Your advantages

• Ideal system for supplying water throughout the building
• Low-noise due to multistage design
• All parts in contact with the fluid are corrosion-free
• Reduction of switch-on frequency and avoidance of pressure surges due to large-sized 50 l diaphragm pressure vessel

Construction

Non self-priming water-supply unit

Application

• Water supply
• Sprinkling
• Irrigation and spraying

Equipment/function

• Directly flanged motor
• Pressure switch
• Diaphragm pressure vessel (with replaceable diaphragm)
• for use with single-phase motor
• Connection cable with plug
• Thermal motor protection switch

Scope of delivery

• Pump
• Pressure switch
• Pressure gauge
• Diaphragm pressure vessel (50 l)
• Pressure hose with steel casing and screwed connection
• Installation and operating instructions

Type key

Technical data

• Mains connection 1~230 V, 50 Hz/ 3~400 V, 50 Hz
• Max. inlet pressure of 6 bar
• Fluid temperature +5 °C to +35 °C
• Max. operating pressure 10 bar
• Pressure switch setting range 1-5 bar
• Protection class IP54
• Suction- and pressure-side connection Rp 1

Materials

• Pump housing made of 1.4301 stainless steel
• Impeller made of Noryl
• Shaft made of 1.4057 / 1.4404 stainless steel (1.1 kW)
• Mechanical seal made of carbon/ceramic
• Stage chambers made of Noryl
• Seal made of NBR