Flygt N 3085

Specification of Flygt N 3085

Design and Performance Requirements
Pump Type	Single-stage, non-clog, self-cleaning centrifugal submersible pump, with a design similar to Flygt N-Technology.
Performance Parameters	Model	Equivalent to Flygt N 3085.
	Flow Rate	Approx. 600 USgpm (~136 m³/h) max.
	Head	Approx. 75 ft (~23 m) max.
	Power	2.2 - 4 hp.
Construction and Materials	Impeller	Hard-Iron option required for abrasive media.
	Seals	Dual mechanical seals (GripLoc system or equivalent) must be employed. Option for leakage monitoring shall be available.
	Bearings	Minimum 50,000 hours design life.
Drive and Control System
Motor
Protection Class	IP68.
Insulation Class	Class H (180°C / 355°F).
Efficiency	Not lower than IE3 class.
Control	The bidder shall provide an intelligent controller (e.g., Flygt SmartRun or equivalent) that is fully compatible with the pump, capable of soft start/stop, pump cleaning, and fault diagnosis functions.