Stainless Steel Receiver Electric Condensate Pumps (UL Listed) Model ECP-S

Electric Condensate Pump Package - Specifications

Furnish and install one EnviroSep Model ECP- [A] - [B] - [C] - [D] Electric Condensate Pump Package with the system capacity to pump ____________ lb/hr at a discharge pressure of ______ psig from the pump(s).

KEY:

[A] = Model # (Nominal Flow from each pump- GPM)

[B] = # of pumps (1 = S, 2 = D, 3 = T, 4 = Q)

[C] = Parallel (P) or Stand-by (S) pump designation

[D] = Mechanical (M) or Electric (E) alternation for multiple pumps

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GENERAL - This package shall be factory assembled with pump(s), condensate receiver, pump suction isolation valves, fabricated steel frame, mechanical alternator (where applicable) interconnection piping (welded per ASME Section IX certified welders), (optional) UL-listed Industrial Control Panel factory wired for single-point field connection per NEC, and the complete package shall be UL-Listed as a Packaged Pumping System.

PUMPS - Pump(s) shall be a Stainless Steel, Vertical Multi-staged, Centrifugal Pump(s) with a capacity of _____ GPM @ _____ psig discharge head. The maximum speed of the pump shall not exceed 1750 RPM. Pump shall be of the vertically split case design with removable bearing housings and shall be furnished with mechanical seals. The suction connection shall be in the top vertical position and the discharge connection shall be in the top horizontal position. The impeller(s) shall be located on a stainless steel shaft between sealed grease lubricated ball bearings. The pump shall be mounted on a rigid, single base plate and by flexible with guard to the motor. Seal shall be rated for continuous duty at 240oF, motor shall be open drip proof, NEMA MG-1 with 1.15 service factor

CONDENSATE RECEIVER - Condensate Receiver shall be constructed of polished, 304L Stainless Steel and shall be GTAW welded per ASME Section IX certified welders. The receiver shall have the capacity of __ gallons and shall be of the vertical-mounted design. The mounting height of the receiver shall be of adequate height to permit a minimum of 2 ft. NPSH available to the system pumps when the condensate temperature is 200oF. The receiver shall be supported by rigid structural steel supports to adequately support the receiver when completely full of water. Connections shall be provided for Atmospheric Vent, Condensate Inlet, Pump Suction Connections, Receiver Drain connection, two (2) auxiliary connections, and connection for internally-mounted mechanical alternator.

MECHANICAL FLOAT SWITCH - System shall include, on the receiver, a combination float switch, mechanical alternator which shall be horizontally mounted in the receiver. The alternator shall be NEMA I, Square D Series 9038, (with) (without) auxiliary standby float switch. The alternator shall automatically alternate the lead pump of the system and shall automatically start all system pumps as the system demand requires.

CONTROL PANEL - System shall include one (1) UL - Listed, NEMA 12, Industrial Control Panel with single-point power connection, pre-wired to all electrical components. Panel shall have thru-the-door fused disconnect; magnetic circuit breaker supplementary motor protector with fast-closing contacts, non-reversing 3-pole contactor, and variable setting, bi-metallic overload relay for each motor; 30 mm Foundry-duty switches; 30 mm Corrosion Resistant pilot lights; control transformer; Automatic Alternator (if required). Operation of each pump shall be Hand-Off-Auto with external connection to terminal blocks. When standby pump(s) are used, the standby pump(s) shall manually/automatically(customer specified) start on primary pump failure. All internal wiring shall be placed in conduit.

MANUFACTURER - Shall assume system liability, and performance guarantee and warranty all equipment on system for 12 months after initial start-up.

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» Model ECP-S

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