HWJ 201 EM 20 l - M
| 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 | |
|---|---|
| Rated power P2 | 0,8 kW |
| Rated current IN | 3,8 A |
| Rated speed n | 2900 1/min |
| 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 |
| Prices | |
|---|---|
| Price (excl. VAT) | EUR 422.- |
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | HWJ 201 EM 20 l - M |
| Article number | 2870211 |
| EAN number | - |
| Colour | Green/silver/brass |
| Minimum order quantity | 1 |
| Date of sales availability | 2020-03-01 |
| Packaging | |
|---|---|
| Packaging type | Cardboard box |
| Packaging property | Sales packaging |
| Pieces per pallet | 8 |
| Number per layer | 4 |
| Dimension, weight | |
|---|---|
| Length with packaging | 545 mm |
| Length L | 500 mm |
| Height with packaging | 640 mm |
| Height H | 555 mm |
| Width with packaging | 300 mm |
| Width W | 280 mm |
| Gross weight, approx. m | 20 kg |
| Net weight, approx. m | 19 kg |
- Supplying households with cold drinking, utility or rainwater.
- All parts in contact with pumped water are corrosion resistant.
- Protection against dry running, thermal protection of the motor.
- Suction of water from wells and tanks up to 8 m deep.
- 5 years warranty on the whole equipment.
- Membrane expansion tank for long service life.
- Pressure switch for setting the ideal switch-on and switch-off pressure.
| 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 | 3,8 A |
| Rated speed n | 2900 1/min |
| Insulation class | B |
| Rated power P2 | 0,8 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 | 19 kg |
| Brand | Wilo |
| Product description | HWJ 201 EM 20 l - M |
| Article number | 2870211 |
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 572.- | ||
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 826.- | ||
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 205.- | ||
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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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
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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
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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 205.- | ||
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 293.- | ||
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 572.- | ||
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 52.- | ||
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 75.- | ||
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 122.- | ||
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 52.- | ||
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 89.- | ||
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 | on request | ||
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 | on request | ||
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 90.- | ||
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 | ||||
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.
More suitable services | |||
 Supervision | Supervision FWJ/HiMulti 3-5 | 2219328 | |
Wilo supports during the concept phase to ensure quality work and cost efficiency. Our competent and qualified Wilo Service will support you with recommendations and technical advice throughout the entire project. Supervision includes:
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 Installation | Installation FWJ/HiMulti 3-5 | 2219363 | |
The Wilo service offers installation of our pumps or pumping systems. We offer an end-to-end process from gathering information on site to installing our product in the overall plant. An optimal installation set-up and the interaction of various individual factors lay the foundation for long-term operational safety. Installation includes:
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 Commissioning | Commissioning FWJ/HiMulti 3-5 | 2219394 | |
For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:
The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included. | |||
 Maintenance | Maintenance BASIC FWJ/HiMulti 3-5 | 2219534 | |
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:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
Maintenance COMFORT FWJ/HiMulti 3-5 | 2219496 | ||
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:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
Maintenance PREMIUM FWJ/HiMulti 3-5 | 2219549 | ||
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:
Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request. | |||
 Energy Solutions | Energy Solutions FWJ/HiMulti 3-5 | 2219293 | |
Wilo Service offers a proactive support to point out possible energy savings. Our service creates an overview of all installed assets to show how the energy consumption of pumps or systems can be reduced. We offer targeted consultancy and analysis, including the involvement of subsidies as well as comprehensive support around the changeover to high-efficiency technologies. Wilo-Energy solution includes:
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 Repair | Repair FWJ/HiMulti 3-5 | 2219617 | |
Wilo Service draws on their competence and experience while consulting on site to decide whether the pump can actually be repaired on site or has to be sent in for a factory repair. Wilo also provides spare parts or a replacement pump to restore the operational reliability of the system. Repair includes:
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