HiMulti 3 H 50/2-44 P
| Hydraulic data | |
|---|---|
| Maximum operating pressure PN | 8 bar |
| Discharge port | G 1 |
| Min. fluid temperature Tmin | 0 °C |
| Max. fluid temperature Tmax | 40 °C |
| Min. ambient temperature Tmin | -15 °C |
| Max. ambient temperature Tmax | 40 °C |
| Motor data | |
|---|---|
| Mains connection | 1~230 V, 50 Hz |
| Rated power P2 | 0.6 kW |
| Rated current IN | 3.8 A |
| Rated speed n | 2900 1/min |
| Insulation class | F |
| Protection class | X4 |
| 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 |
HiMulti 3 H 50/2-44 P
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | HiMulti 3 H 50/2-44 P |
| Article number | 2549341 |
| EAN number | 4048482834276 |
| Colour | Green/silver/brass |
| Minimum order quantity | 1 |
| Date of sales availability | 2018-09-01 |
| 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 | 24.6 kg |
| Net weight, approx. m | 21.5 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 Tmin | 0 °C |
| Max. fluid temperature Tmax | 40 °C |
| Max. ambient temperature Tmax | 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 | 0.6 kW |
| Rated current IN | 3.8 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 50/2-44 P |
| Net weight, approx. m | 21.5 kg |
| Article number | 2549341 |
Installation and operating instructions
Wilo-HiMulti 3 H... Wilo-HMHI, Wilo-Jet HWJ
| Article Number | 2544452 |
| Edition | 1807 |
| Number of pages | 100 |
PDF (10 MB)Fittings (2) | |||
Non-return valve without screwed connections for use in water supply applications, DVGW-certified. Option
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Ball valve with lever for easy and safe installation. Certified suitability in accordance with CE for drinking water applications (e.g. in accordance with DIN 1988). Ball valves DVGW-certified up to Rp 2. Scope of delivery
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Hoses / hose joints (7) | |||
Suction hose kit for use in the domestic water supply. Scope of delivery
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Suction hose kit for use in the domestic water supply. Scope of delivery
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Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
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Suction/pressure hose 1¼" SE, PN 10, 3.0 m (cpl.) | 2025974 | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
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Suction/pressure hose 1¼" SE, PN 10, 5.0 m (cpl.) | 2025975 | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
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Suction/pressure hose 1¼" SE, PN 10, 10.0 m (cpl.) | 2025976 | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
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Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
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Suction filter (4) | |||
Floating coarse suction filter for water extraction close to the surface of prefiltered rain water. Connection R 1¼” via customer-provided suction-proof hose connection to the pump used. Filter type G: Coarse suction filter without non-return valve, mesh width 1.8 mm Note Suitable for applications in domestic water supply for all pump types with a rated volume flow of approx. 3 m3/h. Scope of delivery
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Floating coarse suction filter for water extraction close to the surface of prefiltered rain water. Connection R 1¼” via customer-provided suction-proof hose connection to the pump used. Filter type GR: Coarse suction filter with non-return valve, mesh width 1.8 mm Note Suitable for applications in domestic water supply for all pump types with a rated volume flow of approx. 3 m3/h. Scope of delivery
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Floating fine suction filter for water extraction close to the surface with prefiltered rain water for the protection of the downstream rainwater supply system. Version with hose connection nozzle R 1¼”. Filter type F: Fine suction filter without non-return valve, mesh width 1.2 mm Note Suitable for applications in domestic water supply for all pump types with a rated volume flow of approx. 3 m3/h. Only for well pre-filtered rainwater without coarse constituents. The quantity of coarse constituents has a direct influence on the frequency of filter cleaning. Check filter regularly for dirt! Scope of delivery
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Floating fine suction filter for water extraction close to the surface with prefiltered rain water for the protection of the downstream rainwater supply system. Version with hose connection nozzle R 1¼”. Filter type FR: Fine suction filter with non-return valve, mesh width 1.2 mm Note Suitable for applications in domestic water supply for all pump types with a rated volume flow of approx. 3 m3/h. Only for well pre-filtered rainwater without coarse constituents. The quantity of coarse constituents has a direct influence on the frequency of filter cleaning. Check filter regularly for dirt! Scope of delivery
