Wilo HiMulti3, H50/2-45P, Pump Automatic

Description

Water supply system for pumping rainwater and service water from reservoirs, ponds, streams and wells :For water supply, irrigation, sprinkler irrigation and drip irrigation for houses :Pre-assembled and pre-wired unit, consisting of a multi-stage, horizontal centrifugal pump with dry motor, self-priming, with direct fixed flanged motor (sealing of the shaft passage through a maintenance-free mechanical seal) and a diaphragm pressure vessel :The pressure vessel has a robust and replaceable EPDM membrane that stands out through high performance and quality :Two-pole single-phase motor with cable screw connection, capacitor in the junction box, motor protection switch with automatic restart, manometer, pressure switch, flexible pressure hose and mains cable with plug.

Hydraulic Data

• Maximum operating pressure PN: 8 bar
• Pressure connection: G 1
• Max. medium temperature Tmax: 40 °C
• Ambient temperature min. Tmin: -15 °C
• Max. ambient temperature Tmax: 40 °C

Engine data

• Mains connection: 1~230 V, 50 Hz
• Motor rated power P2: 0.8 kW
• Rated current IN: 4.6 A
• Rated speed n: 2900 1/min
• Insulation class: F
• Protection class: X4

Material

• Impeller: PPE/PS-GF30
• Material motor: stainless steel
• Shaft seal: BVPFF
• Material step chamber: PPE/PS-GF30

Installation Dimensions

• Gross volume of the membrane pressure expansion vessel V: 50 l
• Pipe connection on the suction side: G 1
• Pipe connection on the pressure side: G 1

Measure

• Length: 645mm
• Height: 645mm
• Width: 292mm