MK 5/7 - electric Pump, vertical multistage three-phase
Flow rate up to 120 l/min (7.2 m3/h) Head up to 98 m Motor 1.8 Kw (2.5 HP)
The high yields and adaptability to the most varied applications, also abnormal, making it an ideal choice in the field of domestic, civil, industrial; and in particular for the distribution of water in the coupling, tanks, autoclaves, pressure boosting in the network.
They are recommended for pumping clean water and liquids chemically non aggressive to the materials making up the pump.
The installation is to be carried out indoors or otherwise protected from the weather.
- Motor connection
- THREE-PHASE
- Motor power (HP)
- 2.5
- Absorption at 230V (A)
- 7.8
- Absorption at 400V (A)
- 4.5
- Suction mouth
- 1 "1/4
- Delivery port
- 1 "
- Body Pump
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 7
- 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.)
- 34
- Max head (m.)
- 98
- Employments
- water supply, pressurization systems, irrigation, washing systems, fire prevention systems
- Liquid temperature max. (° C)
- 40
- Height (cm)
- 55.8
- Width (cm)
- 18.5
- Depth (cm)
- 22.3
- Weight kg)
- 23.1
- Guarantee
- 2
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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 5/7 - electric Pump, vertical multistage three-phaseThis product Flow rate up to 120 l/min (7.2 m3/h) Head up to 98 m Motor 1.8 Kw (2.5 HP) | MK 5/5 - 1.5 HP three-phase vertical multistage electric pumpFlow rate up to 120 l/min (7.2 m³/h). Head up to 70 m. Motor 1.1 Kw (1.5 HP). | MK 5/8 - 3 HP three-phase vertical multistage electric pumpFlow rate up to 120 l/min (7.2 m³/h) Head up to 112 m Motor 2.2 Kw (3 HP) | MK 8/4 - 2 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). | |
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Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
Motor power (HP) | Motor power (HP) 2.5 | Motor power (HP) 1.5 | Motor power (HP) 3 | Motor power (HP) 2 |
Absorption at 230V (A) | Absorption at 230V (A) 7.8 | Absorption at 230V (A) 5.2 | Absorption at 230V (A) 8.7 | Absorption at 230V (A) 5.2 |
Absorption at 400V (A) | Absorption at 400V (A) 4.5 | Absorption at 400V (A) 3.0 | Absorption at 400V (A) 5.0 | Absorption at 400V (A) 3.0 |
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 7 | Number of impellers 5 | Number of impellers 8 | Number of impellers 4 |
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.) 20 | Flow rate min. (l./min.) 40 |
Max flow (l./min.) | Max flow (l./min.) 120 | Max flow (l./min.) 120 | Max flow (l./min.) 120 | Max flow (l./min.) 180 |
Min head (m.) | Min head (m.) 34 | Min head (m.) 25 | Min head (m.) 40 | Min head (m.) 15 |
Max head (m.) | Max head (m.) 98 | Max head (m.) 70 | Max head (m.) 112 | Max head (m.) 56 |
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) 55.8 | Height (cm) 50.4 | Height (cm) 58.5 | Height (cm) 47.7 |
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) 23.1 | Weight kg) 20 | Weight kg) 23.6 | Weight kg) 20.9 |
Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |