Design
Self-priming multistage centrifugal pumps
Application
- Water supply
- Sprinkling
- Irrigation and spraying
- Rainwater utilisation
Special features/product advantages
- Low-noise
- Ideal as a base-load pump for rainwater utilisation
- IE2-IEC three-phase AC motor
Technical data
- Mains connection 1~230 V, 50 Hz, 3~400 V, 50 Hz
- Max. inlet pressure of 4 bar
- Fluid temperature max. +5 °C to +35 °C
- Max. ambient temperature of +40 °C
- Max. operating pressure of 8 bar
- Protection class 1~: IP X4; 3~: IP 54
- Rp 1 connections on suction and pressure sides
Equipment/function
- Directly flanged motor
- Thermal motor protection switch for single-phase motor (1~230V)
Materials
- Pump housing made of 1.4301 stainless steel
- Impeller made of Noryl
- Shaft made of 1.4057 / 14404 stainless steel (1.1 kW)
- Mechanical seal made of ceramic/carbon
- Stage chambers made of Noryl
- Seals made of NBR