Centrifugal Pump Pedrollo NGA 1B Suitable for use with clean water and liquids that are not chemically aggressive towards the materials from which the pump is made. The open impeller design allows liquids containing relatively high levels of impurities to be pumped without the risk of the impeller clogging. All of the components in contact with the pumped liquid are constructed in stainless steel AISI 316. Recommended for in assemblies for washing fruit, vegetables, fish and selfish, in industrial assemblies for washing metallic object and glass containers, as well as for the circulation of cooling liquids.
Performance Range :
- Flow rate up to 350 l/min ( 21 m³/h)
- Head up to 20 m
Application Limits :
- Manometric suction lift up to 7 m
- Liquid temperature between -10°C and +90°C
- Ambient temperature between -10°C and +40°C
- Maximum working pressure 6 bar
- Passage of suspended solids up to ø 10 mm
- Continuous Service S1
FEATURES :
| COMPONENT | CONSTRUCTION CHARACTERISTICS | ||||
| PUMP BODY | Stainless steel AISI 316, complete with threaded ports in compliance with ISO 228/1 | ||||
| BODY BACKPLATE | Stainless steel AISI 316 | ||||
| IMPELLER | Open impeller in stainess steel 316 | ||||
| MOTOR SHAFT | Stainless steel AISI 316 | ||||
|
MECHANICAL SEAL | Seal | Shaft | Materials | ||
| Model | Diameter | Stationary ring | Rotational ring | Elastomer | |
| AR-14S | ø 14 mm | Ceramic | Graphite | Viton | |
| BEARINGS | 6203 ZZ/ 6203 ZZ | ||||
|
CAPACITOR | Pump | Capacitance | |||
| Single-phase | (230 V or 240 V) | (110 V) | |||
| NGAm 1B-PRO | 16μF 450 VL | 60μF 300 VL | |||
| NGAm 1A-PRO | 20μF 450 VL | 60μF 300 VL | |||
|
ELECTRIC MOTOR | NGAm – PRO : Single phase 230 V-50 Hz with thermal overload protector built-in to the winding | ||||
| NGA-PRO : three-phase 230/400 V- 50 Hz | |||||
Technical Specification Centrifugal Pump Pedrollo NGA 1B:
- Model : NGA 1B
- Three phase
- Power : 0.55 kW 0.75 Hp
- Weight : 13 kg
- Capacity :
3 m3/h 50 l/min ; Head 17.4 m
6 m3/h 100 l/min ; Head 16.4 m
9 m3/h 150 l/min ; Head 15.2 m
12 m3/h 200 l/min ; Head 13.5 m
15 m3/h 250 l/min ; Head 11.3 m
18 m3/h 300 l/min ; Head 8.7 m
21 m3/h 350 l/min ; Head 5 m
