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4CRm 80 - 0.75 HP single-phase multi-impeller centrifugal electric pump
Flow rate up to 80 l/min (4.8 m³/h). Head up to 50 m. Motor 0.55 Kw (0.75 HP).
Telephone support for information before purchasing.
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 chemically non-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
- SINGLE PHASE
- Motor power (HP)
- 0.75
- Absorption at 230V (A)
- 3.9
- Capacitor
- 14 µF450 VL
- Suction mouth
- 1 "
- Delivery port
- 1 "
- Body Pump
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 4
- 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.)
- 80
- Min head (m.)
- 10
- Max head (m.)
- 52
- Employments
- water supply, pressurization systems, irrigation
- Liquid temperature max. (° C)
- 40
- Height (cm)
- 18.2
- Width (cm)
- 18.2
- Depth (cm)
- 38.6
- Weight kg)
- 8.3
- Guarantee
- 2
Models and performances 2-5 CRm
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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
 4CRm 80 - 0.75 HP single-phase multi-impeller centrifugal electric pumpThis product Flow rate up to 80 l/min (4.8 m³/h). Head up to 50 m. Motor 0.55 Kw (0.75 HP). |  3CRm 80 - Single-phase multi-impeller centrifugal electric pump 0.60 HPFlow rate up to 80 l/min (4.8 m³/h). Head up to 38 m. Motor 0.45 Kw (0.60 HP). |  5CRm 80 - 1 HP single-phase multi-impeller centrifugal electric pumpFlow rate up to 80 l/min (4.8 m³/h). Head up to 66 m. Motor 0.75 Kw (1 HP). |  3CRm 100 - 0.75 HP single-phase multi-impeller centrifugal electric pumpFlow rate up to 120 l/min (7.2 m³/h). Head up to 37 m. Motor 0.55 Kw (0.75 HP). | |
|---|---|---|---|---|
| Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Motor power (HP) | Motor power (HP) 0.75 | Motor power (HP) 0.60 | Motor power (HP) 1 | Motor power (HP) 0.75 |
| Absorption at 230V (A) | Absorption at 230V (A) 3.9 | Absorption at 230V (A) 3.3 | Absorption at 230V (A) 5.5 | Absorption at 230V (A) 3.9 |
| Capacitor | Capacitor 14 µF450 VL | Capacitor 12.5 µF450 VL | Capacitor 20 µF450 VL | Capacitor 14 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 AISI 304 stainless steel | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel |
| Impeller | Impeller Noryl | Impeller Noryl | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 4 | Number of impellers 3 | Number of impellers 5 | Number of impellers 3 |
| 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.) 80 | Max flow (l./min.) 80 | Max flow (l./min.) 80 | Max flow (l./min.) 120 |
| Min head (m.) | Min head (m.) 10 | Min head (m.) 5 | Min head (m.) 12 | Min head (m.) 5 |
| Max head (m.) | Max head (m.) 52 | Max head (m.) 40 | Max head (m.) 67 | Max head (m.) 38 |
| Employments | Employments water supply, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation |
| 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) 18.2 | Height (cm) 18.2 | Height (cm) 20.2 | Height (cm) 18.2 |
| Width (cm) | Width (cm) 18.2 | Width (cm) 18.2 | Width (cm) 18.2 | Width (cm) 18.2 |
| Depth (cm) | Depth (cm) 38.6 | Depth (cm) 36.1 | Depth (cm) 41.1 | Depth (cm) 36.1 |
| Weight kg) | Weight kg) 8.3 | Weight kg) 7.3 | Weight kg) 10.7 | Weight kg) 7.9 |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |
