Goulds 2GA81J4ED Submersible Grinder Pump 3PH 6HP 460V

Goulds 2GA81J4ED Submersible Grinder Pump 3PH 6HP 460V 2" Discharge 7.6 Maximum Amps FEATURES Design: Capable of grinding municipal, commercial and industrial sewage. Cutter System: Designed to reduce sewage to a fine slurry. Impeller: Cast iron, semi-open, non-overloading multivane design with pump-out vanes for mechanical seal protection. Casing: Cast iron, volute type for high efficiency. Adaptable for slide rail system. Paint: Two coat paint system for superior surface protection. Float Leakage Sensor (FLS): a small internal float switch is used to detect the presence of water in the stator chamber. Standard on all models. Leakage Sensor Detector Circuit: The FLS, when activated, will cause the patented 24 volt MiniCAS monitoring relay to signal an alarm and, if desired, stop the pump. The MiniCAS 24 volt relay can be ordered separately for installation in a control panel by a UL or CSA certified panel shop or as a built-in option in our control panel. APPLICATIONS High head and pressure sewage systems for: Municipal Commercial Industrial PUMP SPECIFICATIONS 2GA: Discharge Size: 2" Maximum Capacity: 198 GPM. Maximum Total Head: 178' TDH. Maximum temperature rating: 104 F (40 C) continuous duty Tandem mechanical seals: see Application Data for details. Fasteners: 300 series stainless steel. Rotating cutter: chrome alloyed cast iron. Cutter ring: hardened 316L stainless steel. Cast iron parts are ASTM A-48, Class 35B. MOTOR SPECIFICATIONS Air-filled design NEMA type B Class F insulation 60 Hertz Shaft: 431 series stainless steel, taper collet design. Ball bearings: oversized, pre-greased upper and lower ball bearings. Power cord: 30 feet standard, single jacket, 6 conductor combination power and control cable. Optional 100 foot lead is available. Single Phase: 3 HP @ 3450 RPM 5.4 HP @ 3450 RPM 9.4 HP @ 3450 RPM 230 Volts Notice: Single phase pumps require a capacitor pack and start relay for proper operation. Three Phase: 4 HP @ 3450 RPM 6 HP @ 3450 RPM 11 HP @ 3450 RPM 200, 230, 460 and 575 Volts MOTOR FEATURES Air-filled, NEMA type B squirrel cage induction motor Class F, 311 F (155 C) insulated stator winding Designed for a maximum of 15 evenly spaced starts per hour. Built-in thermal sensors provide an over temperature signal to the Mini CAS (Control and Status) monitoring relay mounted in the control panel. The Mini CAS can be ordered separately or ordered as an option in our control panel. Common pump motor shaft and compact seal design permit short overhang minimizing shaft deflection. Motor casings have integral cooling ribs for maximum heat dissipation. Shaft mounting is a robust maintenance free design featuring pre-greased ball bearings. The junction chamber is completely sealed off from the surrounding liquid and incorporates a separate gland assembly with a strain relief clamp. Also available in optional Explosion Proof construction. Explosion Proof motor listed Class 1, Division 1, Groups C and D. These units are FM approved.