GOULDS Pumps RGS2012 Residential Grinder Pump, Cast Iron, 2 HP

The Goulds Grinder Pump features – Design: Capable of grinding domestic sewage in individual residential applications. Cutter System: Anti-roping design. Two blade rotary cutter is threaded to shaft. Stationary cutter ring is reversible for extended service. Impeller: Silicon bronze, semi-open, non-overloading two-vane design with pump-out vanes for mechanical seal protection. Balanced for smooth operation. Casing: Cast iron, volute type for high efficiency. Adaptable for guide rail system. Motor: Fully submerged in oil-filled chamber. High grade turbine oil surrounds motor for more efficient heat dissipation, permanent lubrication of bearings and mechanical seal and protection against outside environment. Motor Shaft: 300 series stainless steel, short overhang for minimum shaft deflection. Designed for Continuous Operation: Pump ratings are within the motor manufacturer’s recommended working limits, can be operated continuously without damage when fully submerged. Bearings: Upper and lower ball bearings for precision positioning of parts and to carry all radial and thrust loads. SPECIFICATIONS Pump:
Capacities: to 41 GPM
Total heads: to 95′ TDH
Discharge: 11⁄4″ NPT
Temperature: 104ºF (40ºC) maximum continuous, 140ºF (60ºC) maximum intermittent
Single mechanical seal: silicon carbide rotary/silicon carbide stationary, 300 series stainless steel metal parts, BUNA-N elastomers
Fasteners: 300 series stainless steel
Rotating cutter and cutter ring: 440 C hardened stainless steel Motor:
Single phase: 2 HP, 60 Hz, 3450 RPM, 208/230 V, capacitor start with on winding thermal protector. No external capacitor kits required.
Class F insulation
Shaft: 300 series stainless steel threaded design
Bearings: ball bearings upper and lower Power Cord with bare lead ends:
Use for connections in a control panel or junction box
Standard length 20′, 14/3 STOW.