HiMulti 3 H 50/2-43

Name: HiMulti 3 H 50/2-43
Brand: Wilo
SKU: 2549350

System

Article number: 2549350

Series HiMulti 3 H

Data sheet

Hydraulic data
Maximum operating pressure PN	8 bar
Discharge port	G 1
Min. fluid temperature T_min	0 °C
Max. fluid temperature T_max	40 °C
Min. ambient temperature T_min	-15 °C
Max. ambient temperature T_max	40 °C

Motor data
Mains connection	1~230 V, 50 Hz
Rated power P₂	0.4 kW
Rated current I_N	2.7 A
Rated speed n	2900 1/min
Insulation class	F
Protection class	X4
Motor protection	PTO

Materials
Impeller	PPE/PS-GF30
Motor housing	Stainless steel
Shaft seal	BVPFF
Stage chamber material	PPE/PS-GF30

Installation dimensions
Gross volume of the diaphragm expansion tank V	50 l
Pipe connection on the suction side DNs	G 1
Pipe connection on the discharge side DNd	G 1

Ordering information

Product data
Brand	Wilo
Product description	HiMulti 3 H 50/2-43
Article number	2549350
EAN number	4048482834375
Colour	Green/silver/brass
Minimum order quantity	1
Date of sales availability	2018-09-01
Previous model article number	2543620
Previous model designation	HiMulti 3 H 50-43

Packaging
Packaging type	Cardboard box
Packaging property	Sales packaging
Pieces per pallet	6
Number per layer	3

Dimension, weight
Length with packaging	715 mm
Length L	645 mm
Height with packaging	735 mm
Height H	645 mm
Width with packaging	430 mm
Width W	370 mm
Gross weight, approx. m	22.5 kg
Net weight, approx. m	19.1 kg

Water-supply unit for pumping rain water and industrial water from tanks, ponds, streams and wells.

For water supply, irrigation, sprinkling and spraying in the domestic area.

Fully assembled and wired unit, comprising a multistage horizontal centrifugal pump in glanded pump design, not self-priming, with directly flanged motor, (shaft bushing is sealed by a maintenance-free, force-flushed mechanical seal) and a diaphragm pressure vessel.

The pressure tank is equipped with a robust replaceable membrane made from the high performance material EPDM.

2-pole single-phase motor with threaded cable connection, capacitor in the connection box, motor protection switch with automatic reactivation, pressure gauge, pressure switch, flexible pressure hose and mains cable with plug.

Scope of delivery

Pump
Pressure switch
Pressure gauge
Diaphragm expansion tank
Pressure hose with steel casing and screwed connection
One plastic connector with seals for manually connecting to the inlet pipe
A quick electrical connection
Installation and operating instructions

Accessories

HiControl 1
HiControl 1-EK
Float switch WA 65
Float switch WAEK 65
Float switch WAO 65
Float switch WAO EK 65
Dry-running protection for single-phase motors (G11/4)

Operating data

Product data
Maximum operating pressure PN	8 bar
Min. fluid temperature T_min	0 °C
Max. fluid temperature T_max	40 °C
Min. ambient temperature T_min	-15 °C
Max. ambient temperature T_max	40 °C
Gross volume of the diaphragm expansion tank V	50 l

Materials
Impeller	PPE/PS-GF30
Shaft seal	BVPFF
Stage chamber material	PPE/PS-GF30
Pump housing	PA6T/6I-GF40

Motor data
Mains connection	1~230 V, 50 Hz
Voltage tolerance	+10/-15 %
Rated power P₂	0.4 kW
Rated current I_N	2.7 A
Rated speed n	2900 1/min
Insulation class	F
Protection class	X4

Installation dimensions
Pipe connection on the suction side DNs	G 1
Pipe connection on the discharge side DNd	G 1

Ordering information
Brand	Wilo
Product description	HiMulti 3 H 50/2-43
Net weight, approx. m	19.1 kg
Article number	2549350

Mechanical accessories

Valves (2)
Shut-off valve
	Ball valve Rp 1	2663980	on request

Non-return valve
	Non-return valve RV/S R 1	2660842	on request


Hoses / hose joints (7)
Suction/pressure hose kit
	Suction/pressure hose 1¼" SE, PN 10, 1.5 m (cpl.)	2025973	on request
	Suction/pressure hose 1¼" SE, PN 10, 3.0 m (cpl.)	2025974	on request
	Suction/pressure hose 1¼" SE, PN 10, 5.0 m (cpl.)	2025975	on request
	Suction/pressure hose 1¼" SE, PN 10, 10.0 m (cpl.)	2025976	on request
	Suction/pressure hose 1¼" SE, PN 10, 15.0 m (cpl.)	2025977	on request

Suction hose set
	Suction hose set G1, 7 m	4027874	on request
	Suction hose set G1¼, 7 m	4056081	on request


Suction filter (4)
Coarse suction filter (floating extractor)
	Coarse suction filter G	2024959	on request
	Coarse suction filter GR	2024960	on request

Fine suction filter (floating extractor)
	Fine suction filter F	2024961	on request
	Fine suction filter FR	2024962	on request


Valves/accessories (1)
Screwed connection for non-return valve
	Screwed connection for non-return valve DN 25	2660509	on request


Wall fixation/installation on a base (1)
Wall bracket for Wilo-HiControl and Wilo-FluidControl
	Wall bracket for Wilo-FluidControl	4027326	on request

Electrical accessories

Pump control/accessories (2)
Low-water cut-out switchgear kit for domestic water systems
	low-water cut-out switchgear kit WMS G2	4204510	on request
	low-water cut-out switchgear kit WMS G2	4204512	on request


Level control (11)
Float switch WA
	Float switch WA65 with 5 m cable	503211390	on request
	Float switch WA65 with 10 m cable	503211893	on request
	Float switch WA65 with 20 m cable	2004431	on request
	Float switch WA65 with 30 m cable	2004432	on request
	Float switch WA KR1 S with 5 m cable	6082806	on request
	Float switch WA KR1 S with 10 m cable	6082807	on request

Float switch WA-EK
	Float switch WAEK 65, 5 m cable	503211698	on request
	Float switch WAEK 65, 10 m cable	2005516	on request
	Float switch WAEK 65, 20 m cable	2005517	on request

Float switch WAO-EK
	Float switch WAOEK 65, 20 m cable	2005626	on request
	Float switch WAOEK 65, 5 m cable	2028673	on request

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Supervision
	Supervision FWJ/HiMulti 3-5	2219328	on request

Commissioning
	Commissioning FWJ/HiMulti 3-5	2219394	on request

Maintenance
	Maintenance BASIC FWJ/HiMulti 3-5	2219534	on request
	Maintenance COMFORT FWJ/HiMulti 3-5	2219496	on request
	Maintenance PREMIUM FWJ/HiMulti 3-5	2219549	on request

System Optimisation
	System Optimisation FWJ/HiMulti 3-5	2219258	on request

Energy Solutions
	Energy Solutions FWJ/HiMulti 3-5	2219293	on request

Repairs
	Repair FWJ/HiMulti 3-5	2219617	on request