Nocchi Multi EVO-SP 5-50 M [2/4] Nocchi centrifugal multistage electric pumps special multi evo sp

TABLE OF MATERIALS

Ref. Component Material

1 Pump body Fibreglass reinforced PPO

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 X2CrNiMo17-12-2 (1.4404) USA: AISI 316

7 Inlet / outlet caps Polyamide 6.6

8 Mechanical seal

Carbon graphite / NBR / SS

Europe: EN10088-1 X2CrNiMo17-12-2 (1.4404) USA: AISI 316

9 Counterface Ceramic / NBR

10 Gaskets NBR 70 Shore A

11 Seal holder plate Fibreglass reinforced PPO

12 Reinforcement ring

Stainless steel

Europe: EN10088-1 X5CrNi18-10 (1.4301) USA: AISI 304

NOCCHI

CENTRIFUGAL MULTISTAGE ELECTRIC PUMPS  SPECIAL

Multi EVO-SP

DESIGN FEATURES