TOP MULTI-EVOTECH 4 - Multi-impeller electric pump with 1 HP press control
Flow rate up to 80 l/min (4.8 m³/h). Head up to 52 m. 0.75 Kw (1 HP) motor.
With integrated electronic device that allows you to start or stop the electric pump automatically by opening or closing the tap.
The TOP MULTI-EVOTECH 4 multi-impeller electric pump by Pedrollo is recommended for domestic and civil use.
Recommended for pumping clean water and liquids that are not chemically aggressive towards the materials from which the pump is made.
A special feature of the TOP MULTI-EVOTECH 4 is the internal electrical device that starts the electric pump following a drop in system pressure below 2.5 bar and stops it when the flow drops below 3 litres per minute.
This device protects the pump from dry running and blocking, in fact after 48 hours of inactivity it starts the pump for 10 seconds.
The TOP MULTI-EVOTECH 4 is suitable for domestic water supply from relatively deep basins, tanks or wells, for taking rainwater from cisterns for hand watering or feeding an irrigation system.
The flow rate ranges from 10 to 80 liters per minute. The head ranges from 8 to 52 meters.
It must be powered by a single-phase voltage, has a horsepower of 1 HP and the temperature of the liquid to be pumped ranges from -10 degrees centigrade up to +40.
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Absorption at 230V (A)
- 3.9
- Delivery mouth
- 1 "1/4
- Pump body
- Technopolymer
- Impeller
- Noryl
- Number of impellers
- 3
- Crankshaft
- AISI 431 stainless steel
- Check valve
- Yes
- Degree of protection
- IP 68
- Min. flow rate (l./min.)
- 10
- Max. flow rate (l./min.)
- 80
- Min. head (m.)
- 8
- Max. head (m.)
- 52
- Emptying level (mm)
- 35
- Cable length (m)
- 10
- Jobs
- water supply, pressurization systems, irrigation
- Max. liquid temperature (°C)
- 40
- Height (cm)
- 47.6
- Width (cm)
- 23.9
- Depth (cm)
- 23.9
- Weight (Kg)
- 11.0
- Warranty (years)
- 2
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Bearings
| Pump side motor bearing | 6202 ZZ - C3 |
| Opposite side engine bearing | 6201 ZZ |
Tree holding
| Type of seal | Double Mechanical Seal in tandem with oil chamber |
| Engine side model | STA-13R |
| LM diameter | 13 |
| LM fixed ring | Ceramic |
| LM rotating ring | Graphite |
| LM elastomer | NBR |
| Shrinkage DN1=450 DN2=350 | STA-12R SG |
| LP diameter | 12 |
| LP fixed ring | Silicon carbide |
| LP rotating ring | Graphite |
| LP elastomer | NBR |
Materials
| 1.0 - Pump body | Reinforced technopolymer |
| 1.1 - Suction Body | Reinforced technopolymer |
| 1.3 - Delivery body | Reinforced technopolymer |
| 1.4 - Basic | Reinforced technopolymer |
| 3.0 - Impeller | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 5.0 - Stadium box | Reinforced technopolymer |
| 5.1 - Diffuser | Reinforced technopolymer |
| 5.2 - Wear ring | POM acetal resin |
| 5.5 - Director Crown | Reinforced technopolymer |
| 6.0 - Motor holder | Stainless steel EN 1.4301 (AISI 304) |
| 6.1 - Engine cover | Stainless steel EN 1.4301 (AISI 304) |
Compare with Similar Products
 TOP MULTI-EVOTECH 4 - Multi-impeller electric pump with 1 HP press controlThis product Flow rate up to 80 l/min (4.8 m³/h). Head up to 52 m. 0.75 Kw (1 HP) motor. With integrated electronic device that allows you to start or stop the electric pump automatically by opening or closing the tap. |  TOP MULTI-EVOTECH 2 - Multi-impeller electric pump with 0.75 HP press controlFlow rate up to 80 l/min (4.8 m³/h). Head up to 40 m. 0.55 Kw (0.75 HP) motor. With integrated electronic device that allows you to start or stop the electric pump automatically by opening or closing the tap. |  TOP MULTI-EVOTECH 3 - Multi-impeller electric pump with 0.75 HP press controlFlow rate up to 120 l/min (7.2 m³/h). Head up to 30.5 m. 0.55 Kw (0.75 HP) motor. With integrated electronic device that allows you to start or stop the electric pump automatically by opening or closing the tap. |  TOP MULTI-EVOTECH 5 - 1 HP multi-impeller electric pump with press controlFlow rate up to 120 l/min (4.8 m³/h). Head up to 41 m. 0.75 Kw (1 HP) motor. With integrated electronic device that allows you to start or stop the electric pump automatically by opening or closing the tap. | |
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| Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Power (Kw) | Power (Kw) 0.75 | Power (Kw) 0.55 | Power (Kw) 0.55 | Power (Kw) 0.75 |
| Power (HP) | Power (HP) 1 | Power (HP) 0.75 | Power (HP) 0.75 | Power (HP) 1 |
| Absorption at 230V (A) | Absorption at 230V (A) 3.9 | Absorption at 230V (A) 3.4 | Absorption at 230V (A) 3.6 | Absorption at 230V (A) 3.9 |
| Capacitor | Capacitor -- | Capacitor 12.5 µF450 VL | Capacitor 12.5 µF450 VL | Capacitor -- |
| Delivery mouth | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 |
| Pump body | Pump body Technopolymer | Pump body Technopolymer | Pump body Technopolymer | Pump body Technopolymer |
| Impeller | Impeller Noryl | Impeller Noryl | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 3 | Number of impellers 3 | Number of impellers 3 | Number of impellers 5 |
| Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel |
| Check valve | Check valve Yes | Check valve Yes | Check valve Yes | Check valve Yes |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 10 | Min. flow rate (l./min.) 10 | Min. flow rate (l./min.) 10 | Min. flow rate (l./min.) 10 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 80 | Max. flow rate (l./min.) 80 | Max. flow rate (l./min.) 120 | Max. flow rate (l./min.) 120 |
| Min. head (m.) | Min. head (m.) 8 | Min. head (m.) 6 | Min. head (m.) 4.5 | Min. head (m.) 6 |
| Max. head (m.) | Max. head (m.) 52 | Max. head (m.) 40 | Max. head (m.) 30.5 | Max. head (m.) 41 |
| Emptying level (mm) | Emptying level (mm) 35 | Emptying level (mm) 35 | Emptying level (mm) 35 | Emptying level (mm) 35 |
| Cable length (m) | Cable length (m) 10 | Cable length (m) 10 | Cable length (m) 10 | Cable length (m) 10 |
| Jobs | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) 40 |
| Height (cm) | Height (cm) 47.6 | Height (cm) 44.2 | Height (cm) 44.2 | Height (cm) 47.6 |
| Width (cm) | Width (cm) 23.9 | Width (cm) 23.9 | Width (cm) 23.9 | Width (cm) 23.9 |
| Depth (cm) | Depth (cm) 23.9 | Depth (cm) -- | Depth (cm) -- | Depth (cm) 23.9 |
| Weight (Kg) | Weight (Kg) 11.0 | Weight (Kg) 9.9 | Weight (Kg) 9.9 | Weight (Kg) 11.0 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |