Series description: Wilo-Jet HWJ - ATAC...
9
Series description: Wilo-Jet HWJ ATAC Solutions 01622 882400 / [email protected] Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 1 / 9 Wilo-Jet HWJ HWJ 202 H[m] 40 30 20 10 0 0 1 2 3 4 5 Q[m³/h] HWJ 203 HWJ 204 Design Self-priming water-supply unit Application Water supply • Sprinkling • Irrigation and spraying • Pumping water from wells and out of low-lying tanks • 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 (02 < 03 < 04), version 03 with higher pressure than version 02 (no indication of number of impellers) EM Single-phase current, 1~230 V, 50 Hz Special features/product advantages Ideal for outdoor applications (hobby, garden) • Rust-free stainless steel prevents corrosion, even with prolonged service periods • 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 • Technical data Mains connection 1~230 V, 50 Hz • Suction head max. 8 m • Inlet pressure max. 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 IP 44 • Connection on pressure side Rp 1 • Suction-side connection G 1 • Equipment/function Directly flanged motor • Pressure switch • Diaphragm pressure vessel • for use with single-phase motor • Connection cable with plug • Thermal motor protection switch • Materials Pump housing stainless steel 1.4301 • Impeller made of 1.4301 stainless steel • Shaft made of 1.4005 stainless steel • Mechanical seal made of carbon/ceramic • Stage chambers made of Noryl • Diffuser/injector made of Noryl • Seal made of NBR • 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 • Accessories Suction hose set • Float switch •
Transcript of Series description: Wilo-Jet HWJ - ATAC...
Series description: Wilo-Jet HWJ
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 1 / 9
Wilo-Jet HWJ
HWJ 202
H[m
]
40
30
20
10
00 1 2 3 4 5 Q[m³/h]
HWJ 203
HWJ 204
DesignSelf-priming water-supply unit
ApplicationWater supply•Sprinkling•Irrigation and spraying•Pumping water from wells and out of low-lying tanks•
Type keyExample: HWJ 20 L 202 EM
HSystem consisting of a pump with diaphragm pressurevessel
WJ Wilo jet pumps
20 L Tank size
2 Nominal flow rate Q in m³/h at optimum efficiency
03Index for pump pressure (02 < 03 < 04),version 03 with higher pressure than version 02(no indication of number of impellers)
EM Single-phase current, 1~230 V, 50 Hz
Special features/product advantagesIdeal for outdoor applications (hobby, garden)•Rust-free stainless steel prevents corrosion, even with prolongedservice periods
•
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 toinstall
•
Technical dataMains connection 1~230 V, 50 Hz•Suction head max. 8 m•Inlet pressure max. 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 IP 44•Connection on pressure side Rp 1•Suction-side connection G 1•
Equipment/functionDirectly flanged motor•Pressure switch•Diaphragm pressure vessel•for use with single-phase motor•
Connection cable with plug•Thermal motor protection switch•
MaterialsPump housing stainless steel 1.4301•Impeller made of 1.4301 stainless steel•Shaft made of 1.4005 stainless steel•Mechanical seal made of carbon/ceramic•Stage chambers made of Noryl•Diffuser/injector made of Noryl•Seal made of NBR•
Scope of deliveryPump•Pressure switch•Pressure gauge•Diaphragm pressure vessel (20/50 l)•Pressure hose with steel casing and screwed connection•Installation and operating instructions•
AccessoriesSuction hose set•Float switch•
Duty chart: Wilo-Jet HWJ
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 2 / 9
Pump curves
Wilo-Jet HWJ
HWJ 202
H[m
]
40
30
20
10
00 1 2 3 4 5 Q[m³/h]
HWJ 203
HWJ 204
Product list: Wilo-Jet HWJ
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 3 / 9
Type Nominal motor power Cable length fromsystem to
switchgear/plug
Gross weight Art no.
P2 / W L / m m / kg
HWJ 20 L 202 650 2 17.80 4081527
HWJ 20 L 203 750 2 18.20 4081528
HWJ 20 L 204 1100 2 19.50 2531176
HWJ 50 L 202 650 2 24.40 4081529
HWJ 50 L 203 750 2 24.80 4081530
HWJ 50 L 204 1100 2 26.10 2531177
Data sheet: Wilo-Jet HWJ 20 L 202 (1~230 V)
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 4 / 9
Pump curves
n = 2850 rpm
Wilo-Jet HWJ
HWJ 202
H[m
]
40
30
20
10
00 1 2 3 4 5 Q[m³/h]
HWJ 204HWJ 203
570
Rp1
450,0
280
230
220,0
500
170
Rp1
Approved fluids (other fluids on request)
Pure water without settling sediment •
Process water, cold water, coolingwater, rainwater
•
Rainwater −
Output
Max. suction head H 8.0 m
Max. inlet pressure H 1 bar
Fluid temperature T +5...+35 °C
Max. ambient temperature T 40 °C
Standard version for operatingpressure
pmax 6 bar
Nominal speed n 2850 rpm
Motor/electronics
Protection class IP 44
Insulation class B
Nominal motor power P2 0.6500 kW
Power consumption P1 0.8500 kW
Mains connection 1~230 V, 50 Hz
Pipe connections
Nominal connection diameter on thepressure side
Rp 1
Nominal connection diameter onsuction side
G 1
Materials
Pump housing 1.4301
Impeller 1.4301
Pump shaft 1.4005
Mechanical seal Carbon/ceramic
Stage chambers Noryl
Diffuser/Injector Noryl
Seal NBR
Information for order placements
Make Wilo
Type HWJ 20 L 202
Art no. 4081527
Weight approx. m 17.1 kg
Data sheet: Wilo-Jet HWJ 20 L 203 (1~230 V)
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 5 / 9
Pump curves
n = 2850 rpm
Wilo-Jet HWJ
HWJ 202
H[m
]
40
30
20
10
00 1 2 3 4 5 Q[m³/h]
HWJ 204HWJ 203
570
Rp1
450,0
280
230
220,0
500
170
Rp1
Approved fluids (other fluids on request)
Pure water without settling sediment •
Process water, cold water, coolingwater, rainwater
•
Rainwater −
Output
Max. suction head H 8.0 m
Max. inlet pressure H 1 bar
Fluid temperature T +5...+35 °C
Max. ambient temperature T 40 °C
Standard version for operatingpressure
pmax 6 bar
Nominal speed n 2850 rpm
Motor/electronics
Protection class IP 44
Insulation class B
Nominal motor power P2 0.7500 kW
Power consumption P1 1 kW
Mains connection 1~230 V, 50 Hz
Pipe connections
Nominal connection diameter on thepressure side
Rp 1
Nominal connection diameter onsuction side
G 1
Materials
Pump housing 1.4301
Impeller 1.4301
Pump shaft 1.4005
Mechanical seal Carbon/ceramic
Stage chambers Noryl
Diffuser/Injector Noryl
Seal NBR
Information for order placements
Make Wilo
Type HWJ 20 L 203
Art no. 4081528
Weight approx. m 18.5 kg
Data sheet: Wilo-Jet HWJ 50 L 202 (1~230 V)
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 6 / 9
Pump curves
n = 2850 rpm
Wilo-Jet HWJ
HWJ 202
H[m
]
40
30
20
10
00 1 2 3 4 5 Q[m³/h]
HWJ 204HWJ 203
660
Rp1
530,0
360
280
350,0
700
300
Rp1
Approved fluids (other fluids on request)
Pure water without settling sediment •
Process water, cold water, coolingwater, rainwater
•
Rainwater −
Output
Max. suction head H 8.0 m
Max. inlet pressure H 1 bar
Fluid temperature T +5...+35 °C
Max. ambient temperature T 40 °C
Standard version for operatingpressure
pmax 6 bar
Nominal speed n 2850 rpm
Motor/electronics
Protection class IP 44
Insulation class B
Nominal motor power P2 0.6500 kW
Power consumption P1 0.8500 kW
Mains connection 1~230 V, 50 Hz
Pipe connections
Nominal connection diameter on thepressure side
Rp 1
Nominal connection diameter onsuction side
G 1
Materials
Pump housing 1.4301
Impeller 1.4301
Pump shaft 1.4005
Mechanical seal Carbon/ceramic
Stage chambers Noryl
Diffuser/Injector Noryl
Seal NBR
Information for order placements
Make Wilo
Type HWJ 50 L 202
Art no. 4081529
Weight approx. m 23.8 kg
Data sheet: Wilo-Jet HWJ 50 L 203 (1~230 V)
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 7 / 9
Pump curves
n = 2850 rpm
Wilo-Jet HWJ
HWJ 202
H[m
]
40
30
20
10
00 1 2 3 4 5 Q[m³/h]
HWJ 204HWJ 203
660
Rp1
530,0
360
280
350,0
700
300
Rp1
Approved fluids (other fluids on request)
Pure water without settling sediment •
Process water, cold water, coolingwater, rainwater
•
Rainwater −
Output
Max. suction head H 8.0 m
Max. inlet pressure H 1 bar
Fluid temperature T +5...+35 °C
Max. ambient temperature T 40 °C
Standard version for operatingpressure
pmax 6 bar
Nominal speed n 2850 rpm
Motor/electronics
Protection class IP 44
Insulation class B
Nominal motor power P2 0.7500 kW
Power consumption P1 1 kW
Mains connection 1~230 V, 50 Hz
Pipe connections
Nominal connection diameter on thepressure side
Rp 1
Nominal connection diameter onsuction side
G 1
Materials
Pump housing 1.4301
Impeller 1.4301
Pump shaft 1.4005
Mechanical seal Carbon/ceramic
Stage chambers Noryl
Diffuser/Injector Noryl
Seal NBR
Information for order placements
Make Wilo
Type HWJ 50 L 203
Art no. 4081530
Weight approx. m 24.9 kg
Data sheet: Wilo-Jet HWJ 20 L 204 (1~230 V)
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 8 / 9
Pump curves
n = 2850 rpm
Wilo-Jet HWJ
HWJ 202
H[m
]
40
30
20
10
00 1 2 3 4 5 Q[m³/h]
HWJ 204HWJ 203
582
Rp1
462,0
280
230
220,0
540
170
Rp1
Approved fluids (other fluids on request)
Pure water without settling sediment •
Process water, cold water, coolingwater, rainwater
•
Rainwater −
Output
Max. suction head H 8.0 m
Max. inlet pressure H 1 bar
Fluid temperature T +5...+35 °C
Max. ambient temperature T 40 °C
Standard version for operatingpressure
pmax 6 bar
Nominal speed n 2850 rpm
Motor/electronics
Protection class IP 44
Insulation class B
Nominal motor power P2 1.1000 kW
Power consumption P1 1.3000 kW
Mains connection 1~230 V, 50 Hz
Pipe connections
Nominal connection diameter on thepressure side
Rp 1
Nominal connection diameter onsuction side
G 1
Materials
Pump housing 1.4301
Impeller 1.4301
Pump shaft 1.4005
Mechanical seal Carbon/ceramic
Stage chambers Noryl
Diffuser/Injector Noryl
Seal NBR
Information for order placements
Make Wilo
Type HWJ 20 L 204
Art no. 2531176
Weight approx. m 18.5 kg
Data sheet: Wilo-Jet HWJ 50 L 204 (1~230 V)
ATAC Solutions
01622 882400 / [email protected]
Subject to change without prior notice. www.wilo.co.uk 50 Hz EU 2013-05 9 / 9
Pump curves
n = 2850 rpm
Wilo-Jet HWJ
HWJ 202
H[m
]
40
30
20
10
00 1 2 3 4 5 Q[m³/h]
HWJ 204HWJ 203
672
Rp1
542,0
360
280
350,0
740
300
Rp1
Approved fluids (other fluids on request)
Pure water without settling sediment •
Process water, cold water, coolingwater, rainwater
•
Rainwater −
Output
Max. suction head H 8.0 m
Max. inlet pressure H 1 bar
Fluid temperature T +5...+35 °C
Max. ambient temperature T 40 °C
Standard version for operatingpressure
pmax 6 bar
Nominal speed n 2850 rpm
Motor/electronics
Protection class IP 44
Insulation class B
Nominal motor power P2 1.1000 kW
Power consumption P1 1.3000 kW
Mains connection 1~230 V, 50 Hz
Pipe connections
Nominal connection diameter on thepressure side
Rp 1
Nominal connection diameter onsuction side
G 1
Materials
Pump housing 1.4301
Impeller 1.4301
Pump shaft 1.4005
Mechanical seal Carbon/ceramic
Stage chambers Noryl
Diffuser/Injector Noryl
Seal NBR
Information for order placements
Make Wilo
Type HWJ 50 L 204
Art no. 2531177
Weight approx. m 24.1 kg
