WILO – STAR 5 BU [NLA]
Heating Circ. Pump,
1/20HP, 140PSI, 2700RPM, 12.0GPM
SKU: 4090773

Note: This Product has been discontinued by the manufacturer (Oct/18/2012)
See SKU: 4090769 for the manufacturer’s direct replacement.

Overview:
Wet rotor circulation pump, with union connection. Bronze body for domestic hot water applications

Features:
Suitable for any installation position with horizontal shaft; terminal box in 3-6-9-12 o’clock position
Impedance protected motor, motor protection not required
Cable entry both sides of terminal box
Quick connection spring clips for simple electrical connection
Steel Terminal Box
Fits all Competitor’s Models
Powerful Starting Torque
Ultra Quiet
Reliable Wet Rotor Technology
Optional Check Valve
Automatically Vented
Max Pressure: 140(psi)/10(Bar)
Max rpm: 3000
Max flow: 12(GPM)/32(L/min)
Max Temperature: 14~230(*F) (-10~110*C)

Materials:
Pump housing: Bronze
Impeller: Engineered Composite (PP – 40% GF)
Shaft: Stainless steel (Cr)
Bearing: Metal-impregnated carbon