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MKm 3/3 - 1 HP single-phase vertical multistage electric pump
Flow rate up to 80 l/min (4.8 m³/h). Head up to 52.5 m. Motor 0.75 Kw (1 HP).
Variants: 
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
The MKm 3/3 multi-impeller centrifugal electric pump from the MK series by Pedrollo is recommended for use in the agricultural, civil and domestic sectors.
Its distinguishing features are its compactness and excellent value for money.
Recommended for water supply, liquid transfer, pressurization of domestic, civil and agricultural systems and for irrigation of vegetable gardens and gardens.
To create the MKm 3/3, Pedrollo used materials such as cast iron, AISI 304 stainless steel and noryl for a solid and resistant result.
Data sheet
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Absorption at 230V (A)
- 6
- Capacitor
- 25 µF 450 VL
- Suction mouth
- 1" 1/4
- Delivery mouth
- 1"
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 3
- Crankshaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- No
- Degree of protection
- IP 44
- Minimum flow rate (l./min.)
- 10
- Max. flow rate (l./min.)
- 80
- Min. head (m.)
- 29
- Max. head (m.)
- 52.5
- Jobs
- water supply, pressurization systems, irrigation, washing systems, fire prevention systems
- Max. liquid temperature (°C)
- +40°C
- Height (cm)
- 45
- Width (cm)
- 18.5
- Depth (cm)
- 22.3
- Weight (Kg)
- 19.1
- Warranty (years)
- 2
MKm models and performance
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Construction data of the MK series
Bearings
| Pump side motor bearing | 6304 ZZ |
| Opposite side engine bearing | 6204 ZZ |
Tree holding
| Type of seal | Single Mechanical Seal |
| Shrinkage DN1=450 DN2=350 | FN-18 |
| LP diameter | 18 |
| LP fixed ring | Graphite |
| LP rotating ring | Ceramic |
| LP elastomer | NBR |
Materials
| 1.1 - Suction Body | Cast iron GJL 200 EN 1561 |
| 1.2 - Pressing Body | Cast iron GJL 200 EN 1561 |
| 3.0 - Impeller | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 5.2 - Wear ring | PTFE |
| 5.3 - Diaphragm/Diffuser Cover | Stainless steel EN 1.4301 (AISI 304) |
| 6.0 - Motor holder | EN-AB 46100 aluminium |
| 7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
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 MKm 3/3 - 1 HP single-phase vertical multistage electric pumpThis product Flow rate up to 80 l/min (4.8 m³/h). Head up to 52.5 m. Motor 0.75 Kw (1 HP). |  MKm 5/4 - 1 HP single-phase vertical multistage electric pumpFlow rate up to 120 l/min (7.2 m³/h) Head up to 57 m Motor 1.1 Kw (1.5 HP) | |
|---|---|---|
| Price | Price €723.46 -42% €419.61 | Price €749.08 -42% €434.47 |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 0.75 | Power (Kw) 0.75 |
| Power (HP) | Power (HP) 1 | Power (HP) 1 |
| Absorption at 230V (A) | Absorption at 230V (A) 6 | Absorption at 230V (A) 6.5 |
| Capacitor | Capacitor 25 µF 450 VL | Capacitor 25 µF 450 VL |
| Suction mouth | Suction mouth 1" 1/4 | Suction mouth 1" 1/4 |
| Delivery mouth | Delivery mouth 1" | Delivery mouth 1" |
| Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 3 | Number of impellers 4 |
| Crankshaft | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft Stainless steel EN 10088-3 1.4104 |
| Check valve | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 44 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 10 | Minimum flow rate (l./min.) 20 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 80 | Max. flow rate (l./min.) 120 |
| Min. head (m.) | Min. head (m.) 29 | Min. head (m.) 17 |
| Max. head (m.) | Max. head (m.) 52.5 | Max. head (m.) 57 |
| Jobs | Jobs water supply, pressurization systems, irrigation, washing systems, fire prevention systems | Jobs water supply, pressurization systems, irrigation, washing systems, fire prevention systems |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C |
| Height (cm) | Height (cm) 45 | Height (cm) 47.7 |
| Width (cm) | Width (cm) 18.5 | Width (cm) 18.5 |
| Depth (cm) | Depth (cm) 22.3 | Depth (cm) 22.3 |
| Weight (Kg) | Weight (Kg) 19.1 | Weight (Kg) 19.5 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 |
