Esošais Sūknis - Daudzpakāpju
Nomaiņas sūknis Apmaiņats komplekts
Komentāri
Produkta informācija
Initial Jet System 4-4-50
Your advantages
- Automatic switching on and off, 2 tank sizes
- Reduction of switch-on frequency and avoidance of fluid hammers
Self-priming water-supply unit.
Application
- Water supply
- Sprinkling
- Irrigation and spraying
- Pumping water from wells and out of tanks lying at greater depths
- Directly flanged motor
- Pressure switch
- Diaphragm pressure vessel
- Single-phase motor
- Connection cable with plug
- Thermal motor protection switch
- Pump
- Connection cable (2 m) with plug
- Pressure switch
- Pressure gauge
- Diaphragm pressure vessel (20/50 l)
- Pressure hose with steel casing and screwed connection
- Installation and operating instructions
- Mains connection 1~230 V, 50 Hz
- Negative suction head max. 7 m
- Inlet pressure max. 2 bar
- Start-up pressure 1.5 bar
- Variable switch-off pressure
- Fluid temperature +5 °C to +35 °C
- Max. operating pressure 6 bar
- Protection class IPX4
- Connection on pressure side Rp 1
- Suction-side connection G 1
- EN-GJL 200 grey cast iron pump housing
- Impeller made of 1.4301 stainless steel (AISI 304); apart from Jet 3-4: Noryl
- Shaft made of C10 / AISI 304 stainless steel
- Mechanical seal made of ceramic/carbon + NBR + AISI 304
- Diffuser/injector made of Noryl
- Seals made of NBR
- Tank made of steel FE P04
- CW617N brass pressure switch