JSWm 2A - Single-phase self-priming electric pump
Flow rate up to 70 l/min (4.2 m³/h). Head up to 58 m. 1.1 Kw (1.5 HP) engine.
The Pedrollo JSWm 2A self-priming electric pump is recommended for pumping clean water and chemically non-aggressive liquids which otherwise could damage the pump.
It is designed to suck water even in the presence of air mixed with the pumped liquid.
The JSWm 2A guarantees a maximum flow rate of 70 liters per minute at a height of 28 meters, a minimum flow rate of 5 liters per minute at a height of 58 meters.
Due to its reliability and ease of use, it is recommended for domestic use, especially for water distribution in combination with small or medium-sized autoclave tanks, for watering vegetable patches and gardens.
The guaranteed insulation is class F and therefore the motor at its maximum working point can reach 155° centigrade. The insulation class of the JSWm 2A is IP44 which guarantees protection of the casing from any jets of water and consequently the installation must be carried out in closed but ventilated places or in places protected from bad weather.
- Motor connection
- SINGLE PHASE
- Motor power (HP)
- 1.5
- Absorption at 230V (A)
- 6.0
- Capacitor
- 25 µF450 VL
- Suction mouth
- 1 "
- Delivery port
- 1 "
- Body Pump
- Cast iron
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 1
- Motor shaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- no
- Degree of protection
- IP 44
- Flow rate min. (l./min.)
- 5
- Max flow (l./min.)
- 70
- Min head (m.)
- 28
- Max head (m.)
- 58
- Employments
- water supply, pressurization systems, irrigation, washing systems, transfer of tanks, fire prevention systems
- Liquid temperature max. (° C)
- 40
- Height (cm)
- 20.1
- Width (cm)
- 18
- Depth (cm)
- 38.8
- Weight kg)
- 14.2
- Guarantee
- Two years
|
|
|
|
|
Bearings
Pump side motor bearing | 6203 ZZ |
Opposite side engine bearing | 6203 ZZ |
Tree holding
Type of seal | Single Mechanical Seal |
Shrinkage DN1=450 DN2=350 | AR-14 |
LP diameter | 14 |
LP fixed ring | Ceramic |
LP rotating ring | Graphite |
LP elastomer | NBR |
Materials
1.0 - Pump body | Cast iron GJL 200 EN 1561 |
2.1 - Seal holder cover | Stainless steel EN 1.4301 (AISI 304) |
3.0 - Impeller | Stainless steel EN 1.4301 (AISI 304) |
3.1 - Ejector group | Reinforced technopolymer |
4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
6.0 - Motor holder | EN-AB 46100 aluminium |
6.1 - Engine cover | EN-AB 46100 aluminium |
7.0 - Lantern | EN-AB 46100 aluminium |
Compare with Similar Products
JSWm 2A - Single-phase self-priming electric pumpThis product Flow rate up to 70 l/min (4.2 m³/h). Head up to 58 m. 1.1 Kw (1.5 HP) engine. | JSWm 1A - Single-phase self-priming electric pumpFlow rate up to 60 l / min (3.6 m³ / h). Head up to 48 m. 0.55 Kw (0.75 HP) motor. | JSWm 2AH - Single-phase self-priming electric pumpFlow rate up to 45 l / min (2.7 m³ / h). Head up to 65 m. 1.1 Kw (1.5 HP) engine. | JSWm 2AX - Single-phase self-priming electric pumpFlow rate up to 70 l / min (4.2 m³ / h). Head up to 55 m. 1.1 Kw (1.5 HP) engine. Technopolymer impeller. | |
---|---|---|---|---|
Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
Motor power (HP) | Motor power (HP) 1.5 | Motor power (HP) 0.75 | Motor power (HP) 1.5 | Motor power (HP) 1.5 |
Absorption at 230V (A) | Absorption at 230V (A) 6.0 | Absorption at 230V (A) 3.9 | Absorption at 230V (A) 6.0 | Absorption at 230V (A) 6.0 |
Capacitor | Capacitor 25 µF450 VL | Capacitor 14 µF450 VL | Capacitor 25 µF450 VL | Capacitor 25 µF450 VL |
Suction mouth | Suction mouth 1 " | Suction mouth 1 " | Suction mouth 1 " | Suction mouth 1 " |
Delivery port | Delivery port 1 " | Delivery port 1 " | Delivery port 1 " | Delivery port 1 " |
Body Pump | Body Pump Cast iron | Body Pump Cast iron | Body Pump Cast iron | Body Pump Cast iron |
Impeller | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller Technopolymer |
Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
Motor shaft | Motor shaft Stainless steel EN 10088-3 1.4104 | Motor shaft Stainless steel EN 10088-3 1.4104 | Motor shaft Stainless steel EN 10088-3 1.4104 | Motor shaft Stainless steel EN 10088-3 1.4104 |
Check valve | Check valve no | Check valve no | Check valve no | Check valve no |
Degree of protection | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 |
Flow rate min. (l./min.) | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 5 |
Max flow (l./min.) | Max flow (l./min.) 70 | Max flow (l./min.) 60 | Max flow (l./min.) 45 | Max flow (l./min.) 70 |
Min head (m.) | Min head (m.) 28 | Min head (m.) 17 | Min head (m.) 32 | Min head (m.) 28 |
Max head (m.) | Max head (m.) 58 | Max head (m.) 48 | Max head (m.) 65 | Max head (m.) 58 |
Employments | Employments water supply, pressurization systems, irrigation, washing systems, transfer of tanks, fire prevention systems | Employments irrigation, washing systems, transfer of tanks, fire prevention systems, water supply, pressurization systems | Employments fire prevention systems | Employments irrigation, washing systems, transfer of tanks, fire prevention systems, water supply, pressurization systems |
Liquid temperature max. (° C) | Liquid temperature max. (° C) 40 | Liquid temperature max. (° C) 40 | Liquid temperature max. (° C) 40 | Liquid temperature max. (° C) 40 |
Height (cm) | Height (cm) 20.1 | Height (cm) 17.1 | Height (cm) 20.1 | Height (cm) 20.1 |
Width (cm) | Width (cm) 18 | Width (cm) 15.8 | Width (cm) 18 | Width (cm) 18 |
Depth (cm) | Depth (cm) 38.8 | Depth (cm) 35.2 | Depth (cm) 38.8 | Depth (cm) 38.8 |
Weight kg) | Weight kg) 14.2 | Weight kg) 10 | Weight kg) 14.2 | Weight kg) 14.2 |
Guarantee | Guarantee Two years | Guarantee Two years | Guarantee Two years | Guarantee Two years |