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Dm 20 (10m) - 1 HP single-phase clear water electric pump
Flow rate up to 250 l/min (15 m³/h). Head up to 20 m. 0.75 Kw (1 HP) motor. 10 meters of cable with shuko plug.
Telephone support for information before purchasing.
After-sales assistance for product installation.
Description
The Pedrollo Dm 20 electric pump is designed for draining clear or slightly dirty water, and is recommended for domestic, civil and professional use for draining flooded areas such as basements, garages, for emptying swimming pools and tanks, for the disposal of non-filthy waste water.
This pump stands out for its reliability, especially in fixed installations with automatic operation.
Data sheet
- Motor connection
- SINGLE PHASE
- Power (HP)
- 1
- Absorption at 230V (A)
- 5.7
- Capacitor
- 20 µF450 VL
- Delivery port
- 1 "1/2
- Body Pump
- Cast iron
- Impeller
- Technopolymer
- Number of impellers
- 1
- Motor shaft
- AISI 431 stainless steel
- Check valve
- no
- Degree of protection
- IP 68
- Flow rate min. (l./min.)
- 25
- Max flow (l./min.)
- 250
- Min head (m.)
- 8
- Max head (m.)
- 20
- Cable length (m)
- 10
- Employments
- drainage, drying up
- Liquid temperature max. (° C)
- 40
- Height (cm)
- 34
- Weight kg)
- 13.1
- Guarantee
- 2
Models and performances Dm
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Construction data of the D series
Bearings
| Pump side motor bearing | 6203 ZZ |
| Opposite side engine bearing | 6203 ZZ |
Tree holding
| Type of seal | Double mechanical seal in oil chamber |
| LM diameter | 14 |
| LM fixed ring | Silicon carbide |
| LM rotating ring | Graphite |
| LM elastomer | NBR |
| Shrinkage DN1=450 DN2=350 | MG1-14D SIC |
| LP diameter | 14 |
| LP fixed ring | Silicon carbide |
| LP rotating ring | Silicon carbide |
| LP elastomer | NBR |
Materials
| 1.0 - Pump body | Cast iron GJL 200 EN 1561 |
| 2.2 - Suction cover | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 6.0 - Motor holder | Stainless steel EN 1.4301 (AISI 304) |
| 6.1 - Engine cover | Stainless steel EN 1.4301 (AISI 304) |
| 7.0 - Lantern | Stainless steel EN 1.4301 (AISI 304) |
| 8.0 - Suction Grid/Filter | Stainless steel EN 1.4301 (AISI 304) |
Compare with Similar Products
 Dm 20 (10m) - 1 HP single-phase clear water electric pumpThis product Flow rate up to 250 l/min (15 m³/h). Head up to 20 m. 0.75 Kw (1 HP) motor. 10 meters of cable with shuko plug. |  Dm 8 (10m) - Single-phase 0.75 HP clear water electric pumpFlow rate up to 250 l/min (15 m³/h). Head up to 13 m. 0.55 Kw (0.75 HP) motor. 10 meters of cable with shuko plug. |  Dm 10 (10m) - 1 HP single-phase clear water electric pumpFlow rate up to 300 l/min (18 m³/h). Head up to 16 m. 0.75 Kw (1 HP) motor. 10 meters of cable with shuko plug. |  Dm 30 - 1.5 HP single-phase clear water electric pumpFlow rate up to 275 l/min (16.5 m³/h). Head up to 26 m. 1.1 Kw (1.5 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Power (HP) | Power (HP) 1 | Power (HP) 0.75 | Power (HP) 1 | Power (HP) 1.5 |
| Absorption at 230V (A) | Absorption at 230V (A) 5.7 | Absorption at 230V (A) 3.2 | Absorption at 230V (A) 4.7 | Absorption at 230V (A) 7.2 |
| Capacitor | Capacitor 20 µF450 VL | Capacitor 20 µF450 VL | Capacitor 20 µF450 VL | Capacitor 25 µF450 VL |
| Delivery port | Delivery port 1 "1/2 | Delivery port 1 "1/2 | Delivery port 1 "1/2 | Delivery port 1 "1/2 |
| Body Pump | Body Pump Cast iron | Body Pump Cast iron | Body Pump Cast iron | Body Pump Cast iron |
| Impeller | Impeller Technopolymer | Impeller Technopolymer | Impeller Technopolymer | 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 AISI 431 stainless steel | Motor shaft AISI 431 stainless steel | Motor shaft AISI 431 stainless steel | Motor shaft AISI 431 stainless steel |
| Check valve | Check valve no | Check valve no | Check valve no | Check valve no |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 25 | Flow rate min. (l./min.) 25 | Flow rate min. (l./min.) 25 | Flow rate min. (l./min.) 25 |
| Max flow (l./min.) | Max flow (l./min.) 250 | Max flow (l./min.) 250 | Max flow (l./min.) 300 | Max flow (l./min.) 275 |
| Min head (m.) | Min head (m.) 8 | Min head (m.) 3 | Min head (m.) 3 | Min head (m.) 9 |
| Max head (m.) | Max head (m.) 20 | Max head (m.) 13 | Max head (m.) 16 | Max head (m.) 26 |
| Cable length (m) | Cable length (m) 10 | Cable length (m) 10 | Cable length (m) 10 | Cable length (m) 10 |
| Employments | Employments drainage, drying up | Employments drainage, drying up | Employments drainage, drying up | Employments drainage, drying up |
| 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) 34 | Height (cm) 34 | Height (cm) 34 | Height (cm) 35.5 |
| Weight kg) | Weight kg) 13.1 | Weight kg) 12 | Weight kg) 13.1 | Weight kg) 15.1 |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |
