WILO
WILO HWJ - M automatic self-priming domestic waterworks
-
WILO HWJ 201 EM 20 l - M domestic waterworks -
WILO HWJ 201 EM 20 l - M domestic waterworks -
WILO HWJ 201 EM 20 l - M domestic waterworks -
WILO HWJ 201 EM 20 l - M domestic waterworks -
WILO HWJ 201 EM 20 l - M domestic waterworks -
WILO HWJ 201 EM 20 l - M domestic waterworks
Drinking water certificate Extended warranty
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WILO HWJ 201 EM 20l - M domestic waterworks
The automatic self-priming domestic waterworks with an almost maintenance-free membrane expansion tank is a premium solution designed for maximum reliability and performance. With a five-year warranty and drinking water certification, it is ideal for supplying households with cold drinking, service, and rainwater. Thanks to its high-quality construction, it offers a long service life and trouble-free operation.
Technical Specifications
- Maximum head [m]
- 38
- Power output - P2 [kW]
- 0.80
- Suction port ["]
- 1
- Delivery port ["]
- 1
- Brand:
- WILO
- Category:
- Automatic pressure booster pumps
- Product No.:
- ZB00066913
- Sale group:
- CEW05
- Manuf. No.:
- 2870211
Product variants
-
- WILO HWJ 201 EM 20l - M domestic waterworks
- ZB00066913
- 38
- 0.80
- 1
- 1
- YES
- 20
- 3.80
- 35
- 2,8
- 6
- YES
- YES
- YES
- NO
- stainless steel
- with expansion vessel
-
Product availability
- central warehouse 1 pcs
- 546.92 €
- Not sellable online
-
- WILO HWJ 301 EM 20l - M domestic waterworks
- ZB00056203
- 75
- 45
- 230
- 0.80
- 1
- 1
- 8
- YES
- 20
- 5
- 1,4
- 2,8
- 44
- YES
- YES
- YES
- NO
- integrated
- stainless steel
- with expansion vessel
-
Product availability
- central warehouse 3 pcs
- 582.01 €
- Not sellable online
-
- WILO HWJ 301 EM 60l - M domestic waterworks
- ZB00056204
- 75
- 45
- 230
- 0.80
- 1
- 1
- 8
- YES
- 60
- 5
- 1,4
- 2,8
- 44
- YES
- YES
- YES
- NO
- integrated
- stainless steel
- with expansion vessel
-
Product availability
- central warehouse 10 pcs
- 804.65 €
- Not sellable online
-
- WILO HWJ 401 EM 60l - M domestic waterworks
- ZB00056205
- 80
- 50
- 230
- 1.10
- 1
- 1
- 8
- YES
- 60
- 5.80
- 1,4
- 2,8
- 44
- YES
- YES
- YES
- NO
- integrated
- stainless steel
- with expansion vessel
-
Product availability
- central warehouse >10 pcs
- 805.86 €
- Not sellable online
Variant Product No.
Availability
Price (VAT incl.)
WILO HWJ 201 EM 20l - M domestic waterworks
Product No.: ZB00066913 Sale group: CEW05 Manuf. No.: 2870211
546.92 €
- Maximum head [m]
- 38
- Power output - P2 [kW]
- 0.80
- Suction port ["]
- 1
- Delivery port ["]
- 1
- Drinking water certificate
- YES
- Vessel volume [l]
- 20
- Maximum current [A]
- 3.80
- Maximum liquid temperature [°C]
- 35
- Stop pressure [bar]
- 2,8
- Operating pressure [bar]
- 6
- Automatic thermal protection
- YES
- Dry run protection
- YES
- Off switch
- YES
- Speed control
- NO
- Impeller material
- stainless steel
- Construction
- with expansion vessel
You are viewing this variant
WILO HWJ 301 EM 20l - M domestic waterworks
Product No.: ZB00056203 Sale group: CEW05 EAN: 4016322265504 Manuf. No.: 2865900
582.01 €
- Maximum flow [l/min]
- 75
- Maximum head [m]
- 45
- Input voltage [V]
- 230
- Power output - P2 [kW]
- 0.80
- Suction port ["]
- 1
- Delivery port ["]
- 1
- Maximum suction lift [m]
- 8
- Drinking water certificate
- YES
- Vessel volume [l]
- 20
- Maximum current [A]
- 5
- Start pressure [bar]
- 1,4
- Stop pressure [bar]
- 2,8
- Protection [IP]
- 44
- Automatic thermal protection
- YES
- Dry run protection
- YES
- Off switch
- YES
- Speed control
- NO
- Capacitor
- integrated
- Impeller material
- stainless steel
- Construction
- with expansion vessel
WILO HWJ 301 EM 60l - M domestic waterworks
Product No.: ZB00056204 Sale group: CEW05 EAN: 4016322265559 Manuf. No.: 2865899
804.65 €
- Maximum flow [l/min]
- 75
- Maximum head [m]
- 45
- Input voltage [V]
- 230
- Power output - P2 [kW]
- 0.80
- Suction port ["]
- 1
- Delivery port ["]
- 1
- Maximum suction lift [m]
- 8
- Drinking water certificate
- YES
- Vessel volume [l]
- 60
- Maximum current [A]
- 5
- Start pressure [bar]
- 1,4
- Stop pressure [bar]
- 2,8
- Protection [IP]
- 44
- Automatic thermal protection
- YES
- Dry run protection
- YES
- Off switch
- YES
- Speed control
- NO
- Capacitor
- integrated
- Impeller material
- stainless steel
- Construction
- with expansion vessel
WILO HWJ 401 EM 60l - M domestic waterworks
Product No.: ZB00056205 Sale group: CEW05 EAN: 4016322265603 Manuf. No.: 2865898
805.86 €
- Maximum flow [l/min]
- 80
- Maximum head [m]
- 50
- Input voltage [V]
- 230
- Power output - P2 [kW]
- 1.10
- Suction port ["]
- 1
- Delivery port ["]
- 1
- Maximum suction lift [m]
- 8
- Drinking water certificate
- YES
- Vessel volume [l]
- 60
- Maximum current [A]
- 5.80
- Start pressure [bar]
- 1,4
- Stop pressure [bar]
- 2,8
- Protection [IP]
- 44
- Automatic thermal protection
- YES
- Dry run protection
- YES
- Off switch
- YES
- Speed control
- NO
- Capacitor
- integrated
- Impeller material
- stainless steel
- Construction
- with expansion vessel
Product description
The automatic self-priming domestic waterworks with an almost maintenance-free membrane expansion tank is a premium solution designed for maximum reliability and performance. With a five-year warranty and drinking water certification, it is ideal for supplying households with cold drinking, service, and rainwater. Thanks to its high-quality construction, it offers a long service life and trouble-free operation.
Your advantages
- Ideal for outdoor applications (hobby, garden)
- Rust-free stainless steel prevents corrosion, even with prolonged service life
- Reduction of switch-on frequency and avoidance of fluid hammer, thanks to diaphragm pressure vessel with 20/50 l capacity
- Electrical and hydraulic connections already in place, quick and safe to install
Construction
- Self-priming water-supply unit
Application
- Water supply
- Sprinkling
- Irrigation and spraying
- Pumping water from wells and out of tanks lying at greater depths
Equipment/function
- Directly flanged motor
- Pressure switch
- Pressure vessel (with replaceable bag)
- Connection cable with plug
- Thermal motor protection switch
Scope of delivery
- Pump
- Pressure switch
- Pressure gauge
- Diaphragm pressure vessel (20/50 l)
- Pressure hose with steel casing and screwed connection
- Installation and operating instructions
Type key
Example: HWJ 20 L 202 EM
H System consisting of a pump with diaphragm pressure vessel
WJ Wilo jet pumps
20 L Tank size
2 Nominal flow rate Q in m³/h at optimum efficiency
03 Index for pump pressure Version 03 with higher pressure than version 02 (no indication of number of impellers!)
EM Single-phase current, 1~230 V, 50 Hz
Technical data
- Mains connection, 1~230 V, 50 Hz
- Suction head max. 8 m
- Max. inlet pressure of 1 bar
- Start-up pressure 1.5 bar
- Variable switch-off pressure
- Fluid temperature +5 °C to +35 °C
- Max. operating pressure 6 bar
- Protection class IP44
- Connection on pressure side Rp 1
- Suction-side connection G 1
Materials
- Pump housing made of 1.4301 stainless steel
- Impeller made of 1.4301 stainless steel
- Shaft 1.4005 stainless steel
- Mechanical seal made of carbon/ceramic
- Stage chambers made of Noryl
- Diffuser/injector made of Noryl
- Seal made of NBR
Related Videos
Instructions
Technical Specifications
- Maximum head [m]
- 38
- Power output - P2 [kW]
- 0.80
- Suction port ["]
- 1
- Delivery port ["]
- 1
- Drinking water certificate
- YES
- Vessel volume [l]
- 20
- Maximum current [A]
- 3.80
- Maximum liquid temperature [°C]
- 35
- Stop pressure [bar]
- 2,8
- Operating pressure [bar]
- 6
- Automatic thermal protection
- YES
- Dry run protection
- YES
- Off switch
- YES
- Speed control
- NO
- Impeller material
- stainless steel
- Construction
- with expansion vessel
Product Safety Information
Company responsible for product safety:
WILO SE
Wilopark 1, D-44263 Dortmund, DE
e-mail: [email protected]