AUTOMATIC SALT WATER PUMP MULTI EVO-SP 5-50

Automatic pump for brackish/saline water or other slightly aggressive liquids.

The pump is made of plastic and has a pump shaft in AISI 316

The fluid and the digital pressure switch are separated by a pressure switch to not affect the material of the pressure switch. The flexible hose is made of rubber and stainless material for best resistance and durability.

All wetted parts of the pressure vessel are made of stainless steel or Teflon coated.

Technical data

Voltage V
230
Motor kW
0.9
Amperage A
8.5
Maximum flow rate l/min
120
Connection
25mm
Container volume
20 L
Phases
Single phase

PRESSURE SWITCH DIGITAL SWITCHMATIC 1

• Three-digit digital display where you can set the on/off pressure between 0.5-8 bar, minimum difference 0.5 and maximum difference 7.5 bar between on and off pressure.
• Directly control the single-phase pump (max. 2.2 kW 16 A)

• can also be connected to a 230 V coil to control a three-phase pump with contactor motor protection.

• Dry running protection with ART (automatic restarttest).

• Max number of starts/hour (automatically shuts off the pump if, for example, the bladder in the pressure tank is broken and your pump starts and stops too many times/hour).
• Switchable function breaking or closing contact
• Manual start function
• Max water temperature 40 °C
• Max ambient temperature 50 °C
• IP 55
• Factory set at 3 bar on and 4 bar off pressure

Starting pressure adjustable between 0 5-7.5 bar

Stop pressure adjustable between 1.0-8.0 bar

• Max 16 Amp. 2.2 kW
• Frequency 50/60 Hz
• Operating voltage 110-230 volts AC
• Weight 0.4 kg
• Hydraulic connection INV. R8 / ¼”
• Can be mounted in any position