Centrifugal pumps with a single rotor, very silent, suitable for domestic civil and industrial applications. The compact construction of the pump body ensures constant pressure in case of flow variation. CM100/01 PENTAX CENTRIFUGAL WATER PUMP 1HP CM160/01 PENTAX CENTRIFUGAL WATER PUMP 1.5HP CM164/01 PENTAX CENTRIFUGAL WATER PUMP 1.5HP NT CM210/01 PENTAX CENTRIFUGAL WATER PUMP 2HP CM214/01 PENTAX CENTRIFUGAL WATER PUMP 2HP NT CM310/01 PENTAX CENTRIFUGAL WATER PUMP 3HP CM314/01 PENTAX CENTRIFUGAL WATER PUMP 3HP 1X1.25INCH CENTRIFUGAL PUMP PENTAX CM 164/01 Maximum flow rate 7 m/h Maximum pumping height 39 mCA Suction diameter 32 DN Discharge diameter 25 DN Power – HP 1.5 Three-phase power supply Maximum working pressure 8 bar Motor support material Brass Pump body material Cast iron Rotor material Brass Mechanical sealing Ceramic-graphite AISI 303 stainless steel motor shaft Weight 22.5 kg Power 1.1 kW Frequency 50 Hz Working temperature 0 – 50 C Insulation class F Protection class IP 44 CENTRIFUGAL PUMP PENTAX CM 214/01 Maximum flow rate 7 m/h Maximum pumping height 44 mCA Suction diameter 32 DN Discharge diameter 25 DN Power – HP 2 Single-phase power supply Maximum working pressure 8 bar Motor support material Brass Pump body material Cast iron Rotor material Brass Mechanical sealing Ceramic-graphite AISI 303 stainless steel motor shaft Weight 23 kg Power 1.5 kW Frequency 50 Hz Working temperature 0 – 50 C Insulation class F Protection class IP 44 CENTRIFUGAL PUMP PENTAX CM 310/01 Maximum flow rate 8 m/h Maximum pumping head 55 mCA Suction diameter 25 DN Discharge diameter 25 DN Power – HP 3 Single-phase power supply Maximum working pressure 8 bar Motor support material Brass Pump body material Cast iron Rotor material Brass Mechanical sealing Ceramic-graphite AISI 303 stainless steel motor shaft Weight 27.5 kg Power 2.2 kW Frequency 50 Hz Working temperature 0 – 50 C Insulation class F Protection class IP 44