SALMSON PRIMA JET SYSTEM 3-4-22 (20 Litre Tank) is System for water supply, irrigation and rainwater utilisation; consisting of a self-priming pump with up to 7 m, a pressure tank and pressure switch with automatic start/stop function.
Application
Water supply
Sprinkling
Irrigation and spraying
Pumping water from wells and out of tanks lying at greater depths
Equipment/function
Directly flanged motor
Pressure switch
Diaphragm pressure vessel
Single-phase motor
Connection cable with plug
Thermal motor protection switch
Technical Data
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
Materials
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
Delivery State
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
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