Sorry, this product cannot be purchased. Pump HR04-4 Pump end HR helical rotor 30 – 40 deg C part# 12-000290 SKU: 12-000290 Category: Lorentz Parts Additional information Additional information Weight 4.5 kg Related products Pump HR05HL-4 Pump end HR helical rotor 30 – 40 deg C part# 12-000650 Pump HR14H-3 Pump end HR helical rotor 20 – 30 deg C part# 12-001960 Mainboard replacement PS 200 Controller Part# 35-000430 Pump HR04H-3 Pump end HR helical rotor 20 – 30 deg C part# 12-000520