Electric centrifugal pumps
MB 155
- Max flow rate: 50 m3/h
- Suction connections: G 2″1/2 f o DN 65
- Delivery connections: G 2″ m o DN 50
WATER TREATMENT INDUSTRY
CHEMICAL INDUSTRY
GALVANIC AND ELECTRONIC INDUSTRY
DATA
Performance
* The performance values refer to primed pumps (with water at 20°C) with open outlet and vary based on the construction materials.
** Attention: average values of the different materials configurations for ball and ball seat.
DATA
Technical Specifications
Technical Specifications
| Suction connections | G 2″1/2 f o DN 65 |
| Delivery connections | G 2″ m o DN 50 |
| Max flow rate * | 50 m3/h |
| Max head * | 27 m |
| Viscosity | up to 500 cps |
| Standard open impeller | Ø 162 mm H 4 mm – 10° (special versions are available on request for the fluid pumped) |
| Passing solids | Ø max 3 mm |
Construction materials (casing and manifolds), net weight ad temperature
| Version | Weight | Min | Max |
| PP (with glass additive) | 9,5 kg | 0° C | 70° C |
| PVDF (with carbon additive) | 12,4 kg | -10° C | 100° C |
Standard electric motors
- Kw 5,5 – HP 7,5
- Box B3+B5
- RPM 2900
- Aluminium / cast iron motor (the motor weight may vary, contact the sales office)
- THREEPHASE 400/690 V – 50/60 Hz – 2 pole – Efficiency class IE1 – Protection rating IP55 – Ambient temperature -30°C + 45°C
PP PVDF
Electric motors available on request
– ATEX
– EPDM
– VITON®
- Protective case in polyurethane foam contained in a wooden case – cm 70 x 30 x 46 – weight 14 Kg
The weight refers only to the packaging without the pump inside it
- FLANGE KIT (DIN standard – ANSI available on request):
– KITFLANGMB155P (PP pump)
– KITFLANGMB155F (PVDF pump) - PP or PVDF basket strainers
- Bellows mechanical seal (new generation with “Self-locking” system)
Spring Aisi 304 – Sealing ring in SILICON CARBIDE + CERAMIC / SILICON CARBIDE + SILICON CARBIDE - Lip seal: VITON or EPDM
CONTACT
Ask for more information
TECHNICAL SHEETS
