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Nocchi Multi EVO-A 3-60 T [2/8] Nocchi self priming centrifugal multistage electric pumps multi evo a
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TABLE OF MATERIALS
Ref. Component Material
1 Pump body
Stainless steel
Europe: EN10088-1 X5CrNi18-10 (1.4301) USA: AISI 304
2 Motor casing Die-cast aluminium
3 Impeller Fibreglass reinforced PPO
4 Diffuser Fibreglass reinforced PPO
5 Wear ring PTFE
6 Shaft (hydraulic part)
Stainless steel
Europe: EN10088-1 X5CrNi18-10 (1.4301) USA: AISI 304
7 Inlet / outlet caps
Stainless steel
Europe: EN10088-1 X8CrNiS18-9 (1.4305) USA: AISI 303
8 Mechanical seal
Carbon graphite / NBR / SS
Europe: EN10088-1 X5CrNi18-10 (1.4301) USA: AISI 304
9 Counterface Ceramic / NBR
10 Gaskets NBR 70 Shore A
11 Seal holder plate Fibreglass reinforced PPO
12 Self-priming valve Fibreglass reinforced PPO
NOCCHI
SELFPRIMING CENTRIFUGAL MULTISTAGE ELECTRIC PUMPS
Multi EVO-A
DESIGN FEATURES
1
2
3
4
5
6
7
10
10
10
11
8
9
12
Содержание
- 2 poles 50 hz n 2850 rpm 1
- All models are certified for use with household water acs and dm174 1
- Cleaning systems 1
- Compact form 1
- Electric pumps in the multi evo series offer the following advantages 1
- Enclosed air ventilated tefc 1
- Excellent priming capacity 1
- H3 vertical section 1
- High level reliability thanks to the resistant and innovative design 1
- Hydraulic performance conforms to iso 9906 2012 grade 3b 1
- Ie3 three phase ac p2 0 5 kw 1
- Insulation class f 1
- Irrigation 1
- Maximum liquid temperature 50 c 1
- Maximum operating pressure 8 bar 1
- Maximum room temperature 40 c 1
- Multi evo a is an horizontal multistage centrifugal electric pump with an axial threaded suction port and a radial threaded discharge port the innovative high efficiency hydraulic system is connected to a latest generation motor with mechanical seal 1
- Nocchi self priming centrifugal multistage electric pumps multi evo a 1
- O t 20 c 1
- Pa 1000 hpa mbar 1
- Pressurization and supply 1
- Protection class ip55 1
- Re utilization of rainwater 1
- Silent operation improved user comfort thanks to its silent operation 1
- Wide range of performance levels for the residential market 1
- 2 3 4 5 6 7 2
- Nocchi self priming centrifugal multistage electric pumps multi evo a 2
- Nocchi self priming centrifugal multistage electric pumps multi evo a 3 3
- Nocchi self priming centrifugal multistage electric pumps multi evo a 3 4
- Nocchi self priming centrifugal multistage electric pumps multi evo a 5 5
- Nocchi self priming centrifugal multistage electric pumps multi evo a 5 6
- Nocchi self priming centrifugal multistage electric pumps multi evo a 8 7
- Nocchi self priming centrifugal multistage electric pumps multi evo a 8 8
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