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MK 5/8 - 3 HP three-phase vertical multistage electric pump
Flow rate up to 120 l/min (7.2 m³/h) Head up to 114 m Motor 2.2 Kw (3 HP)
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 high efficiency and adaptability to the most varied applications, even anomalous ones, make it an ideal choice in the domestic, civil and industrial sectors; in particular for the distribution of water in combination with autoclave tanks, increasing the pressure in the network.
They are recommended for pumping clean water and liquids that are not chemically aggressive towards the materials from which the pump is made.
Installation must be carried out indoors or in any case protected from the elements.
Data sheet
- Motor connection
- THREE-PHASE
- Power (Kw)
- 2.2
- Power (HP)
- 3
- Absorption at 230V (A)
- 8.7
- Absorption at 400V (A)
- 5.0
- Suction mouth
- 1 "1/4
- Delivery port
- 1 "
- Body Pump
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 8
- Motor shaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- no
- Degree of protection
- IP 44
- Flow rate min. (l./min.)
- 20
- Max flow (l./min.)
- 120
- Min head (m.)
- 40
- Max head (m.)
- 112
- Employments
- water supply, pressurization systems, irrigation, washing systems, fire prevention systems
- Liquid temperature max. (° C)
- 40
- Height (cm)
- 58.5
- Width (cm)
- 18.5
- Depth (cm)
- 22.3
- Weight kg)
- 23.6
- Guarantee
- 2
MK 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) |
Compare with Similar Products
 MK 5/8 - 3 HP three-phase vertical multistage electric pumpThis product Flow rate up to 120 l/min (7.2 m³/h) Head up to 114 m Motor 2.2 Kw (3 HP) |  MK 5/7 - 2 HP three-phase vertical multistage electric pumpFlow rate up to 120 l/min (7.2 m³/h) Head up to 99 m Motor 1.5 Kw (2 HP) |  MK 8/4 - 1.5 HP three-phase vertical multistage electric pumpFlow rate up to 180 l/min (10.8 m³/h). Head up to 56 m. Motor 1.5 Kw (2 HP). |  MK 8/5 - 2 HP three-phase vertical multistage electric pumpFlow rate up to 180 l/min (10.8 m³/h). Head up to 70 m. Motor 1.5 Kw (2 HP). | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 2.2 | Power (Kw) 1.5 | Power (Kw) 1.1 | Power (Kw) 1.5 |
| Power (HP) | Power (HP) 3 | Power (HP) 2 | Power (HP) 1.5 | Power (HP) 2 |
| Absorption at 230V (A) | Absorption at 230V (A) 8.7 | Absorption at 230V (A) 7.8 | Absorption at 230V (A) 5.2 | Absorption at 230V (A) 6.1 |
| Absorption at 400V (A) | Absorption at 400V (A) 5.0 | Absorption at 400V (A) 4.5 | Absorption at 400V (A) 3.0 | Absorption at 400V (A) 3.5 |
| Suction mouth | Suction mouth 1 "1/4 | Suction mouth 1 "1/4 | Suction mouth 1 "1/4 | Suction mouth 1 "1/4 |
| 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 8 | Number of impellers 7 | Number of impellers 4 | Number of impellers 5 |
| 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.) 20 | Flow rate min. (l./min.) 20 | Flow rate min. (l./min.) 40 | Flow rate min. (l./min.) 40 |
| Max flow (l./min.) | Max flow (l./min.) 120 | Max flow (l./min.) 120 | Max flow (l./min.) 180 | Max flow (l./min.) 180 |
| Min head (m.) | Min head (m.) 40 | Min head (m.) 34 | Min head (m.) 15 | Min head (m.) 18 |
| Max head (m.) | Max head (m.) 112 | Max head (m.) 98 | Max head (m.) 56 | Max head (m.) 70 |
| Employments | Employments water supply, pressurization systems, irrigation, washing systems, fire prevention systems | Employments water supply, pressurization systems, irrigation, washing systems, fire prevention systems | Employments water supply, pressurization systems, irrigation, washing systems, fire prevention systems | Employments water supply, pressurization systems, irrigation, washing systems, fire prevention systems |
| 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) 58.5 | Height (cm) 55.8 | Height (cm) 47.7 | Height (cm) 50.4 |
| Width (cm) | Width (cm) 18.5 | Width (cm) 18.5 | Width (cm) 18.5 | Width (cm) 18.5 |
| Depth (cm) | Depth (cm) 22.3 | Depth (cm) 22.3 | Depth (cm) 22.3 | Depth (cm) 22.3 |
| Weight kg) | Weight kg) 23.6 | Weight kg) 23.1 | Weight kg) 20.9 | Weight kg) 22.4 |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |