Sorry, this product cannot be purchased. Pump HR14H-2 Pump end HR helical rotor 10 – 20 deg C part# 12-001950 SKU: 12-001950 Category: Lorentz Parts Additional information Additional information Weight 5.500 kg Related products Controller PS2 150 Pump Controller, DataModule, Programmable, Solar (PV)/Battery Operation Used with ecdrive 150 part# 07-000500 Mainboard replacement PS 200 Controller Part# 35-000430 Pump HR14-1 Pump end HR helical rotor 0 – 10 deg C part# 12-001280 Pump HR04H-3 Pump end HR helical rotor 20 – 30 deg C part# 12-000520