Features
RECEIVER: Standard receivers are available in steel construction. Receiver top is to be installed flush with finished floor. Receiver covers have all required openings for pumps, controls, and vent connection.
PUMP: Vertical submerged centrifugal type of bronze fitted construction, with balanced bronze impeller, stainless steel shaft, vapor seal where the shaft passes through the support plate, raised ball thrust bearing in dust and moisture-proof housing. Renewable bronze sleeve type pump bearing protected by a mechanical shaft seal. Pump is flexibly coupled to motor.
MOTOR: Drip-proof, ball bearing, vertical, C-face design, for single phase or 3-phase operation.
FLOAT SWITCH: One for each pump; pedestal mounted on tank cover, with adjustable copper float and brass rod; wired to motor or starter.
STARTER: All 3-phase units and integral H.P. single phase units are furnished with a magnetic starter for each motor, mounted on the unit and wired to the float switch. Single phase fractional H.P. motors have built-in overload protective devices and do not require magnetic starters.
Highlights
- For condensate return lines at or below floor level
- Completely assembled units
- Steel receivers
- For industrial, commercial, institutional and residential buildings
- Modifications available
- Accessories available
Modifications List
ALTERNATING FLOAT SWITCH: Replaces the two standard float switches on a duplex unit, to automatically alternate the cycle of operation of the pumps and provide simultaneous operation under peak conditions.
MAKE-UP WATER VALVE: In lieu of float switches where pumps are to be controlled by the boiler water level controller mounted on the boiler. Float (mechanically) operated and solenoid (electrically) operated make-up valves are available.
NON-STANDARD TANK SIZES: Units can be furnished with tank capacities other than those shown in the Engineering Selection Table. Diameters and depths of receivers as well as inlet locations can be modified. Multiple inlets and top-of-tank inlets are available.
NON-STANDARD MOTOR ENCLOSURES: Standard enclosures are drip-proof. Totally enclosed and explosion-proof enclosures are available.
CONTROL PANELS: Control components can be furnished in pre-wired wall-mounting, floor-mounting or unit-mounting panels.
NON-STANDARD MOTOR CONTROLS: Selector switches, pilot lights and transformers for motor starters; water-proof or explosion-proof enclosures for starters; combination starters and disconnect switches; combination starters and circuit breakers.
LARGER UNITS: For ratings in excess of those shown in the Engineering Selection Table, consult the factory or local Federal Pump representative.
Inlet strainer for receiver
Fractional H.P. starters for single phase units
Wall-mounting or panel mounting alternators
Lead-lag pump selector switch
Pressure gauges for pump discharge connections
Thermometer for receiver
Receiver inlet baffle
High water alarms and silencers
Packing gland for pump pedestal