Single-phase hydrophore pump GRUNDFOS SCALA1 5-55, power 1200 W, flow 5.33 m³/h, pump head 52 m, pressure 8 bar

The single-phase water booster pump GRUNDFOS SCALA1 5-55 has a power of 1200 W and a flow rate of 3.59 m³/h.

Maximum head of 52 m and maximum pressure of 8 bar.

It can start pumping water from a depth of 8 m in less than 5 minutes, as well as pump liquids from a level below the pump itself.

The pump ensures reliable water supply in installations at risk of dry running or suction pipe leaks.

External input control and a schedule for pump operation can also be added.

Check valves and ventilation components must be kept clean.

Easy to install.

Can be controlled with Grundfos GO via Bluetooth.

Protections:
 

• Dry-running protection that automatically stops the pump in case of water shortage
• Cycling protection that prevents the pump from frequently starting due to minor leaks in the system
• Maximum runtime protection that stops the pump after a set continuous operation time to prevent damage in case of flooding from a burst pipe
• Built-in motor protection against high temperatures due to hot surroundings, blockage, or overloading

Technical specifications:
 

• Rated voltage: 230 V
• Frequency: 50 Hz
• Maximum power: 1200 W
• Maximum head: 52 m
• Nominal head: 25 m
• Nominal flow rate: 5.33 m³/h
• Shaft seal type: BVBP
• Approvals: CE, EAC, AAA
• Drinking water approvals: WRAS, ACS
• Performance tolerance: ISO9906:2012 3B
• Start pressure: 2.8 bar
• Pump housing: Composite
• Impeller: Composite
• Ambient temperature range: 0 to 55 °C
• Maximum operating pressure: 8 bar
• Maximum inlet pressure: 2 bar
• Inlet connection type: R
• Outlet connection type: R
• Inlet connection size: 1"
• Outlet connection size: 1"
• Nominal pressures for pipe connections: PN 8
• Working fluid: Water
• Liquid temperature range: 0 to 45 °C
• Selected liquid temperature: 20 °C
• Density: 998.2 kg/m³
• Power cable length: 1.5 m
• Rated power - P2: 0.78 kW
• Maximum current consumption: 5.3 A
• Degree of protection (IEC 34-5): X4D
• Insulation class (IEC 85): F
• Power plug type: Type E/F (CEE7/7)
• Power cable: Schuko plug
• Shipping volume: 0.046 m³
• Storage temperature: -40 to 70 °C
• Gross weight: 16 kg
• Net weight: 14 kg