Control unit for the operation of surface and submersible pumps. It replaces the pressure switch and the hydropneumatic tank. Opening the faucet sends a signal to the SK-15 control unit, which starts the pump. Closing the faucet causes the pump to be switched off by the SK-15. The unit can operate with single-phase pumps up to 1300 W, with current up to 10 A during operation. The device features dry-run protection. If the water source runs out, the device will switch off the pump. The SK-15 is equipped with 1” diameter fittings. The device is delivered complete with a 1m cable with plug and a 60 cm cable with socket.

• Suction/discharge fitting: 1"
• Built-in non-return valve
• Dry-run protection
• Built-in pressure gauge
• Manual RESET switch
• Power LED indicator
• Pump operation LED indicator
• Fault LED indicator
• Automatic restart

Technical Specifications:

• Power supply voltage: 1~230 V
• Protection grade: IP65
• Maximum water temperature: 40°C
• Activation pressure: 1.5-3 bar
• Maximum allowable system pressure: 10 bar
• Maximum current: 10 A (starting 16 A)
• Lift height: m
• Flow rate: l/min
• Suction capacity: m
• Power: 1.1 kW
• Frequency: 50 Hz
• Current consumption: 10.0 A
• Motor speed: rpm
• Weight: kg