Sorry, this product cannot be purchased. Pump HRE-03-1 Pump end HRE helical rotor 0 -10 deg C part# 12-006620 SKU: 12-000140 Category: Lorentz Parts Additional information Additional information Weight 4.5 kg Related products Pump HR04-2 Pump end HR helical rotor 10 – 20 deg C part# 12-000270 Pump HR04H-1 Pump end HR helical rotor 0 – 10 deg C part# 12-000500 Pump HR03H-4 Pump end HR helical rotor 30 – 40 deg C part# 12-000050 Controller PS2 150 Pump Controller, DataModule, Programmable, Solar (PV)/Battery Operation Used with ecdrive 150 part# 07-000500