resistant shaft materials are generally not required. FE Pumps also feature seal flush line taps, allowing the installation of a filter to protect the seal from non-condensable particles present in open systems. In addition, pressure tappings on the suction and discharge flanges promote easy verification of pump performance.
All FE Pumps are provided with the unique Taco Base to minimize misalignment and facilitate maintenance. The guide rail design of the base allows the pump and motor to be easily slid in and out of place for servicing. The base eliminates the need for expensive spacer couplings which complicate the alignment process. The base also provides ample open space for easy grouting.
Taco FE Pumps are ideally suited for a variety of applications, including heating, air conditioning, pressure boosting, cooling water transfer and water supply.
FE Pumps are available in capacities up to 2,500 GPM at heads up to 300 Ft. Product Selection and Specification is simplified through the use of the TacoNet Software System. For specific selection/application information, please download the TacoNet Software
| Description | Bronze Fitted | All Iron | ||
| Standard* | Optional | Standard* | Optional | |
| Casing | Cast Iron ASTM A48 Class 35 | Cast Iron ASTM A48 Class 35 | ||
| Impeller | Bronze ASTM B30 Alloy 4A | Bronze ASTM B30 Alloy 4A | ||
| Wear Ring | Bronze ASTM B30 Alloy 4A | Bronze ASTM B30 Alloy 4A | ||
| Shaft | Carbon Steel AISI 1045 | Stainless Steel AISI 416 | Carbon Steel AISI 1045 | Stainless Steel AISI 416 |
| Shaft Sleeve | Bronze SAE 660 | Stainless Steel AISI 416 | Stainless Steel AISI 416 | |
| Mechanical Seal: Stationary Seal | Ceramic | Tungsten Carbide | Ceramic | Tungsten Carbide |
| Rotating Face | Carbon | Carbon | ||
| Elastomer | Ethylene Propylene | Ethylene Propylene | ||
| Spring | Stainless Steel | Stainless Steel | ||
| Seal Flush Line | Copper | Copper | ||
*Standard Pump Construction
| Operating Specifications | ||
| Standard | Optional | |
| Pressure | 175 PSIG* | |
| Temperature: Mechanical Seal | 250 Deg. F. | 300 Deg. F. |
*In accordance with ANSI Standard b16.1 Class 125
| Additional Options | |
| Filters | Cuno 5 Micron |
| Separators | Kynar Cyclone Separator |
Furnish and install centrifugal end suction single stage pump(s) with capacities and characteristics as shown on the plans. Pumps shall be Taco model FE or approved equal.
Pump volute or casing shall be center-line discharge for positive air venting constructed of class 35 cast iron with integrally cast mounting feet. The pump shall be fitted with replaceable bronze wear rings, drilled and tapped for gauge ports at both the suction and discharge flanges and for drain port at the bottom of the casing.
The impeller shall be bronze and hydraulically balanced by either back vanes or back wear ring and balancing holes. The impeller shall be dynamically balanced and shall be fitted to the shaft with a key.
The pump shall incorporate a dry shaft design to prevent the circulating fluid from contacting the shaft. The pump shaft shall be high tensile steel with replaceable bronze (stainless steel) shaft sleeve.
The cast iron pump bearing housing shall have heavy duty regreasable ball bearings replaceable without disturbing the piping connections and shall have a foot support at the driver end.
The pump shall have a self flushing seal design or a positive external seal flushing line. Any mechanical seal pump used on an open system shall be furnished with a seal flush line and a Purocell #900 replaceable cartridge filter with shut-off isolation valve installed in the seal flushing line. The filter shall have the ability to remove particles down to five microns in size.
The pump seal shall be EPT Ceramic rated to 250 F ( EPT Tungsten carbide rated to 300F)
The base shall be made of structural steel and incorporate a guide rail system to allow the pump and motor to be slid apart for service without risking major misalignment or disturbing the piping. The base shall also include a built-in drain pan to collect all condensation and seal leakage. A flexible coupler shall connect the pump to the motor and shall be covered by a coupler guard. Contractor shall level and grout each pump according to the manufacturers recommendations to insure proper alignment prior to operation.