This is a Grundfos circulating pump. Below is the description and specs from the manufacturer. This is the 230 volt unit not the 115volt.
- With Integral Check Valve
- 1/12 HP
- 230 Volts
- Stainless Steel Housing
- Built-in motor protection for long life
- Multiple accessories for a variety of applications
- Whisper-quiet operation for sound sensitive installations
- Applications include Hydronic heating with potable water, Fan coil heating
Material: Stainless Steel
Max PSI: 145 psi
Horse Power: 1/12
Connection Size: 1/2"
Flow Range: 0-20.5
Head Range: 0-19 ft.
Temperature Range (F): 36°-230°F
Connection Type: Flanged