Jet HWJ-203-EM/2-2 (1~230 V)
| Hydraulic data | |
|---|---|
| Maximum operating pressure PN | 6 bar |
| Discharge port | Rp 1 |
| Min. fluid temperature Tmin | 5 °C |
| Max. fluid temperature Tmax | 35 °C |
| Min. ambient temperature Tmin | 3 °C |
| Max. ambient temperature Tmax | 40 °C |
| Motor data | |
|---|---|
| Mains connection | 1~230 V, 50 Hz |
| Rated power P2 | 0,75 kW |
| Rated current IN | 4,9 A |
| Rated speed n | 2900 1/min |
| Power factor cos φ100 | 0,98 |
| Insulation class | B |
| Materials | |
|---|---|
| Pump housing | Stainless steel |
| Impeller | Stainless steel |
| Shaft | Stainless steel |
| Shaft seal | CVPFF |
| Gasket material | NBR |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | Rp 1 |
| Pipe connection on the discharge side DNd | Rp 1 |
Jet HWJ 20 L 203 (1~230 V)
| Prices | |
|---|---|
| Price (excl. VAT) | EUR 656.- |
| Price group | PG5 |
| ECO-contribution DEEE | EUR 0.68 |
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Jet HWJ-203-EM/2-2 (1~230 V) |
| Article number | 4265551 |
| EAN number | 4062679371849 |
| Colour | Green/silver/brass |
| Minimum order quantity | 1 |
| Date of sales availability | 2024-03-31 |
| Previous model article number | 2549380 |
| Previous model designation | Jet HWJ 20 L 203 (1~230 V) |
| Packaging | |
|---|---|
| Packaging type | Cardboard box |
| Packaging property | Sales packaging |
| Pieces per pallet | 8 |
| Number per layer | 4 |
| Dimension, weight | |
|---|---|
| Length with packaging | 555 mm |
| Length L | 486 mm |
| Height with packaging | 640 mm |
| Height H | 578 mm |
| Width with packaging | 315 mm |
| Width W | 285 mm |
| Gross weight, approx. m | 16,9 kg |
| Net weight, approx. m | 15,9 kg |
Centrifugal pump system with horizontal suction and vertical pressure port, consisting of:
Self-priming, single-stage jet pump with continuous motor pump shaft and direction of bidirectional mechanical seal. Directly flanged AC or three-phase motor with built-in thermal motor protection switch and condenser for AC version.
Pump control by means of control kit with diaphragm pressure vessel, pressure switch and pressure gauge (0 – 6 bar).
The pressure tank is equipped with a robust replaceable membrane made from the high performance material EPDM.
All parts that come into contact with the fluid are corrosion-proof.
Pump system ready for connection, pre-assembled and wired with 2 m cable and mains plug. Ideally suited for use in garden and hobby areas. Connection via terminal box for three-phase version.
| Materials | |
|---|---|
| Pump housing | Stainless steel |
| Impeller | Stainless steel |
| Shaft | Stainless steel |
| Shaft seal | CVPFF |
| Gasket material | NBR |
| Operating Data | |
|---|---|
| Min. fluid temperature Tmin | 5 °C |
| Max. fluid temperature Tmax | 35 °C |
| Gross volume of the diaphragm expansion tank V | 20 l |
| Maximum operating pressure PN | 6 bar |
| Discharge port | Rp 1 |
| Max. ambient temperature Tmax | 40 °C |
| Motor data | |
|---|---|
| Electromagnetic compatibility | EN 61000-6-1, -2, -3, -4 |
| Rated current IN | 4,9 A |
| Power factor cos φ100 | 0,98 |
| Rated speed n | 2900 1/min |
| Mains connection | 1~230 V, 50 Hz |
| Insulation class | B |
| Rated power P2 | 0,75 kW |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | Rp 1 |
| Pipe connection on the discharge side DNd | Rp 1 |
| Ordering information | |
|---|---|
| Net weight, approx. m | 15,9 kg |
| Brand | Wilo |
| Product description | Jet HWJ-203-EM/2-2 (1~230 V) |
| Article number | 4265551 |
Installation and operating instructions
Wilo-HiMulti 3 H... Wilo-HMHI, Wilo-Jet HWJ
| Article Number | 2544452 |
| Edition | 1807 |
| Number of pages | 100 |
| Language | de, en, fr, nl, ru |
PDF (10 MB)Wilo-Jet-WJ
| Article Number | 2050754 |
| Edition | 2017-08 |
| Number of pages | 68 |
| Language | cs, de, el, en, es, fr, it, nl, ru, tr |
PDF (2 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (271 KB)In suction mode with floating intake (7) | ||||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
Suction/pressure hose 1¼" SE, PN 10, 10.0 m (cpl.) | 2025976 | EUR 591.- | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
Suction/pressure hose 1¼" SE, PN 10, 15.0 m (cpl.) | 2025977 | EUR 876.- | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
Suction/pressure hose 1¼" SE, PN 10, 3.0 m (cpl.) | 2025974 | EUR 219.- | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
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
| ||||
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
| ||||
In suction mode with suction hose (2) | ||||
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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Hoses / hose joints (7) | ||||
Suction hose kit for use in the domestic water supply. Scope of delivery
| ||||
Suction hose kit for use in the domestic water supply. Scope of delivery
| ||||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
Suction/pressure hose 1¼" SE, PN 10, 3.0 m (cpl.) | 2025974 | EUR 219.- | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
Suction/pressure hose 1¼" SE, PN 10, 5.0 m (cpl.) | 2025975 | EUR 346.- | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
Suction/pressure hose 1¼" SE, PN 10, 10.0 m (cpl.) | 2025976 | EUR 591.- | ||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
Suction-resistant and pressure-resistant hose for vacuum-tight connection of pump suction port and floating extractor. Scope of delivery
| ||||
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
| ||||
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
| ||||
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
| ||||
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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Level control (12) | ||||
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 | EUR 228.- | ||
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 | EUR 342.- | ||
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 | EUR 462.- | ||
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 | EUR 175.- | ||
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 | EUR 295.- | ||
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 | EUR 238.- | ||
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 | EUR 156.- | ||
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 | EUR 291.- | ||
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 | ||||