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4CR 80 - 0.75 HP three-phase multi-impeller centrifugal electric pump
Flow rate up to 80 l/min (4.8 m³/h). Head up to 52 m. Motor 0.55 Kw (0.75 HP).
Variants: 
4CR 80 - Elettropompa centrifuga multigirante trifase da 0.75 HP 
4CR 80 - Elettropompa centrifuga multigirante trifase da 0.75 HP There are no reviews yet
Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description
It is recommended for pumping clean water without abrasive particles and liquids that are not chemically aggressive for the materials from which the pump is made.
Due to their reliability and ease of use, they are widely used in the domestic and civil sector, in particular for the distribution of water in conjunction with small and medium-sized pressure tanks, for decanting and for irrigation of vegetable gardens and gardens.
Installation must be carried out indoors or in any case protected from the elements.
Data sheet
- Motor connection
- THREE-PHASE
- Power (Kw)
- 0.55
- Power (HP)
- 0.75
- Absorption at 230V (A)
- 3.4
- Absorption at 400V (A)
- 2.0
- Suction mouth
- 1 "
- Delivery mouth
- 1 "
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 4
- Crankshaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- No
- Degree of protection
- IP 44
- Min. flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 80
- Min. head (m.)
- 10
- Max. head (m.)
- 52
- Jobs
- water supply, pressurization systems, irrigation
- Max. liquid temperature (°C)
- 40
- Height (cm)
- 18.2
- Width (cm)
- 18.2
- Depth (cm)
- 38.6
- Weight (Kg)
- 7.7
- Warranty (years)
- 2
Models and performances 2-5 CR
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Construction data of the 4CR 5CR
Bearings
| Pump side motor bearing | 6203 ZZ |
| Opposite side motor bearing | 6203 ZZ |
Shaft seal
| Type of seal | Single Mechanical Seal |
| Pump side model | AR-13 |
| LP diameter | 13 |
| Fixed ring LP | Ceramic |
| Rotating ring LP | Graphite |
| LP elastomer | NBR |
Materials
| 1.0 - Pump Body | EN 1.4301 stainless steel (AISI 304) |
| 2.1 - Seal holder cover | EN 1.4301 stainless steel (AISI 304) |
| 3.0 - Impeller | EN 1.4301 stainless steel (AISI 304) |
| 4.0 - Pump shaft | EN 1.4057 stainless steel (AISI 431) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 5.2 - Shim Ring | POM acetal resin |
| 6.0 - Motor holder | Aluminum EN-AB 46100 |
| 6.1 - Engine cover | Aluminum EN-AB 46100 |
| 7.0 - Lantern | Aluminum EN-AB 46100 |
Compare with Similar Products
 4CR 80 - 0.75 HP three-phase multi-impeller centrifugal electric pumpThis product Flow rate up to 80 l/min (4.8 m³/h). Head up to 52 m. Motor 0.55 Kw (0.75 HP). |  Dichondra Repens - Lawn Seed 100gFor public and private areas without foot traffic. |  Winter Overseeding - 20kg Lawn SeedFor the regeneration of ornamental and sports areas. |  Blend Bermudagrass - 5kg Lawn SeedFor public and private areas with foot traffic. | |
|---|---|---|---|---|
| Bermuda Grass (%) | Bermuda Grass (%) -- | Bermuda Grass (%) -- | Bermuda Grass (%) -- | Bermuda Grass (%) 100 |
| Dichondra Repens (%) | Dichondra Repens (%) -- | Dichondra Repens (%) 100 | Dichondra Repens (%) -- | Dichondra Repens (%) -- |
| Perennial ryegrass (%) | Perennial ryegrass (%) -- | Perennial ryegrass (%) -- | Perennial ryegrass (%) 40 | Perennial ryegrass (%) -- |
| Westerwoldicum ryegrass (%) | Westerwoldicum ryegrass (%) -- | Westerwoldicum ryegrass (%) -- | Westerwoldicum ryegrass (%) 60 | Westerwoldicum ryegrass (%) -- |
| Sowing months | Sowing months -- | Sowing months Feb, Sea, Apr, May, Down, Needle, Set, Oct, Nov. | Sowing months Gen, Feb, Sea, Apr, May, Set, Oct, Nov., Dec | Sowing months Apr, May, Down, Jul, Needle |
| Areas of use | Areas of use -- | Areas of use Gardens and parks | Areas of use Ornamental, Sports surfaces | Areas of use Gardens and parks, Residential, Sports surfaces |
| Dosage | Dosage -- | Dosage 50 g/m2 | Dosage 30-35 g / m2 | Dosage 10-20 g / m2 |
| Motor connection | Motor connection THREE-PHASE | Motor connection -- | Motor connection -- | Motor connection -- |
| Power (Kw) | Power (Kw) 0.55 | Power (Kw) -- | Power (Kw) -- | Power (Kw) -- |
| Power (HP) | Power (HP) 0.75 | Power (HP) -- | Power (HP) -- | Power (HP) -- |
| Absorption at 230V (A) | Absorption at 230V (A) 3.4 | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Absorption at 400V (A) | Absorption at 400V (A) 2.0 | Absorption at 400V (A) -- | Absorption at 400V (A) -- | Absorption at 400V (A) -- |
| Suction mouth | Suction mouth 1 " | Suction mouth -- | Suction mouth -- | Suction mouth -- |
| Delivery mouth | Delivery mouth 1 " | Delivery mouth -- | Delivery mouth -- | Delivery mouth -- |
| Pump body | Pump body AISI 304 stainless steel | Pump body -- | Pump body -- | Pump body -- |
| Impeller | Impeller Noryl | Impeller -- | Impeller -- | Impeller -- |
| Number of impellers | Number of impellers 4 | Number of impellers -- | Number of impellers -- | Number of impellers -- |
| Crankshaft | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft -- | Crankshaft -- | Crankshaft -- |
| Check valve | Check valve No | Check valve -- | Check valve -- | Check valve -- |
| Degree of protection | Degree of protection IP 44 | Degree of protection -- | Degree of protection -- | Degree of protection -- |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 5 | Min. flow rate (l./min.) -- | Min. flow rate (l./min.) -- | Min. flow rate (l./min.) -- |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 80 | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) -- |
| Min. head (m.) | Min. head (m.) 10 | Min. head (m.) -- | Min. head (m.) -- | Min. head (m.) -- |
| Max. head (m.) | Max. head (m.) 52 | Max. head (m.) -- | Max. head (m.) -- | Max. head (m.) -- |
| Jobs | Jobs water supply, pressurization systems, irrigation | Jobs -- | Jobs -- | Jobs -- |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- |
| Species | Species -- | Species macrotherm | Species macrotherm | Species macrotherm |
| Resistence | Resistence -- | Resistence Great | Resistence Great | Resistence Great |
| Height (cm) | Height (cm) 18.2 | Height (cm) -- | Height (cm) -- | Height (cm) -- |
| Width (cm) | Width (cm) 18.2 | Width (cm) -- | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) 38.6 | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- |
| Weight (Kg) | Weight (Kg) 7.7 | Weight (Kg) 100g | Weight (Kg) 20 | Weight (Kg) 5 |
| Packaging | Packaging -- | Packaging box | Packaging lot | Packaging box |
| Warranty (years) | Warranty (years) 2 | Warranty (years) -- | Warranty (years) -- | Warranty (years) -- |
