Controller PS2 4000$4,023.00 Pump Controller, DataModule, Programmable, Solar (PV)/Battery Operation used with ecdrive 4000 Part# 07-000540 Controller PS2 4000 quantity Add to cart SKU: 07-000540 Category: Lorentz Parts Description Additional information Description Additional information Weight 6.1 kg Related products Pump HR04H-2 $1,736.00 Pump end HR helical rotor 10 – 20 deg C part# 12-000510 Pump HR07H-4 $1,736.00 Pump end HR helical rotor 30 – 40 deg C part# 12-000750 Pump HR14-2 $1,736.00 Pump end HR helical rotor 10 – 20 deg C part# 12-001290 Pump HR14-3 $1,736.00 Pump end HR helical rotor 20 – 30 deg C part# 12-001300