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Valves/accessories (1) | |||
Kit is comprised of 2 union nuts and 2 threaded nozzles made of brass and 2 seals. For valves with flat-sealing male thread. | |||
Wall fixation/installation on a base (1) | |||
Wall bracket incl. installation accessories for secure fixation of the Wilo-HiControl and Wilo-HiControl EK pressure and flow controllers, as well as Wilo-Fluidcontrol and Wilo-Fluidcontrol EK. Scope of delivery Fixation set comprising
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Pump control/accessories (2) | |||
The kit detects low water using pressure measurement and is adjusted to the increase in pressure and pressure maintenance of non-potable water. The kit is used exclusively for single-phase products. For horizontal pumps, the connection is established for 1" or 1"1/4 using a reduction nipple M/M 1"1/4-1". For vertical pumps, the oval shape 1"1/4 connection is possible using an oval counter flange with an O-ring. The switch-on and switch-off pressure for needs-based operation and pressure range of the pump is configured on the reverse pressure switch. The pressure measurement is carried out using a single-phase low pressure switch. If the pressure decreases and reaches 0.1 bar, the pump is stopped. The pump starts again when the pressure rises and reaches 0.5 bar. These starting and stopping pressure values are factory settings and can be changed. You can use the pressure gauge to define the values. Scope of delivery The kit is supplied with the following, unmounted components:
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The kit detects low water using pressure measurement and is adjusted to the increase in pressure and pressure maintenance of non-potable water. The kit is used exclusively for single-phase products. For horizontal pumps, the connection is established for 1"1/2 or 2" using a reduction nipple M/M 2"-1"1/2. For vertical pumps, the oval shape 2" connection is possible using an oval counter flange with an O-ring. The switch-on and switch-off pressure for needs-based operation and pressure range of the pump is configured on the reverse pressure switch. The pressure measurement is carried out using a single-phase low pressure switch. If the pressure decreases and reaches 0.1 bar, the pump is stopped. The pump starts again when the pressure rises and reaches 0.5 bar. These starting and stopping pressure values are factory settings and can be changed. You can use the pressure gauge to define the values. Scope of delivery
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Level control (13) | |||
As a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Float switch WA65 with 10 m cable | 503211893 | ||
As a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Float switch WA65 with 20 m cable | 2004431 | ||
As a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Float switch WA65 with 30 m cable | 2004432 | ||
As a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Float switch WA KR1 S with 5 m cable | 6082806 | ||
As a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Float switch WA KR1 S with 10 m cable | 6082807 | ||
As a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Float switch WA65 (PSN-X) with 20 m cable | 6088843 | ||
As a signal transmitter for the system switching, depending on the fill level of an open tank or a cistern. Switching points: up ON/down OFF with switching contacts NO/COM/NC | |||
Float switch WA65 (PSN-X) with 10 m cable | 6088844 | ||
As a signal transmitter for the system switching, depending on the fill level of an open tank or a cistern. Switching points: up ON/down OFF with switching contacts NO/COM/NC | |||
As a signal transmitter for the system switching, depending on the fill level of an open tank or a cistern. Switching points: up ON/down OFF with switching contacts NO/COM/NC | |||
Small EK switchgear complete with float switch wired for ready-to-plug consumer (1~230 V, 50 Hz) to 1 kW rated power. The float switch functions as a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Float switch WAEK 65, 10 m cable | 2005516 | ||
Small EK switchgear complete with float switch wired for ready-to-plug consumer (1~230 V, 50 Hz) to 1 kW rated power. The float switch functions as a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Small EK switchgear complete with float switch wired for ready-to-plug consumer (1~230 V, 50 Hz) to 1 kW rated power. The float switch functions as a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up ON / down OFF | |||
Small EK switchgear complete with float switch wired for ready-to-plug consumer (1~230 V, 50 Hz) to 1 kW rated power. The float switch functions as a signal transmitter for the system switching, depending on the level of an open container or a cistern. Switching points: up OFF, down ON | |||
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.
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Service Package M FWJ/HiMulti 3-5 | 2219675 | ||
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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:
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