Speck Johntech CPM 146 Non Self-Priming Centrifugal Pump 0.55kW

The JOHNTECH CPM and CPW Series – Peripheral Pumps are non-self-priming units and the suction point of the pumps must always be installed below the water level of the tank. The pump must be installed on a flat surface that would not flood in heavy rain. The JOHNTECH CPM and CPW Series – Peripheral Pumps are especially designed for domestic use on rainwater harvest tanks, small to medium garden irrigation systems, long distance water transfers, heating ventilation and air-conditioning systems, pressure boosting water pipe systems and urban water supply systems.

Features

• Single Phase.
• Non Self-Priming.
• Pump body and front cover is made of Cast Iron.
• Motor housing:
• Brass Impeller.
• Energy efficient.
• Low noise operation.
• Heavy duty continuous work.
• Automatic start / stop when fitted with the PS-01 controller (optional extra).
• Run-dry protection when fitted with the PS-01 controller (optional extra).
• Motor fitted with an overload switch.
• Liquid temperature stability up to 60°C.
• Total electric separation.
• Mechanical seal: carbon / ceramic / stainless steel.
• Simple servicing.
• Fully factory tested.
• Pre-wired with cable.
• Insulation: Class B.
• Protection: IP 44
• Stainless Steel / Carbon steel shaft.
• Cooling: External ventilation.
• Available in 5 sizes to suit all applications
• 12 month ex-factory warranty under normal operating conditions from date of purchase.

Technical Specifications

• Motor speed approx. (rpm) 2850
• Max. Liquid temperature (°C) 60
• Max. Ambient temperature (°C) 40
• Max. Suction lift (meter) 9