Wilo-Initial Jet System

Explanation of the name

Example: Initial JET System 3-4-22
Initial Wilo Initial Line
JET Series
System With diaphragm pressure vessel and pressure switch
3 Nominal flow rate Q in m ³ / h
-4 Index for pump pressure
-22 Tank size

Overview

  • Automatic on and off, 2 tank sizes
  • Reducing the frequency of switching on and preventing water hammer

Type

Self-priming water supply unit

Application

  • Water supply
  • Watering
  • Irrigation and watering
  • Water supply from wells and deep reservoirs

Equipment/function

  • Directly flanged motor
  • Pressure switch
  • Diaphragm pressure vessel
  • Single-phase electric motor
  • Power cable with plug
  • Thermal motor protection switch

Scope of delivery

  • Pump
  • Power cable (2 m) with plug
  • Pressure switch

Pressure gauge

  • Diaphragm pressure vessel (20/50 l)
  • Pressure hose with steel jacket and screw fittings
  • Installation and operating instructions

Model overview

Products


Product designation Network connection Rated motor power & nbsp; P 2 Gross weight approx.   m Article number
Initial JET System 4-4-50 1~230 V, 50 Hz 0.75 kW 33.0 kg 4168024
Initial JET System 3-4-22 1~230 V, 50 Hz 0.60 kW 16.7 kg 4185608

Those. information

Technical Specifications

  • Connection to mains 1~230 V, 50 Hz
  • Suction height max. 7 м
  • Inlet pressure max. 2 bar
  • Switching pressure 1.5 bar
  • Switching pressure can be adjusted
  • Liquid temperature +5°C to +35°C
  • Max. operating pressure 6 bar
  • Protection class IPX4
  • Pressure connection Rp 1
  • Suction connection G 1

Materials

  • Pump housing in grey cast iron EN-GJL 200
  • Impeller in stainless steel 1.4301 (AISI 304); except Jet 3-4: NORIL
  • Shaft in stainless steel C10 / AISI 304
  • Face seal ceramic / graphite + NBR + AISI 304
  • Diffuser/injector in Noryl material
  • Seals made of NBR
  • Tank made of steel FE P04
  • Pressure switch brass CW617N

Download

Colors

DOP

Wilo CAD

The Wilo CAD online library contains DWG drawings of Wilo pumping equipment. In this library, the dimensions of the pumping equipment are given as a guideline. Please note that the contents of the Wilo CAD online library are subject to technical changes.


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